KR20040061484A - 통신 시스템의 이너 전력제어방법 - Google Patents
통신 시스템의 이너 전력제어방법 Download PDFInfo
- Publication number
- KR20040061484A KR20040061484A KR1020020087751A KR20020087751A KR20040061484A KR 20040061484 A KR20040061484 A KR 20040061484A KR 1020020087751 A KR1020020087751 A KR 1020020087751A KR 20020087751 A KR20020087751 A KR 20020087751A KR 20040061484 A KR20040061484 A KR 20040061484A
- Authority
- KR
- South Korea
- Prior art keywords
- power
- terminal
- base station
- communication system
- transmission
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (3)
- 소프트 핸드오프 영역의 단말기로의 전송전력을 결정함에 있어, 기지국이 상기 단말기로 전송하는 전송전력에 여분의 전력이 있는 경우, 상기 소프트 핸드오프 영역의 단말기를 포함한 상기 기지국의 모든 단말기 각각에 대한 전송전력차이를 최소가 되도록 상기 여분의 전력을 분배하는 것을 특징으로 하는 통신 시스템에서 이너 전력제어방법.
- 제 1 항에 있어서, 상기 여분의 전력은,전력제어비트 상승 명령을 받은 단말기에게 분배하거나, 상기 전송전력의 기준전력과 전송전력의 차이가 작은 단말기순으로 분배하거나, 상기 전송전력의 기준전력과 전송전력 차이가 큰 단말기순으로 분배하거나, 상기 핸드오프 영역의 단말기를 포함한 모든 단말기에 균일하게 분배하는 방법 중 적어도 하나의 방법을 사용하여 분배하는 것을 특징으로 하는 통신 시스템에서 이너 전력제어방법.
- 제 1 항에 있어서, 상기 여분의 전력은,상기 기지국에서 측정한 전체전송전력과 송신가능한 최대전송전력을 비교하는 것에 따라 결정됨을 특징으로 하는 통신 시스템에서 이너 전력제어방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020087751A KR101012352B1 (ko) | 2002-12-31 | 2002-12-31 | 통신 시스템의 이너 전력제어방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020087751A KR101012352B1 (ko) | 2002-12-31 | 2002-12-31 | 통신 시스템의 이너 전력제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040061484A true KR20040061484A (ko) | 2004-07-07 |
KR101012352B1 KR101012352B1 (ko) | 2011-02-09 |
Family
ID=37353027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020087751A KR101012352B1 (ko) | 2002-12-31 | 2002-12-31 | 통신 시스템의 이너 전력제어방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101012352B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100652693B1 (ko) * | 2004-11-06 | 2006-12-07 | 엘지전자 주식회사 | 휴대단말기의 핸드오버 전력제어 개선장치 및 방법 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6512925B1 (en) * | 1998-12-03 | 2003-01-28 | Qualcomm, Incorporated | Method and apparatus for controlling transmission power while in soft handoff |
-
2002
- 2002-12-31 KR KR1020020087751A patent/KR101012352B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100652693B1 (ko) * | 2004-11-06 | 2006-12-07 | 엘지전자 주식회사 | 휴대단말기의 핸드오버 전력제어 개선장치 및 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR101012352B1 (ko) | 2011-02-09 |
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