ZA200403871B - Reverse link power controlled repeater - Google Patents
Reverse link power controlled repeater Download PDFInfo
- Publication number
- ZA200403871B ZA200403871B ZA200403871A ZA200403871A ZA200403871B ZA 200403871 B ZA200403871 B ZA 200403871B ZA 200403871 A ZA200403871 A ZA 200403871A ZA 200403871 A ZA200403871 A ZA 200403871A ZA 200403871 B ZA200403871 B ZA 200403871B
- Authority
- ZA
- South Africa
- Prior art keywords
- repeater
- base station
- signals
- communication
- link
- Prior art date
Links
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Classifications
-
- 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
- H04W52/08—Closed loop power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
- H04B7/15535—Control of relay amplifier gain
-
- 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
- H04B7/2603—Arrangements for wireless physical layer control
- H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
-
- 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
-
- 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
- H04W52/38—TPC being performed in particular situations
- H04W52/46—TPC being performed in particular situations in multi hop networks, e.g. wireless relay networks
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Interface Circuits In Exchanges (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33194301P | 2001-11-20 | 2001-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200403871B true ZA200403871B (en) | 2007-04-25 |
Family
ID=23296018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200403871A ZA200403871B (en) | 2001-11-20 | 2004-05-19 | Reverse link power controlled repeater |
Country Status (18)
| Country | Link |
|---|---|
| US (2) | US7924751B2 (zh) |
| EP (2) | EP1783926B1 (zh) |
| JP (1) | JP4267454B2 (zh) |
| KR (1) | KR100941339B1 (zh) |
| CN (2) | CN101222254A (zh) |
| AT (2) | ATE463093T1 (zh) |
| AU (1) | AU2002366178C1 (zh) |
| BR (1) | BR0214273A (zh) |
| CA (1) | CA2467822A1 (zh) |
| DE (2) | DE60235847D1 (zh) |
| ES (1) | ES2283650T3 (zh) |
| IL (2) | IL161882A0 (zh) |
| MX (1) | MXPA04004834A (zh) |
| NZ (1) | NZ532847A (zh) |
| RU (1) | RU2300839C2 (zh) |
| TW (1) | TWI309928B (zh) |
| WO (1) | WO2003044970A2 (zh) |
| ZA (1) | ZA200403871B (zh) |
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- 2002-11-20 DE DE60235847T patent/DE60235847D1/de not_active Expired - Lifetime
- 2002-11-20 EP EP07003152A patent/EP1783926B1/en not_active Expired - Lifetime
- 2002-11-20 US US10/300,969 patent/US7924751B2/en not_active Expired - Fee Related
- 2002-11-20 IL IL16188202A patent/IL161882A0/xx unknown
- 2002-11-20 CN CNA2008100033137A patent/CN101222254A/zh active Pending
- 2002-11-20 AT AT07003152T patent/ATE463093T1/de not_active IP Right Cessation
- 2002-11-20 EP EP02803702A patent/EP1527527B1/en not_active Expired - Lifetime
- 2002-11-20 AU AU2002366178A patent/AU2002366178C1/en not_active Ceased
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