AR053923A1 - Seleccion de la estacion base servidora en un sistema de comunicacion inalambrico - Google Patents
Seleccion de la estacion base servidora en un sistema de comunicacion inalambricoInfo
- Publication number
- AR053923A1 AR053923A1 ARP060102590A ARP060102590A AR053923A1 AR 053923 A1 AR053923 A1 AR 053923A1 AR P060102590 A ARP060102590 A AR P060102590A AR P060102590 A ARP060102590 A AR P060102590A AR 053923 A1 AR053923 A1 AR 053923A1
- Authority
- AR
- Argentina
- Prior art keywords
- base station
- terminal
- transmission
- server
- wireless communication
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 4
- 230000011664 signaling Effects 0.000 abstract 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
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- 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
- H04B7/022—Site diversity; Macro-diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
-
- 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
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/225—Calculation of statistics, e.g. average, variance
-
- 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
- H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
-
- 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
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Security & Cryptography (AREA)
- Probability & Statistics with Applications (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Se describen técnicas para seleccionar una estacion base servidora en enlace inverso (RL) para un terminal. El terminal envía una transmision en el enlace inverso a multiples estaciones base en un sistema de comunicacion inalámbrico. La transmision podría ser para la senalizacion enviada en una canal de control. El terminal recibe retroalimentacion (por ejemplo, comandos de control de potencia (PC) y/o indicaciones de borrado) para las multiples estaciones base. Cada estacion base podría generar retroalimentacion basado en el canal de control y/o alguna otra transmision recibida del terminal. El terminal ejecuta control de potencia del enlace inverso y además selecciona una estacion base servidora en RL basado en la retroalimentacion recibida. Por ejemplo, el terminal podría seleccionar la estacion base con el nivel de potencia de transmision más bajo, el porcentaje más grande de comandos de bajar potencia, o la velocidad de borrado más bajo como la estacion base servidora en RL.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69143505P | 2005-06-16 | 2005-06-16 | |
US79311506P | 2006-04-18 | 2006-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR053923A1 true AR053923A1 (es) | 2007-05-23 |
Family
ID=37433875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP060102590A AR053923A1 (es) | 2005-06-16 | 2006-06-16 | Seleccion de la estacion base servidora en un sistema de comunicacion inalambrico |
Country Status (15)
Country | Link |
---|---|
US (1) | US7983674B2 (es) |
EP (1) | EP1897397A2 (es) |
JP (2) | JP4875073B2 (es) |
KR (1) | KR101003873B1 (es) |
CN (1) | CN101233775B (es) |
AR (1) | AR053923A1 (es) |
AU (1) | AU2006259223B2 (es) |
BR (1) | BRPI0612080A2 (es) |
CA (1) | CA2612242A1 (es) |
IL (1) | IL188054A0 (es) |
MX (1) | MX2007015751A (es) |
NZ (2) | NZ564295A (es) |
RU (1) | RU2407241C2 (es) |
TW (1) | TWI338524B (es) |
WO (1) | WO2006138570A2 (es) |
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DE602005005991D1 (de) | 2004-06-17 | 2008-05-21 | Nokia Siemens Networks Gmbh | Verfahren zur terminierung eines mobilen endgeräts bei soft-handover |
US7197692B2 (en) * | 2004-06-18 | 2007-03-27 | Qualcomm Incorporated | Robust erasure detection and erasure-rate-based closed loop power control |
US8494542B2 (en) | 2004-12-21 | 2013-07-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for mobile station-assisted load balancing in wireless packet data networks |
US7292856B2 (en) | 2004-12-22 | 2007-11-06 | Qualcomm Incorporated | Methods and apparatus for flexible forward-link and reverse-link handoffs |
US7684778B1 (en) | 2005-02-23 | 2010-03-23 | Marvell International Ltd. | Image cancellation in receivers |
US8315226B2 (en) * | 2006-01-05 | 2012-11-20 | Qualcomm Incorporated | Power control and handoff with power control commands and erasure indications |
-
2006
- 2006-06-14 US US11/453,438 patent/US7983674B2/en not_active Expired - Fee Related
- 2006-06-16 MX MX2007015751A patent/MX2007015751A/es active IP Right Grant
- 2006-06-16 CN CN2006800278133A patent/CN101233775B/zh not_active Expired - Fee Related
- 2006-06-16 EP EP06773351A patent/EP1897397A2/en not_active Withdrawn
- 2006-06-16 BR BRPI0612080-6A patent/BRPI0612080A2/pt not_active IP Right Cessation
- 2006-06-16 KR KR1020087001165A patent/KR101003873B1/ko not_active IP Right Cessation
- 2006-06-16 WO PCT/US2006/023502 patent/WO2006138570A2/en active Application Filing
- 2006-06-16 RU RU2008101666/09A patent/RU2407241C2/ru not_active IP Right Cessation
- 2006-06-16 TW TW095121784A patent/TWI338524B/zh not_active IP Right Cessation
- 2006-06-16 NZ NZ564295A patent/NZ564295A/en not_active IP Right Cessation
- 2006-06-16 JP JP2008517148A patent/JP4875073B2/ja not_active Expired - Fee Related
- 2006-06-16 NZ NZ584977A patent/NZ584977A/en unknown
- 2006-06-16 CA CA002612242A patent/CA2612242A1/en not_active Abandoned
- 2006-06-16 AR ARP060102590A patent/AR053923A1/es active IP Right Grant
- 2006-06-16 AU AU2006259223A patent/AU2006259223B2/en not_active Ceased
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2007
- 2007-12-11 IL IL188054A patent/IL188054A0/en unknown
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2011
- 2011-06-15 JP JP2011133203A patent/JP2011239423A/ja active Pending
Also Published As
Publication number | Publication date |
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TW200709708A (en) | 2007-03-01 |
CN101233775B (zh) | 2013-02-20 |
RU2407241C2 (ru) | 2010-12-20 |
KR101003873B1 (ko) | 2010-12-30 |
NZ564295A (en) | 2010-05-28 |
JP2008547278A (ja) | 2008-12-25 |
US20060286996A1 (en) | 2006-12-21 |
US7983674B2 (en) | 2011-07-19 |
JP2011239423A (ja) | 2011-11-24 |
AU2006259223B2 (en) | 2010-08-05 |
JP4875073B2 (ja) | 2012-02-15 |
WO2006138570A3 (en) | 2007-04-12 |
MX2007015751A (es) | 2008-02-19 |
WO2006138570A2 (en) | 2006-12-28 |
RU2008101666A (ru) | 2009-07-27 |
KR20080021787A (ko) | 2008-03-07 |
EP1897397A2 (en) | 2008-03-12 |
CA2612242A1 (en) | 2006-12-28 |
TWI338524B (en) | 2011-03-01 |
BRPI0612080A2 (pt) | 2010-10-19 |
CN101233775A (zh) | 2008-07-30 |
IL188054A0 (en) | 2008-03-20 |
AU2006259223A1 (en) | 2006-12-28 |
NZ584977A (en) | 2011-08-26 |
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