KR20020014813A - Ｃｄｍａ 통신 시스템에서의 전송 전력 제어 방법 및 장치 - Google Patents
Ｃｄｍａ 통신 시스템에서의 전송 전력 제어 방법 및 장치 Download PDFInfo
- Publication number
- KR20020014813A KR20020014813A KR1020017016011A KR20017016011A KR20020014813A KR 20020014813 A KR20020014813 A KR 20020014813A KR 1020017016011 A KR1020017016011 A KR 1020017016011A KR 20017016011 A KR20017016011 A KR 20017016011A KR 20020014813 A KR20020014813 A KR 20020014813A
- Authority
- KR
- South Korea
- Prior art keywords
- power control
- energy
- frame
- control command
- control group
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000005540 biological transmission Effects 0.000 title claims description 28
- 238000004891 communication Methods 0.000 title claims description 24
- 230000003044 adaptive effect Effects 0.000 claims abstract description 22
- 230000004044 response Effects 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 description 18
- 230000007480 spreading Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 6
- 230000001413 cellular effect Effects 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 2
- 101000579423 Homo sapiens Regulator of nonsense transcripts 1 Proteins 0.000 description 1
- 102100028287 Regulator of nonsense transcripts 1 Human genes 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Classifications
-
- 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]
- H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
- H04W52/58—Format of the TPC bits
-
- 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]
- H04W52/06—TPC algorithms
- H04W52/12—Outer and inner loops
-
- 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
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/228—TPC being performed according to specific parameters taking into account previous information or commands using past power values or information
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33934399A | 1999-06-23 | 1999-06-23 | |
| US09/339,343 | 1999-06-23 | ||
| PCT/US2000/016778 WO2000079700A2 (fr) | 1999-06-23 | 2000-06-16 | Procede et appareil pour reguler la puissance d'emission dans un systeme de communication amcr |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20020014813A true KR20020014813A (ko) | 2002-02-25 |
Family
ID=23328583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020017016011A Withdrawn KR20020014813A (ko) | 1999-06-23 | 2000-06-16 | Ｃｄｍａ 통신 시스템에서의 전송 전력 제어 방법 및 장치 |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR20020014813A (fr) |
| AU (1) | AU5877400A (fr) |
| CA (1) | CA2375824A1 (fr) |
| WO (1) | WO2000079700A2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100802190B1 (ko) * | 2000-03-03 | 2008-02-11 | 소니 가부시끼 가이샤 | 통신시스템, 통신방법 및 통신장치 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3543759B2 (ja) * | 2000-11-15 | 2004-07-21 | 日本電気株式会社 | 送信電力制御方法、送受信装置、基地局及び移動局 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69231437T2 (de) * | 1991-12-26 | 2001-03-01 | Nec Corp., Tokio/Tokyo | System zur Steuerung der Sendeleistung mit Gewährleistung einer konstanten Signalqualität in einem Mobilkommunikationsnetzwerk |
| US5727033A (en) * | 1994-11-30 | 1998-03-10 | Lucent Technologies Inc. | Symbol error based power control for mobile telecommunication system |
| US5745520A (en) * | 1996-03-15 | 1998-04-28 | Motorola, Inc. | Method and apparatus for power control in a spread spectrum communication system using threshold step-down size adjustment |
-
2000
- 2000-06-16 KR KR1020017016011A patent/KR20020014813A/ko not_active Withdrawn
- 2000-06-16 WO PCT/US2000/016778 patent/WO2000079700A2/fr not_active Ceased
- 2000-06-16 CA CA002375824A patent/CA2375824A1/fr not_active Abandoned
- 2000-06-16 AU AU58774/00A patent/AU5877400A/en not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100802190B1 (ko) * | 2000-03-03 | 2008-02-11 | 소니 가부시끼 가이샤 | 통신시스템, 통신방법 및 통신장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000079700A2 (fr) | 2000-12-28 |
| CA2375824A1 (fr) | 2000-12-28 |
| AU5877400A (en) | 2001-01-09 |
| WO2000079700A3 (fr) | 2002-09-12 |
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| KR20020014813A (ko) | Ｃｄｍａ 통신 시스템에서의 전송 전력 제어 방법 및 장치 | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20011212 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |