BRPI0416780A - ajustar o nìvel de potência de transmissão de um terminal de comunicação celular capaz de comunicações ponto-a-ponto - Google Patents
ajustar o nìvel de potência de transmissão de um terminal de comunicação celular capaz de comunicações ponto-a-pontoInfo
- Publication number
- BRPI0416780A BRPI0416780A BRPI0416780-5A BRPI0416780A BRPI0416780A BR PI0416780 A BRPI0416780 A BR PI0416780A BR PI0416780 A BRPI0416780 A BR PI0416780A BR PI0416780 A BRPI0416780 A BR PI0416780A
- Authority
- BR
- Brazil
- Prior art keywords
- peer
- adjust
- communication terminal
- power level
- transmit power
- Prior art date
Links
Classifications
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- 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
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
-
- 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
-
- 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
- H04W52/06—TPC algorithms
- H04W52/10—Open 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
-
- 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
- H04W52/383—TPC being performed in particular situations power control in peer-to-peer links
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/005—Control of transmission; Equalising
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/10—Push-to-Talk [PTT] or Push-On-Call services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
- H04W76/45—Connection management for selective distribution or broadcast for Push-to-Talk [PTT] or Push-to-Talk over cellular [PoC] services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/18—Interfaces between hierarchically similar devices between terminal devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Transmitters (AREA)
- Transceivers (AREA)
- Radio Transmission System (AREA)
- Computer And Data Communications (AREA)
Abstract
"AJUSTAR O NìVEL DE POTêNCIA DE TRANSMISSãO DE UM TERMINAL DE COMUNICAçãO CELULAR CAPAZ DE COMUNICAçõES PONTO-A-PONTO". Em uma rede de acesso múltiplo, os terminais de acesso à rede (106) podem se comunicar com os nós de acesso à infra-estrutura da rede (104), ou conduzir comunicações par-a-par (110). Os terminais de acesso são adaptados para ajustar o nível-de potência de transmissão em resposta aos comandos de controle de potência recebidos dos nós de acesso e de outros terminais de acesso.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52398903P | 2003-11-21 | 2003-11-21 | |
US60/523,989 | 2003-11-21 | ||
US10/954,846 US7539507B2 (en) | 2003-11-21 | 2004-09-29 | Peer-to-peer communications |
US10/954,846 | 2004-09-29 | ||
PCT/US2004/038817 WO2005053253A2 (en) | 2003-11-21 | 2004-11-19 | Adjusting the transmit power level of a cellular communication terminal capable of peer-to-peer communications |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0416780A true BRPI0416780A (pt) | 2007-03-06 |
BRPI0416780B1 BRPI0416780B1 (pt) | 2020-11-03 |
Family
ID=34595064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0416780-5A BRPI0416780B1 (pt) | 2003-11-21 | 2004-11-19 | ajuste do nível de potência de transmissão de um terminal de comunicação celular capaz de comunicações par-a-par |
Country Status (19)
Country | Link |
---|---|
US (2) | US7539507B2 (pt) |
EP (3) | EP1788761A1 (pt) |
JP (2) | JP4584933B2 (pt) |
KR (2) | KR100810655B1 (pt) |
CN (2) | CN101790227B (pt) |
AT (1) | ATE453252T1 (pt) |
AU (2) | AU2004310686C1 (pt) |
BR (1) | BRPI0416780B1 (pt) |
CA (3) | CA2651656C (pt) |
DE (1) | DE602004024823D1 (pt) |
ES (2) | ES2399032T3 (pt) |
HK (2) | HK1103186A1 (pt) |
IL (2) | IL175691A (pt) |
MX (1) | MXPA06005707A (pt) |
PL (1) | PL1690386T3 (pt) |
RU (1) | RU2351086C2 (pt) |
TW (1) | TWI356617B (pt) |
UA (1) | UA84308C2 (pt) |
WO (1) | WO2005053253A2 (pt) |
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