KR102616336B1 - VoIP 네트워크 커버리지를 증가시키기 위한 방법 - Google Patents

VoIP 네트워크 커버리지를 증가시키기 위한 방법 Download PDF

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KR102616336B1
KR102616336B1 KR1020197035840A KR20197035840A KR102616336B1 KR 102616336 B1 KR102616336 B1 KR 102616336B1 KR 1020197035840 A KR1020197035840 A KR 1020197035840A KR 20197035840 A KR20197035840 A KR 20197035840A KR 102616336 B1 KR102616336 B1 KR 102616336B1
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plr
uplink
downlink
base station
maximum
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KR20200014770A (ko
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비베크 라젠드란
니콜라이 콘라드 렁
민 왕
벤카트라만 아티
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퀄컴 인코포레이티드
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    • 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
    • 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
    • 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
    • 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)
KR1020197035840A 2017-06-05 2018-04-19 VoIP 네트워크 커버리지를 증가시키기 위한 방법 Active KR102616336B1 (ko)

Applications Claiming Priority (9)

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
PCT/US2018/028333 WO2018226318A1 (en) 2017-06-05 2018-04-19 Methods for increasing voip network coverage

Publications (2)

Publication Number Publication Date
KR20200014770A KR20200014770A (ko) 2020-02-11
KR102616336B1 true KR102616336B1 (ko) 2023-12-20

Family

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Application Number Title Priority Date Filing Date
KR1020197035840A Active KR102616336B1 (ko) 2017-06-05 2018-04-19 VoIP 네트워크 커버리지를 증가시키기 위한 방법

Country Status (9)

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

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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
EP3797505B1 (en) * 2018-06-12 2025-02-19 Samsung Electronics Co., Ltd. Method and apparatus for identifying in-call capability features
EP3811700A1 (en) * 2018-06-19 2021-04-28 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements for controlling a robot device over a wireless network
US11611909B2 (en) * 2018-09-07 2023-03-21 Apple Inc. Apparatus and method for signaling ran-assisted codec adaptation capabilities in IMS multimedia telephony sessions
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
WO2020257704A1 (en) * 2019-06-21 2020-12-24 Apple Inc. Configuration of packet loss rate (plr) based adaptation
CN114080828B (zh) 2019-06-25 2025-08-12 苹果公司 用于蜂窝语音的ue辅助信息
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
TWI812375B (zh) * 2021-03-05 2023-08-11 達發科技股份有限公司 連接等時群中的媒體封包傳送和接收和處理方法及電腦程式產品及裝置

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Also Published As

Publication number Publication date
EP3635931A1 (en) 2020-04-15
CN110710182A (zh) 2020-01-17
ES2882194T3 (es) 2021-12-01
EP3635931B1 (en) 2021-06-23
TW201904252A (zh) 2019-01-16
US20180352092A1 (en) 2018-12-06
BR112019025454A2 (pt) 2020-06-23
JP7084431B2 (ja) 2022-06-14
CN110710182B (zh) 2021-11-26
BR112019025454B1 (pt) 2022-08-16
JP2020522940A (ja) 2020-07-30
WO2018226318A1 (en) 2018-12-13
TWI755522B (zh) 2022-02-21
KR20200014770A (ko) 2020-02-11
US10574830B2 (en) 2020-02-25

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