CA2451227A1 - Method and apparatus for adaptive set management in a communication system - Google Patents
Method and apparatus for adaptive set management in a communication system Download PDFInfo
- Publication number
- CA2451227A1 CA2451227A1 CA002451227A CA2451227A CA2451227A1 CA 2451227 A1 CA2451227 A1 CA 2451227A1 CA 002451227 A CA002451227 A CA 002451227A CA 2451227 A CA2451227 A CA 2451227A CA 2451227 A1 CA2451227 A1 CA 2451227A1
- Authority
- CA
- Canada
- Prior art keywords
- link quality
- sector
- quality metric
- subscriber station
- reverse link
- 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.)
- Abandoned
Links
- 238000004891 communication Methods 0.000 title claims abstract description 123
- 238000000034 method Methods 0.000 title claims abstract description 58
- 230000003044 adaptive effect Effects 0.000 title abstract description 5
- 238000013442 quality metrics Methods 0.000 claims abstract description 126
- 230000002441 reversible effect Effects 0.000 claims abstract description 97
- 230000007423 decrease Effects 0.000 claims description 4
- 230000000717 retained effect Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 3
- 230000001627 detrimental effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 28
- 238000007726 management method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 6
- 238000001228 spectrum Methods 0.000 description 5
- 230000001413 cellular effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 241001235561 Argiope sector Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/06—Reselecting a communication resource in the serving access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
-
- 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. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
-
- 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]
- H04W52/18—TPC being performed according to specific parameters
- H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/892,378 US6757520B2 (en) | 2001-06-26 | 2001-06-26 | Method and apparatus for selecting a serving sector in a data communication system |
| US09/892,378 | 2001-06-26 | ||
| US10/007,301 US7054632B2 (en) | 2001-06-26 | 2001-11-08 | Method and apparatus for adaptive set management in a communication system |
| US10/007,301 | 2001-11-08 | ||
| PCT/US2002/020374 WO2003003785A1 (en) | 2001-06-26 | 2002-06-25 | Method and apparatus for adaptive set management in a communication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2451227A1 true CA2451227A1 (en) | 2003-01-09 |
Family
ID=26676801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002451227A Abandoned CA2451227A1 (en) | 2001-06-26 | 2002-06-25 | Method and apparatus for adaptive set management in a communication system |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1400148B1 (https=) |
| JP (1) | JP4184262B2 (https=) |
| AT (1) | ATE362692T1 (https=) |
| CA (1) | CA2451227A1 (https=) |
| DE (1) | DE60220161T2 (https=) |
| ES (1) | ES2286269T3 (https=) |
| RU (1) | RU2292672C2 (https=) |
| TW (1) | TWI231677B (https=) |
| WO (1) | WO2003003785A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7416697B2 (en) | 2002-06-14 | 2008-08-26 | General Electric Company | Method for preparing a metallic article having an other additive constituent, without any melting |
| US7531021B2 (en) | 2004-11-12 | 2009-05-12 | General Electric Company | Article having a dispersion of ultrafine titanium boride particles in a titanium-base matrix |
| CN101305553A (zh) * | 2005-11-10 | 2008-11-12 | 艾利森电话股份有限公司 | 移动通信网络中的配置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5309503A (en) * | 1991-12-06 | 1994-05-03 | Motorola, Inc. | Dynamic channel assignment in a communication system |
| SE9301695L (sv) * | 1993-05-17 | 1994-09-12 | Ericsson Telefon Ab L M | Förfarande och anordning vid kanalutnyttjandet i ett radiokommunikationssystem |
| US6157668A (en) * | 1993-10-28 | 2000-12-05 | Qualcomm Inc. | Method and apparatus for reducing the average transmit power of a base station |
| US5548808A (en) * | 1993-12-08 | 1996-08-20 | Motorola, Inc. | Method for performing a handoff in a communication system |
| US5809430A (en) * | 1994-06-03 | 1998-09-15 | Motorola, Inc. | Method and apparatus for base selection in a communication system |
| US5715526A (en) * | 1995-09-08 | 1998-02-03 | Qualcomm Incorporated | Apparatus and method for controlling transmission power in a cellular communications system |
| US5886988A (en) * | 1996-10-23 | 1999-03-23 | Arraycomm, Inc. | Channel assignment and call admission control for spatial division multiple access communication systems |
| US6160999A (en) * | 1997-08-18 | 2000-12-12 | Nortel Networks Limited | Wireless communication system providing improved forward link management and method of operation |
| US6058105A (en) * | 1997-09-26 | 2000-05-02 | Lucent Technologies Inc. | Multiple antenna communication system and method thereof |
| KR100462093B1 (ko) * | 1999-06-18 | 2004-12-17 | 모토로라 인코포레이티드 | 통신 시스템에서의 고속 핸드오프를 위한 방법 및 장치 |
-
2002
- 2002-06-25 CA CA002451227A patent/CA2451227A1/en not_active Abandoned
- 2002-06-25 WO PCT/US2002/020374 patent/WO2003003785A1/en not_active Ceased
- 2002-06-25 EP EP02756322A patent/EP1400148B1/en not_active Expired - Lifetime
- 2002-06-25 ES ES02756322T patent/ES2286269T3/es not_active Expired - Lifetime
- 2002-06-25 DE DE60220161T patent/DE60220161T2/de not_active Expired - Lifetime
- 2002-06-25 JP JP2003509817A patent/JP4184262B2/ja not_active Expired - Fee Related
- 2002-06-25 RU RU2004101963/09A patent/RU2292672C2/ru not_active IP Right Cessation
- 2002-06-25 AT AT02756322T patent/ATE362692T1/de not_active IP Right Cessation
- 2002-06-26 TW TW091114020A patent/TWI231677B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE60220161T2 (de) | 2008-01-17 |
| ES2286269T3 (es) | 2007-12-01 |
| HK1065432A1 (en) | 2005-02-18 |
| DE60220161D1 (de) | 2007-06-28 |
| TWI231677B (en) | 2005-04-21 |
| JP4184262B2 (ja) | 2008-11-19 |
| EP1400148A1 (en) | 2004-03-24 |
| RU2292672C2 (ru) | 2007-01-27 |
| JP2005517317A (ja) | 2005-06-09 |
| RU2004101963A (ru) | 2005-03-27 |
| EP1400148B1 (en) | 2007-05-16 |
| ATE362692T1 (de) | 2007-06-15 |
| WO2003003785A1 (en) | 2003-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7054632B2 (en) | Method and apparatus for adaptive set management in a communication system | |
| US8094623B2 (en) | Method and apparatus for choosing a sector based on a scaled forward link metric | |
| US7813740B2 (en) | Method and apparatus for managing imbalance in a communication system | |
| US7693213B2 (en) | Method and apparatus for determining power required for data transmission in communication systems | |
| US20040203809A1 (en) | Method and system for a dynamic adjustment of a data request channel in a communication system | |
| EP1400148B1 (en) | Method and apparatus for management of an adaptive set of base stations in a communication system | |
| JP2005517317A5 (https=) | ||
| HK1065432B (en) | Method and apparatus for management of an adaptive set of base stations in a communication system | |
| HK1099140A (en) | Method and apparatus for estimating a maximum rate of data and for estimating power required for transmission of data at a rate of data in a communication system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |