CN1355965A - 代间软越区切换期间的功率控制 - Google Patents
代间软越区切换期间的功率控制 Download PDFInfo
- Publication number
- CN1355965A CN1355965A CN00808754A CN00808754A CN1355965A CN 1355965 A CN1355965 A CN 1355965A CN 00808754 A CN00808754 A CN 00808754A CN 00808754 A CN00808754 A CN 00808754A CN 1355965 A CN1355965 A CN 1355965A
- Authority
- CN
- China
- Prior art keywords
- base station
- power control
- cdma
- travelling carriage
- channel
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims abstract description 44
- 238000004891 communication Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000001413 cellular effect Effects 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 description 10
- 230000004913 activation Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/143—Downlink power control
-
- 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
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
Abstract
Description
Claims (29)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13838899P | 1999-06-09 | 1999-06-09 | |
US60/138,388 | 1999-06-09 | ||
US09/473,777 US6584087B1 (en) | 1999-06-09 | 1999-12-29 | Power control during inter-generation soft handoffs |
US09/473,777 | 1999-12-29 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031540015A Division CN1254934C (zh) | 1999-06-09 | 2000-04-28 | 代间软越区切换期间的功率控制 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1355965A true CN1355965A (zh) | 2002-06-26 |
CN1123988C CN1123988C (zh) | 2003-10-08 |
Family
ID=26836157
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031540015A Expired - Lifetime CN1254934C (zh) | 1999-06-09 | 2000-04-28 | 代间软越区切换期间的功率控制 |
CN00808754A Expired - Lifetime CN1123988C (zh) | 1999-06-09 | 2000-04-28 | 用于代间软越区切换期间的功率控制的方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031540015A Expired - Lifetime CN1254934C (zh) | 1999-06-09 | 2000-04-28 | 代间软越区切换期间的功率控制 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6584087B1 (zh) |
EP (1) | EP1188254B1 (zh) |
JP (1) | JP3604663B2 (zh) |
KR (1) | KR100435613B1 (zh) |
CN (2) | CN1254934C (zh) |
DE (1) | DE60016919T2 (zh) |
WO (1) | WO2000076085A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101461274B (zh) * | 2006-06-02 | 2011-03-16 | 摩托罗拉移动公司 | 通信系统中使用异步信道的移动切换功能 |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100329644B1 (ko) * | 1999-12-02 | 2002-03-21 | 박종섭 | 이동통신 시스템에서 이동국 위치측정방법 및 이를 이용한핸드오프 수행방법 |
US6707808B1 (en) * | 2000-03-17 | 2004-03-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and system for fast access to an uplink channel in a mobile communication network |
US6768908B1 (en) * | 2000-04-07 | 2004-07-27 | Motorola, Inc. | Method and apparatus for soft handoff communications in a communication system operating according to IS-95B and IS-95C standards |
US7843878B2 (en) * | 2000-12-04 | 2010-11-30 | Ericsson Ab | Method and apparatus to control handoff between different wireless systems |
US6771632B2 (en) * | 2000-12-19 | 2004-08-03 | Interdigital Technology Corporation | Sub-channels for the random access channel in time division duplex |
US7304964B2 (en) * | 2001-02-20 | 2007-12-04 | Nokia Corporation | Facilitating synchronization of communication stations in a radio communication system |
US6731936B2 (en) * | 2001-08-20 | 2004-05-04 | Qualcomm Incorporated | Method and system for a handoff in a broadcast communication system |
US6980820B2 (en) * | 2001-08-20 | 2005-12-27 | Qualcomm Inc. | Method and system for signaling in broadcast communication system |
KR100403746B1 (ko) * | 2002-01-07 | 2003-10-30 | 삼성전자주식회사 | 이동 통신 시스템에서 삼자 통화 서비스를 이용한핸드오프 시스템 및 방법 |
JP4423836B2 (ja) * | 2002-04-03 | 2010-03-03 | 日本電気株式会社 | セルラシステム、通信制御方法及び移動局 |
AU2003224969A1 (en) * | 2002-04-11 | 2003-10-27 | Qualcomm, Incorporated | Radio interface synchronization |
US20040121781A1 (en) * | 2002-12-19 | 2004-06-24 | Sammarco Anthony J. | Wireless terminals that scan for alternate protocol systems responsive to terminal movement and methods of same |
KR100556871B1 (ko) * | 2003-07-12 | 2006-03-03 | 엘지전자 주식회사 | 역방향 전력 제어 방법 |
US7912485B2 (en) * | 2003-09-11 | 2011-03-22 | Qualcomm Incorporated | Method and system for signaling in broadcast communication system |
US8078164B2 (en) * | 2004-01-06 | 2011-12-13 | Vasu Networks Corporation | Mobile telephone VOIP/cellular seamless roaming switching controller |
US10419996B2 (en) | 2004-01-06 | 2019-09-17 | Vasu Networks Corporation | Mobile device with automatic switching between cellular and wifi networks |
EP1738538B1 (en) * | 2004-01-06 | 2018-08-08 | Vasu Networks Corporation | Telephone with automatic switching between cellular and voip networks |
US8520605B2 (en) * | 2004-01-06 | 2013-08-27 | Vasu Networks Corporation | Apparatus for controlling broadband access and distribution of content and communications through an access point |
US8514867B2 (en) * | 2004-01-06 | 2013-08-20 | Hava Corporation | Method of determining broadband content usage within a system |
US8913604B2 (en) | 2004-01-06 | 2014-12-16 | Vasu Networks Corporation | Access point with controller for billing and generating income for access point owner |
FI20040444A0 (fi) * | 2004-03-23 | 2004-03-23 | Nokia Corp | Verkkoliitäntäkokonaisuuden valitseminen viestintäjärjestelmässä |
US20050215265A1 (en) * | 2004-03-23 | 2005-09-29 | Sharma Sanjeev K | Method and system for load balancing in a wireless communication system |
US7983708B2 (en) * | 2004-04-28 | 2011-07-19 | Airvana Network Solutions, Inc. | Reverse link power control |
US7843892B2 (en) * | 2004-04-28 | 2010-11-30 | Airvana Network Solutions, Inc. | Reverse link power control |
US8570880B2 (en) * | 2004-08-05 | 2013-10-29 | Qualcomm Incorporated | Method and apparatus for receiving broadcast in a wireless multiple-access communications system |
US8929688B2 (en) * | 2004-10-01 | 2015-01-06 | University Of Washington | Remapping methods to reduce distortions in images |
US7729243B2 (en) * | 2005-01-18 | 2010-06-01 | Airvana, Inc. | Reverse link rate and stability control |
US10320989B2 (en) | 2005-02-11 | 2019-06-11 | Vasu Networks Corporation | Access point with controller for billing and generating income for access point owner |
US20070066232A1 (en) | 2005-09-22 | 2007-03-22 | Black Peter J | Pilot grouping and route protocols in multi-carrier communication systems |
US8150408B2 (en) | 2005-03-08 | 2012-04-03 | Qualcomm Incorporated | Pilot grouping and set management in multi-carrier communication systems |
US8111253B2 (en) * | 2005-07-28 | 2012-02-07 | Airvana Network Solutions, Inc. | Controlling usage capacity in a radio access network |
KR100725055B1 (ko) * | 2006-07-13 | 2007-06-08 | 삼성전자주식회사 | 이동통신 시스템에서 핸드오프 결정 방법 및 장치 |
KR101253167B1 (ko) * | 2006-08-16 | 2013-04-10 | 엘지전자 주식회사 | 이동통신 시스템에서 이동국의 상향링크 출력 전력 제어방법 |
US8165528B2 (en) * | 2007-12-27 | 2012-04-24 | Airvana, Corp. | Interference mitigation in wireless networks |
KR100977995B1 (ko) | 2008-06-18 | 2010-08-25 | 삼성전자주식회사 | 무선통신 시스템에서 핸드오버 방법 및 장치 |
EP2966906B1 (en) * | 2013-04-03 | 2019-08-07 | Huawei Technologies Co., Ltd. | Method and device for processing downlink information |
WO2015002466A2 (ko) * | 2013-07-04 | 2015-01-08 | 한국전자통신연구원 | 이동 통신 시스템에서 복수 연결을 지원하기 위한 제어 방법 및 복수 연결 지원 장치 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5267261A (en) * | 1992-03-05 | 1993-11-30 | Qualcomm Incorporated | Mobile station assisted soft handoff in a CDMA cellular communications system |
FI110043B (fi) | 1993-09-20 | 2002-11-15 | Nokia Corp | Menetelmä kanavanvaihdon suorittamiseksi CDMA-solukkoradiojärjestelmässä sekä liikkuva asema |
US5940762A (en) * | 1996-05-01 | 1999-08-17 | Lee; Kuo-Chun | Inter-system calling supporting inter-system soft handoff |
US6160999A (en) * | 1997-08-18 | 2000-12-12 | Nortel Networks Limited | Wireless communication system providing improved forward link management and method of operation |
JP3956479B2 (ja) | 1998-04-27 | 2007-08-08 | ソニー株式会社 | 移動通信システム、移動局及び基地局 |
FR2778055B1 (fr) | 1998-04-28 | 2000-05-26 | Alsthom Cge Alcatel | Procede de transmission dans un reseau radiotelephonique umts,permettant de preparer un saut vers une cellule gsm pendant une communication dans une cellule umts |
-
1999
- 1999-12-29 US US09/473,777 patent/US6584087B1/en not_active Expired - Lifetime
-
2000
- 2000-04-28 DE DE60016919T patent/DE60016919T2/de not_active Expired - Lifetime
- 2000-04-28 EP EP00930217A patent/EP1188254B1/en not_active Expired - Lifetime
- 2000-04-28 KR KR10-2001-7015832A patent/KR100435613B1/ko not_active IP Right Cessation
- 2000-04-28 JP JP2001502245A patent/JP3604663B2/ja not_active Expired - Lifetime
- 2000-04-28 CN CNB031540015A patent/CN1254934C/zh not_active Expired - Lifetime
- 2000-04-28 CN CN00808754A patent/CN1123988C/zh not_active Expired - Lifetime
- 2000-04-28 WO PCT/US2000/011535 patent/WO2000076085A1/en active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101461274B (zh) * | 2006-06-02 | 2011-03-16 | 摩托罗拉移动公司 | 通信系统中使用异步信道的移动切换功能 |
Also Published As
Publication number | Publication date |
---|---|
CN1254934C (zh) | 2006-05-03 |
JP3604663B2 (ja) | 2004-12-22 |
EP1188254A1 (en) | 2002-03-20 |
CN1123988C (zh) | 2003-10-08 |
KR20020014810A (ko) | 2002-02-25 |
KR100435613B1 (ko) | 2004-06-12 |
CN1484399A (zh) | 2004-03-24 |
JP2003501939A (ja) | 2003-01-14 |
DE60016919T2 (de) | 2005-12-22 |
EP1188254B1 (en) | 2004-12-22 |
US6584087B1 (en) | 2003-06-24 |
DE60016919D1 (de) | 2005-01-27 |
WO2000076085A1 (en) | 2000-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: INFINENON TECH. NORTH AMERICA CO.; LSI LOGIC CO., Free format text: FORMER OWNER: INFINENON TECH. NORTH AMERICA CO. Effective date: 20051021 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20051021 Address after: California, USA Co-patentee after: LSI Logic Co. Patentee after: INFINEON TECHNOLOGIES NORTH AMERICA Corp. Address before: California, USA Patentee before: INFINEON TECHNOLOGIES NORTH AMERICA Corp. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160913 Address after: Neubiberg, Germany Patentee after: Intel Mobile Communications GmbH Patentee after: LSI Logic Co. Address before: Neubiberg, Germany Patentee before: Intel Mobile Communications Technology Co.,Ltd. Patentee before: LSI Logic Co. Effective date of registration: 20160913 Address after: Neubiberg, Germany Patentee after: Intel Mobile Communications Technology Co.,Ltd. Patentee after: LSI Logic Co. Address before: Neubiberg, Germany Patentee before: Infineon Technologies AG Patentee before: LSI Logic Co. Effective date of registration: 20160913 Address after: Neubiberg, Germany Patentee after: Infineon Technologies AG Patentee after: LSI Logic Co. Address before: California, USA Patentee before: INFINEON TECHNOLOGIES NORTH AMERICA Corp. Patentee before: LSI Logic Co. |
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CX01 | Expiry of patent term |
Granted publication date: 20031008 |
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CX01 | Expiry of patent term |