CN1065104C - 降低扇形区基站平均发送功率的方法 - Google Patents
降低扇形区基站平均发送功率的方法 Download PDFInfo
- Publication number
- CN1065104C CN1065104C CN941939286A CN94193928A CN1065104C CN 1065104 C CN1065104 C CN 1065104C CN 941939286 A CN941939286 A CN 941939286A CN 94193928 A CN94193928 A CN 94193928A CN 1065104 C CN1065104 C CN 1065104C
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- CN
- China
- Prior art keywords
- signal
- mobile unit
- base station
- sector
- antenna
- 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 - Lifetime
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Classifications
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- 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
- 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]
- H04W52/38—TPC being performed in particular situations
- H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0491—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more sectors, i.e. sector diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/20—Performing reselection for specific purposes for optimising the interference level
-
- 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]
- H04W52/30—Transmission power control [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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Transplanting Machines (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14490193A | 1993-10-28 | 1993-10-28 | |
| US144,901 | 1994-09-30 | ||
| US08/316,155 US6157668A (en) | 1993-10-28 | 1994-09-30 | Method and apparatus for reducing the average transmit power of a base station |
| US316,155 | 1994-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1133669A CN1133669A (zh) | 1996-10-16 |
| CN1065104C true CN1065104C (zh) | 2001-04-25 |
Family
ID=26842480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN941939286A Expired - Lifetime CN1065104C (zh) | 1993-10-28 | 1994-10-28 | 降低扇形区基站平均发送功率的方法 |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US6157668A (zh) |
| EP (4) | EP1377100B1 (zh) |
| JP (1) | JP3290990B2 (zh) |
| KR (1) | KR100322949B1 (zh) |
| CN (1) | CN1065104C (zh) |
| AT (4) | ATE308215T1 (zh) |
| AU (1) | AU694460B2 (zh) |
| BR (1) | BR9407896A (zh) |
| CA (1) | CA2173484C (zh) |
| DE (4) | DE69435334D1 (zh) |
| ES (1) | ES2312688T3 (zh) |
| FI (5) | FI115191B (zh) |
| RU (1) | RU2120198C1 (zh) |
| WO (1) | WO1995012297A1 (zh) |
Families Citing this family (179)
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