CA2375696A1 - A method of controlling power - Google Patents
A method of controlling power Download PDFInfo
- Publication number
- CA2375696A1 CA2375696A1 CA002375696A CA2375696A CA2375696A1 CA 2375696 A1 CA2375696 A1 CA 2375696A1 CA 002375696 A CA002375696 A CA 002375696A CA 2375696 A CA2375696 A CA 2375696A CA 2375696 A1 CA2375696 A1 CA 2375696A1
- Authority
- CA
- Canada
- Prior art keywords
- information
- different
- controlling power
- stations
- transmitted
- 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.)
- Granted
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
- H04W52/06—TPC algorithms
- H04W52/16—Deriving transmission power values from another channel
-
- 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
- H04W52/286—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 during data packet transmission, e.g. high speed packet access [HSPA]
-
- 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
- H04W52/18—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
- H04W52/288—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 usage mode, e.g. hands-free, data transmission, telephone
-
- 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
- H04W52/32—TPC of broadcast or control channels
Abstract
A method of controlling power with which information is transmitted by a first station (4) to a plurality of second stations (6) on a common channel, different information being intended for different stations, said method comprising the step of transmitting said information in said common channel, wherein information intended for different second stations (6) are transmitted at different power levels.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9912846.4A GB9912846D0 (en) | 1999-06-02 | 1999-06-02 | A method of controlling power |
GB9912846.4 | 1999-06-02 | ||
PCT/EP2000/004230 WO2000076083A1 (en) | 1999-06-02 | 2000-05-09 | A method of controlling power |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2375696A1 true CA2375696A1 (en) | 2000-12-14 |
CA2375696C CA2375696C (en) | 2009-07-21 |
Family
ID=10854628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002375696A Expired - Lifetime CA2375696C (en) | 1999-06-02 | 2000-05-09 | A method of controlling power |
Country Status (15)
Country | Link |
---|---|
US (1) | US7797012B1 (en) |
EP (1) | EP1181783B2 (en) |
JP (2) | JP2003501938A (en) |
KR (1) | KR100729418B1 (en) |
CN (2) | CN101159453B (en) |
AT (1) | ATE320677T1 (en) |
AU (1) | AU4919800A (en) |
BR (1) | BR0011099A (en) |
CA (1) | CA2375696C (en) |
DE (1) | DE60026699T3 (en) |
DK (1) | DK1181783T4 (en) |
ES (1) | ES2260013T5 (en) |
GB (1) | GB9912846D0 (en) |
PT (1) | PT1181783E (en) |
WO (1) | WO2000076083A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020172186A1 (en) * | 2001-04-09 | 2002-11-21 | Peter Larsson | Instantaneous joint transmit power control and link adaptation for RTS/CTS based channel access |
US10355825B2 (en) | 2004-07-21 | 2019-07-16 | Qualcomm Incorporated | Shared signaling channel for a communication system |
JP4513974B2 (en) * | 2005-06-27 | 2010-07-28 | 日本電気株式会社 | Wireless communication network that broadcasts high-priority information, method for changing the same, and wireless communication network design tool |
US7664091B2 (en) * | 2005-10-03 | 2010-02-16 | Motorola, Inc. | Method and apparatus for control channel transmission and reception |
CN101426254B (en) | 2007-10-31 | 2010-12-08 | 华为技术有限公司 | Method, apparatus and system for information transmission implementation |
CN101426253B (en) | 2007-10-31 | 2013-08-07 | 华为技术有限公司 | Method, apparatus and system for information transmission implementation |
US8208459B2 (en) * | 2008-11-10 | 2012-06-26 | Qualcomm Incorporated | Partitioned traffic segment communications methods and apparatus |
US8774105B2 (en) * | 2008-11-10 | 2014-07-08 | Qualcomm Incorporated | Communications methods and apparatus related to partitioned traffic segments |
US8923910B2 (en) | 2010-02-25 | 2014-12-30 | Qualcomm Incorporated | Methods and apparatus for communicating information using various transmission power levels |
US20120236953A1 (en) * | 2011-03-14 | 2012-09-20 | Markus Dominik Mueck | Base Station |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5267262A (en) | 1989-11-07 | 1993-11-30 | Qualcomm Incorporated | Transmitter power control system |
GB2296625B (en) | 1994-12-23 | 1999-04-14 | Nokia Mobile Phones Ltd | Apparatus and method for data transmission |
US5896374A (en) † | 1995-02-23 | 1999-04-20 | Ntt Mobile Communications Network, Inc. | Variable rate transmission method, transmitter and receiver using the same |
JP3098180B2 (en) | 1995-10-09 | 2000-10-16 | キヤノン株式会社 | Cordless phone system |
US6067446A (en) * | 1996-07-11 | 2000-05-23 | Telefonaktiebolaget Lm Ericsson | Power presetting in a radio communication system |
FI105866B (en) | 1996-12-04 | 2000-10-13 | Nokia Networks Oy | The method produces a general channel carrier and radio system |
US6347083B1 (en) * | 1997-02-24 | 2002-02-12 | Oki Electric Industry Co., Ltd. | Transmission power control apparatus for a CDMA system |
CA2278755A1 (en) | 1997-04-16 | 1998-10-22 | Ntt Mobile Communications Network Inc. | Code division multiple access communication method |
WO1998047246A1 (en) | 1997-04-17 | 1998-10-22 | Ntt Mobile Communications Network Inc. | Base station apparatus of mobile communication system |
CA2485891A1 (en) † | 1997-04-17 | 1998-10-22 | Ntt Mobile Communications Network Inc. | Base station apparatus of mobile communication system |
US6259927B1 (en) * | 1997-06-06 | 2001-07-10 | Telefonaktiebolaget Lm Ericsson | Transmit power control in a radio communication system |
FR2766316B1 (en) * | 1997-07-17 | 1999-09-24 | Alsthom Cge Alcatel | NON-CONSTANT POWER BCCH CARRIER AND CORRESPONDING METHOD FOR MEASURING THE SIGNAL LEVEL RECEIVED BY A MOBILE STATION ON SUCH A CARRIER |
US6498785B1 (en) * | 1998-10-02 | 2002-12-24 | Nokia Mobile Phones Ltd | Method and apparatus for power control on a common channel in a telecommunication system |
US6628956B2 (en) * | 1999-03-15 | 2003-09-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Adaptive power control in a radio communications systems |
EP1047206A1 (en) † | 1999-04-20 | 2000-10-25 | Alcatel | A power control method implemented in a base station of a CDMA type transmission network, and corresponding apparatus and base station |
-
1999
- 1999-06-02 GB GBGB9912846.4A patent/GB9912846D0/en not_active Ceased
-
2000
- 2000-05-09 CN CN2007101619019A patent/CN101159453B/en not_active Expired - Lifetime
- 2000-05-09 WO PCT/EP2000/004230 patent/WO2000076083A1/en active IP Right Grant
- 2000-05-09 CA CA002375696A patent/CA2375696C/en not_active Expired - Lifetime
- 2000-05-09 AU AU49198/00A patent/AU4919800A/en not_active Abandoned
- 2000-05-09 JP JP2001502244A patent/JP2003501938A/en active Pending
- 2000-05-09 DK DK00931178.8T patent/DK1181783T4/en active
- 2000-05-09 DE DE60026699T patent/DE60026699T3/en not_active Expired - Lifetime
- 2000-05-09 KR KR1020017015506A patent/KR100729418B1/en not_active IP Right Cessation
- 2000-05-09 BR BR0011099-0A patent/BR0011099A/en not_active IP Right Cessation
- 2000-05-09 AT AT00931178T patent/ATE320677T1/en not_active IP Right Cessation
- 2000-05-09 CN CN00809632A patent/CN1358356A/en active Pending
- 2000-05-09 PT PT00931178T patent/PT1181783E/en unknown
- 2000-05-09 EP EP00931178A patent/EP1181783B2/en not_active Expired - Lifetime
- 2000-05-09 US US09/980,377 patent/US7797012B1/en not_active Expired - Fee Related
- 2000-05-09 ES ES00931178T patent/ES2260013T5/en not_active Expired - Lifetime
-
2005
- 2005-11-10 JP JP2005326567A patent/JP2006115532A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP1181783A1 (en) | 2002-02-27 |
CA2375696C (en) | 2009-07-21 |
ES2260013T5 (en) | 2010-03-03 |
DK1181783T4 (en) | 2010-01-18 |
WO2000076083A1 (en) | 2000-12-14 |
EP1181783B2 (en) | 2009-10-28 |
DE60026699D1 (en) | 2006-05-11 |
DE60026699T2 (en) | 2006-12-14 |
ATE320677T1 (en) | 2006-04-15 |
AU4919800A (en) | 2000-12-28 |
BR0011099A (en) | 2002-03-05 |
JP2003501938A (en) | 2003-01-14 |
CN1358356A (en) | 2002-07-10 |
CN101159453A (en) | 2008-04-09 |
EP1181783B1 (en) | 2006-03-15 |
DE60026699T3 (en) | 2010-02-25 |
KR20020006052A (en) | 2002-01-18 |
US7797012B1 (en) | 2010-09-14 |
JP2006115532A (en) | 2006-04-27 |
KR100729418B1 (en) | 2007-06-18 |
ES2260013T3 (en) | 2006-11-01 |
PT1181783E (en) | 2006-06-30 |
GB9912846D0 (en) | 1999-08-04 |
CN101159453B (en) | 2013-08-21 |
DK1181783T3 (en) | 2006-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |