CN1106773C - 启动越区切换的方法 - Google Patents
启动越区切换的方法 Download PDFInfo
- Publication number
- CN1106773C CN1106773C CN97111886.8A CN97111886A CN1106773C CN 1106773 C CN1106773 C CN 1106773C CN 97111886 A CN97111886 A CN 97111886A CN 1106773 C CN1106773 C CN 1106773C
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- China
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- channel
- frame
- mobile unit
- control channel
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- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000004891 communication Methods 0.000 claims description 30
- 238000012544 monitoring process Methods 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000013213 extrapolation Methods 0.000 abstract description 2
- 230000002542 deteriorative effect Effects 0.000 abstract 1
- 230000001413 cellular effect Effects 0.000 description 11
- 238000005259 measurement Methods 0.000 description 10
- 238000010295 mobile communication Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000005534 acoustic noise Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- 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
- H04W36/0094—Definition of hand-off measurement parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/672833 | 1996-06-28 | ||
US08/672,833 | 1996-06-28 | ||
US08/672,833 US6108322A (en) | 1996-06-28 | 1996-06-28 | Method of enabling handoff |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1177266A CN1177266A (zh) | 1998-03-25 |
CN1106773C true CN1106773C (zh) | 2003-04-23 |
Family
ID=24700208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97111886.8A Expired - Lifetime CN1106773C (zh) | 1996-06-28 | 1997-06-28 | 启动越区切换的方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6108322A (zh) |
JP (1) | JPH1079985A (zh) |
CN (1) | CN1106773C (zh) |
AU (1) | AU724170B2 (zh) |
BR (1) | BR9703557A (zh) |
DE (1) | DE19722743C2 (zh) |
FR (1) | FR2750560B1 (zh) |
GB (1) | GB2314737B (zh) |
RU (1) | RU2193288C2 (zh) |
Families Citing this family (37)
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JPH08168074A (ja) * | 1994-12-15 | 1996-06-25 | Nec Corp | 移動体通信における位置管理方式 |
US6421328B1 (en) * | 1997-09-04 | 2002-07-16 | Northern Telecom Limited | Neighborhood list assimilation for cell-based microsystem |
US6243371B1 (en) * | 1997-12-16 | 2001-06-05 | At&T Corp. | Method and apparatus for interference avoidance in a wireless communication system |
DE19815408C2 (de) * | 1998-04-06 | 2002-06-20 | Rohde & Schwarz | Anordnung zum Optimieren der Datenübertragung eines gedächtnisbehafteten Funkkanals |
GB2337415A (en) * | 1998-05-14 | 1999-11-17 | Fujitsu Ltd | Reducing interference in cellular mobile communications networks |
US6862449B1 (en) | 1998-05-14 | 2005-03-01 | Fujitsu Limited | Reducing interference in cellular mobile communications networks |
GB2337414A (en) | 1998-05-14 | 1999-11-17 | Fujitsu Ltd | Soft handoff in cellular communications networks |
GB2337413A (en) * | 1998-05-15 | 1999-11-17 | Nokia Mobile Phones Ltd | alternative Channel Measurement in a Radio Communication system |
US6728257B1 (en) * | 1998-08-28 | 2004-04-27 | The Board Of Trustees Of The University Of Illinois | Fluid flow fair scheduling emulation in wireless shared channel packet communication network |
US6327469B1 (en) * | 1998-12-11 | 2001-12-04 | Motorola, Inc. | Channel scanning method and apparatus |
JP3533353B2 (ja) * | 1999-05-11 | 2004-05-31 | 日本無線株式会社 | Phs向けの移動局におけるハンドオーバ方法 |
US7310529B1 (en) * | 2000-01-24 | 2007-12-18 | Nortel Networks Limited | Packet data traffic control for cellular wireless networks |
JP3338821B2 (ja) * | 2000-02-23 | 2002-10-28 | 日本電気通信システム株式会社 | 移動体通信輻輳制御方式 |
JP2002057699A (ja) * | 2000-08-11 | 2002-02-22 | Nec Corp | パケット伝送方式、パケット伝送方法及び記録媒体 |
US6760599B1 (en) * | 2000-09-29 | 2004-07-06 | Arraycomm, Inc. | Method and apparatus for selecting a base station |
AU2002241645A1 (en) * | 2000-12-14 | 2002-06-24 | Powerhouse Technology, Inc. | Circuit switched cellulat network to internet calling |
US6792272B2 (en) * | 2000-12-28 | 2004-09-14 | Intel Corporation | Rapid decoding of control channel to decrease handoff time |
US8494063B1 (en) | 2001-09-25 | 2013-07-23 | Netgear, Inc. | System and method for stacking receiver channels for increased system through-put in an RF data transmission system |
US7515568B2 (en) * | 2001-12-11 | 2009-04-07 | Motorola, Inc. | Neighborhood wireless protocol with switchable ad hoc and wide area network coverage |
US20050099968A1 (en) * | 2002-06-25 | 2005-05-12 | Osamu Yamano | Power control method and apparatus |
KR100480799B1 (ko) * | 2002-09-04 | 2005-04-07 | 엘지전자 주식회사 | 씨디엠에이 이동 통신 시스템에서의 역방향 보충 채널핸드오프 방법 |
KR100557124B1 (ko) * | 2003-02-26 | 2006-03-03 | 삼성전자주식회사 | 이동 통신 시스템에서 페이징 절차를 이용하는 핸드오버시스템 및 방법 |
US7134065B2 (en) * | 2003-09-22 | 2006-11-07 | L-3 Communications Corporation | Communication link with compensation for interruption of signal flow |
US7164915B2 (en) * | 2003-12-19 | 2007-01-16 | Interdigital Technology Corporation | Handover in a wireless local area network (WLAN) |
US7586951B2 (en) * | 2004-04-27 | 2009-09-08 | Intel Corporation | Method, apparatus, and system for idle state definition for power management |
JP4424145B2 (ja) * | 2004-10-06 | 2010-03-03 | 日本電気株式会社 | ソフトハンドオーバー制御方法、制御プログラム及び移動通信端末装置 |
US20060141961A1 (en) * | 2004-12-23 | 2006-06-29 | Schentrup Philip A | Method and system for selective receiver shutdown |
US20060199544A1 (en) * | 2005-03-02 | 2006-09-07 | Lucent Technologies Inc. | Method for exploiting the diversity across frequency bands of a multi-carrier cellular system |
CN100382655C (zh) * | 2005-11-08 | 2008-04-16 | 华为技术有限公司 | 小区重选处理方法、终端测量方法及用户终端 |
KR100896991B1 (ko) | 2006-01-03 | 2009-05-14 | 삼성전자주식회사 | 무선 시스템에서 멀티캐스트 서비스의 링크 성능 향상을위한 장치 및 방법 |
CN100450312C (zh) * | 2006-09-01 | 2009-01-07 | 中兴通讯股份有限公司 | 一种移动多媒体广播终端的切换判决方法 |
GB2445779B (en) | 2007-01-11 | 2009-07-08 | Samsung Electronics Co Ltd | Wireless communication system |
TWI378663B (en) * | 2008-09-05 | 2012-12-01 | Ind Tech Res Inst | Channel scan method and architecture for wireless communication systems |
US9872261B2 (en) * | 2009-12-07 | 2018-01-16 | Qualcomm Incorporated | Method and apparatus for improving synchronization shift command transmission efficiency in TD-SCDMA uplink synchronization |
US9374750B2 (en) | 2011-04-11 | 2016-06-21 | Nokia Siemens Networks Oy | Method and apparatus for handover management |
CN111212452B (zh) * | 2020-01-13 | 2022-05-17 | 海能达通信股份有限公司 | 语音通信的越区切换方法、通信系统、终端和存储介质 |
US11769396B2 (en) * | 2021-02-05 | 2023-09-26 | Honeywell International Inc. | Initiating and monitoring self-test for an alarm system using a mobile device |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
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CA1232986A (en) * | 1984-04-16 | 1988-02-16 | Toshinori Hotta | Supervising and controlling system for a communication station in a tdma communication system |
US4868891A (en) * | 1987-03-27 | 1989-09-19 | Teletec Corporation | Interrupted audio fill-in system for noise reduction and intelligibility enhancement in multi-channel scanning receiver applications |
US4868981A (en) * | 1987-09-24 | 1989-09-26 | General Electric Company | Method of making loop-feed wiring arrangement for electric circuit breakers and switches |
DE3854465T2 (de) * | 1987-11-27 | 1996-05-02 | Nippon Electric Co | Verfahren zum Umschalten in einem digitalen Zellularmobilkommunikationssystem und mobile Einheit. |
US5276685A (en) * | 1988-11-30 | 1994-01-04 | Motorola, Inc. | Digital automatic gain control |
US5042082A (en) * | 1989-06-26 | 1991-08-20 | Telefonaktiebolaget L. M. Ericsson | Mobile assisted handoff |
US5200957A (en) * | 1989-06-26 | 1993-04-06 | Telefonaktiebolaget L M Ericsson | Mobile assisted handoff |
SE500157C2 (sv) * | 1989-09-13 | 1994-04-25 | Ericsson Telefon Ab L M | Förfarande för att välja basstation, radiokanal och tidslucka vid en mobilstation |
US5228029A (en) * | 1990-02-27 | 1993-07-13 | Motorola, Inc. | Cellular tdm communication system employing offset frame synchronization |
US5146609A (en) * | 1990-02-27 | 1992-09-08 | Motorola, Inc. | Cellular radio system having reduced handover disruption and method for use in such a system |
GB2246490A (en) * | 1990-07-23 | 1992-01-29 | Philips Electronic Associated | Fdm-tdd cordless telephone system measures channel quality for handover |
US5179559A (en) * | 1990-07-27 | 1993-01-12 | Motorola, Inc. | Handoff method for a cellular system |
JPH04274627A (ja) * | 1991-03-01 | 1992-09-30 | Toshiba Corp | 移動局装置 |
US5175867A (en) * | 1991-03-15 | 1992-12-29 | Telefonaktiebolaget L M Ericsson | Neighbor-assisted handoff in a cellular communications system |
SE468696B (sv) * | 1991-06-20 | 1993-03-01 | Ericsson Telefon Ab L M | Foerfarande att utfoera handover i ett mobilradiosystem med celler i flera skikt |
EP0530165A3 (en) * | 1991-08-23 | 1993-08-11 | Telefonaktiebolaget L M Ericsson | Mobile station-controlled handoff |
US5440561A (en) * | 1991-09-30 | 1995-08-08 | Motorola, Inc. | Method for establishing frame synchronization within a TDMA communication system |
US5301356A (en) * | 1991-12-10 | 1994-04-05 | Telefonaktiebolaget L M Ericsson | Prioritization between handoff and new call requests in a cellular communications system |
AU2869892A (en) * | 1991-12-11 | 1993-07-19 | Motorola, Inc. | Handover decision algorithm using power budget values |
US5280630A (en) * | 1992-01-21 | 1994-01-18 | Motorola, Inc. | Method and apparatus for dynamic channel allocation |
US5327575A (en) * | 1992-03-23 | 1994-07-05 | Motorola, Inc. | Directional handover control in digital mobile radio systems employing MAHO |
FI96157C (fi) * | 1992-04-27 | 1996-05-10 | Nokia Mobile Phones Ltd | Digitaalinen, solukkorakenteinen aikajakokanavointiin perustuva radiopuhelinverkko radioyhteyden siirtämiseksi tukiasemalta uudelle tukiasemalle |
US5381443A (en) * | 1992-10-02 | 1995-01-10 | Motorola Inc. | Method and apparatus for frequency hopping a signalling channel in a communication system |
US5493563A (en) * | 1993-07-26 | 1996-02-20 | Motorola, Inc. | Method and apparatus for mobile assisted handoff in a communication system |
US5509051A (en) * | 1993-09-09 | 1996-04-16 | Hughes Aircraft Company | Prioritization of neighboring cells |
US5428816A (en) * | 1993-09-09 | 1995-06-27 | Hughes Aircraft Company | Method and apparatus for mobile assisted handoff |
US5444696A (en) * | 1993-10-29 | 1995-08-22 | Pacific Communication Sciences, Inc. | Frame structure using consecutive slot assignments for mobile communications |
US5491837A (en) * | 1994-03-07 | 1996-02-13 | Ericsson Inc. | Method and system for channel allocation using power control and mobile-assisted handover measurements |
US5546464A (en) * | 1994-09-16 | 1996-08-13 | Ericsson Inc. | Method of and apparatus for selective resynchronization in a digital cellular communications system |
US5701585A (en) * | 1994-12-12 | 1997-12-23 | Telefonaktiebolaget Lm Ericsson | Mobile assisted handoff |
FI100575B (fi) * | 1995-05-17 | 1997-12-31 | Nokia Mobile Phones Ltd | Menetelmä kanavanvaihdon ja yhteydenmuodostuksen luotettavuuden parant amiseksi sekä solukkoradiojärjestelmä |
US5524009A (en) * | 1995-06-07 | 1996-06-04 | Nokia Mobile Phones Ltd. | Fast AGC setting using RSS (I) measurement procedure |
-
1996
- 1996-06-28 US US08/672,833 patent/US6108322A/en not_active Expired - Lifetime
-
1997
- 1997-04-24 AU AU19097/97A patent/AU724170B2/en not_active Expired
- 1997-05-23 GB GB9710588A patent/GB2314737B/en not_active Expired - Lifetime
- 1997-05-23 FR FR9706308A patent/FR2750560B1/fr not_active Expired - Lifetime
- 1997-05-30 DE DE19722743A patent/DE19722743C2/de not_active Expired - Lifetime
- 1997-06-13 BR BR9703557A patent/BR9703557A/pt active Search and Examination
- 1997-06-27 JP JP9187537A patent/JPH1079985A/ja active Pending
- 1997-06-27 RU RU97111310/09A patent/RU2193288C2/ru active
- 1997-06-28 CN CN97111886.8A patent/CN1106773C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE19722743C2 (de) | 1999-12-09 |
RU2193288C2 (ru) | 2002-11-20 |
FR2750560B1 (fr) | 2000-06-16 |
GB2314737A (en) | 1998-01-07 |
FR2750560A1 (fr) | 1998-01-02 |
JPH1079985A (ja) | 1998-03-24 |
GB2314737B (en) | 2001-02-21 |
AU724170B2 (en) | 2000-09-14 |
BR9703557A (pt) | 1998-08-04 |
GB9710588D0 (en) | 1997-07-16 |
DE19722743A1 (de) | 1998-01-02 |
AU1909797A (en) | 1998-01-15 |
US6108322A (en) | 2000-08-22 |
CN1177266A (zh) | 1998-03-25 |
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Legal Events
Date | Code | Title | Description |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MOTOROLA MOBILE CO., LTD Free format text: FORMER OWNER: MOTOROLA INC. Effective date: 20110118 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110118 Address after: Illinois State Patentee after: MOTOROLA MOBILITY, Inc. Address before: Illinois, USA Patentee before: Motorola, Inc. |
|
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: 20160303 Address after: California, USA Patentee after: Google Technology Holdings LLC Address before: Illinois State Patentee before: MOTOROLA MOBILITY LLC |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20030423 |