KR101084128B1 - 핸드오버 상태에 있는 단말에서 기지국의 스케쥴링 명령에따른 동작 방법 - Google Patents
핸드오버 상태에 있는 단말에서 기지국의 스케쥴링 명령에따른 동작 방법 Download PDFInfo
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- KR101084128B1 KR101084128B1 KR1020050011269A KR20050011269A KR101084128B1 KR 101084128 B1 KR101084128 B1 KR 101084128B1 KR 1020050011269 A KR1020050011269 A KR 1020050011269A KR 20050011269 A KR20050011269 A KR 20050011269A KR 101084128 B1 KR101084128 B1 KR 101084128B1
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- base station
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- scheduling
- serving base
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- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 238000010295 mobile communication Methods 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 230000007423 decrease Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
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- 238000004891 communication Methods 0.000 description 1
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- 230000003828 downregulation Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/38—TPC being performed in particular situations
- H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/04—Error control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
- H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/121—Wireless traffic scheduling for groups of terminals or users
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (24)
- 이동통신 시스템에서 소프트 핸드오버(soft handover) 상태에 있는 단말에 있어서,비서빙 기지국(non serving base station)으로부터 전송된 다수의 스케쥴링(scheduling) 명령을 수신하는 단계;상기 다수의 스케쥴링 명령이 기 결정된 특정 조건을 만족하는지 체크하는 단계; 및상기 특정 조건이 만족되면 최대 전송 허용전력을 기 결정된 양만큼 조정하는 단계를 포함하는 단말에서의 기지국의 스케쥴링 명령에 따른 동작 방법.
- 제1항에 있어서,상기 특정 조건은 동일한 의미를 갖는 스케쥴링 명령이 일정 개수만큼 연속적으로 수신되는 경우 만족되는 것을 특징으로 하는 단말에서의 기지국의 스케쥴링 명령에 따른 동작 방법.
- 제1항에 있어서,상기 특정 조건은 일정 기간 동안 동일한 의미를 갖는 스케쥴링 명령이 일정 개수 이상 수신되는 경우 만족되는 것을 특징으로 하는 단말에서의 기지국의 스케쥴링 명령에 따른 동작 방법.
- 제3항에 있어서,상기 일정 기간 동안 동일한 의미를 갖는 스케쥴링 명령이 일정 개수 수신되는 경우 상기 일정 기간 이내라도 즉시 상기 최대 전송 허용전력을 조정하는 것을 특징으로 하는 단말에서의 기지국의 스케쥴링 명령에 따른 동작 방법.
- 이동통신 시스템에서 소프트 핸드오버(soft handover) 상태에 있는 단말에 있어서,비서빙 기지국(non serving base station)으로부터 전송된 다수의 스케쥴링(scheduling) 명령을 수신하고,상기 다수의 스케쥴링 명령이 기 결정된 특정 조건을 만족하는지 체크하며, 상기 특정 조건이 만족되면 최대 전송 허용전력을 기 결정된 양만큼 조정하는 것을 특징으로하는, 단말기.
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Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050011269A KR101084128B1 (ko) | 2005-02-07 | 2005-02-07 | 핸드오버 상태에 있는 단말에서 기지국의 스케쥴링 명령에따른 동작 방법 |
PCT/KR2006/000446 WO2006083152A1 (en) | 2005-02-07 | 2006-02-07 | A method of scheduling uplink channel of a mobile station that is in soft handover in a mobile wireless communication system |
CN2006800042173A CN101116350B (zh) | 2005-02-07 | 2006-02-07 | 在移动无线通信系统中调度软越区切换时移动站的上行链路信道的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050011269A KR101084128B1 (ko) | 2005-02-07 | 2005-02-07 | 핸드오버 상태에 있는 단말에서 기지국의 스케쥴링 명령에따른 동작 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060090065A KR20060090065A (ko) | 2006-08-10 |
KR101084128B1 true KR101084128B1 (ko) | 2011-11-17 |
Family
ID=36777494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050011269A Expired - Fee Related KR101084128B1 (ko) | 2005-02-07 | 2005-02-07 | 핸드오버 상태에 있는 단말에서 기지국의 스케쥴링 명령에따른 동작 방법 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR101084128B1 (ko) |
CN (1) | CN101116350B (ko) |
WO (1) | WO2006083152A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101207882B (zh) * | 2006-12-19 | 2011-07-13 | 中兴通讯股份有限公司 | 一种相对授权信令的检测处理方法 |
GB2447439B (en) | 2007-02-02 | 2012-01-25 | Ubiquisys Ltd | Access point power control |
GB2481544B (en) * | 2007-02-02 | 2012-03-14 | Ubiquisys Ltd | Access point power control |
US8873509B2 (en) | 2009-04-30 | 2014-10-28 | Lg Electronics Inc. | Efficient handover method in broadband wireless access system |
EP2428076B1 (en) * | 2009-05-04 | 2015-08-12 | Nokia Technologies Oy | Uplink communications |
GB2472597B (en) | 2009-08-11 | 2012-05-16 | Ubiquisys Ltd | Power setting |
JP6197108B2 (ja) * | 2013-07-05 | 2017-09-13 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおいて制御情報取得方法及び装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020102202A1 (en) * | 2001-01-31 | 2002-08-01 | National Institute Of Advanced Industrial Science And Technology | Carbon microrod and method of producing the same |
US20020181436A1 (en) * | 2001-04-02 | 2002-12-05 | Jens Mueckenheim | Method and system for UMTS packet transmission scheduling on uplink channels |
US20040219917A1 (en) * | 2003-04-30 | 2004-11-04 | Love Robert T. | HARQ ACK/NAK coding for a communication device during soft handoff |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2739850B2 (ja) * | 1995-10-11 | 1998-04-15 | 日本電気株式会社 | 移動体通信システム |
JP3479840B2 (ja) * | 2000-11-22 | 2003-12-15 | 日本電気株式会社 | 移動通信制御方法及びそのシステム並びに移動局 |
CN1175603C (zh) * | 2002-03-05 | 2004-11-10 | 华为技术有限公司 | 一种优化无线网络控制器间软切换的方法 |
AU2004200541B2 (en) * | 2003-02-15 | 2006-06-01 | Samsung Electronics Co., Ltd. | Scheduling apparatus and method in a CDMA mobile communication system |
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2005
- 2005-02-07 KR KR1020050011269A patent/KR101084128B1/ko not_active Expired - Fee Related
-
2006
- 2006-02-07 WO PCT/KR2006/000446 patent/WO2006083152A1/en active Application Filing
- 2006-02-07 CN CN2006800042173A patent/CN101116350B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020102202A1 (en) * | 2001-01-31 | 2002-08-01 | National Institute Of Advanced Industrial Science And Technology | Carbon microrod and method of producing the same |
US20020181436A1 (en) * | 2001-04-02 | 2002-12-05 | Jens Mueckenheim | Method and system for UMTS packet transmission scheduling on uplink channels |
US20040219917A1 (en) * | 2003-04-30 | 2004-11-04 | Love Robert T. | HARQ ACK/NAK coding for a communication device during soft handoff |
Also Published As
Publication number | Publication date |
---|---|
WO2006083152A1 (en) | 2006-08-10 |
KR20060090065A (ko) | 2006-08-10 |
CN101116350A (zh) | 2008-01-30 |
CN101116350B (zh) | 2011-08-03 |
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