IN2014CN02946A - - Google Patents

Info

Publication number
IN2014CN02946A
IN2014CN02946A IN2946CHN2014A IN2014CN02946A IN 2014CN02946 A IN2014CN02946 A IN 2014CN02946A IN 2946CHN2014 A IN2946CHN2014 A IN 2946CHN2014A IN 2014CN02946 A IN2014CN02946 A IN 2014CN02946A
Authority
IN
India
Prior art keywords
wireless node
codec
transmitting
frames
loss rate
Prior art date
Application number
Other languages
English (en)
Inventor
Arvind Swaminathan
Srinivasan Balasubramanian
Thomas Klingenbrunn
Samir V Ginde
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2014CN02946A publication Critical patent/IN2014CN02946A/en

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
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • 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
    • H04L47/26—Flow control; Congestion control using explicit feedback to the source, e.g. choke packets
    • H04L47/263—Rate modification at the source after receiving feedback
    • 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
    • H04L47/38—Flow control; Congestion control by adapting coding or compression rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
    • H04W28/0236—Traffic management, e.g. flow control or congestion control based on communication conditions radio quality, e.g. interference, losses or delay
    • 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
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
IN2946CHN2014 2011-10-21 2012-10-18 IN2014CN02946A (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161550330P 2011-10-21 2011-10-21
US13/654,351 US9338580B2 (en) 2011-10-21 2012-10-17 Method and apparatus for packet loss rate-based codec adaptation
PCT/US2012/060879 WO2013059499A2 (en) 2011-10-21 2012-10-18 Method and apparatus for packet loss rate-based codec adaptation

Publications (1)

Publication Number Publication Date
IN2014CN02946A true IN2014CN02946A (enrdf_load_stackoverflow) 2015-07-03

Family

ID=47146697

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2946CHN2014 IN2014CN02946A (enrdf_load_stackoverflow) 2011-10-21 2012-10-18

Country Status (7)

Country Link
US (1) US9338580B2 (enrdf_load_stackoverflow)
EP (1) EP2769499A2 (enrdf_load_stackoverflow)
JP (2) JP2014534722A (enrdf_load_stackoverflow)
KR (1) KR20140084241A (enrdf_load_stackoverflow)
CN (1) CN103999393A (enrdf_load_stackoverflow)
IN (1) IN2014CN02946A (enrdf_load_stackoverflow)
WO (1) WO2013059499A2 (enrdf_load_stackoverflow)

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KR102242260B1 (ko) * 2014-10-14 2021-04-20 삼성전자 주식회사 이동 통신 네트워크에서 음성 품질 향상 방법 및 장치
US10015207B2 (en) 2014-10-22 2018-07-03 T-Mobile Usa, Inc. Dynamic rate adaptation during real-time LTE communication
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CN106231618B (zh) * 2016-07-21 2019-06-14 中国联合网络通信集团有限公司 一种发送编解码重协商请求的方法及装置
WO2018031614A1 (en) * 2016-08-11 2018-02-15 Kyocera Corporation Ran-assisted rate adaptation
CN107980235A (zh) * 2016-09-07 2018-05-01 深圳前海达闼云端智能科技有限公司 一种VoLTE通信的方法和基站
JP6802930B2 (ja) * 2017-02-03 2020-12-23 京セラ株式会社 コーデックレートアダプテーションのためのビットレート要求のトリガ
US10574830B2 (en) * 2017-06-05 2020-02-25 Qualcomm Incoporated Methods for increasing VoIP network coverage
CN111788814B (zh) * 2018-06-21 2022-04-12 中兴通讯股份有限公司 速率调整技术
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US11133888B2 (en) * 2019-05-06 2021-09-28 Qualcomm Incorporated Codec configuration adaptation based on packet loss rate
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Also Published As

Publication number Publication date
CN103999393A (zh) 2014-08-20
KR20140084241A (ko) 2014-07-04
EP2769499A2 (en) 2014-08-27
JP2014534722A (ja) 2014-12-18
US9338580B2 (en) 2016-05-10
JP2016105617A (ja) 2016-06-09
US20140105041A1 (en) 2014-04-17
WO2013059499A3 (en) 2013-06-20
WO2013059499A2 (en) 2013-04-25

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