ITMI20020768A1 - Procedimento per l'utilizzo efficiente di un canale radio bidirezionale - Google Patents

Procedimento per l'utilizzo efficiente di un canale radio bidirezionale

Info

Publication number
ITMI20020768A1
ITMI20020768A1 IT2002MI000768A ITMI20020768A ITMI20020768A1 IT MI20020768 A1 ITMI20020768 A1 IT MI20020768A1 IT 2002MI000768 A IT2002MI000768 A IT 2002MI000768A IT MI20020768 A ITMI20020768 A IT MI20020768A IT MI20020768 A1 ITMI20020768 A1 IT MI20020768A1
Authority
IT
Italy
Prior art keywords
procedure
radio channel
efficient use
bidirectional radio
bidirectional
Prior art date
Application number
IT2002MI000768A
Other languages
English (en)
Inventor
Davide Benfatto
Nicola Zani
Elena Garue
Egidio Proto
Original Assignee
Prod El S P A
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
Application filed by Prod El S P A filed Critical Prod El S P A
Priority to IT2002MI000768A priority Critical patent/ITMI20020768A1/it
Publication of ITMI20020768A0 publication Critical patent/ITMI20020768A0/it
Priority to EP03008246A priority patent/EP1353463A1/en
Priority to CNB03136053XA priority patent/CN1316119C/zh
Publication of ITMI20020768A1 publication Critical patent/ITMI20020768A1/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H04L5/1484—Two-way operation using the same type of signal, i.e. duplex using time-sharing operating bytewise
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/17—Time-division multiplex systems in which the transmission channel allotted to a first user may be taken away and re-allotted to a second user if the first user becomes inactive, e.g. TASI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/78—Detection of presence or absence of voice signals
    • G10L2025/783—Detection of presence or absence of voice signals based on threshold decision

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
IT2002MI000768A 2002-04-10 2002-04-10 Procedimento per l'utilizzo efficiente di un canale radio bidirezionale ITMI20020768A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT2002MI000768A ITMI20020768A1 (it) 2002-04-10 2002-04-10 Procedimento per l'utilizzo efficiente di un canale radio bidirezionale
EP03008246A EP1353463A1 (en) 2002-04-10 2003-04-09 Method for channel allocation in a TDD system by using Voice Activity Detection
CNB03136053XA CN1316119C (zh) 2002-04-10 2003-04-10 微纤麂皮非织造布的生产工艺及相关方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002MI000768A ITMI20020768A1 (it) 2002-04-10 2002-04-10 Procedimento per l'utilizzo efficiente di un canale radio bidirezionale

Publications (2)

Publication Number Publication Date
ITMI20020768A0 ITMI20020768A0 (it) 2002-04-10
ITMI20020768A1 true ITMI20020768A1 (it) 2003-10-10

Family

ID=11449682

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2002MI000768A ITMI20020768A1 (it) 2002-04-10 2002-04-10 Procedimento per l'utilizzo efficiente di un canale radio bidirezionale

Country Status (2)

Country Link
EP (1) EP1353463A1 (it)
IT (1) ITMI20020768A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT515238B1 (de) * 2014-01-09 2015-11-15 Hanan Armoni Verfahren und System zur Direktkommunikation von mobilen Endgeräten

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949395A (en) * 1989-07-07 1990-08-14 Telefonaktiebolaget L M Ericsson Method and arrangement for dynamically allocating time slots to connections in a digital mobile radio system
US5410632A (en) * 1991-12-23 1995-04-25 Motorola, Inc. Variable hangover time in a voice activity detector

Also Published As

Publication number Publication date
EP1353463A1 (en) 2003-10-15
ITMI20020768A0 (it) 2002-04-10

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