KR101732748B1 - 핸드오프 동안 호 로직 보존 - Google Patents

핸드오프 동안 호 로직 보존 Download PDF

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Publication number
KR101732748B1
KR101732748B1 KR1020117027541A KR20117027541A KR101732748B1 KR 101732748 B1 KR101732748 B1 KR 101732748B1 KR 1020117027541 A KR1020117027541 A KR 1020117027541A KR 20117027541 A KR20117027541 A KR 20117027541A KR 101732748 B1 KR101732748 B1 KR 101732748B1
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South Korea
Prior art keywords
server
call
header
referred
determining
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Expired - Fee Related
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KR1020117027541A
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English (en)
Korean (ko)
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KR20120019450A (ko
Inventor
아미트 쿠마르 두타
Original Assignee
마이크로소프트 테크놀로지 라이센싱, 엘엘씨
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Publication of KR20120019450A publication Critical patent/KR20120019450A/ko
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    • 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
    • H04L65/10—Architectures or entities
    • H04L65/1046—Call controllers; Call servers
    • 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
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • 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
    • H04L65/1083—In-session procedures
    • 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
    • H04L65/1083—In-session procedures
    • H04L65/1095—Inter-network session transfer or sharing
    • 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
    • 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
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/2218—Call detail recording
    • 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
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/53—Centralised arrangements for recording incoming messages, i.e. mailbox systems
    • H04M3/533—Voice mail systems
    • H04M3/53325—Interconnection arrangements between voice mail systems
    • 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
    • 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
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
KR1020117027541A 2009-05-21 2010-05-14 핸드오프 동안 호 로직 보존 Expired - Fee Related KR101732748B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/469,876 2009-05-21
US12/469,876 US8547931B2 (en) 2009-05-21 2009-05-21 Conserving call logic during handoff
PCT/US2010/035032 WO2010135203A2 (en) 2009-05-21 2010-05-14 Conserving call logic during handoff

Publications (2)

Publication Number Publication Date
KR20120019450A KR20120019450A (ko) 2012-03-06
KR101732748B1 true KR101732748B1 (ko) 2017-05-04

Family

ID=43124564

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117027541A Expired - Fee Related KR101732748B1 (ko) 2009-05-21 2010-05-14 핸드오프 동안 호 로직 보존

Country Status (14)

Country Link
US (2) US8547931B2 (enExample)
EP (1) EP2433403B1 (enExample)
JP (1) JP5653419B2 (enExample)
KR (1) KR101732748B1 (enExample)
CN (1) CN102428681B (enExample)
AU (1) AU2010249877B2 (enExample)
BR (1) BRPI1015104A2 (enExample)
CA (1) CA2758616A1 (enExample)
IL (1) IL215754A (enExample)
MX (1) MX2011012278A (enExample)
MY (1) MY167734A (enExample)
RU (1) RU2011147082A (enExample)
SG (1) SG175050A1 (enExample)
WO (1) WO2010135203A2 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8547931B2 (en) 2009-05-21 2013-10-01 Microsoft Corporation Conserving call logic during handoff
JP2011128548A (ja) 2009-12-21 2011-06-30 Sony Corp 画像表示装置、画像表示観察システム及び画像表示方法
US9241014B2 (en) 2010-10-12 2016-01-19 United Services Automobile Association (Usaa) Methods, systems, and computer-readable media for transferring or recovering a communication between a number of participants
US9819596B2 (en) * 2015-02-24 2017-11-14 Qualcomm Incorporated Efficient policy enforcement using network tokens for services C-plane approach
CN111786975B (zh) * 2020-06-22 2022-10-21 维沃移动通信有限公司 起呼方法、装置及服务器
CN113259530B (zh) * 2021-06-07 2021-11-02 上海慧捷智能技术有限公司 上下文数据同步转移方法及系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070207805A1 (en) 2004-08-13 2007-09-06 Pallares Lopez Miguel A Servers And Methods For Handover Between Two Serving Call Control Servers
US20090034516A1 (en) 2007-07-30 2009-02-05 Isaac Jian Liu Call transfer with multiple application servers in session initiation protocol-based network

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JPH02190070A (ja) * 1989-01-19 1990-07-26 Oki Electric Ind Co Ltd 電子メールシステム
US6130939A (en) * 1997-08-08 2000-10-10 Telcordia Technologies, Inc. Apparatus and method for number portability call processing
US7023967B1 (en) * 1997-12-04 2006-04-04 Cingular Wireless Ii, Llc Method and apparatus for voice mail sharing between wired and wireless telephones
US6856676B1 (en) * 1998-10-15 2005-02-15 Alcatel System and method of controlling and managing voice and data services in a telecommunications network
US6434143B1 (en) * 1999-11-08 2002-08-13 Mci Worldcom, Inc. Internet protocol telephony voice/video message deposit and retrieval
US6996618B2 (en) * 2001-07-03 2006-02-07 Hewlett-Packard Development Company, L.P. Method for handling off multiple description streaming media sessions between servers in fixed and mobile streaming media systems
US6996222B2 (en) * 2001-09-24 2006-02-07 Intel Corporation Call-associated data transfer among multiple telecommunication switches
US20030093537A1 (en) * 2001-10-23 2003-05-15 James Tremlett Application server domains
US7266099B2 (en) * 2002-01-23 2007-09-04 Hewlett-Packard Development Company, L.P. Method for hand-off of a data session
US6909899B2 (en) * 2002-03-11 2005-06-21 Qualcomm, Incoporated Method and apparatus for handoff in a communication system supporting multiple service instances
US7092385B2 (en) * 2002-03-12 2006-08-15 Mci, Llc Policy control and billing support for call transfer in a session initiation protocol (SIP) network
US7388851B2 (en) * 2002-04-26 2008-06-17 Spyder Navigations, L.L.C. Proactive seamless service provisioning in mobile networks through transferring of application context
US8200747B2 (en) * 2002-07-12 2012-06-12 Hewlett-Packard Development Company, L.P. Session handoff of segmented media data
US7706785B2 (en) * 2003-01-22 2010-04-27 International Business Machines Corporation System and method for context-aware unified communications
EP2325743B1 (en) * 2003-01-31 2012-12-19 Good Technology Corporation Asynchronous real-time retrieval of data
US7177406B2 (en) * 2003-11-21 2007-02-13 Mci, Llc Systems and methods for providing portable voicemail services
US7315742B2 (en) * 2003-12-15 2008-01-01 International Business Machines Corporation Voice-over IP mobile roaming using SIP refer
US7573982B2 (en) * 2004-10-12 2009-08-11 Bellsouth Intellectual Property Corporation Methods and systems for managing a call session
US7738445B2 (en) * 2005-05-05 2010-06-15 At&T Intellectual Property Ii, L.P. Combined H.450.2 and SIP call transfer
US20070123258A1 (en) * 2005-11-30 2007-05-31 Francois Sawyer Mobile terminal autonomous handoff for unidirectional mobile communication
US7872994B2 (en) * 2006-08-11 2011-01-18 Cisco Technology, Inc. SIP out-of-dialog REFER mechanism for handoff between front-end and back-end services
US8571198B2 (en) * 2006-10-10 2013-10-29 Cisco Technology, Inc. Handling redirect calls
US8731610B2 (en) * 2006-12-13 2014-05-20 Samsung Electronics Co., Ltd. Method for adaptive user interface in mobile devices
JP4868238B2 (ja) * 2007-03-30 2012-02-01 サクサ株式会社 ボタン電話装置
EP2111014B1 (en) * 2007-06-20 2012-01-11 Alcatel Lucent Method and apparatuses of setting up a call-back by a user receiving a media stream
US20090092093A1 (en) * 2007-10-03 2009-04-09 Hong Kong Applied Science and Technology Research Institute Company Limited Handoff of dual mode mobile device between an IP network and a PLMN
US20090111472A1 (en) * 2007-10-31 2009-04-30 Motorola, Inc. Method and system for providing a seamless handoff between communication networks
US8547931B2 (en) 2009-05-21 2013-10-01 Microsoft Corporation Conserving call logic during handoff

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070207805A1 (en) 2004-08-13 2007-09-06 Pallares Lopez Miguel A Servers And Methods For Handover Between Two Serving Call Control Servers
US20090034516A1 (en) 2007-07-30 2009-02-05 Isaac Jian Liu Call transfer with multiple application servers in session initiation protocol-based network

Also Published As

Publication number Publication date
EP2433403B1 (en) 2016-11-23
IL215754A0 (en) 2012-01-31
RU2011147082A (ru) 2013-05-27
US20100296645A1 (en) 2010-11-25
EP2433403A2 (en) 2012-03-28
MY167734A (en) 2018-09-24
EP2433403A4 (en) 2014-02-26
IL215754A (en) 2016-02-29
US8983041B2 (en) 2015-03-17
CA2758616A1 (en) 2010-11-25
US8547931B2 (en) 2013-10-01
JP2012527831A (ja) 2012-11-08
MX2011012278A (es) 2011-12-14
WO2010135203A2 (en) 2010-11-25
CN102428681B (zh) 2015-07-15
KR20120019450A (ko) 2012-03-06
WO2010135203A3 (en) 2011-02-10
US20140029737A1 (en) 2014-01-30
AU2010249877B2 (en) 2014-05-08
SG175050A1 (en) 2011-11-28
BRPI1015104A2 (pt) 2016-04-26
JP5653419B2 (ja) 2015-01-14
AU2010249877A1 (en) 2011-10-27
CN102428681A (zh) 2012-04-25

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