WO2000018067A2 - Distributed infrastructure for wireless data communications - Google Patents
Distributed infrastructure for wireless data communications Download PDFInfo
- Publication number
- WO2000018067A2 WO2000018067A2 PCT/US1999/021801 US9921801W WO0018067A2 WO 2000018067 A2 WO2000018067 A2 WO 2000018067A2 US 9921801 W US9921801 W US 9921801W WO 0018067 A2 WO0018067 A2 WO 0018067A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- network access
- user terminal
- control
- point
- control point
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims 2
- 230000000717 retained effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000001413 cellular effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
Classifications
-
- 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
- H04W88/12—Access point controller devices
-
- 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
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
-
- 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
- H04W88/08—Access point devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE69935005T DE69935005T2 (en) | 1998-09-22 | 1999-09-17 | Distributed Infrastructure for Wireless Data Communication |
EP99951534A EP1131971B1 (en) | 1998-09-22 | 1999-09-17 | Distributed infrastructure for wireless data communications |
JP2000571609A JP5048179B2 (en) | 1998-09-22 | 1999-09-17 | Distributed infrastructure for wireless data communication |
AU63956/99A AU6395699A (en) | 1998-09-22 | 1999-09-17 | Distributed infrastructure for wireless data communications |
HK02100007.9A HK1038670B (en) | 1998-09-22 | 2002-01-02 | Distributed infrastructure for wireless data communications |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/158,047 | 1998-09-22 | ||
US09/158,047 US6215779B1 (en) | 1998-09-22 | 1998-09-22 | Distributed infrastructure for wireless data communications |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000018067A2 true WO2000018067A2 (en) | 2000-03-30 |
WO2000018067A3 WO2000018067A3 (en) | 2000-07-20 |
Family
ID=22566487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/021801 WO2000018067A2 (en) | 1998-09-22 | 1999-09-17 | Distributed infrastructure for wireless data communications |
Country Status (9)
Country | Link |
---|---|
US (2) | US6215779B1 (en) |
EP (1) | EP1131971B1 (en) |
JP (2) | JP5048179B2 (en) |
KR (2) | KR100939852B1 (en) |
CN (1) | CN1119914C (en) |
AU (1) | AU6395699A (en) |
DE (1) | DE69935005T2 (en) |
HK (1) | HK1038670B (en) |
WO (1) | WO2000018067A2 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7266393B2 (en) | 2000-04-07 | 2007-09-04 | Nokia Corporation | Connecting access points in wireless telecommunications systems |
CN100355257C (en) * | 2001-11-29 | 2007-12-12 | 北京星河亮点通信软件有限责任公司 | Radio insertion system and network compositing method |
CN100418327C (en) * | 2001-01-18 | 2008-09-10 | 株式会社Ntt都科摩 | Packet communication system |
JP2009027707A (en) * | 2001-04-18 | 2009-02-05 | Qualcomm Inc | Distributed infrastructure for wireless data communications |
US7889755B2 (en) | 2005-03-31 | 2011-02-15 | Qualcomm Incorporated | HSDPA system with reduced inter-user interference |
US8654690B2 (en) | 2008-04-02 | 2014-02-18 | Qualcomm Incorporated | Switching carriers to join a multicast session within a wireless communications network |
US8693537B2 (en) | 2005-03-01 | 2014-04-08 | Qualcomm Incorporated | Region-of-interest coding with background skipping for video telephony |
US8768084B2 (en) | 2005-03-01 | 2014-07-01 | Qualcomm Incorporated | Region-of-interest coding in video telephony using RHO domain bit allocation |
Families Citing this family (46)
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KR100272567B1 (en) * | 1997-12-31 | 2000-11-15 | 서평원 | Mobile Internet in Mobile Communication Network |
US6430698B1 (en) * | 1998-10-05 | 2002-08-06 | Nortel Networks Limited | Virtual distributed home agent protocol |
US6651105B1 (en) * | 1998-11-12 | 2003-11-18 | International Business Machines Corporation | Method for seamless networking support for mobile devices using serial communications |
US6496505B2 (en) * | 1998-12-11 | 2002-12-17 | Lucent Technologies Inc. | Packet tunneling optimization to wireless devices accessing packet-based wired networks |
EP1032179B1 (en) * | 1999-02-26 | 2005-09-14 | Lucent Technologies Inc. | Mobile IP supporting quality of service |
US7535871B1 (en) | 1999-05-27 | 2009-05-19 | Cisco Technology, Inc. | Mobile IP intra-agent mobility |
US6621810B1 (en) * | 1999-05-27 | 2003-09-16 | Cisco Technology, Inc. | Mobile IP intra-agent mobility |
US8670405B1 (en) | 1999-06-09 | 2014-03-11 | Cellco Partnership | Mobile internet protocol square |
US7606189B1 (en) * | 1999-06-09 | 2009-10-20 | Cellco Partnership | Architecture of internet protocol-based cellular networks |
JP3895176B2 (en) * | 1999-07-22 | 2007-03-22 | 株式会社日立製作所 | Mobile IP network system and connection switching method |
US6721291B1 (en) * | 1999-10-19 | 2004-04-13 | Nokia Ip | Anycast binding mobile communication method and system |
EP1329124B1 (en) * | 2000-10-18 | 2010-05-26 | Telefonaktiebolaget LM Ericsson (publ) | Seamless handoff in mobile ip |
US20050201342A1 (en) * | 2002-03-27 | 2005-09-15 | Randy Wilkinson | Wireless access point network and management protocol |
US6831921B2 (en) | 2002-03-27 | 2004-12-14 | James A. Higgins | Wireless internet access system |
US7492787B2 (en) * | 2002-03-29 | 2009-02-17 | Fujitsu Limited | Method, apparatus, and medium for migration across link technologies |
AU2003243229A1 (en) * | 2002-05-13 | 2003-11-11 | Meg Communications Dba Air Broadband Communications | Dsl mobile access router system and method |
US20060171335A1 (en) * | 2005-02-03 | 2006-08-03 | Michael Yuen | Backup channel selection in wireless LANs |
US7606573B1 (en) | 2002-09-27 | 2009-10-20 | Autocell Laboratories, Inc. | Wireless switched network |
US7366523B2 (en) * | 2002-11-12 | 2008-04-29 | Nokia Corporation | Method and system for providing location-based services |
US7263086B2 (en) * | 2002-11-12 | 2007-08-28 | Nokia Corporation | Method and system for providing location-based services in multiple coverage area environments |
WO2004077727A2 (en) * | 2003-02-21 | 2004-09-10 | MEG COMMUNICATIONS doing business as AIR BROADBAND COMMUNICATIONS | Method and apparatus of maximizing packet throughput |
US7869822B2 (en) * | 2003-02-24 | 2011-01-11 | Autocell Laboratories, Inc. | Wireless network apparatus and system field of the invention |
CA2516735A1 (en) * | 2003-02-24 | 2004-09-10 | Autocell Laboratories, Inc. | Distance determination system and method for use by devices in a wireless network |
JP3632025B2 (en) * | 2003-02-26 | 2005-03-23 | Tdk株式会社 | Thin film magnetic head, head gimbal assembly, and hard disk drive |
JP3880549B2 (en) * | 2003-06-16 | 2007-02-14 | 松下電器産業株式会社 | Mobile terminal device and handoff method thereof |
KR20060115876A (en) * | 2003-11-18 | 2006-11-10 | 에어 브로드밴드 커뮤니케이션스, 인코포레이티드 | Dhcp pool sharing mechanism in mobile environment |
US7652995B2 (en) * | 2003-12-19 | 2010-01-26 | International Business Machines Corporation | Autonomic reassociation of clients in a wireless local area network |
US20050135310A1 (en) * | 2003-12-19 | 2005-06-23 | International Business Machines Corporation | Autonomic client reassociation in a wireless local area network |
CN1287578C (en) * | 2004-01-13 | 2006-11-29 | 中兴通讯股份有限公司 | A system and method for implementing user roaming between different places by routing server |
US7366169B1 (en) | 2004-02-18 | 2008-04-29 | Autocell Laboratories, Inc. | Apparatus for scanning radio frequency channels |
WO2005089413A2 (en) * | 2004-03-17 | 2005-09-29 | Air Broadband Communications, Inc. | User movement prediction algorithm in wireless network environment |
US20050271128A1 (en) * | 2004-06-02 | 2005-12-08 | Williams Jeffery D | Distributed SCADA system for remote monitoring and control of access points utilizing an intelligent uninterruptible power supply system for a WISP network |
WO2006014322A1 (en) * | 2004-07-02 | 2006-02-09 | Cargill, Incorporated | Fat products containing little or no trans-fatty acids |
US20060171305A1 (en) * | 2005-02-03 | 2006-08-03 | Autocell Laboratories, Inc. | Access point channel forecasting for seamless station association transition |
US20060171304A1 (en) * | 2005-02-03 | 2006-08-03 | Hill David R | WLAN background scanning |
US8411616B2 (en) | 2005-11-03 | 2013-04-02 | Piccata Fund Limited Liability Company | Pre-scan for wireless channel selection |
DE102006008463A1 (en) * | 2006-02-17 | 2007-08-23 | Kaco Gmbh + Co. Kg | Test device for detecting the vapor emission at at least one leakage point, preferably in mechanical seals, in particular in the automotive sector |
CN101730071B (en) * | 2009-05-19 | 2012-09-05 | 中兴通讯股份有限公司 | Realization method and system of multi-packet data network connection |
US10812216B2 (en) | 2018-11-05 | 2020-10-20 | XCOM Labs, Inc. | Cooperative multiple-input multiple-output downlink scheduling |
US10756860B2 (en) | 2018-11-05 | 2020-08-25 | XCOM Labs, Inc. | Distributed multiple-input multiple-output downlink configuration |
US10432272B1 (en) | 2018-11-05 | 2019-10-01 | XCOM Labs, Inc. | Variable multiple-input multiple-output downlink user equipment |
US10659112B1 (en) | 2018-11-05 | 2020-05-19 | XCOM Labs, Inc. | User equipment assisted multiple-input multiple-output downlink configuration |
US11063645B2 (en) | 2018-12-18 | 2021-07-13 | XCOM Labs, Inc. | Methods of wirelessly communicating with a group of devices |
US10756795B2 (en) | 2018-12-18 | 2020-08-25 | XCOM Labs, Inc. | User equipment with cellular link and peer-to-peer link |
US11330649B2 (en) | 2019-01-25 | 2022-05-10 | XCOM Labs, Inc. | Methods and systems of multi-link peer-to-peer communications |
US10756767B1 (en) | 2019-02-05 | 2020-08-25 | XCOM Labs, Inc. | User equipment for wirelessly communicating cellular signal with another user equipment |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2247811A (en) * | 1990-08-01 | 1992-03-11 | American Telephone & Telegraph | Extended range cordless telephone system |
US5384826A (en) * | 1990-10-01 | 1995-01-24 | At&T Bell Laboratories | Distributed packetized switching cellular radio telephone communication system with handoff |
EP0813346A1 (en) * | 1996-04-15 | 1997-12-17 | Ascom Tech Ag | Dynamic assigment of signalling virtual channels for wireless ATM systems |
Family Cites Families (6)
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US5726984A (en) * | 1989-01-31 | 1998-03-10 | Norand Corporation | Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones |
JP2904335B2 (en) * | 1994-04-27 | 1999-06-14 | エヌ・ティ・ティ移動通信網株式会社 | Transmission power control method and mobile station device |
JP3202610B2 (en) * | 1996-09-03 | 2001-08-27 | シャープ株式会社 | Mobile station transmission output control system for digital mobile communication. |
JPH10200502A (en) * | 1997-01-07 | 1998-07-31 | N T T Ido Tsushinmo Kk | Data transmitting method in cdma mobile communication system, cdma mobile communication system, mobile station device and base station device |
JP3003611B2 (en) * | 1997-01-29 | 2000-01-31 | 株式会社ワイ・アール・ピー移動通信基盤技術研究所 | Power control device |
US6094740A (en) * | 1997-04-30 | 2000-07-25 | Lucent Technologies Inc | Channel quality estimator based on non-redundant error correction |
-
1998
- 1998-09-22 US US09/158,047 patent/US6215779B1/en not_active Expired - Lifetime
-
1999
- 1999-09-17 DE DE69935005T patent/DE69935005T2/en not_active Expired - Lifetime
- 1999-09-17 KR KR1020077012195A patent/KR100939852B1/en active IP Right Grant
- 1999-09-17 WO PCT/US1999/021801 patent/WO2000018067A2/en not_active Application Discontinuation
- 1999-09-17 AU AU63956/99A patent/AU6395699A/en not_active Abandoned
- 1999-09-17 KR KR1020017003681A patent/KR100762562B1/en active IP Right Grant
- 1999-09-17 CN CN99811104A patent/CN1119914C/en not_active Expired - Lifetime
- 1999-09-17 JP JP2000571609A patent/JP5048179B2/en not_active Expired - Lifetime
- 1999-09-17 EP EP99951534A patent/EP1131971B1/en not_active Expired - Lifetime
-
2001
- 2001-02-21 US US09/790,383 patent/US20010024437A1/en not_active Abandoned
-
2002
- 2002-01-02 HK HK02100007.9A patent/HK1038670B/en not_active IP Right Cessation
-
2010
- 2010-04-15 JP JP2010094362A patent/JP4673435B2/en not_active Expired - Lifetime
Patent Citations (3)
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GB2247811A (en) * | 1990-08-01 | 1992-03-11 | American Telephone & Telegraph | Extended range cordless telephone system |
US5384826A (en) * | 1990-10-01 | 1995-01-24 | At&T Bell Laboratories | Distributed packetized switching cellular radio telephone communication system with handoff |
EP0813346A1 (en) * | 1996-04-15 | 1997-12-17 | Ascom Tech Ag | Dynamic assigment of signalling virtual channels for wireless ATM systems |
Non-Patent Citations (2)
Title |
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MITSUO YOKOYAMA: "DECENTRALIZATION AND DISTRIBUTION IN NETWORK CONTROL OF MOBILE RADIO COMMUNICATIONS" TRANSACTIONS OF THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS OF JAPAN,JP,INST. OF ELECTRONICS & COMMUNIC. ENGINEERS OF JAPAN. TOKYO, vol. E73, no. 10, 1 October 1990 (1990-10-01), pages 1579-1586, XP000176450 * |
PLATT A ET AL: "DISTRIBUTED MANAGEMENT OF MOBILITY FOR MOBILE CELLULAR NETWORKS" PROCEEDINGS OF INTERNATIONAL CONFERENCE ON COMPUTER COMMUNICATION,[S.L.]: [S.N], vol. CONF. 13, 1997, pages 351-357, XP000753912 ISBN: 2-7261-1104-1 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7715356B2 (en) | 1998-09-22 | 2010-05-11 | Qualcomm Incorporated | Distributed infrastructure for wireless data communications |
US8274948B2 (en) | 1998-09-22 | 2012-09-25 | Qualcomm Incorporated | Distributed infrastructure for wireless data communications |
US7266393B2 (en) | 2000-04-07 | 2007-09-04 | Nokia Corporation | Connecting access points in wireless telecommunications systems |
CN100418327C (en) * | 2001-01-18 | 2008-09-10 | 株式会社Ntt都科摩 | Packet communication system |
JP2009027707A (en) * | 2001-04-18 | 2009-02-05 | Qualcomm Inc | Distributed infrastructure for wireless data communications |
CN100355257C (en) * | 2001-11-29 | 2007-12-12 | 北京星河亮点通信软件有限责任公司 | Radio insertion system and network compositing method |
US8693537B2 (en) | 2005-03-01 | 2014-04-08 | Qualcomm Incorporated | Region-of-interest coding with background skipping for video telephony |
US8768084B2 (en) | 2005-03-01 | 2014-07-01 | Qualcomm Incorporated | Region-of-interest coding in video telephony using RHO domain bit allocation |
US7889755B2 (en) | 2005-03-31 | 2011-02-15 | Qualcomm Incorporated | HSDPA system with reduced inter-user interference |
US8634433B2 (en) | 2005-03-31 | 2014-01-21 | Qualcomm, Incorporated | HSDPA system with reduced inter-user interference |
US8654690B2 (en) | 2008-04-02 | 2014-02-18 | Qualcomm Incorporated | Switching carriers to join a multicast session within a wireless communications network |
Also Published As
Publication number | Publication date |
---|---|
JP2010213313A (en) | 2010-09-24 |
DE69935005D1 (en) | 2007-03-15 |
EP1131971B1 (en) | 2007-01-24 |
AU6395699A (en) | 2000-04-10 |
WO2000018067A3 (en) | 2000-07-20 |
KR100762562B1 (en) | 2007-10-01 |
JP5048179B2 (en) | 2012-10-17 |
JP2002525974A (en) | 2002-08-13 |
CN1319317A (en) | 2001-10-24 |
US20010024437A1 (en) | 2001-09-27 |
KR100939852B1 (en) | 2010-01-29 |
KR20070064683A (en) | 2007-06-21 |
HK1038670A1 (en) | 2002-03-22 |
JP4673435B2 (en) | 2011-04-20 |
EP1131971A2 (en) | 2001-09-12 |
DE69935005T2 (en) | 2007-10-25 |
KR20010082206A (en) | 2001-08-29 |
HK1038670B (en) | 2004-06-25 |
CN1119914C (en) | 2003-08-27 |
US6215779B1 (en) | 2001-04-10 |
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