BR9709337A - Método e equipamento para repasse duro direcionado por medição em um sistema cdma - Google Patents
Método e equipamento para repasse duro direcionado por medição em um sistema cdmaInfo
- Publication number
- BR9709337A BR9709337A BR9709337A BR9709337A BR9709337A BR 9709337 A BR9709337 A BR 9709337A BR 9709337 A BR9709337 A BR 9709337A BR 9709337 A BR9709337 A BR 9709337A BR 9709337 A BR9709337 A BR 9709337A
- Authority
- BR
- Brazil
- Prior art keywords
- measurement
- equipment
- cdma system
- hard transfer
- transfer directed
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/32—Reselection being triggered by specific parameters by location or mobility data, e.g. speed data
-
- 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
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/00835—Determination of neighbour cell lists
-
- 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
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/0085—Hand-off measurements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/652,726 US5917811A (en) | 1996-05-22 | 1996-05-22 | Method and apparatus for measurement directed hard handoff in a CDMA system |
PCT/US1997/008677 WO1997044970A2 (en) | 1996-05-22 | 1997-05-22 | Method and apparatus for measurement directed hard handoff in a cdma system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9709337A true BR9709337A (pt) | 1999-08-10 |
Family
ID=24617914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9709337A BR9709337A (pt) | 1996-05-22 | 1997-05-22 | Método e equipamento para repasse duro direcionado por medição em um sistema cdma |
Country Status (13)
Country | Link |
---|---|
US (1) | US5917811A (pt) |
EP (1) | EP0900510A2 (pt) |
JP (1) | JP2000511719A (pt) |
KR (1) | KR20000015999A (pt) |
CN (1) | CN1219332A (pt) |
AU (1) | AU3137797A (pt) |
BR (1) | BR9709337A (pt) |
CA (1) | CA2255803A1 (pt) |
CZ (1) | CZ376698A3 (pt) |
IL (1) | IL127172A0 (pt) |
NZ (1) | NZ332656A (pt) |
RU (1) | RU98123099A (pt) |
WO (1) | WO1997044970A2 (pt) |
Families Citing this family (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6122512A (en) * | 1996-09-30 | 2000-09-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for mobile station geographical location determination |
AU7161198A (en) * | 1997-04-30 | 1998-11-24 | Qualcomm Incorporated | A method of and apparatus for tracking propagation delay between a base station and a subscriber unit |
KR100211739B1 (ko) * | 1997-05-21 | 1999-08-02 | 서평원 | 다중주파수 환경에서의 가상셀 경계를 이용한 핸드오프 제어방법 |
US5974318A (en) * | 1997-07-09 | 1999-10-26 | Northern Telecom Limited | Method and system for increasing capacity and improving performance of a cellular network |
US6028851A (en) * | 1997-09-26 | 2000-02-22 | Telefonaktiebolaget L M Ericsson (Publ) | System and method for mobile assisted admission control |
US6075989A (en) * | 1998-01-20 | 2000-06-13 | Motorola, Inc. | Method and apparatus for determining a need to handoff a mobile communication signal in a wireless communication system |
KR100277101B1 (ko) * | 1998-02-17 | 2001-01-15 | 윤종용 | 코드분할다중접속네트워크내의교환국간하드핸드오프수행방법 |
US6266529B1 (en) * | 1998-05-13 | 2001-07-24 | Nortel Networks Limited | Method for CDMA handoff in the vicinity of highly sectorized cells |
US6560210B1 (en) * | 1998-06-10 | 2003-05-06 | Lucent Technologies Inc. | Handing off a wireless terminal in a wireless telecommunications system |
JP2947279B1 (ja) * | 1998-07-31 | 1999-09-13 | 日本電気株式会社 | スペクトラム拡散通信システム、及びスペクトラム拡散通信システムにおけるハンドオーバー方法 |
US6771963B1 (en) * | 1998-08-17 | 2004-08-03 | Lucent Technologies Inc. | Triggering handdowns and handoffs of mobile stations between bordering cells of cellular wireless communication systems |
US7596378B1 (en) | 1999-09-30 | 2009-09-29 | Qualcomm Incorporated | Idle mode handling in a hybrid GSM/CDMA network |
JP2000184426A (ja) * | 1998-12-16 | 2000-06-30 | Fujitsu Ltd | 基地局装置および基地局制御装置 |
US6539227B1 (en) * | 1998-12-18 | 2003-03-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and systems for controlling hard and soft handoffs in radio communications systems |
JP3001570B1 (ja) * | 1999-02-22 | 2000-01-24 | 埼玉日本電気株式会社 | 適応アンテナ指向性制御方法及びそのシステム |
GB2352586B (en) | 1999-06-07 | 2004-03-10 | Nec Corp | Handover between mobile networks |
JP3293599B2 (ja) * | 1999-07-28 | 2002-06-17 | 日本電気株式会社 | Cdma移動通信システム及びそのシステム間ハンドオフ制御方法 |
KR100303292B1 (ko) * | 1999-08-04 | 2001-11-01 | 윤종용 | 홈 존 서비스를 위한 데이터 베이스 자동 구축 장치 및 방법 |
KR100504464B1 (ko) * | 1999-09-02 | 2005-08-03 | 엘지전자 주식회사 | 기지국 전력 제어 방법 |
GB9921706D0 (en) * | 1999-09-14 | 1999-11-17 | Nokia Telecommunications Oy | Relocation in a communication system |
US6606485B1 (en) | 1999-10-06 | 2003-08-12 | Qualcomm, Incorporated | Candidate system search and soft handoff between frequencies in a multi-carrier mobile communication system |
JP3389908B2 (ja) * | 2000-01-07 | 2003-03-24 | 日本電気株式会社 | 移動端末のネットワーク選択方法及び移動端末のネットワーク選択プログラムを記録した記憶媒体 |
US7130285B2 (en) * | 2000-04-12 | 2006-10-31 | Samsung Electronics Co., Ltd. | Method for providing concurrent service handoff in a mobile communication system |
GB2362785B (en) * | 2000-05-27 | 2004-05-05 | Motorola Inc | Communication system and method of administering connections therein |
US6826161B1 (en) | 2000-07-20 | 2004-11-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Slewing detector system and method for the introduction of hysteresis into a hard handoff decision |
US6901061B1 (en) | 2000-09-05 | 2005-05-31 | Cisco Technology, Inc. | Handoff control in an enterprise division multiple access wireless system |
US7016331B1 (en) | 2000-09-05 | 2006-03-21 | Cisco Technology, Inc. | Method of handoff control in an enterprise code division multiple access wireless system |
US6714777B1 (en) * | 2000-11-22 | 2004-03-30 | Winphoria Networks, Inc. | System and method of managing supplementary features in the presence of a proxy switch in a mobile communications network |
US6314126B1 (en) * | 2001-01-12 | 2001-11-06 | Linex Technologies, Inc. | Spread-spectrum handoff and source congestion avoidance system and method |
WO2002052742A1 (en) * | 2000-12-06 | 2002-07-04 | Linex Technologies, Inc. | Spread-spectrum handoff and source congestion avoidance system and method |
US6937861B2 (en) * | 2001-02-13 | 2005-08-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Connection management for dual mode access terminals in a radio network |
US20020187804A1 (en) * | 2001-04-27 | 2002-12-12 | Murali Narasimha | Wireless terminals and methods that can acquire a CDMA system while continuing to receive paging messages from an AMPS system |
US7002489B1 (en) * | 2001-07-11 | 2006-02-21 | At&T Corp. | Method and system to calculate an approximate location of a mobile station in a recurrent route |
DE10156642A1 (de) * | 2001-11-17 | 2003-06-12 | Tenovis Gmbh & Co Kg | Verfahren zur Auswahl einer geeigneten Basisstation in einem Mehrzellen-Funksystem sowie mobiles Telekommunikations-Endgerät |
US7346032B2 (en) * | 2001-12-07 | 2008-03-18 | Qualcomm Incorporated | Method and apparatus for effecting handoff between different cellular communications systems |
US6944147B2 (en) * | 2001-12-10 | 2005-09-13 | Nortel Networks Limited | System and method for maximizing capacity in a telecommunications system |
KR100810332B1 (ko) * | 2002-12-05 | 2008-03-04 | 삼성전자주식회사 | 서로 다른 이동통신시스템들 사이의 핸드오버 장치 및 방법 |
DE10305091B4 (de) * | 2003-02-07 | 2005-02-03 | Siemens Ag | Verfahren zur Positionsbestimmung eines Teilnehmers in einem Funkkommunikationssystem |
CN100362365C (zh) | 2003-02-07 | 2008-01-16 | 西门子公司 | 无线通信系统中的用户定位方法 |
US7583633B2 (en) * | 2003-02-28 | 2009-09-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Hard handoff target generation in a multi-frequency CDMA mobile network |
CN1316851C (zh) * | 2003-06-25 | 2007-05-16 | 诺基亚公司 | 在蜂窝网络中选择切换参数的方法和网络设备 |
KR100560845B1 (ko) * | 2003-10-09 | 2006-03-13 | 에스케이 텔레콤주식회사 | Mm-mb 단말기의 모뎀 간 절체 방법 |
KR100651430B1 (ko) | 2003-11-07 | 2006-11-28 | 삼성전자주식회사 | 통신 시스템에서 핸드오버를 수행하는 시스템 및 방법 |
US7164915B2 (en) * | 2003-12-19 | 2007-01-16 | Interdigital Technology Corporation | Handover in a wireless local area network (WLAN) |
US7050804B1 (en) | 2004-01-13 | 2006-05-23 | Sprint Spectrum L.P. | Method and system for improving mobile communication handoffs using pilot beacons |
US7295811B2 (en) * | 2004-02-05 | 2007-11-13 | Interdigital Technology Corporation | Method for performing measurements for handoff of a mobile unit operating with a switched beam antenna in a wireless communication system, and corresponding system |
KR100827105B1 (ko) | 2004-02-13 | 2008-05-02 | 삼성전자주식회사 | 광대역 무선 통신 시스템에서 고속 레인징을 통한 빠른핸드오버 수행 방법 및 장치 |
JP2006033207A (ja) * | 2004-07-14 | 2006-02-02 | Nec Corp | 位置情報提供システム、無線基地局装置及びそれらに用いる位置情報提供方法並びにそのプログラム |
US8295838B2 (en) | 2004-11-19 | 2012-10-23 | Research In Motion Limited | Method and system for predicting service drop in a wireless network |
US8477731B2 (en) * | 2005-07-25 | 2013-07-02 | Qualcomm Incorporated | Method and apparatus for locating a wireless local area network in a wide area network |
US8483704B2 (en) * | 2005-07-25 | 2013-07-09 | Qualcomm Incorporated | Method and apparatus for maintaining a fingerprint for a wireless network |
US20070087693A1 (en) * | 2005-10-17 | 2007-04-19 | David Johnston | Common announcement signaling format |
US8687539B2 (en) * | 2006-03-16 | 2014-04-01 | British Telecommunications Plc | Method of relayed wireless transmission |
US8920343B2 (en) | 2006-03-23 | 2014-12-30 | Michael Edward Sabatino | Apparatus for acquiring and processing of physiological auditory signals |
WO2007147231A1 (en) * | 2006-05-31 | 2007-12-27 | Nortel Networks Limited | Methods and systems for wireless networks with relays |
KR100706568B1 (ko) * | 2006-07-18 | 2007-04-13 | 삼성전자주식회사 | 시간 오프셋 정보를 이용한 노드 위치 측정 방법 및 장치 |
US8027308B1 (en) * | 2007-10-26 | 2011-09-27 | Sprint Communications Company L.P. | Method of optimizing handoff time in a wireless telecommunication network through dynamic data source control |
GB0724904D0 (en) | 2007-12-21 | 2008-01-30 | Nortel Networks Ltd | Improved soft handover for cellular radio systems |
EP2091278B1 (en) * | 2008-02-15 | 2011-10-12 | Mitsubishi Electric R&D Centre Europe B.V. | Method and a device for determiming if a handover has to be excuted for a terminal |
DE602008003189D1 (de) * | 2008-02-15 | 2010-12-09 | Mitsubishi Electric Corp | Verfahren und Vorrichtung zur Entscheidung, ob eine Basisstation ein Endgerät nicht nutzen kann |
US8268314B2 (en) | 2008-10-08 | 2012-09-18 | Hoffmann-La Roche Inc. | Bispecific anti-VEGF/anti-ANG-2 antibodies |
CN101873282B (zh) * | 2009-04-24 | 2013-02-13 | 电信科学技术研究院 | 一种多小区数据传输的方法和装置 |
WO2011064154A2 (en) | 2009-11-27 | 2011-06-03 | Basf Se | Composition for metal electroplating comprising leveling agent |
US20110177827A1 (en) * | 2010-01-19 | 2011-07-21 | Cellular Specialties, Inc. | Pilot Beacon System |
US9252982B2 (en) | 2010-10-21 | 2016-02-02 | Marshall Jobe | System and method for simulating a land mobile radio system |
WO2012071057A1 (en) | 2010-11-22 | 2012-05-31 | Crilly William J Jr | A repeater for mimo signals in a network |
CA2790465A1 (en) | 2011-10-03 | 2013-04-03 | Cellular Specialties, Inc. | Pilot beacon system for indoor positioning |
US9774386B2 (en) | 2013-03-15 | 2017-09-26 | E.F. Johnson Company | Distributed simulcast architecture |
JP6225645B2 (ja) * | 2013-11-01 | 2017-11-08 | 株式会社デンソー | 車載支援装置、プログラムおよび支援情報受信方法 |
US9800460B2 (en) | 2014-08-01 | 2017-10-24 | E.F. Johnson Company | Interoperability gateway for land mobile radio system |
US9763260B2 (en) | 2014-11-06 | 2017-09-12 | E.F. Johnson Company | System and method for dynamic channel allocaton |
Family Cites Families (22)
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US4901307A (en) * | 1986-10-17 | 1990-02-13 | Qualcomm, Inc. | Spread spectrum multiple access communication system using satellite or terrestrial repeaters |
US5267262A (en) * | 1989-11-07 | 1993-11-30 | Qualcomm Incorporated | Transmitter power control system |
US5109390A (en) * | 1989-11-07 | 1992-04-28 | Qualcomm Incorporated | Diversity receiver in a cdma cellular telephone system |
US5101501A (en) * | 1989-11-07 | 1992-03-31 | Qualcomm Incorporated | Method and system for providing a soft handoff in communications in a cdma cellular telephone system |
US5103459B1 (en) * | 1990-06-25 | 1999-07-06 | Qualcomm Inc | System and method for generating signal waveforms in a cdma cellular telephone system |
US5367533A (en) * | 1990-12-05 | 1994-11-22 | Interdigital Technology Corporation | Dynamic capacity allocation CDMA spread spectrum communications |
US5164958A (en) * | 1991-05-22 | 1992-11-17 | Cylink Corporation | Spread spectrum cellular handoff method |
US5235615A (en) * | 1991-05-22 | 1993-08-10 | Cylink Corporation | Spread spectrum method |
US5184347A (en) * | 1991-07-09 | 1993-02-02 | At&T Bell Laboratories | Adaptive synchronization arrangement |
US5195090A (en) * | 1991-07-09 | 1993-03-16 | At&T Bell Laboratories | Wireless access telephone-to-telephone network interface architecture |
CA2066538C (en) * | 1991-07-09 | 1997-12-23 | Brian David Bolliger | Mobile-telephone system call processing arrangement |
US5345467A (en) * | 1991-07-10 | 1994-09-06 | Interdigital Technology Corp. | CDMA cellular hand-off apparatus and method |
US5267261A (en) * | 1992-03-05 | 1993-11-30 | Qualcomm Incorporated | Mobile station assisted soft handoff in a CDMA cellular communications system |
US5295153A (en) * | 1992-04-13 | 1994-03-15 | Telefonaktiebolaget L M Ericsson | CDMA frequency allocation |
US5438565A (en) * | 1993-03-31 | 1995-08-01 | At&T Corp. | Packet switch to provide code division, multiple access cellular service |
US5448754A (en) * | 1993-05-07 | 1995-09-05 | Corporate Technology Partners | Radio frequency sharing personal communications system |
US5313489A (en) * | 1993-06-25 | 1994-05-17 | Motorola, Inc. | Signal processing in communication systems |
US5412658A (en) * | 1993-10-22 | 1995-05-02 | Bell Communications Research, Inc. | Beacon detection method and apparatus for sharing spectrum between wireless communications systems and fixed microwave systems |
US5548812A (en) * | 1994-07-21 | 1996-08-20 | Qualcomm Incorporated | Method and apparatus for balancing the forward link handoff boundary to the reverse link handoff boundary in a cellular communication system |
US5697055A (en) * | 1994-10-16 | 1997-12-09 | Qualcomm Incorporated | Method and apparatus for handoff between different cellular communications systems |
US5577022A (en) * | 1994-11-22 | 1996-11-19 | Qualcomm Incorporated | Pilot signal searching technique for a cellular communications system |
US5613205A (en) * | 1995-03-31 | 1997-03-18 | Telefonaktiebolaget Lm Ericsson | System and method of locating a mobile terminal within the service area of a cellular telecommunication system |
-
1996
- 1996-05-22 US US08/652,726 patent/US5917811A/en not_active Expired - Lifetime
-
1997
- 1997-05-22 WO PCT/US1997/008677 patent/WO1997044970A2/en not_active Application Discontinuation
- 1997-05-22 CA CA002255803A patent/CA2255803A1/en not_active Abandoned
- 1997-05-22 CN CN97194842A patent/CN1219332A/zh active Pending
- 1997-05-22 IL IL12717297A patent/IL127172A0/xx unknown
- 1997-05-22 AU AU31377/97A patent/AU3137797A/en not_active Abandoned
- 1997-05-22 BR BR9709337A patent/BR9709337A/pt not_active Application Discontinuation
- 1997-05-22 CZ CZ983766A patent/CZ376698A3/cs unknown
- 1997-05-22 EP EP97926666A patent/EP0900510A2/en not_active Withdrawn
- 1997-05-22 NZ NZ332656A patent/NZ332656A/xx unknown
- 1997-05-22 RU RU98123099/09A patent/RU98123099A/ru not_active Application Discontinuation
- 1997-05-22 KR KR1019980709560A patent/KR20000015999A/ko not_active Application Discontinuation
- 1997-05-22 JP JP09542715A patent/JP2000511719A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20000015999A (ko) | 2000-03-25 |
AU3137797A (en) | 1997-12-09 |
EP0900510A2 (en) | 1999-03-10 |
RU98123099A (ru) | 2000-09-27 |
WO1997044970A3 (en) | 1997-12-31 |
WO1997044970A2 (en) | 1997-11-27 |
CA2255803A1 (en) | 1997-11-27 |
NZ332656A (en) | 2000-09-29 |
JP2000511719A (ja) | 2000-09-05 |
IL127172A0 (en) | 1999-09-22 |
CZ376698A3 (cs) | 1999-10-13 |
US5917811A (en) | 1999-06-29 |
CN1219332A (zh) | 1999-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] | ||
B15K | Others concerning applications: alteration of classification |
Ipc: H04W 36/32 (2009.01), H04W 36/00 (2009.0 |