CN103781084B - 通信装置及缩短电路域回退操作时间的方法 - Google Patents

通信装置及缩短电路域回退操作时间的方法 Download PDF

Info

Publication number
CN103781084B
CN103781084B CN201310489354.2A CN201310489354A CN103781084B CN 103781084 B CN103781084 B CN 103781084B CN 201310489354 A CN201310489354 A CN 201310489354A CN 103781084 B CN103781084 B CN 103781084B
Authority
CN
China
Prior art keywords
frequency
circuit domain
weighted value
backout
target frequency
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
Application number
CN201310489354.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN103781084A (zh
Inventor
陈宏岳
陈俊宾
蔡智元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MediaTek Inc
Original Assignee
MediaTek Inc
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 MediaTek Inc filed Critical MediaTek Inc
Publication of CN103781084A publication Critical patent/CN103781084A/zh
Application granted granted Critical
Publication of CN103781084B publication Critical patent/CN103781084B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0681—Configuration of triggering conditions
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
  • Transceivers (AREA)
CN201310489354.2A 2012-10-24 2013-10-18 通信装置及缩短电路域回退操作时间的方法 Expired - Fee Related CN103781084B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261717875P 2012-10-24 2012-10-24
US61/717,875 2012-10-24
US13/941,608 2013-07-15
US13/941,608 US9178758B2 (en) 2012-10-24 2013-07-15 Methods for shortening CSFB performance time and communication apparatuses utilizing the same

Publications (2)

Publication Number Publication Date
CN103781084A CN103781084A (zh) 2014-05-07
CN103781084B true CN103781084B (zh) 2017-11-17

Family

ID=49513725

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310489354.2A Expired - Fee Related CN103781084B (zh) 2012-10-24 2013-10-18 通信装置及缩短电路域回退操作时间的方法

Country Status (4)

Country Link
US (1) US9178758B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP2725848B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN103781084B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN2013MU03313A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2507299B (en) * 2012-10-25 2015-04-01 Samsung Electronics Co Ltd Mobile terminal preparation
JP6227763B2 (ja) * 2013-09-24 2017-11-08 インテル コーポレイション クラウドに基づくスペクトル管理
US20160044546A1 (en) * 2014-08-05 2016-02-11 Qualcomm Incorporated Redirection history based circuit switched fall back across mobile switching center pools
CN105814967A (zh) * 2014-10-28 2016-07-27 联发科技股份有限公司 用户设备及其电路域回落的方法
CN105828392B (zh) * 2015-01-04 2019-04-19 中国移动通信集团浙江有限公司 一种电路域回落的方法及装置
CN105848237B (zh) * 2015-01-16 2019-05-10 中国移动通信集团广东有限公司 获取电路域回落csfb的2g测量频点的方法及装置
US9913306B2 (en) * 2015-05-07 2018-03-06 Intel IP Corporation Communication terminal and method for establishing a CSFB call
US10524186B2 (en) 2015-05-20 2019-12-31 Huawei Technologies Co., Ltd. Redirection method, device, and system
US9913186B2 (en) 2015-07-28 2018-03-06 Qualcomm Incorporated SNR-based blind fast return to LTE after a CSFB or SRVCC call
US9743330B2 (en) 2015-08-21 2017-08-22 Qualcomm Incorporated Methods and apparatus for reducing handover signaling during wireless communication procedures
US10117135B2 (en) 2015-09-23 2018-10-30 Mediatek Inc. Apparatuses and methods for reducing setup time of a circuit-switched fallback (CSFB) call
CN106879033B (zh) * 2015-12-11 2020-11-27 联芯科技有限公司 一种多模lte终端的csfb系统及方法
US10219187B2 (en) * 2015-12-21 2019-02-26 Intel IP Corporation Method and apparatus to expedite CSFB call setup time using intelligent search algorithm
CN106028406B (zh) * 2016-06-30 2019-07-09 华为技术有限公司 无线终端、接入方法及装置
CN106358254A (zh) * 2016-08-31 2017-01-25 广东欧珀移动通信有限公司 网络接入的控制方法及设备
CN108632937B (zh) * 2017-03-21 2021-01-15 中国移动通信有限公司研究院 一种电路域回落的呼叫实现方法、装置和终端
CN108702667A (zh) * 2017-06-29 2018-10-23 华为技术有限公司 一种电路域回落的方法及终端
CN110876169A (zh) * 2018-09-03 2020-03-10 中国移动通信集团设计院有限公司 电路域回落异常后挽救通话的方法和装置
CN114501687B (zh) 2018-09-25 2025-04-29 联发科技股份有限公司 防止触发rat间改变的方法及其通信装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101686472A (zh) * 2008-09-28 2010-03-31 华为技术有限公司 一种测量上报的方法和装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG182211A1 (en) 2007-06-18 2012-07-30 Interdigital Tech Corp Method for inter-radio access technology cellreselection
US20100113010A1 (en) 2008-11-03 2010-05-06 Qualcomm Incorporated Reprioritization of wireless networks for reselection to support voice call
CA2765595C (en) * 2009-06-16 2015-09-08 Research In Motion Limited Method for accessing a service unavailable through a network cell
US20100317315A1 (en) * 2009-06-16 2010-12-16 Richard Charles Burbidge Method for accessing a service unavailable through a network cell
US8565187B2 (en) * 2010-03-10 2013-10-22 Via Telecom, Inc. Fast reselection to other radio access technology after circuit switched fallback
EP2695425A4 (en) * 2011-04-02 2015-10-07 Qualcomm Inc SYSTEMS AND METHODS FOR INTER-RAT MOBILITY
US8892103B2 (en) * 2011-05-06 2014-11-18 Telefonaktiebolaget L M Ericsson (Publ) Methods and nodes supporting cell change
KR101311526B1 (ko) * 2011-08-01 2013-09-25 주식회사 케이티 Ｃｓ 폴백 서비스를 위한 셀을 선택하는 방법
US9578554B2 (en) * 2011-09-21 2017-02-21 Qualcomm Incorporated Methods and apparatus for improving a call fallback user experience

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101686472A (zh) * 2008-09-28 2010-03-31 华为技术有限公司 一种测量上报的方法和装置

Also Published As

Publication number Publication date
US20140112119A1 (en) 2014-04-24
CN103781084A (zh) 2014-05-07
US9178758B2 (en) 2015-11-03
EP2725848A2 (en) 2014-04-30
EP2725848B1 (en) 2017-03-29
IN2013MU03313A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2015-07-10
EP2725848A3 (en) 2014-07-09

Similar Documents

Publication Publication Date Title
CN103781084B (zh) 通信装置及缩短电路域回退操作时间的方法
US9326199B2 (en) Methods for autonomous fast return to preferred RAT and communications apparatuses utilizing the same
EP3354073B1 (en) Methods for performing wireless communications, mobile terminal devices, and servers
JP5139540B2 (ja) セルラー通信における周波数アクセス制限のための方法及び装置
US8385303B2 (en) System and method for inter-radio access technology signal measurement
CN103702393B (zh) Csfb网络切换方法、移动管理实体及基站
US9125094B2 (en) Apparatuses and methods for reporting availability of measurement log
US8913583B2 (en) Receiving information relation radio access technology capabilities of a mobile station
US8089933B2 (en) Inter-radio access technology measurement system and method
US9313670B2 (en) Method and apparatus for facilitating controlled updating of a neighbor list
KR20110063678A (ko) 라디오 액세스 기술 선택
CN105323812A (zh) 一种通话连续性的处理方法及终端
CN103313227A (zh) 用于分享网络信息的通信装置及其方法
CN102067670A (zh) 用于mih客户端的动态简档功能性的方法和设备
TWI710239B (zh) 語音域選擇之方法及裝置
CN103731895B (zh) 通信设备及其自动快速返回优选无线电接入技术的方法
CN101128018B (zh) 长期演进系统中切换的方法、终端
US20140286315A1 (en) Methods for rapidly switching between different rats and communications apparatuses utilizing the same
JP2014060685A (ja) 移動局装置、通信システム、通信方法、及び通信プログラム

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171117

Termination date: 20191018