ATE383005T1 - Kommunikationssystem mit arq - Google Patents

Kommunikationssystem mit arq

Info

Publication number
ATE383005T1
ATE383005T1 AT03706826T AT03706826T ATE383005T1 AT E383005 T1 ATE383005 T1 AT E383005T1 AT 03706826 T AT03706826 T AT 03706826T AT 03706826 T AT03706826 T AT 03706826T AT E383005 T1 ATE383005 T1 AT E383005T1
Authority
AT
Austria
Prior art keywords
channel
transmission
power
status
secondary station
Prior art date
Application number
AT03706826T
Other languages
English (en)
Inventor
Timothy Moulsley
Matthew Baker
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB0208235A external-priority patent/GB0208235D0/en
Priority claimed from GB0209820A external-priority patent/GB0209820D0/en
Priority claimed from GBGB0218395.2A external-priority patent/GB0218395D0/en
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE383005T1 publication Critical patent/ATE383005T1/de

Links

Classifications

    • 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
    • H04W52/32—TPC of broadcast or control channels
    • H04W52/325—Power control of control or pilot channels
    • 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
    • H04L1/1692—Physical properties of the supervisory signal, e.g. acknowledgement by energy bursts
    • 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
    • H04L1/1809—Selective-repeat protocols
    • 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
    • H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
    • 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
    • H04L2001/125—Arrangements for preventing errors in the return channel
    • 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
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/286—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission during data packet transmission, e.g. high speed packet access [HSPA]
    • 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
    • H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • 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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/48—TPC being performed in particular situations during retransmission after error or non-acknowledgment
    • 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
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Communication Control (AREA)
  • Eyeglasses (AREA)
AT03706826T 2002-04-10 2003-02-28 Kommunikationssystem mit arq ATE383005T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0208235A GB0208235D0 (en) 2002-04-10 2002-04-10 Communication system
GB0209820A GB0209820D0 (en) 2002-04-30 2002-04-30 Communication system
GBGB0218395.2A GB0218395D0 (en) 2002-04-10 2002-08-08 Communication system

Publications (1)

Publication Number Publication Date
ATE383005T1 true ATE383005T1 (de) 2008-01-15

Family

ID=28794696

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03706826T ATE383005T1 (de) 2002-04-10 2003-02-28 Kommunikationssystem mit arq

Country Status (7)

Country Link
US (1) US7561893B2 (de)
EP (1) EP1500220B1 (de)
JP (1) JP4130413B2 (de)
CN (1) CN100350761C (de)
AT (1) ATE383005T1 (de)
AU (1) AU2003208533A1 (de)
WO (1) WO2003085878A1 (de)

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Also Published As

Publication number Publication date
AU2003208533A1 (en) 2003-10-20
JP2005522911A (ja) 2005-07-28
US20050143114A1 (en) 2005-06-30
CN1647439A (zh) 2005-07-27
JP4130413B2 (ja) 2008-08-06
EP1500220A1 (de) 2005-01-26
EP1500220B1 (de) 2008-01-02
WO2003085878A1 (en) 2003-10-16
US7561893B2 (en) 2009-07-14
CN100350761C (zh) 2007-11-21

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