CN1939068B - 经过无线局域网进行通信的方法和装置 - Google Patents
经过无线局域网进行通信的方法和装置 Download PDFInfo
- Publication number
- CN1939068B CN1939068B CN2005800098047A CN200580009804A CN1939068B CN 1939068 B CN1939068 B CN 1939068B CN 2005800098047 A CN2005800098047 A CN 2005800098047A CN 200580009804 A CN200580009804 A CN 200580009804A CN 1939068 B CN1939068 B CN 1939068B
- Authority
- CN
- China
- Prior art keywords
- redundant data
- data stream
- communication system
- wlan
- system protocol
- 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
Links
- 238000000034 method Methods 0.000 title claims description 17
- 238000004891 communication Methods 0.000 claims abstract description 57
- 206010012186 Delayed delivery Diseases 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 17
- 230000003111 delayed effect Effects 0.000 description 9
- 230000001413 cellular effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
- H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
- H04W36/1446—Reselecting a network or an air interface over a different radio air interface technology wherein at least one of the networks is unlicensed
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/819,630 US20050226185A1 (en) | 2004-04-07 | 2004-04-07 | Method and apparatus for communicating via a wireless local-area network |
US10/819,630 | 2004-04-07 | ||
PCT/US2005/009126 WO2005101861A1 (en) | 2004-04-07 | 2005-03-18 | Method and apparatus for communicating via a wireless local-area network |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1939068A CN1939068A (zh) | 2007-03-28 |
CN1939068B true CN1939068B (zh) | 2011-10-05 |
Family
ID=35060439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800098047A Expired - Fee Related CN1939068B (zh) | 2004-04-07 | 2005-03-18 | 经过无线局域网进行通信的方法和装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20050226185A1 (zh) |
EP (1) | EP1736008B1 (zh) |
JP (1) | JP2007531468A (zh) |
KR (1) | KR100871584B1 (zh) |
CN (1) | CN1939068B (zh) |
WO (1) | WO2005101861A1 (zh) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9089003B2 (en) * | 2004-07-28 | 2015-07-21 | Broadcom Corporation | Quality-of-service (QoS)-based delivery of multimedia call sessions using multi-network simulcasting |
US8290498B2 (en) * | 2004-07-28 | 2012-10-16 | Broadcom Corporation | Mobile handoff through multi-network simulcasting |
US9031568B2 (en) * | 2004-07-28 | 2015-05-12 | Broadcom Corporation | Quality-of-service (QoS)-based association with a new network using background network scanning |
US7843882B2 (en) * | 2004-08-23 | 2010-11-30 | Alcatel-Lucent Usa Inc. | Soft vertical handovers in wireless networks |
US20060172736A1 (en) * | 2005-02-01 | 2006-08-03 | Intel Corporation | Methods and apparatus for operating a wireless electronic device having a plurality of communication platforms |
US8260257B2 (en) * | 2005-02-07 | 2012-09-04 | Cisco Technology, Inc. | Key distribution for wireless devices |
US20060209882A1 (en) * | 2005-02-28 | 2006-09-21 | Seung-Jae Han | Method for vertical handoff in a hierarchical network |
US8355757B2 (en) * | 2005-10-06 | 2013-01-15 | Broadcom Corporation | System and method providing low power operation in a multimode communication device |
US20070109992A1 (en) * | 2005-11-14 | 2007-05-17 | Broadcom Corporation, A California Corporation | Indirect command pathways between an end point device and a target access point via a secondary access point |
US7688835B2 (en) * | 2006-03-15 | 2010-03-30 | Motorola, Inc. | Dynamic wireless backhaul |
US20070218910A1 (en) * | 2006-03-15 | 2007-09-20 | Motorola, Inc. | Dynamic beam steering of backhaul traffic |
US7480504B2 (en) * | 2006-05-31 | 2009-01-20 | Motorola, Inc. | Method and system to compensate for failed network access using disparate access technologies |
US20080055153A1 (en) * | 2006-08-29 | 2008-03-06 | Wildblue Communications, Inc. | Network-Access Satellite Communication System |
US9247473B2 (en) * | 2006-10-31 | 2016-01-26 | Qualcomm Incorporated | Motion based handoff control |
DE102007006537A1 (de) | 2007-02-09 | 2008-08-21 | Topexpert Gmbh | Interaktives Informations- und Kommunikationssystem |
DE202007019508U1 (de) | 2007-02-09 | 2013-04-23 | Topexpert Gmbh | Interaktives Informations- und Kommunikationssystem |
US7792070B1 (en) * | 2007-04-13 | 2010-09-07 | Douglas Burr | Multi-beam satellite network to maximize bandwidth utilization |
US8452290B2 (en) * | 2009-03-31 | 2013-05-28 | Broadcom Corporation | Communication session soft handover |
US8458353B2 (en) * | 2009-08-13 | 2013-06-04 | Qualcomm Incorporated | Method and apparatus for link aggregation in a heterogeneous communication system |
ES2362524B1 (es) * | 2009-08-27 | 2012-05-18 | Vodafone España S.A.U. | Procedimiento, sistema y dispositivo para transmitir paquetes de datos de redes multi-rat. |
US9236934B1 (en) | 2009-10-16 | 2016-01-12 | Viasat, Inc. | Satellite system architecture for coverage areas of disparate demand |
WO2012070048A1 (en) * | 2010-11-24 | 2012-05-31 | Elta Systems Ltd. | Handover initiation methods and systems for improvement of cellular network performance |
US8948129B2 (en) * | 2012-05-16 | 2015-02-03 | Juniper Networks, Inc. | Methods and apparatus for virtual soft handoff |
JP6989463B2 (ja) * | 2018-08-29 | 2022-01-05 | Kddi株式会社 | 移動体遠隔操作装置の映像伝送装置、移動体遠隔操作装置の映像伝送方法及びコンピュータプログラム |
DE102021129730A1 (de) | 2021-11-15 | 2023-05-17 | Ingo Stuckmann | Computernetzwerksystem |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1484459A (zh) * | 2002-09-21 | 2004-03-24 | ����ͨѶ�ɷ�����˾ | 一种多个移动通信系统的认证方法 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2296626B (en) * | 1994-12-23 | 1999-07-28 | Nokia Mobile Phones Ltd | Multi-mode radio telephone |
US5793757A (en) * | 1996-02-13 | 1998-08-11 | Telefonaktiebolaget L M Ericsson (Publ) | Telecommunication network having time orthogonal wideband and narrowband sytems |
JPH10145835A (ja) * | 1996-11-15 | 1998-05-29 | Hitachi Ltd | 移動通信システムにおけるハンドオーバ方法 |
EP0845877A3 (en) * | 1996-11-28 | 2002-03-27 | Oki Electric Industry Co., Ltd. | Mobile communication system for accomplishing handover with phase difference of frame sync signals corrected |
JPH10164650A (ja) * | 1996-11-28 | 1998-06-19 | Oki Electric Ind Co Ltd | 通信チャネル切替制御方法、移動通信制御局装置、基地局装置、移動局装置及び移動通信システム |
US5883888A (en) * | 1996-12-03 | 1999-03-16 | Telefonaktiebolaget Lm Ericsson | Seamless soft handoff in a CDMA cellular communications system |
DE69739757D1 (de) | 1996-12-26 | 2010-03-25 | Nippon Telegraph & Telephone | Weiterreichenverfahren zur verringerung der phasendifferenz zur synchronisation einer mobilstation |
US6115608A (en) * | 1997-09-10 | 2000-09-05 | Northern Telecom Limited | Intersystem handover method and apparatus |
DE19746894C2 (de) * | 1997-10-23 | 1999-10-28 | Siemens Ag | Verfahren und Funk-Kommunikationssystem zur Datenübertragung |
US5999815A (en) * | 1998-07-08 | 1999-12-07 | Motorola, Inc. | Method and apparatus for implementing diversity for a dual-mode communication unit |
US6430241B1 (en) * | 1999-08-18 | 2002-08-06 | Siemens Aktiengesellschaft | Method and configuration for synchronizing system units |
US6999434B1 (en) * | 2000-11-28 | 2006-02-14 | Telcordia Technologies, Inc. | Method, system and circuitry for soft handoff in internet protocol-based code division multiple access networks |
US7039027B2 (en) * | 2000-12-28 | 2006-05-02 | Symbol Technologies, Inc. | Automatic and seamless vertical roaming between wireless local area network (WLAN) and wireless wide area network (WWAN) while maintaining an active voice or streaming data connection: systems, methods and program products |
US7480272B2 (en) * | 2001-04-02 | 2009-01-20 | Toshiba America Research, Inc | Soft handoff in IP-based CDMA networks by IP encapsulation |
US7039028B2 (en) * | 2001-04-04 | 2006-05-02 | Telcordia Technologies, Inc. | Packet distribution and selection in soft handoff for IP-based base stations among multiple subnets |
US6937594B2 (en) * | 2001-04-27 | 2005-08-30 | Lucent Technologies Inc. | Loop back testing for multi-protocol hybrid networks |
US6879600B1 (en) * | 2002-06-03 | 2005-04-12 | Sprint Spectrum, L.P. | Method and system for intersystem wireless communication session arbitration |
US20040203791A1 (en) * | 2002-06-26 | 2004-10-14 | Pan Shaowei | Method and apparatus for implementing bi-directional soft handovers between wireless networks via mobile station control |
US20040003094A1 (en) * | 2002-06-27 | 2004-01-01 | Michael See | Method and apparatus for mirroring traffic over a network |
US7050405B2 (en) * | 2002-08-23 | 2006-05-23 | Qualcomm Incorporated | Method and system for a data transmission in a communication system |
CN100508494C (zh) * | 2002-09-06 | 2009-07-01 | 富士通株式会社 | 无线网络控制装置 |
US7835751B2 (en) * | 2002-10-18 | 2010-11-16 | Ibe Oliver C | Method of seamless roaming between wireless local area networks and cellular carrier networks |
US9166867B2 (en) * | 2003-01-27 | 2015-10-20 | Qualcomm Incorporated | Seamless roaming |
US8037188B2 (en) * | 2003-02-12 | 2011-10-11 | Qualcomm Incorporated | Soft handoff across different networks assisted by an end-to-end application protocol |
JP2004260444A (ja) * | 2003-02-25 | 2004-09-16 | Ntt Docomo Inc | ハンドオーバ制御システム及びその方法並びに移動端末、ハンドオーバ制御装置 |
US20040266426A1 (en) * | 2003-03-12 | 2004-12-30 | Marsh Gene W. | Extension of a local area phone system to a wide area network with handoff |
US6987985B2 (en) * | 2003-06-06 | 2006-01-17 | Interdigital Technology Corporation | Wireless communication components and methods for multiple system communications |
US20050088986A1 (en) * | 2003-10-27 | 2005-04-28 | Feng-Wen Sun | Systems and methods for distributing data |
EP1549089A1 (en) * | 2003-12-22 | 2005-06-29 | Alcatel | Multi-standard mobile terminal with additional bandwidth allocation |
-
2004
- 2004-04-07 US US10/819,630 patent/US20050226185A1/en not_active Abandoned
-
2005
- 2005-03-18 WO PCT/US2005/009126 patent/WO2005101861A1/en not_active Application Discontinuation
- 2005-03-18 CN CN2005800098047A patent/CN1939068B/zh not_active Expired - Fee Related
- 2005-03-18 JP JP2007506219A patent/JP2007531468A/ja active Pending
- 2005-03-18 EP EP05725907A patent/EP1736008B1/en not_active Not-in-force
- 2005-03-18 KR KR20067020848A patent/KR100871584B1/ko active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1484459A (zh) * | 2002-09-21 | 2004-03-24 | ����ͨѶ�ɷ�����˾ | 一种多个移动通信系统的认证方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1736008B1 (en) | 2012-10-10 |
JP2007531468A (ja) | 2007-11-01 |
EP1736008A4 (en) | 2009-07-15 |
US20050226185A1 (en) | 2005-10-13 |
EP1736008A1 (en) | 2006-12-27 |
KR20070026442A (ko) | 2007-03-08 |
WO2005101861A1 (en) | 2005-10-27 |
KR100871584B1 (ko) | 2008-12-02 |
CN1939068A (zh) | 2007-03-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1939068B (zh) | 经过无线局域网进行通信的方法和装置 | |
US5533029A (en) | Cellular digital packet data mobile data base station | |
CN101218836B (zh) | 移交控制装置、移动通信系统以及移交方法 | |
US8190161B2 (en) | Multi-transceiver multi-path communication handoff | |
US20040233840A1 (en) | Method for handoff of a telephone call between two different wireless networks | |
US20070036103A1 (en) | Protocol and control signal termination in a communication system | |
WO1995026094A9 (en) | Pcs pocket phone/microcell communication over-air protocol | |
US7978657B2 (en) | Multi-radio mesh network system supporting at least two different wireless communication standards and method of controlling the same | |
JP4146903B2 (ja) | 信号選択方法及びセルラー無線システム | |
KR101178440B1 (ko) | 백홀 링크들을 통한 순방향에서의 호 트래픽의 동기화 | |
CN102027772B (zh) | 用于无线通信系统的分布式arq | |
EP1964317B1 (en) | Communication network and arrangement | |
CN101272296B (zh) | 一种多模无线网络装置、系统与方法 | |
US8125916B2 (en) | Method of transmitting signaling messages | |
GB2341047A (en) | Method and apparatus for streamlining in a communication system | |
US7151760B2 (en) | Unified architecture for CDMA network and method of operation | |
JP2004274458A (ja) | 異種無線システム間のハンドオーバ制御システム、そのシステムに使用されるエッジノードおよび移動通信端末装置 | |
US6580925B2 (en) | Arrangement relating to telecommunication | |
EP2182759B1 (en) | Method and equipment for improving radio network communications | |
JPH08251171A (ja) | 無線通信システム | |
WO2001091378A1 (en) | Method and apparatus relating to packet data communications | |
JPH1155719A (ja) | 移動体通信システムの伝送路選択装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: MOTOROLA MOBILE CO., LTD Free format text: FORMER OWNER: MOTOROLA INC. Effective date: 20110118 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20110118 Address after: Illinois State Applicant after: MOTOROLA MOBILITY, Inc. Address before: Illinois State Applicant before: Motorola, Inc. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Illinois State Patentee after: MOTOROLA MOBILITY LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY, Inc. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20160308 Address after: California, USA Patentee after: Google Technology Holdings LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY LLC |
|
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: 20111005 Termination date: 20170318 |