BR112019005721A2 - método e dispositivo de comunicação sem fio - Google Patents

método e dispositivo de comunicação sem fio

Info

Publication number
BR112019005721A2
BR112019005721A2 BR112019005721A BR112019005721A BR112019005721A2 BR 112019005721 A2 BR112019005721 A2 BR 112019005721A2 BR 112019005721 A BR112019005721 A BR 112019005721A BR 112019005721 A BR112019005721 A BR 112019005721A BR 112019005721 A2 BR112019005721 A2 BR 112019005721A2
Authority
BR
Brazil
Prior art keywords
terminal device
link
code rate
wireless communication
link quality
Prior art date
Application number
BR112019005721A
Other languages
English (en)
Inventor
Tang Hai
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
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 Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of BR112019005721A2 publication Critical patent/BR112019005721A2/pt

Links

Classifications

    • 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
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • 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
    • H04L1/0041—Arrangements at the transmitter end
    • H04L1/0043—Realisations of complexity reduction techniques, e.g. use of look-up tables
    • 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
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0046—Code rate detection or code type detection
    • 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
    • H04L1/0075—Transmission of coding parameters to receiver
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
    • H04W28/0257—Traffic management, e.g. flow control or congestion control per individual bearer or channel the individual bearer or channel having a maximum bit rate or a bit rate guarantee
    • 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
    • H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • 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
    • H04W28/04—Error control
    • 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
    • H04W28/22—Negotiating communication rate
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections

Abstract

trata-sede métodos e aparelhos para comunicação sem fio. o método inclui: quando um primeiro dispositivo de terminal e um segundo dispositivo de terminal realizam comunicação sem fio por meio de um primeiro dispositivo de rede, o primeiro dispositivo de terminal mede qualidade de enlace de um primeiro enlace, em que o primeiro enlace é um enlace entre o primeiro dispositivo de terminal e o primeiro dispositivo de rede; e em que o primeiro dispositivo de terminal realiza um processo de relatório para relatar a qualidade de enlace do primeiro enlace de acordo com a qualidade de enlace do primeiro enlace e uma primeira taxa de código, em que a primeira taxa de código é determinada de acordo com uma taxa de código aplicável ao primeiro dispositivo de terminal, ou determinada de acordo com uma taxa de código aplicável ao segundo dispositivo de terminal e, dessa maneira, sobrecarga de recursos de comunicação necessários para relatar a qualidade de enlace pode ser reduzida, e a carga de processamento do dispositivo de terminal e do dispositivo de rede pode ser reduzida.
BR112019005721A 2016-09-23 2016-09-23 método e dispositivo de comunicação sem fio BR112019005721A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/099873 WO2018053806A1 (zh) 2016-09-23 2016-09-23 无线通信的方法和装置

Publications (1)

Publication Number Publication Date
BR112019005721A2 true BR112019005721A2 (pt) 2019-07-09

Family

ID=61690755

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019005721A BR112019005721A2 (pt) 2016-09-23 2016-09-23 método e dispositivo de comunicação sem fio

Country Status (16)

Country Link
US (1) US11102677B2 (pt)
EP (1) EP3461200A4 (pt)
JP (1) JP6843961B2 (pt)
KR (1) KR20190053832A (pt)
CN (2) CN112888075B (pt)
AU (1) AU2016423584A1 (pt)
BR (1) BR112019005721A2 (pt)
CA (1) CA3037647A1 (pt)
IL (1) IL265542A (pt)
MX (1) MX2019003299A (pt)
PH (1) PH12019500639A1 (pt)
RU (1) RU2710207C1 (pt)
SG (1) SG11201902586WA (pt)
TW (1) TW201815185A (pt)
WO (1) WO2018053806A1 (pt)
ZA (1) ZA201902461B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2019003299A (es) 2016-09-23 2019-05-22 Guangdong Oppo Mobile Telecommunications Corp Ltd Procedimiento y dispositivo de comunicación inalámbrica.
RU2735414C1 (ru) 2016-12-08 2020-11-02 Гуандун Оппо Мобайл Телекоммьюникейшнс Корп., Лтд. Способ и устройство для беспроводной связи
CN110547011A (zh) 2017-05-03 2019-12-06 Oppo广东移动通信有限公司 无线通信的方法、终端设备和网络设备
JP6721618B2 (ja) * 2018-01-04 2020-07-15 ソフトバンク株式会社 通信システム、ゲートウェイ局及び基地局
TWI718068B (zh) * 2020-06-11 2021-02-01 中華電信股份有限公司 虛擬服務網路品質量測系統及其方法
CN112420059B (zh) * 2020-10-15 2022-04-19 杭州微帧信息科技有限公司 一种结合码率分层和质量分层的音频编码量化控制的方法
CN112367564A (zh) * 2020-10-30 2021-02-12 北京达佳互联信息技术有限公司 视频播放参数确定方法及其设备
CN112532985B (zh) * 2020-12-01 2023-05-26 北方工业大学 基于变周期采样的移动终端视频流码率的自适应调节方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201108689A (en) * 2006-04-12 2011-03-01 Interdigital Tech Corp Method for radio resource control requested codec rate control for VoIP
CN101212459B (zh) * 2006-12-28 2012-08-08 华为技术有限公司 控制媒体编码速率的方法、系统和设备
CN101674654A (zh) 2009-09-24 2010-03-17 上海华为技术有限公司 Pdcch信道编码率调整方法和演进基站
WO2011119002A2 (ko) 2010-03-26 2011-09-29 엘지전자 주식회사 무선 통신 시스템에서 측정 수행 방법 및 장치
US8762798B2 (en) * 2011-11-16 2014-06-24 Stec, Inc. Dynamic LDPC code rate solution
CN103546234B (zh) 2012-07-13 2018-07-06 中兴通讯股份有限公司 Mcs的确定方法、装置及基站
US20140098688A1 (en) 2012-10-10 2014-04-10 Qual Comm Incorporated Outer loop control of cqi reporting and generation in wireless network
CN103731232B (zh) 2012-10-12 2018-06-01 三亚中兴软件有限责任公司 一种sip终端编解码自适应的方法及装置
US20160205575A1 (en) 2013-08-15 2016-07-14 Lg Electronics Inc. Method for making quality measurement report by terminal and terminal using same
US9253238B2 (en) * 2013-09-30 2016-02-02 Apple Inc. Device-initiated codec rate change during a voice call
US9565516B2 (en) * 2014-09-09 2017-02-07 Mediatek Inc. Rate indication and link adaptation for long range wireless networks
EP3442256A4 (en) * 2016-04-08 2019-11-06 NTT DoCoMo, Inc. USER DEVICE AND WIRELESS COMMUNICATION PROCESS
MX2019003299A (es) 2016-09-23 2019-05-22 Guangdong Oppo Mobile Telecommunications Corp Ltd Procedimiento y dispositivo de comunicación inalámbrica.
CL2019000193A1 (es) 2019-01-25 2019-04-22 Guangdong Oppo Mobile Telecommunications Corp Ltd Método para la transmisión de información y aparato para la transmisión de información

Also Published As

Publication number Publication date
TW201815185A (zh) 2018-04-16
JP2019533322A (ja) 2019-11-14
AU2016423584A1 (en) 2019-05-16
PH12019500639A1 (en) 2019-11-04
ZA201902461B (en) 2020-08-26
EP3461200A4 (en) 2019-05-22
SG11201902586WA (en) 2019-05-30
JP6843961B2 (ja) 2021-03-17
RU2710207C1 (ru) 2019-12-25
CA3037647A1 (en) 2018-03-29
MX2019003299A (es) 2019-05-22
KR20190053832A (ko) 2019-05-20
CN112888075B (zh) 2022-10-18
CN109644444A (zh) 2019-04-16
WO2018053806A1 (zh) 2018-03-29
US20200314698A1 (en) 2020-10-01
IL265542A (en) 2019-05-30
CN109644444B (zh) 2021-02-02
CN112888075A (zh) 2021-06-01
EP3461200A1 (en) 2019-03-27
US11102677B2 (en) 2021-08-24

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2741 DE 18/07/2023.