BRPI0816746A2 - Método e equipamento para usar indicação de carga para atenuação de interferência em um sistema de comunicação sem fio - Google Patents

Método e equipamento para usar indicação de carga para atenuação de interferência em um sistema de comunicação sem fio

Info

Publication number
BRPI0816746A2
BRPI0816746A2 BRPI0816746-0A BRPI0816746A BRPI0816746A2 BR PI0816746 A2 BRPI0816746 A2 BR PI0816746A2 BR PI0816746 A BRPI0816746 A BR PI0816746A BR PI0816746 A2 BRPI0816746 A2 BR PI0816746A2
Authority
BR
Brazil
Prior art keywords
equipment
wireless communication
communication system
load indication
interference
Prior art date
Application number
BRPI0816746-0A
Other languages
English (en)
Inventor
Avneesh Agrawal
Tingfang Ji
Aamod Khandekar
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI0816746A2 publication Critical patent/BRPI0816746A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • 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
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H04W16/16—Spectrum sharing arrangements between different networks for PBS [Private Base Station] arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • 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
    • 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. 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
    • H04W52/343—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading taking into account loading or congestion level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0816746-0A 2007-09-10 2008-09-09 Método e equipamento para usar indicação de carga para atenuação de interferência em um sistema de comunicação sem fio BRPI0816746A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US97121907P 2007-09-10 2007-09-10
US1466807P 2007-12-18 2007-12-18
US12/206,603 US20090227263A1 (en) 2007-09-10 2008-09-08 Method and apparatus for using load indication for intereference mitigation in a wireless communication system
PCT/US2008/075732 WO2009035983A1 (en) 2007-09-10 2008-09-09 Method and apparatus for using load indication for interference mitigation in a wireless communication system

Publications (1)

Publication Number Publication Date
BRPI0816746A2 true BRPI0816746A2 (pt) 2015-03-17

Family

ID=40260605

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0816746-0A BRPI0816746A2 (pt) 2007-09-10 2008-09-09 Método e equipamento para usar indicação de carga para atenuação de interferência em um sistema de comunicação sem fio

Country Status (11)

Country Link
US (1) US20090227263A1 (pt)
EP (1) EP2193685A1 (pt)
JP (1) JP5275353B2 (pt)
KR (2) KR20120111748A (pt)
CN (1) CN101803437A (pt)
AU (1) AU2008299116B2 (pt)
BR (1) BRPI0816746A2 (pt)
CA (1) CA2698198A1 (pt)
MX (1) MX2010002708A (pt)
TW (1) TWI393474B (pt)
WO (1) WO2009035983A1 (pt)

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Also Published As

Publication number Publication date
MX2010002708A (es) 2010-04-01
AU2008299116B2 (en) 2012-07-26
EP2193685A1 (en) 2010-06-09
TW200926853A (en) 2009-06-16
CA2698198A1 (en) 2009-03-19
TWI393474B (zh) 2013-04-11
US20090227263A1 (en) 2009-09-10
AU2008299116A1 (en) 2009-03-19
KR101201980B1 (ko) 2012-11-15
WO2009035983A1 (en) 2009-03-19
JP2010539796A (ja) 2010-12-16
KR20100066558A (ko) 2010-06-17
JP5275353B2 (ja) 2013-08-28
KR20120111748A (ko) 2012-10-10
CN101803437A (zh) 2010-08-11

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.