CN104247366B - 用于基于会话发起协议(sip)来建立通信会话的方法及通信设备 - Google Patents

用于基于会话发起协议(sip)来建立通信会话的方法及通信设备 Download PDF

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Publication number
CN104247366B
CN104247366B CN201380014053.2A CN201380014053A CN104247366B CN 104247366 B CN104247366 B CN 104247366B CN 201380014053 A CN201380014053 A CN 201380014053A CN 104247366 B CN104247366 B CN 104247366B
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CN
China
Prior art keywords
media stream
packet
media
sip
receiving
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
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CN201380014053.2A
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English (en)
Chinese (zh)
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CN104247366A (zh
Inventor
S·V·金德
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Qualcomm Inc
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Qualcomm Inc
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Publication date
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Publication of CN104247366A publication Critical patent/CN104247366A/zh
Application granted granted Critical
Publication of CN104247366B publication Critical patent/CN104247366B/zh
Expired - Fee Related legal-status Critical Current
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Classifications

    • 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
    • H04L65/1066—Session management
    • H04L65/1096—Supplementary features, e.g. call forwarding or call holding
    • 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
    • H04L65/1066—Session management
    • H04L65/1069—Session establishment or de-establishment
    • 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
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/42017—Customized ring-back tones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/46—Arrangements for calling a number of substations in a predetermined sequence until an answer is obtained
    • H04M3/465—Arrangements for simultaneously calling a number of substations until an answer is obtained
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/54—Arrangements for diverting calls for one subscriber to another predetermined subscriber

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CN201380014053.2A 2012-03-16 2013-03-08 用于基于会话发起协议(sip)来建立通信会话的方法及通信设备 Expired - Fee Related CN104247366B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/422,211 US8832298B2 (en) 2012-03-16 2012-03-16 Managing early media for communication sessions established via the session initiation protocol (SIP)
US13/422,211 2012-03-16
PCT/US2013/029990 WO2013138198A1 (en) 2012-03-16 2013-03-08 Managing early media for communication sessions establishing via the session initiation protocol (sip)

Publications (2)

Publication Number Publication Date
CN104247366A CN104247366A (zh) 2014-12-24
CN104247366B true CN104247366B (zh) 2017-08-11

Family

ID=47997854

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380014053.2A Expired - Fee Related CN104247366B (zh) 2012-03-16 2013-03-08 用于基于会话发起协议(sip)来建立通信会话的方法及通信设备

Country Status (6)

Country Link
US (3) US8832298B2 (enExample)
EP (1) EP2826220B1 (enExample)
JP (1) JP6199370B2 (enExample)
CN (1) CN104247366B (enExample)
IN (1) IN2014MN01723A (enExample)
WO (1) WO2013138198A1 (enExample)

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CN106332014A (zh) * 2015-06-30 2017-01-11 成都鼎桥通信技术有限公司 即按即说业务实现方法与终端
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FR3045999A1 (fr) * 2015-12-18 2017-06-23 Orange Procede de communication entre un appelant et une pluralite de terminaux appeles
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JP6593525B2 (ja) * 2016-02-29 2019-10-23 日本電気株式会社 アーリメディアサービス制御装置、アーリメディアサービス制御方法及びプログラム
US10122582B2 (en) * 2016-05-24 2018-11-06 Avaya Inc. System and method for efficient bandwidth allocation for forked communication sessions
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WO2021235868A1 (en) * 2020-05-20 2021-11-25 Samsung Electronics Co., Ltd. Method and apparatus for communication in communication system supporting multi-talker mission critical push-to-talk (mcptt)
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Also Published As

Publication number Publication date
US9462123B2 (en) 2016-10-04
US20140169226A1 (en) 2014-06-19
EP2826220A1 (en) 2015-01-21
JP6199370B2 (ja) 2017-09-20
IN2014MN01723A (enExample) 2015-05-29
EP2826220B1 (en) 2017-10-18
JP2015516720A (ja) 2015-06-11
US9462124B2 (en) 2016-10-04
CN104247366A (zh) 2014-12-24
US20140169227A1 (en) 2014-06-19
US20130246632A1 (en) 2013-09-19
US8832298B2 (en) 2014-09-09
WO2013138198A1 (en) 2013-09-19

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Granted publication date: 20170811

Termination date: 20190308