CN1084554C - Cdma通信系统中的远程发射机功率控制 - Google Patents
Cdma通信系统中的远程发射机功率控制 Download PDFInfo
- Publication number
- CN1084554C CN1084554C CN95194312A CN95194312A CN1084554C CN 1084554 C CN1084554 C CN 1084554C CN 95194312 A CN95194312 A CN 95194312A CN 95194312 A CN95194312 A CN 95194312A CN 1084554 C CN1084554 C CN 1084554C
- Authority
- CN
- China
- Prior art keywords
- mobile radio
- base station
- radio unit
- reverse channel
- quality metrics
- 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/005—Control of transmission; Equalising
-
- 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
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
- H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level
-
- 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
- H04W52/18—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. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—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
- H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR, Eb/lo
-
- 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
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
- H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Selective Calling Equipment (AREA)
- Transmitters (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Transceivers (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/280,095 US5604730A (en) | 1994-07-25 | 1994-07-25 | Remote transmitter power control in a contention based multiple access system |
US08/280,095 | 1994-07-25 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB02101504XA Division CN1161892C (zh) | 1994-07-25 | 1995-07-05 | Cdma通信系统中的远程发射机功率控制 |
CN02101505A Division CN1375952A (zh) | 1994-07-25 | 2002-01-04 | Cdma通信系统中的远程发射机功率控制 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1162376A CN1162376A (zh) | 1997-10-15 |
CN1084554C true CN1084554C (zh) | 2002-05-08 |
Family
ID=23071648
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB02101504XA Expired - Fee Related CN1161892C (zh) | 1994-07-25 | 1995-07-05 | Cdma通信系统中的远程发射机功率控制 |
CN95194312A Expired - Fee Related CN1084554C (zh) | 1994-07-25 | 1995-07-05 | Cdma通信系统中的远程发射机功率控制 |
CN02101505A Pending CN1375952A (zh) | 1994-07-25 | 2002-01-04 | Cdma通信系统中的远程发射机功率控制 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB02101504XA Expired - Fee Related CN1161892C (zh) | 1994-07-25 | 1995-07-05 | Cdma通信系统中的远程发射机功率控制 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN02101505A Pending CN1375952A (zh) | 1994-07-25 | 2002-01-04 | Cdma通信系统中的远程发射机功率控制 |
Country Status (19)
Country | Link |
---|---|
US (1) | US5604730A (zh) |
EP (2) | EP0774179B1 (zh) |
JP (1) | JP3078330B2 (zh) |
KR (2) | KR100479779B1 (zh) |
CN (3) | CN1161892C (zh) |
AT (2) | ATE270475T1 (zh) |
AU (1) | AU701510B2 (zh) |
BR (1) | BR9508428A (zh) |
CA (1) | CA2195984A1 (zh) |
DE (2) | DE69533224T2 (zh) |
DK (1) | DK1139581T3 (zh) |
ES (2) | ES2224129T3 (zh) |
FI (1) | FI970319A (zh) |
HK (2) | HK1012797A1 (zh) |
IL (1) | IL114703A (zh) |
MX (1) | MX9700632A (zh) |
TW (1) | TW281836B (zh) |
WO (1) | WO1996003813A1 (zh) |
ZA (1) | ZA955843B (zh) |
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