ATE353501T1 - Verfahren und system zur adaptiven sprachpufferung - Google Patents

Verfahren und system zur adaptiven sprachpufferung

Info

Publication number
ATE353501T1
ATE353501T1 AT00942033T AT00942033T ATE353501T1 AT E353501 T1 ATE353501 T1 AT E353501T1 AT 00942033 T AT00942033 T AT 00942033T AT 00942033 T AT00942033 T AT 00942033T AT E353501 T1 ATE353501 T1 AT E353501T1
Authority
AT
Austria
Prior art keywords
delay
receiver
read
ring buffer
write pointers
Prior art date
Application number
AT00942033T
Other languages
English (en)
Inventor
Jaap Haartsen
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE353501T1 publication Critical patent/ATE353501T1/de

Links

Classifications

    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0014—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the source coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
    • H04J3/0632—Synchronisation of packets and cells, e.g. transmission of voice via a packet network, circuit emulation service [CES]
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0033—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the transmitter
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Multimedia (AREA)
  • Computer Hardware Design (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
AT00942033T 1999-06-25 2000-06-08 Verfahren und system zur adaptiven sprachpufferung ATE353501T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/344,481 US6671292B1 (en) 1999-06-25 1999-06-25 Method and system for adaptive voice buffering

Publications (1)

Publication Number Publication Date
ATE353501T1 true ATE353501T1 (de) 2007-02-15

Family

ID=23350712

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00942033T ATE353501T1 (de) 1999-06-25 2000-06-08 Verfahren und system zur adaptiven sprachpufferung

Country Status (8)

Country Link
US (1) US6671292B1 (de)
EP (1) EP1190515B1 (de)
JP (1) JP2003503890A (de)
CN (1) CN1371560A (de)
AT (1) ATE353501T1 (de)
AU (1) AU5679300A (de)
DE (1) DE60033282D1 (de)
WO (1) WO2001001614A1 (de)

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US20080151765A1 (en) * 2006-12-20 2008-06-26 Sanal Chandran Cheruvathery Enhanced Jitter Buffer
US8542802B2 (en) 2007-02-15 2013-09-24 Global Tel*Link Corporation System and method for three-way call detection
US20080201158A1 (en) 2007-02-15 2008-08-21 Johnson Mark D System and method for visitation management in a controlled-access environment
US8145970B2 (en) * 2007-09-06 2012-03-27 Broadcom Corporation Data puncturing ensuring orthogonality within communication systems
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US9225838B2 (en) 2009-02-12 2015-12-29 Value-Added Communications, Inc. System and method for detecting three-way call circumvention attempts
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US10383096B2 (en) * 2014-07-29 2019-08-13 Lg Electronics Inc. Method for transmitting resource information for D2D communication and apparatus therefor in wireless communication system
US9628944B2 (en) * 2015-09-09 2017-04-18 Nagravision S.A. Methods and systems for transmission of arbitrary data via bluetooth HFP audio connections with low latency
US10572961B2 (en) 2016-03-15 2020-02-25 Global Tel*Link Corporation Detection and prevention of inmate to inmate message relay
US9609121B1 (en) 2016-04-07 2017-03-28 Global Tel*Link Corporation System and method for third party monitoring of voice and video calls
US20180020228A1 (en) * 2016-07-12 2018-01-18 Mediatek Inc. Video processing system with multiple syntax parsing circuits and/or multiple post decoding circuits
US9961642B2 (en) * 2016-09-30 2018-05-01 Intel Corporation Reduced power consuming mobile devices method and apparatus
US10027797B1 (en) 2017-05-10 2018-07-17 Global Tel*Link Corporation Alarm control for inmate call monitoring
US10225396B2 (en) 2017-05-18 2019-03-05 Global Tel*Link Corporation Third party monitoring of a activity within a monitoring platform
US10860786B2 (en) 2017-06-01 2020-12-08 Global Tel*Link Corporation System and method for analyzing and investigating communication data from a controlled environment
US9930088B1 (en) 2017-06-22 2018-03-27 Global Tel*Link Corporation Utilizing VoIP codec negotiation during a controlled environment call
US11109440B2 (en) * 2018-11-02 2021-08-31 Plantronics, Inc. Discontinuous transmission on short-range packet-based radio links
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Also Published As

Publication number Publication date
EP1190515B1 (de) 2007-02-07
US6671292B1 (en) 2003-12-30
JP2003503890A (ja) 2003-01-28
AU5679300A (en) 2001-01-31
CN1371560A (zh) 2002-09-25
DE60033282D1 (de) 2007-03-22
WO2001001614A1 (en) 2001-01-04
EP1190515A1 (de) 2002-03-27

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties