DE60144487D1 - Methoden und vorrichtungen zur bestimmung des aufenthaltsortes eines gegenstandes in mobilfunknetzen - Google Patents
Methoden und vorrichtungen zur bestimmung des aufenthaltsortes eines gegenstandes in mobilfunknetzenInfo
- Publication number
- DE60144487D1 DE60144487D1 DE60144487T DE60144487T DE60144487D1 DE 60144487 D1 DE60144487 D1 DE 60144487D1 DE 60144487 T DE60144487 T DE 60144487T DE 60144487 T DE60144487 T DE 60144487T DE 60144487 D1 DE60144487 D1 DE 60144487D1
- Authority
- DE
- Germany
- Prior art keywords
- time
- devices
- assets
- wireless networks
- determining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 title 1
- 230000001413 cellular effect Effects 0.000 abstract 1
- 238000005314 correlation function Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/102—Gateways
- H04L65/1043—Gateway controllers, e.g. media gateway control protocol [MGCP] controllers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/022—Means for monitoring or calibrating
- G01S1/026—Means for monitoring or calibrating of associated receivers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0205—Details
- G01S5/021—Calibration, monitoring or correction
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1639—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being based on projection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/305—Authentication, i.e. establishing the identity or authorisation of security principals by remotely controlling device operation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6209—Protecting access to data via a platform, e.g. using keys or access control rules to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
- G06F21/74—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information operating in dual or compartmented mode, i.e. at least one secure mode
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/88—Detecting or preventing theft or loss
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10009—Improvement or modification of read or write signals
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10305—Improvement or modification of read or write signals signal quality assessment
- G11B20/10398—Improvement or modification of read or write signals signal quality assessment jitter, timing deviations or phase and frequency errors
- G11B20/10425—Improvement or modification of read or write signals signal quality assessment jitter, timing deviations or phase and frequency errors by counting out-of-lock events of a PLL
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/08—Details of the phase-locked loop
- H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
- H03L7/091—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector using a sampling device
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
- H04B10/2575—Radio-over-fibre, e.g. radio frequency signal modulated onto an optical carrier
- H04B10/25752—Optical arrangements for wireless networks
- H04B10/25753—Distribution optical network, e.g. between a base station and a plurality of remote units
- H04B10/25754—Star network topology
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2662—Arrangements for Wireless System Synchronisation
- H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
- H04B7/2678—Time synchronisation
- H04B7/2687—Inter base stations synchronisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/0077—Multicode, e.g. multiple codes assigned to one user
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/16—Code allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0064—Concatenated codes
- H04L1/0066—Parallel concatenated codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0067—Rate matching
- H04L1/0068—Rate matching by puncturing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1835—Buffer management
- H04L1/1841—Resequencing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
- H04L25/03019—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception
- H04L25/03038—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception with a non-recursive structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/4902—Pulse width modulation; Pulse position modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/4904—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using self-synchronising codes, e.g. split-phase codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/497—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems by correlative coding, e.g. partial response coding or echo modulation coding transmitters and receivers for partial response systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
- H04L27/14—Demodulator circuits; Receiver circuits
- H04L27/156—Demodulator circuits; Receiver circuits with demodulation using temporal properties of the received signal, e.g. detecting pulse width
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
- H04L41/5003—Managing SLA; Interaction between SLA and QoS
- H04L41/5009—Determining service level performance parameters or violations of service level contracts, e.g. violations of agreed response time or mean time between failures [MTBF]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/15—Flow control; Congestion control in relation to multipoint traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/72—Admission control; Resource allocation using reservation actions during connection setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/74—Admission control; Resource allocation measures in reaction to resource unavailability
- H04L47/745—Reaction in network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/76—Admission control; Resource allocation using dynamic resource allocation, e.g. in-call renegotiation requested by the user or requested by the network in response to changing network conditions
- H04L47/765—Admission control; Resource allocation using dynamic resource allocation, e.g. in-call renegotiation requested by the user or requested by the network in response to changing network conditions triggered by the end-points
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/82—Miscellaneous aspects
- H04L47/822—Collecting or measuring resource availability data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/82—Miscellaneous aspects
- H04L47/824—Applicable to portable or mobile terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/83—Admission control; Resource allocation based on usage prediction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/48—Message addressing, e.g. address format or anonymous messages, aliases
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/58—Message adaptation for wireless communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/09—Mapping addresses
- H04L61/25—Mapping addresses of the same type
- H04L61/2503—Translation of Internet protocol [IP] addresses
- H04L61/255—Maintenance or indexing of mapping tables
- H04L61/2553—Binding renewal aspects, e.g. using keep-alive messages
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/12—Applying verification of the received information
- H04L63/126—Applying verification of the received information the source of the received data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
- H04L65/1104—Session initiation protocol [SIP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/4061—Push-to services, e.g. push-to-talk or push-to-video
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/085—Secret sharing or secret splitting, e.g. threshold schemes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
- H04L9/304—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy based on error correction codes, e.g. McEliece
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72415—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories for remote control of appliances
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/0024—Services and arrangements where telephone services are combined with data services
- H04M7/0057—Services where the data services network provides a telephone service in addition or as an alternative, e.g. for backup purposes, to the telephone service provided by the telephone services network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
- H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
- H04M7/1295—Details of dual tone multiple frequency signalling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00912—Arrangements for controlling a still picture apparatus or components thereof not otherwise provided for
- H04N1/00957—Compiling jobs, e.g. for batch processing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
- H04N1/32106—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title separate from the image data, e.g. in a different computer file
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
- H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/527—Global motion vector estimation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/625—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using discrete cosine transform [DCT]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/254—Management at additional data server, e.g. shopping server, rights management server
- H04N21/2543—Billing, e.g. for subscription services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/418—External card to be used in combination with the client device, e.g. for conditional access
- H04N21/4181—External card to be used in combination with the client device, e.g. for conditional access for conditional access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4623—Processing of entitlement messages, e.g. ECM [Entitlement Control Message] or EMM [Entitlement Management Message]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47211—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting pay-per-view content
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
- H04N21/6175—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via Internet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
- H04N21/6187—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via a telephone network, e.g. POTS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/65—Transmission of management data between client and server
- H04N21/658—Transmission by the client directed to the server
- H04N21/6582—Data stored in the client, e.g. viewing habits, hardware capabilities, credit card number
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/4448—Receiver circuitry for the reception of television signals according to analogue transmission standards for frame-grabbing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/46—Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0112—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards corresponding to a cinematograph film standard
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
- H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
- H04N7/17309—Transmission or handling of upstream communications
- H04N7/17327—Transmission or handling of upstream communications with deferred transmission or handling of upstream communications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/642—Multi-standard receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
- H04N9/7925—Processing of colour television signals in connection with recording for more than one processing mode for more than one standard
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
- H04Q3/0025—Provisions for signalling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/10—Integrity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/008—Transmission of channel access control information with additional processing of random access related information at receiving side
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/12—Setup of transport tunnels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
- H04W76/34—Selective release of ongoing connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
- H04W8/265—Network addressing or numbering for mobility support for initial activation of new user
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/08—Trunked mobile radio systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2105—Dual mode as a secondary aspect
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2115—Third party
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/22—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing distortions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0635—Clock or time synchronisation in a network
- H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
- H04J3/0658—Clock or time synchronisation among packet nodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0823—Errors, e.g. transmission errors
- H04L43/0829—Packet loss
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/04—Real-time or near real-time messaging, e.g. instant messaging [IM]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1016—IP multimedia subsystem [IMS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42221—Conversation recording systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/0077—Types of the still picture apparatus
- H04N2201/0094—Multifunctional device, i.e. a device capable of all of reading, reproducing, copying, facsimile transception, file transception
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
- H04N2201/3212—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to a job, e.g. communication, capture or filing of an image
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
- H04N2201/3212—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to a job, e.g. communication, capture or filing of an image
- H04N2201/3222—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to a job, e.g. communication, capture or filing of an image of processing required or performed, e.g. forwarding, urgent or confidential handling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
- H04N2201/3274—Storage or retrieval of prestored additional information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/38—Transmitter circuitry for the transmission of television signals according to analogue transmission standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
- H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/66—Transforming electric information into light information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/84—Television signal recording using optical recording
- H04N5/85—Television signal recording using optical recording on discs or drums
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/907—Television signal recording using static stores, e.g. storage tubes or semiconductor memories
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
- H04N7/0122—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal the input and the output signals having different aspect ratios
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
- H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/60—Context-dependent security
- H04W12/61—Time-dependent
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/26—Resource reservation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/18—Management of setup rejection or failure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
- H04W76/45—Connection management for selective distribution or broadcast for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
- H04W8/245—Transfer of terminal data from a network towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/085—Access point devices with remote components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/16—Gateway arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S370/00—Multiplex communications
- Y10S370/901—Wide area network
- Y10S370/902—Packet switching
- Y10S370/903—Osi compliant network
- Y10S370/906—Fiber data distribution interface, FDDI
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S370/00—Multiplex communications
- Y10S370/901—Wide area network
- Y10S370/902—Packet switching
- Y10S370/903—Osi compliant network
- Y10S370/907—Synchronous optical network, SONET
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S707/00—Data processing: database and file management or data structures
- Y10S707/99941—Database schema or data structure
- Y10S707/99943—Generating database or data structure, e.g. via user interface
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Databases & Information Systems (AREA)
- Software Systems (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Computing Systems (AREA)
- General Business, Economics & Management (AREA)
- Business, Economics & Management (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- General Health & Medical Sciences (AREA)
- Discrete Mathematics (AREA)
- Bioethics (AREA)
- Health & Medical Sciences (AREA)
- Mobile Radio Communication Systems (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Radar Systems Or Details Thereof (AREA)
- Small-Scale Networks (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Telephonic Communication Services (AREA)
- Electric Clocks (AREA)
- Burglar Alarm Systems (AREA)
- Medical Treatment And Welfare Office Work (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24835700P | 2000-11-14 | 2000-11-14 | |
US27025401P | 2001-02-20 | 2001-02-20 | |
PCT/US2001/042938 WO2002041504A2 (en) | 2000-11-14 | 2001-11-14 | Methods and apparatus for identifying asset location in communication networks |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60144487D1 true DE60144487D1 (de) | 2011-06-01 |
Family
ID=26939299
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60142846T Expired - Lifetime DE60142846D1 (de) | 2000-11-14 | 2001-11-14 | Verfahren und system zur lokalisierung eines mobilfunkgeräts |
DE60141283T Expired - Lifetime DE60141283D1 (de) | 2000-11-14 | 2001-11-14 | Methoden und vorrichtungen zur bestimmung des aufenthaltsortes von gegenständen in mobilfunknetzen |
DE60144487T Expired - Lifetime DE60144487D1 (de) | 2000-11-14 | 2001-11-14 | Methoden und vorrichtungen zur bestimmung des aufenthaltsortes eines gegenstandes in mobilfunknetzen |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60142846T Expired - Lifetime DE60142846D1 (de) | 2000-11-14 | 2001-11-14 | Verfahren und system zur lokalisierung eines mobilfunkgeräts |
DE60141283T Expired - Lifetime DE60141283D1 (de) | 2000-11-14 | 2001-11-14 | Methoden und vorrichtungen zur bestimmung des aufenthaltsortes von gegenständen in mobilfunknetzen |
Country Status (12)
Country | Link |
---|---|
US (5) | US7069025B2 (de) |
EP (3) | EP1334578B1 (de) |
JP (4) | JP3961951B2 (de) |
KR (3) | KR20020064979A (de) |
CN (3) | CN1311652C (de) |
AT (3) | ATE478481T1 (de) |
AU (4) | AU784463B2 (de) |
BR (3) | BR0115959A (de) |
CA (3) | CA2419796C (de) |
DE (3) | DE60142846D1 (de) |
TW (2) | TWI235615B (de) |
WO (3) | WO2002041545A2 (de) |
Families Citing this family (211)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020077117A1 (en) * | 2000-12-15 | 2002-06-20 | Jocelyn Cloutier | Synchronous transmission of data with network remote control |
US8069254B2 (en) * | 2001-02-28 | 2011-11-29 | Sharp Laboratories Of America, Inc. | Communication period management in a communication system |
WO2002073357A2 (en) | 2001-03-09 | 2002-09-19 | Radianse, Inc. | A system and method for performing object association using a location tracking system |
US20030054845A1 (en) * | 2001-08-30 | 2003-03-20 | Leonid Krasny | Enhanced time of arrival estimation using reduced complexity optimal processing |
US7269427B2 (en) * | 2001-10-09 | 2007-09-11 | General Electric Company | Transmitter location for ultra-wideband, transmitted-reference CDMA communication system |
US20050032516A1 (en) * | 2002-05-24 | 2005-02-10 | Bruno Marchevsky | Method and apparatus for detecting the presence of a wireless network |
US7010298B2 (en) * | 2002-05-24 | 2006-03-07 | Chrysalis California L.L.C. | Method and apparatus for detecting the presence of a wireless network |
US6961541B2 (en) * | 2002-05-24 | 2005-11-01 | Aeroscout, Inc. | Method and apparatus for enhancing security in a wireless network using distance measurement techniques |
US7308276B2 (en) * | 2002-06-04 | 2007-12-11 | Symbol Technologies, Inc. | Method for locating mobile units based on received signal strength ratio |
US7346358B2 (en) * | 2002-06-24 | 2008-03-18 | Intel Corporation | Logical boundaries in communications networks |
US6933849B2 (en) * | 2002-07-09 | 2005-08-23 | Fred Sawyer | Method and apparatus for tracking objects and people |
US7254310B2 (en) * | 2002-07-25 | 2007-08-07 | Microsoft Corporation | Clock-slaving in a programmable video recorder |
KR100734998B1 (ko) * | 2002-08-15 | 2007-07-03 | 인터내셔널 비지네스 머신즈 코포레이션 | 무선 네트워크에서 위치 인식을 지원하기 위한 트랜스폰더서브시스템 |
US20040203870A1 (en) * | 2002-08-20 | 2004-10-14 | Daniel Aljadeff | Method and system for location finding in a wireless local area network |
US20040043797A1 (en) * | 2002-08-30 | 2004-03-04 | Shostak Robert E. | Method and apparatus for power conservation in a wireless communication system |
JP3801123B2 (ja) | 2002-09-06 | 2006-07-26 | 株式会社日立製作所 | 無線システムおよびそのサーバーならびにその基地局 |
US7289813B2 (en) * | 2002-09-12 | 2007-10-30 | Broadcom Corporation | Using signal-generated location information to identify and list available devices |
US20040203989A1 (en) * | 2002-09-12 | 2004-10-14 | Broadcom Corporation | Using location information to control transmission signal levels of wireless devices |
WO2004027445A1 (en) * | 2002-09-17 | 2004-04-01 | Broadcom Corporation | Method and system for location based configuration of a wireless access point (wap) and an access device in a hybrid wired/wireless network |
US8315211B2 (en) * | 2002-09-17 | 2012-11-20 | Broadcom Corporation | Method and system for location based configuration of a wireless access point (WAP) and an access device in a hybrid wired/wireless network |
US6963289B2 (en) * | 2002-10-18 | 2005-11-08 | Aeroscout, Ltd. | Wireless local area network (WLAN) channel radio-frequency identification (RFID) tag system and method therefor |
US7522049B2 (en) * | 2002-10-18 | 2009-04-21 | Aeroscout, Ltd. | Wireless local area network (WLAN) method and system for presence detection and location finding |
AU2003294416A1 (en) | 2002-11-27 | 2004-06-23 | Cognio, Inc | System and method for locating sources of unknown wireless radio signals |
US7212828B2 (en) * | 2002-12-31 | 2007-05-01 | International Business Machines Corporation | Monitoring changeable locations of client devices in wireless networks |
US20040203910A1 (en) * | 2002-12-31 | 2004-10-14 | International Business Machines Corporation | Spatial boundary admission control for wireless networks |
BRPI0406633A (pt) * | 2003-01-09 | 2005-12-06 | Thomson Licensing Sa | Método e aparelho para a sincronização de vìdeo digital utilizando um pacote de radiofaróis |
US7853250B2 (en) | 2003-04-03 | 2010-12-14 | Network Security Technologies, Inc. | Wireless intrusion detection system and method |
FR2857102B1 (fr) * | 2003-07-04 | 2007-06-15 | Nortel Networks Ltd | Procede de mesure de l'instant d'arrivee d'un signal radio recu, dispositif de mesure et dispositif de localisation d'une station mobile pour la mise en oeuvre du procede |
CN1830177B (zh) * | 2003-08-01 | 2012-01-25 | Nxp股份有限公司 | 用于无线设备的bss切换模块 |
US7349544B2 (en) * | 2003-09-22 | 2008-03-25 | Blueleaf Llc | Wireless perimeter security device and network using same |
JP2005130154A (ja) * | 2003-10-23 | 2005-05-19 | Hitachi Ltd | 移動体端末測位システムにおける基地局装置 |
US7218229B2 (en) * | 2003-11-07 | 2007-05-15 | Wherenet Corp | Location system and method that achieves time synchronized network performance with nodes divided into separate networks |
US7127258B2 (en) * | 2003-11-10 | 2006-10-24 | Symbol Technologies, Inc. | WLAN roaming based on location |
GB0327794D0 (en) * | 2003-11-29 | 2003-12-31 | Koninkl Philips Electronics Nv | Positioning method and apparatus |
WO2005057834A2 (en) * | 2003-12-09 | 2005-06-23 | Awarepoint Corporation | Plug-in network appliance |
US7653119B2 (en) * | 2003-12-18 | 2010-01-26 | Intel Corporation | Extending orthogonal frequency division multiplexed wireless local area networks using direct sequence spread spectrum/complementary code keying |
US7356618B2 (en) * | 2003-12-31 | 2008-04-08 | Intel Corporation | Method and system for synchronizing platform clocks in a distributed wireless platform |
US7197658B2 (en) * | 2003-12-31 | 2007-03-27 | Intel Corporation | Synchronizing samples of a multimedia stream with a system clock |
US6909399B1 (en) | 2003-12-31 | 2005-06-21 | Symbol Technologies, Inc. | Location system with calibration monitoring |
US7266713B2 (en) * | 2004-01-09 | 2007-09-04 | Intel Corporation | Apparatus and method for adaptation of time synchronization of a plurality of multimedia streams |
WO2005067686A2 (en) * | 2004-01-12 | 2005-07-28 | Andrew Corporation | Method and apparatus for synchronizing wireless location servers |
US7630323B2 (en) * | 2004-03-11 | 2009-12-08 | Symbol Technologies, Inc. | Self-configuring wireless personal area network |
US7302269B1 (en) * | 2004-03-18 | 2007-11-27 | Cisco Technology, Inc. | Radiolocation in a wireless network using time difference of arrival |
US7388857B2 (en) * | 2004-04-12 | 2008-06-17 | Samsung Electronics Co., Ltd. | Method and system for synchronizing two end terminals using beacon synchronization with multiple channels in a wireless local area network |
US7404520B2 (en) * | 2004-04-28 | 2008-07-29 | Symbol Technologies, Inc. | System and method for providing location information in transaction processing |
US7499423B1 (en) * | 2004-06-10 | 2009-03-03 | Cisco Technology, Inc. (Us) | System and method for clock distribution and synchronization and radio location |
US7221913B2 (en) * | 2004-06-23 | 2007-05-22 | Intel Corporation | Effective time-of-arrival estimation algorithm for multipath environment |
US7155238B2 (en) * | 2004-07-06 | 2006-12-26 | Katz Daniel A | Wireless location determining device |
US7619522B2 (en) * | 2004-11-17 | 2009-11-17 | Destron Fearing Corporation | Radio frequency animal tracking system |
JP4179287B2 (ja) * | 2005-01-25 | 2008-11-12 | セイコーエプソン株式会社 | 測位システム、端末装置、端末装置の制御方法及び端末装置の制御プログラム |
US7363137B2 (en) * | 2005-02-03 | 2008-04-22 | Lincoln Global, Inc. | Construction equipment discovery on a network |
US7174172B2 (en) * | 2005-02-25 | 2007-02-06 | Symbol Technologies, Inc. | System and method for asset location in wireless networks |
ES2605370T3 (es) | 2005-03-18 | 2017-03-14 | Gatekeeper Systems, Inc. | Sistema de comunicación bidireccional para rastrear localizaciones y estados de vehículos con ruedas |
US7877101B1 (en) * | 2006-12-28 | 2011-01-25 | Marvell International Ltd. | Locating a WLAN station using signal propagation delay |
US7920544B2 (en) | 2005-03-28 | 2011-04-05 | Qualcomm Incorporated | Method and apparatus for enhancing signal-to-noise ratio of position location measurements |
US20060274641A1 (en) * | 2005-04-04 | 2006-12-07 | Interdigital Technology Corporation | Method and apparatus for constant envelope orthogonal frequency division multiplexing in a wireless system |
WO2006112831A1 (en) * | 2005-04-15 | 2006-10-26 | Mitsubishi Electric Research Laboratories | Method and system for estimating time of arrival of signals using multiple different time scales |
US7710322B1 (en) | 2005-05-10 | 2010-05-04 | Multispectral Solutions, Inc. | Extensible object location system and method using multiple references |
US7606524B1 (en) * | 2005-05-20 | 2009-10-20 | Rockwell Collins, Inc. | Integrated monitoring and communications receiver architecture |
US7817604B2 (en) * | 2005-06-13 | 2010-10-19 | Telefonaktiebolaget L M Ericsson (Publ) | Shared control channel detection strategies |
US7271764B2 (en) * | 2005-06-30 | 2007-09-18 | Intel Corporation | Time of arrival estimation mechanism |
US10003685B2 (en) | 2005-07-14 | 2018-06-19 | Binj Laboratories, Inc. | Systems and methods for detecting and controlling transmission devices |
US9066194B2 (en) | 2005-07-14 | 2015-06-23 | Binj Laboratories, Inc. | System and method for detecting and controlling transmission devices |
US9037098B2 (en) * | 2007-08-30 | 2015-05-19 | Binj Laboratories, Inc. | System and method for wrist band transmitter and system thereof |
US11304123B1 (en) | 2005-07-14 | 2022-04-12 | Binj Laboratories, Inc. | Systems and methods for detecting and controlling transmission devices |
US8238936B2 (en) | 2006-07-14 | 2012-08-07 | Binj Laboratories, Inc. | Method and system for tracking and determining a location of a wireless transmission |
US8626195B2 (en) | 2005-07-14 | 2014-01-07 | Binj Laboratories, Inc. | Systems and methods for detecting and controlling transmission devices |
US10735576B1 (en) * | 2005-07-14 | 2020-08-04 | Binj Laboratories, Inc. | Systems and methods for detecting and controlling transmission devices |
US9226259B2 (en) | 2005-07-14 | 2015-12-29 | Binj Laboratories, Inc. | Systems and methods for detecting and controlling transmission devices |
US8983446B2 (en) | 2005-07-14 | 2015-03-17 | Binj Laboratories, Inc. | Systems and methods for the detection and allowance of transmission facilities |
US9936442B1 (en) | 2005-07-14 | 2018-04-03 | Binj Laboratories, Inc. | System and method for wrist band transmitter and system thereof |
US8078190B2 (en) | 2005-07-14 | 2011-12-13 | Binj Laboratories, Inc. | Systems and methods for detection of transmission facilities |
US9197993B2 (en) | 2005-07-14 | 2015-11-24 | Binj Laboratories, Inc | System and method for detecting and controlling transmission devices |
US7746939B2 (en) * | 2005-07-29 | 2010-06-29 | Itt Manufacturing Enterprises, Inc. | Methods and apparatus for encoding information in a signal by spectral notch modulation |
US7483412B2 (en) | 2005-07-29 | 2009-01-27 | Microsoft Corporation | Range extension between two wireless devices |
US8767595B2 (en) * | 2005-08-02 | 2014-07-01 | L-3 Communications Corporation | Enhanced methods of cellular environment detection when interoperating with timed interfers |
WO2007016641A2 (en) * | 2005-08-02 | 2007-02-08 | Comhouse Wireless, Lp | Methods of remotely identifying, suppressing and/or disabling wireless devices of interest |
US7706822B2 (en) * | 2005-08-24 | 2010-04-27 | Motorola, Inc. | Timing synchronization and beacon generation for mesh points operating in a wireless mesh network |
DE102005041453B4 (de) | 2005-08-31 | 2007-06-28 | Siemens Ag | Verfahren und Anordnung zur Ortung eines mobilen Endgerätes in einer Mehrzellen-Funkanordnung |
US20070074226A1 (en) * | 2005-09-28 | 2007-03-29 | Zimmer Vincent J | Systems and methods for device driver isolation |
US7653004B2 (en) * | 2005-11-30 | 2010-01-26 | Motorola, Inc. | Method and system for improving time of arrival (TOA) measurements in a wireless communication network |
JP2007187639A (ja) * | 2006-01-16 | 2007-07-26 | Fujitsu Ltd | 無線測位システム |
US9274207B2 (en) | 2006-02-01 | 2016-03-01 | Zih Corp. | System and method for determining signal source location in wireless local area network |
US7570212B2 (en) * | 2006-04-07 | 2009-08-04 | The Boeing Company | Reference beacon methods and apparatus for TDOA/FDOA geolocation |
FR2902195B1 (fr) * | 2006-06-09 | 2010-04-09 | Thales Sa | Procede de determination de l'instant d'arrivee d'un signal radioelectrique non impulsionnel et systeme de localisation geographique d'emetteurs de signaux radioelectriques non impulsionnels |
US20070296583A1 (en) * | 2006-06-21 | 2007-12-27 | Broadcom Corporation, A California Corporation | Integrated circuit assembly including RFID and components thereof |
US7812617B2 (en) * | 2006-07-07 | 2010-10-12 | Sital Technology & Hw Design 1997 Ltd. | System and method for detecting and locating faults in electronic communication bus systems |
US10103806B1 (en) * | 2017-06-05 | 2018-10-16 | Binj Laboratories, Inc. | System and method for wrist band transmitter and system thereof |
US10251149B2 (en) * | 2006-07-14 | 2019-04-02 | Binj Laboratories, Inc. | Method and system for tracking and determining a location of a wireless transmission |
US8755770B2 (en) * | 2006-08-01 | 2014-06-17 | L-3 Communications Corporation | Methods for identifying wireless devices connected to potentially threatening devices |
US7574221B2 (en) * | 2006-08-03 | 2009-08-11 | Ntt Docomo, Inc. | Method for estimating jointly time-of-arrival of signals and terminal location |
US20080045158A1 (en) * | 2006-08-15 | 2008-02-21 | Samsung Electronics Co., Ltd. | Method And System For Transmitting A Beacon Signal In A Wireless Network |
US20100226308A1 (en) * | 2006-08-15 | 2010-09-09 | Comhouse Wireless Lp | node- arbitrated media access control protocol for ad hoc broadcast networks carrying ephemeral information |
KR101387500B1 (ko) * | 2006-08-22 | 2014-04-21 | 엘지전자 주식회사 | 무선 통신 시스템에서의 제어정보 전송 및 수신 방법 |
US7970534B2 (en) | 2006-08-24 | 2011-06-28 | Blackbird Technologies, Inc. | Mobile unit and system having integrated mapping, communications and tracking |
US7826538B1 (en) * | 2006-08-31 | 2010-11-02 | Dgi Creations, Llc | Remote determination of network transmitter identity and output strength |
US7746766B2 (en) * | 2006-09-21 | 2010-06-29 | Sharp Laboratories Of America, Inc. | Systems and methods for obtaining an optimum transmission format of reference signals to maximize capacity and minimize peak to average power ratio |
US7664010B2 (en) | 2006-09-21 | 2010-02-16 | Sharp Laboratories Of America, Inc. | Systems and methods for combining reference and data signals to reduce peak to average power ratio for coherent communication systems |
US8116783B2 (en) * | 2006-09-22 | 2012-02-14 | Rockstar Bidco Lp | Method and apparatus for determining the location of a wireless client device on a wireless network |
US7852826B2 (en) * | 2006-09-29 | 2010-12-14 | Intel Corporation | Techniques to communication MAP information elements in a wireless network |
US7844280B2 (en) * | 2006-12-12 | 2010-11-30 | Trueposition, Inc. | Location of wideband OFDM transmitters with limited receiver bandwidth |
US20080130794A1 (en) * | 2006-12-04 | 2008-06-05 | Chia-Chin Chong | Method for optimum threshold selection of time-of-arrival estimators |
US11393358B2 (en) | 2007-02-07 | 2022-07-19 | Skyhawke Technologies, Llc | Coaching aid for golf |
US9295895B2 (en) | 2007-02-07 | 2016-03-29 | Skyhawker Technologies, LLC | Coaching aid for golf |
US8155662B2 (en) * | 2007-02-19 | 2012-04-10 | Microsoft Corporation | Self-configuring wireless network location system |
US7516049B2 (en) * | 2007-02-19 | 2009-04-07 | Microsoft Corporation | Wireless performance analysis system |
US9014765B2 (en) * | 2007-02-28 | 2015-04-21 | Intel Corporation | Mobile platform tracking in wireless networks |
US7391368B1 (en) | 2007-03-06 | 2008-06-24 | Cisco Technology, Inc. | Determining the time of arrival of a wireless signal |
US7843335B2 (en) | 2007-03-13 | 2010-11-30 | Blackbird Technologies, Inc. | Mobile asset tracking unit, system and method |
TWI398150B (zh) * | 2007-03-23 | 2013-06-01 | Via Tech Inc | 鄰近通信小區之同步方法和裝置 |
US8457178B2 (en) * | 2007-03-26 | 2013-06-04 | Qualcomm Incorporated | Frequency offset estimator |
US8208587B2 (en) * | 2007-04-27 | 2012-06-26 | Ntt Docomo, Inc. | Method and system for joint time-of-arrival and amplitude estimation based on a super-resolution technique |
CN100581094C (zh) * | 2007-05-24 | 2010-01-13 | 北京泛亚创知科技发展有限公司 | 一种短程无线通信网络的网络时钟同步方法 |
US7848271B2 (en) * | 2007-06-26 | 2010-12-07 | Research In Motion Limited | System and method for conserving power for a wireless device while maintaining a connection to a network |
US20090033494A1 (en) * | 2007-07-31 | 2009-02-05 | Symbol Technologies, Inc. | Vehicular mobile rf tags |
US20090036104A1 (en) * | 2007-07-31 | 2009-02-05 | Symbol Technologies, Inc. | Mobile rf tags locatable using cell phone |
CA2704264C (en) | 2007-11-02 | 2015-03-17 | Novatel Inc. | System and method for distributing accurate time and frequency over a network |
JP5383693B2 (ja) | 2007-11-13 | 2014-01-08 | ノヴァテル インコーポレイテッド | ネットワークにわたって位置を定めるためのシステム |
KR100946984B1 (ko) * | 2007-12-10 | 2010-03-10 | 한국전자통신연구원 | 위치추적 시스템 및 방법 |
JP5243786B2 (ja) * | 2007-12-28 | 2013-07-24 | サンリツオートメイション株式会社 | リモートi/oシステム及びリモートi/oシステムにおける時刻同期方法 |
US7502619B1 (en) * | 2008-01-22 | 2009-03-10 | Katz Daniel A | Location determination of low power wireless devices over a wide area |
JP2009186241A (ja) * | 2008-02-04 | 2009-08-20 | Sumitomo Electric Ind Ltd | 受信装置、測距システム、測位システム、コンピュータプログラム及び受信時点特定方法 |
US20110023079A1 (en) | 2008-03-20 | 2011-01-27 | Mark Alan Schultz | System and method for processing priority transport stream data in real time in a multi-channel broadcast multimedia system |
US8335173B2 (en) | 2008-04-11 | 2012-12-18 | Cisco Technology, Inc. | Inserting time of departure information in frames to support multi-channel location techniques |
WO2009140768A1 (en) | 2008-05-22 | 2009-11-26 | Novatel Inc. | Gnss receiver using signals of opportunity and assistance information to reduce the time to first fix |
US8090616B2 (en) | 2008-09-08 | 2012-01-03 | Proctor Jr James Arthur | Visual identification information used as confirmation in a wireless communication |
US8614975B2 (en) | 2008-09-19 | 2013-12-24 | Qualcomm Incorporated | Synchronizing a base station in a wireless communication system |
EP2169418A1 (de) * | 2008-09-26 | 2010-03-31 | France Telecom | Verfahren und System zur Ortsbestimmung eines mobilen Endgeräts |
US8073463B2 (en) * | 2008-10-06 | 2011-12-06 | Andrew, Llc | System and method of UMTS UE location using uplink dedicated physical control channel and downlink synchronization channel |
US9037155B2 (en) * | 2008-10-28 | 2015-05-19 | Sven Fischer | Time of arrival (TOA) estimation for positioning in a wireless communication network |
KR20110087210A (ko) * | 2008-11-07 | 2011-08-02 | 톰슨 라이센싱 | 멀티채널 방송 멀티미디어 시스템에서 컨텐트 스트림 필터링을 제공하기 위한 시스템 및 방법 |
US8982851B2 (en) | 2009-01-06 | 2015-03-17 | Qualcomm Incorporated | Hearability improvements for reference signals |
US8570150B1 (en) | 2009-01-07 | 2013-10-29 | Doug Bowen | Sensing system and method with integral sensor locating capability |
US8126405B2 (en) * | 2009-02-10 | 2012-02-28 | Mitsubishi Electric Research Laboratory, Inc. | Method for estimating condition of wireless channels |
CN101494874B (zh) * | 2009-03-03 | 2011-03-16 | 华为终端有限公司 | Toa估计方法及装置 |
US8577387B2 (en) * | 2009-03-17 | 2013-11-05 | Qualcomm Incorporated | Position location using multiple carriers |
WO2011016804A1 (en) * | 2009-08-05 | 2011-02-10 | Andrew Llc | System and method for hybrid location in an lte network |
JP5304526B2 (ja) * | 2009-08-11 | 2013-10-02 | 株式会社ナカヨ通信機 | ウェイクアップ電波送信機能を有する無線アクセスポイントおよび無線lan端末 |
JP5287602B2 (ja) * | 2009-08-26 | 2013-09-11 | 株式会社ナカヨ通信機 | 特定周波数監視による低待受電力型無線通信システム |
US20110050501A1 (en) * | 2009-08-31 | 2011-03-03 | Daniel Aljadeff | Location system and method with a fiber optic link |
US8526395B2 (en) * | 2009-09-04 | 2013-09-03 | L-3 Communications Corporation | Using code channel overrides to suppress CDMA wireless devices |
US8531288B1 (en) | 2009-11-09 | 2013-09-10 | Carnegie Mellon University | System and method for collaborative resource tracking |
US20110205025A1 (en) * | 2010-02-23 | 2011-08-25 | Sirit Technologies Inc. | Converting between different radio frequencies |
DE102010029349A1 (de) * | 2010-05-27 | 2011-12-01 | Robert Bosch Gmbh | Steuereinheit zum Austausch von Daten mit einer Peripherieeinheit, Peripherieeinheit, und Verfahren zum Datenaustausch |
US9091746B2 (en) | 2010-07-01 | 2015-07-28 | Qualcomm Incorporated | Determination of positions of wireless transceivers to be added to a wireless communication network |
US8605830B2 (en) * | 2010-07-30 | 2013-12-10 | National Instruments Corporation | Blind carrier/timing recovery and detection of modulation scheme |
EP2420855A1 (de) * | 2010-08-20 | 2012-02-22 | EPFL Ecole Polytechnique Fédérale de Lausanne | Positionierungssystem und zugehöriges Kalibrierungsverfahren |
US9014172B2 (en) * | 2010-11-02 | 2015-04-21 | Diani Systems, Inc. | High resolution wireless indoor positioning system for legacy standards-based narrowband mobile radios |
US8265011B2 (en) * | 2010-11-02 | 2012-09-11 | Diani Systems, Inc. | High resolution wireless indoor positioning system for legacy standards-based narrowband mobile radios |
GB201105902D0 (en) | 2011-04-07 | 2011-05-18 | Sonitor Technologies As | Location system |
US8538373B2 (en) | 2011-05-25 | 2013-09-17 | Blackbird Technologies, Inc. | Methods and apparatus for emergency tracking |
US10135667B1 (en) * | 2011-06-08 | 2018-11-20 | Kerry L. Greer | System and method for increased indoor position tracking accuracy |
FR2980327B1 (fr) * | 2011-09-15 | 2016-07-01 | Pole Star | Dispositif et methode de collecte d'informations relatives a des points d'acces |
KR101921228B1 (ko) | 2011-09-23 | 2019-02-13 | 알엑스 네트웍스 아이엔씨. | 모바일 장치의 지오-레퍼런스 기반한 포지셔닝 |
CN102395146B (zh) * | 2011-12-09 | 2014-03-12 | 中国科学院上海微***与信息技术研究所 | 一种面向多目标点监测的无线传感网感知拓扑构建方法 |
CA2881963C (en) * | 2011-12-21 | 2017-01-03 | Otodata Wireless Network Inc. | Method and system for estimating a position of a target using a plurality of smartphones |
US9697159B2 (en) * | 2011-12-27 | 2017-07-04 | Intel Corporation | Multi-protocol I/O interconnect time synchronization |
US9282471B2 (en) * | 2012-03-21 | 2016-03-08 | Digimarc Corporation | Positioning systems for wireless networks |
US9279878B2 (en) | 2012-03-27 | 2016-03-08 | Microsoft Technology Licensing, Llc | Locating a mobile device |
US9057774B2 (en) | 2012-04-05 | 2015-06-16 | Raytheon Company | Position determination using local time difference |
KR101333949B1 (ko) | 2012-06-29 | 2013-11-27 | 이화여자대학교 산학협력단 | 위치정보행렬을 활용한 네트워크 코딩된 데이터의 근사 복호화 방법 |
EP2867691B1 (de) * | 2012-06-29 | 2016-11-02 | Blinksight | Vorrichtung und verfahren zur ortung eines rfid-senders |
US10270642B2 (en) * | 2012-12-05 | 2019-04-23 | Origin Wireless, Inc. | Method, apparatus, and system for object tracking and navigation |
US8976842B1 (en) * | 2012-11-02 | 2015-03-10 | Comtech Ef Data Corp. | PN code sync detection and carrier frequency offset estimation for the direct sequence spread spectrum receiver |
US9058135B1 (en) * | 2012-11-12 | 2015-06-16 | Xilinx, Inc. | Synchronization of timers across clock domains in a digital system |
JP5949491B2 (ja) * | 2012-11-20 | 2016-07-06 | 富士ゼロックス株式会社 | 情報処理装置及びプログラム |
US9612121B2 (en) | 2012-12-06 | 2017-04-04 | Microsoft Technology Licensing, Llc | Locating position within enclosure |
EP2951608B1 (de) | 2013-01-31 | 2021-03-10 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | Bestimmung der position einer mobilen kommunikationsvorrichtung |
TWI509577B (zh) * | 2013-05-23 | 2015-11-21 | Pingtung Christian Hospital | 協尋系統 |
CN104378818A (zh) * | 2013-08-13 | 2015-02-25 | 中兴通讯股份有限公司 | 一种时钟同步方法及装置、基站子*** |
US9830424B2 (en) | 2013-09-18 | 2017-11-28 | Hill-Rom Services, Inc. | Bed/room/patient association systems and methods |
KR20150130845A (ko) * | 2014-05-14 | 2015-11-24 | 삼성전자주식회사 | 전자장치의 위치 측정 장치 및 방법 |
US10488505B2 (en) * | 2014-05-30 | 2019-11-26 | The Boeing Company | Positioning in indoor locations and other GPS-denied environments |
US9504003B2 (en) * | 2014-06-18 | 2016-11-22 | Broadcom Corporation | Arrival-delta position determination |
US9306727B2 (en) | 2014-07-22 | 2016-04-05 | Raytheon Company | System and method for synchronizing ground clocks |
CN104168642A (zh) * | 2014-09-04 | 2014-11-26 | 南京沃旭通讯科技有限公司 | 一种基于无线同步的tdoa一维高精度定位方法及*** |
US20160135136A1 (en) * | 2014-11-11 | 2016-05-12 | Mediatek Inc. | Joint Position Detection by Sensor Devices |
FR3030772B1 (fr) * | 2014-12-19 | 2020-11-06 | Amesys | Methode de localisation d'un emetteur de position inconnue avec des recepteurs synchronises de positions connues |
US10542507B2 (en) | 2015-03-13 | 2020-01-21 | Qualcomm Incorporated | Discovery and synchronization channels for user-tracking zones in a cellular network |
JP6443227B2 (ja) * | 2015-06-08 | 2018-12-26 | 株式会社デンソー | 通信システム |
CN105163383B (zh) * | 2015-06-30 | 2019-01-11 | 江苏鸿信***集成有限公司 | 一种基于蓝牙室内的信息推送方法 |
US10749778B2 (en) | 2015-07-28 | 2020-08-18 | Acorn Technologies, Inc. | Communication system determining time of arrival using matching pursuit |
US9848383B2 (en) * | 2015-10-16 | 2017-12-19 | Symbol Technologies, Llc | Arrangement for, and method of, conserving battery power in a Bluetooth low energy beacon |
CN108352912B (zh) * | 2015-11-09 | 2020-07-07 | 智加***公司 | 用于使多个设备同步并且基于已同步设备确定定位的方法 |
US9723588B1 (en) * | 2016-03-28 | 2017-08-01 | Google Inc. | Determining a location of a wireless transmitter |
CN106656368A (zh) * | 2017-02-13 | 2017-05-10 | 中国联合网络通信集团有限公司 | 通信***监控方法及装置 |
WO2018183038A1 (en) * | 2017-03-29 | 2018-10-04 | Becton, Dickinson And Company | Systems, apparatuses and methods for secure inductive pairing between two devices |
GB2562253B (en) | 2017-05-09 | 2021-11-03 | Imagination Tech Ltd | Efficient detection of ranging code correlation function of a GNSS signal |
CN107548028A (zh) * | 2017-08-02 | 2018-01-05 | 福州市协成智慧科技有限公司 | 一种室内人员移动轨迹计算***及方法 |
GB201713639D0 (en) * | 2017-08-24 | 2017-10-11 | Sonitor Technologies As | Position determining system |
CN107589401B (zh) * | 2017-09-05 | 2020-12-04 | 成都精位科技有限公司 | 自适应组网方法、定位***及定位基站 |
EP3692386B1 (de) * | 2017-10-07 | 2021-12-08 | The Provost, Fellows, Scholars and other Members of Board of Trinity College Dublin | System und verfahren zur erhöhung der entfernungsmessungsauflösung zur lokalisierung eines loran-sensors oder einer loran-vorrichtung |
CN108093474B (zh) * | 2017-12-27 | 2020-09-29 | 重庆脉实智能制造有限公司 | 利用虚拟时间同步实现室内定位的方法及*** |
US11160023B2 (en) * | 2018-01-10 | 2021-10-26 | Kyocera Corporation | Transmission of wake-up signal to mobile devices at alternate carrier frequency |
US10904076B2 (en) * | 2018-05-30 | 2021-01-26 | International Business Machines Corporation | Directing functioning of an object based on its association to another object in an environment |
KR102546646B1 (ko) * | 2018-08-28 | 2023-06-23 | 매그나칩 반도체 유한회사 | 오실레이터 주파수 컨트롤러를 포함하는 디스플레이 구동 ic |
EP3668197B1 (de) | 2018-12-12 | 2021-11-03 | Rohde & Schwarz GmbH & Co. KG | Verfahren und funkgerät zur einstellung der übertragungsleistung einer funkübertragung |
US11019567B2 (en) * | 2019-02-26 | 2021-05-25 | Chadra Laboratories Llc | Multi-interface transponder device-altering power modes |
US11911325B2 (en) | 2019-02-26 | 2024-02-27 | Hill-Rom Services, Inc. | Bed interface for manual location |
US11259058B2 (en) * | 2019-03-25 | 2022-02-22 | Apple Inc. | Use of rendered media to assess delays in media distribution systems |
JP7275940B2 (ja) * | 2019-07-08 | 2023-05-18 | オムロン株式会社 | 制御プログラムおよび方法 |
JP7238647B2 (ja) * | 2019-07-08 | 2023-03-14 | オムロン株式会社 | 信号処理装置 |
CN110519686B (zh) * | 2019-08-28 | 2021-03-30 | 中国联合网络通信集团有限公司 | 预设地点识别方法、装置、设备及计算机可读存储介质 |
US11622234B2 (en) | 2019-09-13 | 2023-04-04 | Troverlo, Inc. | Passive asset tracking using observations of Wi-Fi access points |
US11917488B2 (en) | 2019-09-13 | 2024-02-27 | Troverlo, Inc. | Passive asset tracking using observations of pseudo Wi-Fi access points |
US11589187B2 (en) | 2019-09-13 | 2023-02-21 | Troverlo, Inc. | Passive sensor tracking using observations of Wi-Fi access points |
US10915137B1 (en) | 2019-10-11 | 2021-02-09 | Scientific Innovations, Inc. | Estimation of clock synchronization errors using time difference of arrival |
CN116830688A (zh) * | 2020-12-08 | 2023-09-29 | 诺基亚技术有限公司 | 用于定位的频率参考调整补偿 |
CN112867145B (zh) * | 2021-01-08 | 2021-12-07 | 腾讯科技(深圳)有限公司 | 基站定位方法、装置、计算机设备和存储介质 |
US11831943B2 (en) * | 2021-10-26 | 2023-11-28 | Apple Inc. | Synchronized playback of media content |
US11785285B1 (en) * | 2022-05-20 | 2023-10-10 | Lenbrook Industries Limited | Audio video receiver (AVR) architecture |
Family Cites Families (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3714573A (en) * | 1970-05-06 | 1973-01-30 | Hazeltine Corp | Spread-spectrum position monitoring system |
AT330845B (de) * | 1971-07-28 | 1976-07-26 | Siemens Ag | Verfahren zur standortbestimmung von fahrzeugen |
US4799062A (en) * | 1987-04-27 | 1989-01-17 | Axonn Corporation | Radio position determination method and apparatus |
US5150310A (en) * | 1989-08-30 | 1992-09-22 | Consolve, Inc. | Method and apparatus for position detection |
DE4006245A1 (de) * | 1990-02-28 | 1991-08-29 | Bayer Ag | Weiche polyamide und ihre verwendung |
US5119104A (en) * | 1990-05-04 | 1992-06-02 | Heller Alan C | Location system adapted for use in multipath environments |
US5216429A (en) * | 1991-04-17 | 1993-06-01 | Ricoh Company, Ltd. | Position measuring system using pseudo-noise signal transmission and reception |
US5365516A (en) | 1991-08-16 | 1994-11-15 | Pinpoint Communications, Inc. | Communication system and method for determining the location of a transponder unit |
US5596330A (en) * | 1992-10-15 | 1997-01-21 | Nexus Telecommunication Systems Ltd. | Differential ranging for a frequency-hopped remote position determination system |
US5469409A (en) * | 1994-03-14 | 1995-11-21 | Motorola, Inc. | Method for clock calibration in a position determination system |
US5742635A (en) * | 1994-05-05 | 1998-04-21 | Sanconix, Inc. | Enhanced time of arrival method |
US5512908A (en) * | 1994-07-08 | 1996-04-30 | Lockheed Sanders, Inc. | Apparatus and method for locating cellular telephones |
US5525081A (en) | 1994-07-20 | 1996-06-11 | Pinpoint Corporation | Transducer system for trolling motor |
US5508708A (en) * | 1995-05-08 | 1996-04-16 | Motorola, Inc. | Method and apparatus for location finding in a CDMA system |
US5588005A (en) | 1995-06-07 | 1996-12-24 | General Electric Company | Protocol and mechanism for primary and mutter mode communication for asset tracking |
US5717406A (en) * | 1995-06-07 | 1998-02-10 | Sanconix Inc. | Enhanced position calculation |
US5719584A (en) * | 1996-09-03 | 1998-02-17 | Harris Corporation | System and method for determining the geolocation of a transmitter |
AU4338597A (en) * | 1996-09-09 | 1998-03-26 | Dennis Jay Dupray | Location of a mobile station using a plurality of commercial wireless infrastructures |
US5890068A (en) * | 1996-10-03 | 1999-03-30 | Cell-Loc Inc. | Wireless location system |
JP3147306B2 (ja) | 1996-10-17 | 2001-03-19 | ピンポイント コーポレイション | 物品追跡システム |
CA2218805A1 (en) * | 1996-12-31 | 1998-06-30 | R. Anthony Shober | Passenger, baggage, and cargo reconciliation system |
US5917440A (en) | 1996-12-31 | 1999-06-29 | Lucent Technologies Inc. | Implementing transmission zeroes in narrowband sigma-delta A/D converters |
US5920287A (en) * | 1997-01-21 | 1999-07-06 | Widata Corporation | Radio location system for precisely tracking objects by RF transceiver tags which randomly and repetitively emit wideband identification signals |
AU738573B2 (en) | 1997-05-09 | 2001-09-20 | Nokia Technologies Oy | A method for determining timing differences between radio transmitters and a radio network incorporating the same |
US6459704B1 (en) * | 1997-08-12 | 2002-10-01 | Spectrum Tracking Systems, Inc. | Method and system for radio-location determination |
US6268723B1 (en) | 1997-09-26 | 2001-07-31 | Wherenet Corporation | Magnetic field emission and differential receiver coil configuration for discriminating response magnetic field from transponder tag |
US6414634B1 (en) * | 1997-12-04 | 2002-07-02 | Lucent Technologies Inc. | Detecting the geographical location of wireless units |
AU2475299A (en) * | 1998-01-30 | 1999-08-16 | Widata Corporation | Radio location system including transceiver tags |
US6201499B1 (en) * | 1998-02-03 | 2001-03-13 | Consair Communications | Time difference of arrival measurement system |
WO1999057826A1 (en) * | 1998-05-04 | 1999-11-11 | Nokia Networks Oy | Method of synchronisation of a base station network |
EP1090371A1 (de) | 1998-06-24 | 2001-04-11 | Pinpoint Corporation | Dualmode nachführsystem |
JP3097078B2 (ja) * | 1998-07-21 | 2000-10-10 | 日本電気株式会社 | 無線パケット通信装置 |
US6330452B1 (en) * | 1998-08-06 | 2001-12-11 | Cell-Loc Inc. | Network-based wireless location system to position AMPs (FDMA) cellular telephones, part I |
US6463307B1 (en) * | 1998-08-14 | 2002-10-08 | Telefonaktiebolaget Lm Ericsson | Method and apparatus for power saving in a mobile terminal with established connections |
WO2000011590A1 (en) | 1998-08-21 | 2000-03-02 | Pinpoint Corporation | Method and apparatus for transmitting data in a tracking system |
JP2000071987A (ja) * | 1998-08-28 | 2000-03-07 | Yokogawa Denshikiki Co Ltd | データキャリアシステムによる鉄道保安装置 |
WO2000014561A1 (en) | 1998-09-03 | 2000-03-16 | Wherenet, Inc. | Network for multi-lateration with circularly polarized antenna |
WO2000023956A1 (en) | 1998-10-22 | 2000-04-27 | University Of Maryland | Method and system for providing location dependent and personal identification information to a public safety answering point |
US6574244B1 (en) * | 1998-11-04 | 2003-06-03 | Trimble Navigation Limited | Determining time stamps in a data acquisition system |
US6308428B1 (en) | 1998-12-22 | 2001-10-30 | Pinpoint Laser Systems | Laser alignment system |
US6184829B1 (en) * | 1999-01-08 | 2001-02-06 | Trueposition, Inc. | Calibration for wireless location system |
WO2000046771A1 (en) | 1999-02-04 | 2000-08-10 | Pinpoint Corporation | Technique for filtering signals in a local positioning system |
US6317082B1 (en) | 1999-02-12 | 2001-11-13 | Wherenet Corp | Wireless call tag based material replenishment system |
WO2000048016A1 (en) | 1999-02-12 | 2000-08-17 | Wherenet, Inc. | Wireless call tag based material replenishment system |
WO2000052498A1 (en) | 1999-03-03 | 2000-09-08 | Pinpoint Corporation | Method and apparatus combining a tracking system and a wireless communication system |
JP3338793B2 (ja) * | 1999-04-23 | 2002-10-28 | エヌイーシーモバイリング株式会社 | 携帯無線端末位置情報表示方法 |
US6510186B1 (en) * | 1999-05-28 | 2003-01-21 | Nortel Networks Limited | Signal time of arrival estimation method and system |
WO2001006401A1 (en) | 1999-07-15 | 2001-01-25 | Pinpoint Corporation | Method and apparatus for mobile tag reading |
WO2001007928A1 (en) | 1999-07-27 | 2001-02-01 | Wherenet Corporation | Rgv (reader geometry visualization) tool |
US6456239B1 (en) | 1999-08-25 | 2002-09-24 | Rf Technologies, Inc. | Method and apparatus for locating mobile tags |
AU2298801A (en) | 1999-10-21 | 2001-04-30 | Pinpoint Corporation | Method and apparatus for low cost asset location |
US6347095B1 (en) | 1999-11-15 | 2002-02-12 | Pango Networks, Inc. | System, devices and methods for use in proximity-based networking |
WO2001050299A2 (en) | 1999-12-29 | 2001-07-12 | Pango Systems B.V. | System and method for incremental disclosure of personal information to content providers |
US20010030625A1 (en) * | 2000-01-12 | 2001-10-18 | Doles Daniel T. | Local clock-referenced DTOA geolocation system with wireless infrastructure |
AU2001238410A1 (en) | 2000-02-17 | 2001-08-27 | Pinpoint Corporation | Method and apparatus for integrating wireless communication and asset location |
AU2001243483A1 (en) | 2000-03-07 | 2001-09-17 | Wherenet Corp | Ultra-sensitive magnetic field receiver capable of operating in high noise environments |
EP1279128A4 (de) | 2000-03-07 | 2003-10-29 | Wherenet Corp | Durch drahtlose geolokationssysteminfrastruktur ausgeführte transaktions- und geschäftsprozesse |
US6859485B2 (en) | 2000-03-07 | 2005-02-22 | Wherenet Corporation | Geolocation system with controllable tags enabled by wireless communications to the tags |
AU2001251022A1 (en) | 2000-03-27 | 2001-10-08 | Wherenet Corp | Use of rotating magnetic field to enhance communication with rf burst-transmitting tags of object location system |
DE10015041C2 (de) | 2000-03-27 | 2002-08-01 | Siemens Ag | Verfahren zur Signalisierung des Beginns eines logischen Kanals in einem gemeinsam genutzten physikalischen Übertragungskanal eines Funk-Kommunikationssystems und Vorrichtung zur Durchführung des Verfahrens |
US7310670B1 (en) | 2000-04-25 | 2007-12-18 | Thomson Licensing S.A. | Multi-channel power line exchange protocol |
US6593885B2 (en) | 2000-04-27 | 2003-07-15 | Wherenet Corp | Low cost DTOA location processing system based on multiple readers-to-single processor architecture |
-
2001
- 2001-11-14 CA CA2419796A patent/CA2419796C/en not_active Expired - Fee Related
- 2001-11-14 AU AU26928/02A patent/AU784463B2/en not_active Ceased
- 2001-11-14 BR BR0115959-3A patent/BR0115959A/pt not_active Application Discontinuation
- 2001-11-14 DE DE60142846T patent/DE60142846D1/de not_active Expired - Lifetime
- 2001-11-14 EP EP01995879A patent/EP1334578B1/de not_active Expired - Lifetime
- 2001-11-14 WO PCT/US2001/043589 patent/WO2002041545A2/en active Application Filing
- 2001-11-14 JP JP2002543834A patent/JP3961951B2/ja not_active Expired - Fee Related
- 2001-11-14 JP JP2002543246A patent/JP4226325B2/ja not_active Expired - Fee Related
- 2001-11-14 KR KR1020027008603A patent/KR20020064979A/ko not_active Application Discontinuation
- 2001-11-14 AU AU2002226884A patent/AU2002226884B2/en not_active Ceased
- 2001-11-14 US US09/926,516 patent/US7069025B2/en not_active Expired - Lifetime
- 2001-11-14 BR BR0107383-4A patent/BR0107383A/pt not_active IP Right Cessation
- 2001-11-14 DE DE60141283T patent/DE60141283D1/de not_active Expired - Lifetime
- 2001-11-14 US US09/926,515 patent/US7030811B2/en not_active Expired - Lifetime
- 2001-11-14 CN CNB018037100A patent/CN1311652C/zh not_active Expired - Fee Related
- 2001-11-14 CA CA002398781A patent/CA2398781A1/en not_active Abandoned
- 2001-11-14 CN CNB01803666XA patent/CN100466851C/zh not_active Expired - Lifetime
- 2001-11-14 AT AT01995879T patent/ATE478481T1/de not_active IP Right Cessation
- 2001-11-14 BR BRPI0107786A patent/BRPI0107786B1/pt not_active IP Right Cessation
- 2001-11-14 WO PCT/US2001/042937 patent/WO2002041651A2/en active Application Filing
- 2001-11-14 AT AT01996978T patent/ATE457619T1/de not_active IP Right Cessation
- 2001-11-14 AT AT01995836T patent/ATE506828T1/de not_active IP Right Cessation
- 2001-11-14 CA CA002398779A patent/CA2398779C/en not_active Expired - Fee Related
- 2001-11-14 KR KR1020037004812A patent/KR100757886B1/ko not_active IP Right Cessation
- 2001-11-14 CN CNA018187943A patent/CN1568599A/zh active Pending
- 2001-11-14 AU AU2688402A patent/AU2688402A/xx active Pending
- 2001-11-14 AU AU19785/02A patent/AU785280B2/en not_active Ceased
- 2001-11-14 JP JP2002543795A patent/JP4594585B2/ja not_active Expired - Fee Related
- 2001-11-14 EP EP01995836A patent/EP1336277B1/de not_active Expired - Lifetime
- 2001-11-14 EP EP01996978A patent/EP1336310B1/de not_active Expired - Lifetime
- 2001-11-14 WO PCT/US2001/042938 patent/WO2002041504A2/en active Application Filing
- 2001-11-14 KR KR1020027006258A patent/KR100790041B1/ko not_active IP Right Cessation
- 2001-11-14 US US09/992,200 patent/US7030812B2/en not_active Expired - Lifetime
- 2001-11-14 DE DE60144487T patent/DE60144487D1/de not_active Expired - Lifetime
-
2002
- 2002-05-17 TW TW091110374A patent/TWI235615B/zh not_active IP Right Cessation
- 2002-05-17 TW TW091110394A patent/TW582143B/zh active
-
2006
- 2006-02-03 US US11/347,095 patent/US7250906B2/en not_active Expired - Lifetime
- 2006-02-03 US US11/346,722 patent/US20060125690A1/en not_active Abandoned
-
2007
- 2007-07-13 JP JP2007184082A patent/JP4717035B2/ja not_active Expired - Fee Related
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60144487D1 (de) | Methoden und vorrichtungen zur bestimmung des aufenthaltsortes eines gegenstandes in mobilfunknetzen | |
ATE512558T1 (de) | System und verfahren zum verfolgen der position mehrerer mobilerfunksender-/-empfaegereinheiten | |
DE60128365D1 (de) | Verfahren und anordnungen zur bestimmung der signalabdeckung | |
FR2828610B1 (fr) | Procede d'emission et de reception d'informations vers et en provenance de plusieurs equipements d'utilisateurs | |
ATE487998T1 (de) | Radiofrequenzdetektions- und identifikationssystem | |
DE602005016830D1 (de) | Verfahren und hardware zur kommunikation mit rückstreuungs-rfid-lesern | |
FR2845222B1 (fr) | Identification d'un terminal aupres d'un serveur | |
MXPA04000461A (es) | Metodo mejorado para estimar tdoa y fdoa en un sistema de localizacion inalambrica. | |
ATE458318T1 (de) | Verfahren und vorrichtung zur frequenzmessung einer basisstation in zellularen netzwerken unter verwendung von mobilen gps-empfängern | |
DE60328467D1 (de) | Automatische synchrone abstimmung von schmalbandempfängern eines drahtlosen positionsbestimmungssystems zum verfolgen eines sprach-/verkehrskanals | |
GB2466904A (en) | System and method for locating UMTS user equipment using measurement reports | |
FR2863812B1 (fr) | Terminal bi-mode d'acces a un premier reseau de radiocommunication et un deuxieme reseau de communication local | |
MXPA03008168A (es) | Determinacion de posicion asistida por un servidor en una red de radio. | |
WO2006065839A3 (en) | Method and system for tracking mobile devices using radio frequency identification (rfid) tags | |
ATE413021T1 (de) | Mobilkommunikationssystem unter verwendung von ortsbestimmunginformation | |
DE602004015776D1 (de) | Frequenzsprung-spreizspektrumsschema für einen rfid-leser | |
NO20043677L (no) | Cellphone presence and locating system using a SIM card transmitter | |
ATE284095T1 (de) | Verfahren und vorrichtung zur ermittlung der trägerfrequenz von basisstationen im mobilen empfänger eines mit w-cdma arbeitenden zellularen mobilfunksystems | |
DE60206180D1 (de) | Verfahren und Vorrichtung zur Bereitstellung von Informationen zu Mobilgeräten auf der Basis von einer Positionsrelation | |
ATE487347T1 (de) | Verfahren und vorrichtung zum deaktivieren von mobilfunkstationen | |
ATE472138T1 (de) | Methode und vorrichtung zur fernabfrage von passiven etiketten in rfid systemen | |
FI20000415A0 (fi) | Menetelmä tiedon siirtämiseksi radiopääsyverkossa | |
ATE364876T1 (de) | Kommunikationsendgerät | |
TR200202797A2 (tr) | MobilÁtelefonlarÁileÁyerÁbelirlemeÁsistemÁveÁyöntemi | |
SE0301384D0 (sv) | System för passsagekontroll och lokalisering |