WO1996031014A1 - Method and apparatus for performing power control in a mobile communication system - Google Patents
Method and apparatus for performing power control in a mobile communication system Download PDFInfo
- Publication number
- WO1996031014A1 WO1996031014A1 PCT/US1996/004325 US9604325W WO9631014A1 WO 1996031014 A1 WO1996031014 A1 WO 1996031014A1 US 9604325 W US9604325 W US 9604325W WO 9631014 A1 WO9631014 A1 WO 9631014A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- base station
- signal
- power
- power control
- mobile station
- Prior art date
Links
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
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/362—Aspects of the step size
-
- 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
- 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
- H04W52/22—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
-
- 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
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
-
- 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
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
- H04W52/282—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account the speed of the mobile
-
- 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
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
-
- 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
- H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
-
- 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
- H04W52/20—TPC being performed according to specific parameters using error rate
-
- 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
- H04W52/247—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters where the output power of a terminal is based on a path parameter sent by another terminal
-
- 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
- H04W52/28—TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
- H04W52/283—Power depending on the position of the mobile
-
- 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
- H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
- H04W52/60—Signalisation aspects of the TPC commands, e.g. frame structure using different transmission rates for TPC commands
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Transmitters (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9607976A BR9607976A (en) | 1995-03-31 | 1996-03-29 | Method and apparatus for performing power control in a mobile communication system |
EP96910643A EP0818084B1 (en) | 1995-03-31 | 1996-03-29 | Method and apparatus for performing power control in a mobile communication system |
CA002216729A CA2216729C (en) | 1995-03-31 | 1996-03-29 | Method and apparatus for performing power control in a mobile communication system |
AT96910643T ATE272274T1 (en) | 1995-03-31 | 1996-03-29 | POWER CONTROL METHOD AND DEVICE FOR A MOBILE COMMUNICATIONS SYSTEM |
AU53782/96A AU710025B2 (en) | 1995-03-31 | 1996-03-29 | Method and apparatus for performing power control in a mobile communication system |
DE69633005T DE69633005T2 (en) | 1995-03-31 | 1996-03-29 | POWER CONTROL METHOD AND DEVICE FOR A MOBILE COMMUNICATION SYSTEM |
MX9707424A MX9707424A (en) | 1995-03-31 | 1996-03-29 | Method and apparatus for performing power control in a mobile communication system. |
JP8529674A JP3065666B2 (en) | 1995-03-31 | 1996-03-29 | Apparatus for performing power control in a mobile communication system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41463395A | 1995-03-31 | 1995-03-31 | |
US414,633 | 1995-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996031014A1 true WO1996031014A1 (en) | 1996-10-03 |
Family
ID=23642276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1996/004325 WO1996031014A1 (en) | 1995-03-31 | 1996-03-29 | Method and apparatus for performing power control in a mobile communication system |
Country Status (18)
Country | Link |
---|---|
US (6) | US6035209A (en) |
EP (4) | EP2001141A3 (en) |
JP (1) | JP3065666B2 (en) |
KR (1) | KR100484038B1 (en) |
CN (2) | CN1108026C (en) |
AR (1) | AR001284A1 (en) |
AT (3) | ATE272274T1 (en) |
AU (1) | AU710025B2 (en) |
BR (1) | BR9607976A (en) |
CA (1) | CA2216729C (en) |
DE (3) | DE69636800T2 (en) |
ES (3) | ES2224163T3 (en) |
IL (1) | IL117687A (en) |
MX (1) | MX9707424A (en) |
MY (1) | MY118326A (en) |
TW (1) | TW347616B (en) |
WO (1) | WO1996031014A1 (en) |
ZA (1) | ZA962030B (en) |
Cited By (32)
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EP0852852A1 (en) * | 1996-06-28 | 1998-07-15 | Motorola, Inc. | Method and apparatus for power control in a communication system |
WO1998018212A3 (en) * | 1996-10-22 | 1998-08-13 | Qualcomm Inc | Method and apparatus for performing a fast downward move in a cellular telephone forward link power control system |
WO1998049785A1 (en) * | 1997-04-25 | 1998-11-05 | Qualcomm Incorporated | Method of and apparatus for controlling transmission power in a communication system |
DE19752200C1 (en) * | 1997-11-25 | 1999-02-04 | Siemens Ag | Digital signal transmission system in radio subscriber connection network |
US5987333A (en) * | 1997-09-30 | 1999-11-16 | Nortel Networks Corporation/Corporation Nortel Networks | Communications power control |
WO2000022757A2 (en) * | 1998-10-09 | 2000-04-20 | Siemens Aktiengesellschaft | Method and radio communication system for regulating power between a base station and a subscriber station |
WO2000033478A1 (en) * | 1998-12-01 | 2000-06-08 | Qualcomm Incorporated | Forward and reverse link power control using position and mobility information |
WO2000055985A1 (en) * | 1999-03-12 | 2000-09-21 | Siemens Aktiengesellschaft | Method of controlling the output power in a radio communications system |
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