WO1999003291A1 - Method and system for performing an optimised hand over - Google Patents
Method and system for performing an optimised hand over Download PDFInfo
- Publication number
- WO1999003291A1 WO1999003291A1 PCT/EP1998/004084 EP9804084W WO9903291A1 WO 1999003291 A1 WO1999003291 A1 WO 1999003291A1 EP 9804084 W EP9804084 W EP 9804084W WO 9903291 A1 WO9903291 A1 WO 9903291A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- base station
- hand over
- segments
- segment
- atm
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000004891 communication Methods 0.000 claims abstract description 26
- 230000011664 signaling Effects 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 5
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 240000004759 Inga spectabilis Species 0.000 description 1
- 230000006727 cell loss Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
- H04Q11/0478—Provisions for broadband connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5603—Access techniques
- H04L2012/5604—Medium of transmission, e.g. fibre, cable, radio
- H04L2012/5607—Radio
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5629—Admission control
- H04L2012/563—Signalling, e.g. protocols, reference model
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5629—Admission control
- H04L2012/5631—Resource management and allocation
- H04L2012/5636—Monitoring or policing, e.g. compliance with allocated rate, corrective actions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
- H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
-
- 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
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
- H04W36/00692—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using simultaneous multiple data streams, e.g. cooperative multipoint [CoMP], carrier aggregation [CA] or multiple input multiple output [MIMO]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002295514A CA2295514A1 (en) | 1997-07-12 | 1998-07-02 | Method and system for performing an optimised hand over |
AU88056/98A AU8805698A (en) | 1997-07-12 | 1998-07-02 | Method and system for performing an optimised hand over |
JP2000501620A JP2001509652A (en) | 1997-07-12 | 1998-07-02 | Method and apparatus for performing an optimized handover |
EP98939604A EP0997049A1 (en) | 1997-07-12 | 1998-07-02 | Method and system for performing an optimised hand over |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97111904A EP0891114A1 (en) | 1997-07-12 | 1997-07-12 | Method and system for performing an optimised hand over |
EP97111904.5 | 1997-07-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999003291A1 true WO1999003291A1 (en) | 1999-01-21 |
Family
ID=8227055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1998/004084 WO1999003291A1 (en) | 1997-07-12 | 1998-07-02 | Method and system for performing an optimised hand over |
Country Status (7)
Country | Link |
---|---|
US (1) | US20020067706A1 (en) |
EP (2) | EP0891114A1 (en) |
JP (1) | JP2001509652A (en) |
CN (1) | CN1263678A (en) |
AU (1) | AU8805698A (en) |
CA (1) | CA2295514A1 (en) |
WO (1) | WO1999003291A1 (en) |
Cited By (2)
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SG100802A1 (en) * | 2001-09-28 | 2003-12-26 | Ntt Docomo Inc | Transmission power control method and mobile station |
JP2006513611A (en) * | 2002-12-30 | 2006-04-20 | モトローラ・インコーポレイテッド | Method and apparatus for providing streaming information to a wireless mobile wireless device |
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GB2341059A (en) * | 1998-08-28 | 2000-03-01 | Nokia Oy Ab | Internet protocol flow detection |
US6360100B1 (en) | 1998-09-22 | 2002-03-19 | Qualcomm Incorporated | Method for robust handoff in wireless communication system |
US6757270B1 (en) * | 1999-06-11 | 2004-06-29 | Lucent Technologies Inc. | Low back haul reactivation delay for high-speed packet data services in CDMA systems |
US6434367B1 (en) | 1999-06-11 | 2002-08-13 | Lucent Technologies Inc. | Using decoupled power control sub-channel to control reverse-link channel power |
US6631126B1 (en) | 1999-06-11 | 2003-10-07 | Lucent Technologies Inc. | Wireless communications using circuit-oriented and packet-oriented frame selection/distribution functions |
US6507572B1 (en) * | 1999-06-11 | 2003-01-14 | Lucent Technologies Inc. | Primary transfer for simplex mode forward-link high-speed packet data services in CDMA systems |
US20010036820A1 (en) * | 2000-04-12 | 2001-11-01 | Mo-Han Fong | Distributed buffer management in a high data rate wireless network |
FR2820598A1 (en) * | 2001-02-08 | 2002-08-09 | Cit Alcatel | METHOD FOR OPTIMIZING DATA TRANSFER IN A CELLULAR MOBILE RADIO COMMUNICATION SYSTEM |
US7583623B2 (en) * | 2001-03-02 | 2009-09-01 | Ofer Zimmerman | Method and system for packing management messages in a communication system |
NZ510496A (en) * | 2001-03-13 | 2002-10-25 | Tait Electronics Ltd | A method where groups of associated nodes are able to transmit all or parts of incoming packets from mobile nodes to other nodes |
US7903610B2 (en) * | 2001-04-03 | 2011-03-08 | Nokia Corporation | Reverse link handoff mechanism with hybrid ARQ and cell site selection |
JP2003078937A (en) * | 2001-08-30 | 2003-03-14 | Mitsubishi Electric Corp | Communication system and base station for the communication system |
US7065359B2 (en) * | 2001-10-09 | 2006-06-20 | Lucent Technologies Inc. | System and method for switching between base stations in a wireless communications system |
WO2003041341A1 (en) * | 2001-11-05 | 2003-05-15 | Matsushita Electric Industrial Co., Ltd. | Server apparatus and terminal apparatus used in video transmission system |
KR100438443B1 (en) * | 2001-12-12 | 2004-07-03 | 삼성전자주식회사 | Hand-off method in mobile communication system |
TW566050B (en) * | 2002-08-29 | 2003-12-11 | Benq Corp | Overflow control approach to ensure frame synchronization of base stations in wireless communication network system |
US7219367B2 (en) * | 2002-09-09 | 2007-05-15 | Scientific-Atlanta, Inc. | Backup communication modes |
US7668541B2 (en) | 2003-01-31 | 2010-02-23 | Qualcomm Incorporated | Enhanced techniques for using core based nodes for state transfer |
US20040202129A1 (en) * | 2003-04-14 | 2004-10-14 | Troels Kolding | Method, network nodes and system for sending data in a mobile communication network |
JP4076482B2 (en) * | 2003-07-02 | 2008-04-16 | 株式会社エヌ・ティ・ティ・ドコモ | Mobile node, mobile communication system, and communication control method |
FI20031779A0 (en) | 2003-12-05 | 2003-12-05 | Nokia Corp | The method, system and transmitted side protocol unit for transmitting the data packets of the unacknowledged mode services |
SE0400163D0 (en) * | 2004-01-28 | 2004-01-28 | Ericsson Telefon Ab L M | Method and systems of radio communications |
WO2005119989A1 (en) * | 2004-06-01 | 2005-12-15 | Qualcomm Incorporated | Systems and methods for packet based handoff in wireless communication systems |
US8515424B2 (en) | 2004-06-01 | 2013-08-20 | Qualcomm Incorporated | Connected-state radio session transfer in wireless communication systems |
US7512110B2 (en) * | 2004-09-21 | 2009-03-31 | Motorola, Inc. | Method and apparatus to facilitate inter-AN HRPD hard handoff |
US7620017B2 (en) * | 2004-09-21 | 2009-11-17 | Motorola, Inc. | Method and apparatus to facilitate inter-AN HRPD hard handoff |
KR101221898B1 (en) * | 2005-06-14 | 2013-01-15 | 엘지전자 주식회사 | Method for signaling in mobile communication system |
US8571556B2 (en) | 2005-06-14 | 2013-10-29 | Lg Electronics Inc. | Method of communicating signals in a mobile communication system |
US8509799B2 (en) | 2005-09-19 | 2013-08-13 | Qualcomm Incorporated | Provision of QoS treatment based upon multiple requests |
US9066344B2 (en) | 2005-09-19 | 2015-06-23 | Qualcomm Incorporated | State synchronization of access routers |
US8982835B2 (en) | 2005-09-19 | 2015-03-17 | Qualcomm Incorporated | Provision of a move indication to a resource requester |
US8983468B2 (en) * | 2005-12-22 | 2015-03-17 | Qualcomm Incorporated | Communications methods and apparatus using physical attachment point identifiers |
US9078084B2 (en) | 2005-12-22 | 2015-07-07 | Qualcomm Incorporated | Method and apparatus for end node assisted neighbor discovery |
US8982778B2 (en) | 2005-09-19 | 2015-03-17 | Qualcomm Incorporated | Packet routing in a wireless communications environment |
US9736752B2 (en) | 2005-12-22 | 2017-08-15 | Qualcomm Incorporated | Communications methods and apparatus using physical attachment point identifiers which support dual communications links |
US20070094374A1 (en) * | 2005-10-03 | 2007-04-26 | Snehal Karia | Enterprise-managed wireless communication |
US20070110015A1 (en) | 2005-10-19 | 2007-05-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Select diversity for radio communications |
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US9083355B2 (en) | 2006-02-24 | 2015-07-14 | Qualcomm Incorporated | Method and apparatus for end node assisted neighbor discovery |
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US20090016333A1 (en) * | 2006-06-14 | 2009-01-15 | Derek Wang | Content-based adaptive jitter handling |
US7480500B1 (en) | 2006-06-14 | 2009-01-20 | Divitas Networks, Inc. | Divitas protocol proxy and methods therefor |
US7565159B2 (en) * | 2006-06-14 | 2009-07-21 | Divitas Networks, Inc. | Methods and arrangement for implementing an active call handover by employing a switching component |
US20080140767A1 (en) * | 2006-06-14 | 2008-06-12 | Prasad Rao | Divitas description protocol and methods therefor |
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US8134970B2 (en) | 2007-05-04 | 2012-03-13 | Wichorus Inc. | Method and system for transmitting content in a wireless communication network |
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US9094173B2 (en) | 2007-06-25 | 2015-07-28 | Qualcomm Incorporated | Recovery from handoff error due to false detection of handoff completion signal at access terminal |
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JP4940117B2 (en) * | 2007-12-06 | 2012-05-30 | 株式会社東芝 | Mobile communication system, gateway device thereof, concentrator, and handover control method |
FR2925812A1 (en) * | 2007-12-21 | 2009-06-26 | Thomson Licensing Sas | METHODS OF COMMUNICATION IN A NETWORK |
US8194591B2 (en) | 2007-12-13 | 2012-06-05 | Thomson Licensing | Communication methods in a network |
US20090215438A1 (en) * | 2008-02-23 | 2009-08-27 | Ajay Mittal | Methods for performing transparent callback |
US20090238116A1 (en) | 2008-03-21 | 2009-09-24 | Qual Comm Incorporated | Method and apparatus for media access control -based fast cell switching for high-speed packet access |
CN101754111A (en) * | 2008-12-01 | 2010-06-23 | 华为技术有限公司 | Method for transmitting MBMS business data, equipment and communication system |
US20100222053A1 (en) * | 2009-02-27 | 2010-09-02 | Girisrinivasarao Athulurutirumala | Arrangement and methods for establishing a telecommunication connection based on a heuristic model |
US8615241B2 (en) | 2010-04-09 | 2013-12-24 | Qualcomm Incorporated | Methods and apparatus for facilitating robust forward handover in long term evolution (LTE) communication systems |
CN102360341B (en) * | 2011-10-20 | 2013-11-06 | 湖南省电力公司科学研究院 | Data loss prevention processing method |
JP5960820B2 (en) * | 2012-07-09 | 2016-08-02 | 株式会社Murakumo | Tree structure management method, information processing system, and program |
CN106673023B (en) * | 2017-01-06 | 2018-07-31 | 深圳市聚能永拓科技开发有限公司 | A method of extracting lithium from natural bittern |
-
1997
- 1997-07-12 EP EP97111904A patent/EP0891114A1/en not_active Withdrawn
-
1998
- 1998-07-02 WO PCT/EP1998/004084 patent/WO1999003291A1/en not_active Application Discontinuation
- 1998-07-02 CA CA002295514A patent/CA2295514A1/en not_active Abandoned
- 1998-07-02 CN CN98807146A patent/CN1263678A/en active Pending
- 1998-07-02 EP EP98939604A patent/EP0997049A1/en not_active Withdrawn
- 1998-07-02 JP JP2000501620A patent/JP2001509652A/en active Pending
- 1998-07-02 AU AU88056/98A patent/AU8805698A/en not_active Abandoned
- 1998-07-10 US US09/113,311 patent/US20020067706A1/en not_active Abandoned
Non-Patent Citations (2)
Title |
---|
MARSAN M A ET AL: "Buffer Requirements for Loss-Free Handovers in Wireless ATM Networks", PROCEEDINGS OF THE 1997 IEEE ATM WORKSHOP;LISBOA, PORTUGAL MAY 25-28 1997, pages 416 - 424, XP002058683 * |
TONBUL F ET AL: "DISTRIBUTED HAND-OFF SCHEMES FOR ATM-BASED BEACON TYPE INTELLIGENT VEHICLE COMMUNICATION SYSTEMS", IEEE 46TH VEHICULAR TECHNOLOGY CONFERENCE. MOBILE TECHNOLOGY FOR THE HUMAN RACE, vol. 3, 28 April 1996 (1996-04-28) - 1 May 1996 (1996-05-01), ATLANTA, GA, USA, pages 1530 - 1534, XP000595789 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG100802A1 (en) * | 2001-09-28 | 2003-12-26 | Ntt Docomo Inc | Transmission power control method and mobile station |
US6853844B2 (en) | 2001-09-28 | 2005-02-08 | Ntt Docomo, Inc. | Transmission power control method and mobile station |
JP2006513611A (en) * | 2002-12-30 | 2006-04-20 | モトローラ・インコーポレイテッド | Method and apparatus for providing streaming information to a wireless mobile wireless device |
KR101086968B1 (en) * | 2002-12-30 | 2011-11-29 | 모토로라 모빌리티, 인크. | Method and apparatus for providing streaming information to a wireless mobile wireless device |
KR101152026B1 (en) * | 2002-12-30 | 2012-06-08 | 모토로라 모빌리티, 인크. | Method and apparatus for providing streaming information to a wireless mobile wireless device |
KR101171724B1 (en) | 2002-12-30 | 2012-08-06 | 모토로라 모빌리티, 인크. | Method and apparatus for providing streaming information to a wireless mobile wireless device |
Also Published As
Publication number | Publication date |
---|---|
JP2001509652A (en) | 2001-07-24 |
CN1263678A (en) | 2000-08-16 |
US20020067706A1 (en) | 2002-06-06 |
EP0997049A1 (en) | 2000-05-03 |
CA2295514A1 (en) | 1999-01-21 |
AU8805698A (en) | 1999-02-08 |
EP0891114A1 (en) | 1999-01-13 |
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