TWI755522B - 用於無線通訊的方法和裝置 - Google Patents

用於無線通訊的方法和裝置 Download PDF

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Publication number
TWI755522B
TWI755522B TW107114198A TW107114198A TWI755522B TW I755522 B TWI755522 B TW I755522B TW 107114198 A TW107114198 A TW 107114198A TW 107114198 A TW107114198 A TW 107114198A TW I755522 B TWI755522 B TW I755522B
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TW
Taiwan
Prior art keywords
plr
uplink
downlink
sdp
requested
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TW107114198A
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English (en)
Chinese (zh)
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TW201904252A (zh
Inventor
畢維克 拉貞德倫
尼古拉康拉德 梁
明 王
文卡托拉曼 亞提
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美商高通公司
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Application filed by 美商高通公司 filed Critical 美商高通公司
Publication of TW201904252A publication Critical patent/TW201904252A/zh
Application granted granted Critical
Publication of TWI755522B publication Critical patent/TWI755522B/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
    • H04M7/0072—Speech codec negotiation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H04W36/00224—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80—Responding to QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/24—Negotiation of communication capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H04W36/00224—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB]
    • H04W36/00226—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB] wherein the core network technologies comprise IP multimedia system [IMS], e.g. single radio voice call continuity [SRVCC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H04W36/0094—Definition of hand-off measurement parameters

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
TW107114198A 2017-06-05 2018-04-26 用於無線通訊的方法和裝置 TWI755522B (zh)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201762515342P 2017-06-05 2017-06-05
US62/515,342 2017-06-05
US201762567613P 2017-10-03 2017-10-03
US62/567,613 2017-10-03
US201862651045P 2018-03-30 2018-03-30
US62/651,045 2018-03-30
US15/954,587 2018-04-16
US15/954,587 US10574830B2 (en) 2017-06-05 2018-04-16 Methods for increasing VoIP network coverage

Publications (2)

Publication Number Publication Date
TW201904252A TW201904252A (zh) 2019-01-16
TWI755522B true TWI755522B (zh) 2022-02-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW107114198A TWI755522B (zh) 2017-06-05 2018-04-26 用於無線通訊的方法和裝置

Country Status (9)

Country Link
US (1) US10574830B2 (enExample)
EP (1) EP3635931B1 (enExample)
JP (1) JP7084431B2 (enExample)
KR (1) KR102616336B1 (enExample)
CN (1) CN110710182B (enExample)
BR (1) BR112019025454B1 (enExample)
ES (1) ES2882194T3 (enExample)
TW (1) TWI755522B (enExample)
WO (1) WO2018226318A1 (enExample)

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US11197345B2 (en) * 2017-09-07 2021-12-07 Intel Corporation Apparatuses for end-to-end coordination of voice over cellular data network communications
FR3071997A1 (fr) * 2017-10-02 2019-04-05 Orange Signalisation d’une requete d’adaptation d’une session de communication en voixsur ip
US11026147B2 (en) * 2018-02-13 2021-06-01 Apple Inc. Dynamic adaptation of maximum packet loss rate (PLR) for single radio voice call continuity (SRVCC) handover optimization using session description protocol (SDP)
US20190215729A1 (en) * 2018-03-15 2019-07-11 Intel Corporation Session description protocol mechanisms for signaling radio access network capabilities in multimedia telephony sessions
US11700526B2 (en) * 2018-06-12 2023-07-11 Samsung Electronics Co., Ltd. Method and apparatus for identifying in-call capability features
WO2019242846A1 (en) * 2018-06-19 2019-12-26 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements for controlling a robot device over a wireless network
CN116566958A (zh) * 2018-09-07 2023-08-08 苹果公司 用于在ims多媒体电话会话中发信号通知ran辅助的编解码器自适应能力的设备和方法
US11509772B2 (en) * 2018-11-13 2022-11-22 Qualcomm Incorporated Methods for increasing Voice-over-Internet Protocol (VoIP) network coverage
US11133888B2 (en) * 2019-05-06 2021-09-28 Qualcomm Incorporated Codec configuration adaptation based on packet loss rate
CN110099405B (zh) * 2019-05-28 2022-03-18 中国联合网络通信集团有限公司 一种网络覆盖评估方法及装置
CN114175588B (zh) * 2019-06-21 2025-03-11 苹果公司 基于丢包率(plr)的自适应的配置
WO2020264166A1 (en) 2019-06-25 2020-12-30 Apple Inc. User equipment assistance information for voice over cellular
US12328619B2 (en) * 2019-10-15 2025-06-10 Qualcomm Incorporated Considerations on quality of service (QOS) hints for an uplink streaming service
WO2021164490A1 (en) * 2020-02-20 2021-08-26 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Methods, apparatus and user equipment for wireless communication
US11516718B2 (en) * 2020-07-09 2022-11-29 At&T Intellectual Property I, L.P. Dynamic discovery of network functions in mobility interworking across radio access technologies
US11297548B1 (en) * 2020-07-10 2022-04-05 T-Mobile Innovations Llc Initiating handover of a wireless device based on power headroom and packet drops
CN121001066A (zh) * 2021-03-05 2025-11-21 达发科技股份有限公司 接收和处理方法及装置、传送方法及装置和存储介质

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US20080317065A1 (en) * 2007-06-20 2008-12-25 Cisco Technology Inc. Utilization of media capabilities in a mixed environment
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WO2017015948A1 (zh) * 2015-07-30 2017-02-02 华为技术有限公司 调整无线网络系统的能量损耗的方法和装置

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CN100512214C (zh) * 2005-11-14 2009-07-08 华为技术有限公司 识别以太网业务质量的方法及系统
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US7251241B1 (en) * 2002-08-21 2007-07-31 Cisco Technology, Inc. Devices, softwares and methods for predicting reconstruction of encoded frames and for adjusting playout delay of jitter buffer
US20130215774A1 (en) * 2004-03-11 2013-08-22 Augme Technologies, Inc. System and method of media over an internet protocol communication
US20080317065A1 (en) * 2007-06-20 2008-12-25 Cisco Technology Inc. Utilization of media capabilities in a mixed environment
US20110141890A1 (en) * 2009-06-15 2011-06-16 Qualcomm Incorporated Radio access network control of multimedia application data rates
TWI499247B (zh) * 2012-01-12 2015-09-01 Qualcomm Inc 用於關鍵性臨限控制之系統、方法、裝置及電腦可讀媒體
WO2017015948A1 (zh) * 2015-07-30 2017-02-02 华为技术有限公司 调整无线网络系统的能量损耗的方法和装置

Also Published As

Publication number Publication date
KR20200014770A (ko) 2020-02-11
KR102616336B1 (ko) 2023-12-20
BR112019025454B1 (pt) 2022-08-16
JP7084431B2 (ja) 2022-06-14
US20180352092A1 (en) 2018-12-06
ES2882194T3 (es) 2021-12-01
WO2018226318A1 (en) 2018-12-13
US10574830B2 (en) 2020-02-25
EP3635931B1 (en) 2021-06-23
TW201904252A (zh) 2019-01-16
CN110710182B (zh) 2021-11-26
BR112019025454A2 (pt) 2020-06-23
CN110710182A (zh) 2020-01-17
JP2020522940A (ja) 2020-07-30
EP3635931A1 (en) 2020-04-15

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