BRPI0817461A2 - Programação com base em carga alvo eficaz com cancelamento de interferência em um sistema de comunicação sem fio. - Google Patents

Programação com base em carga alvo eficaz com cancelamento de interferência em um sistema de comunicação sem fio.

Info

Publication number
BRPI0817461A2
BRPI0817461A2 BRPI0817461-0A BRPI0817461A BRPI0817461A2 BR PI0817461 A2 BRPI0817461 A2 BR PI0817461A2 BR PI0817461 A BRPI0817461 A BR PI0817461A BR PI0817461 A2 BRPI0817461 A2 BR PI0817461A2
Authority
BR
Brazil
Prior art keywords
wireless communication
communication system
interference cancellation
target load
effective target
Prior art date
Application number
BRPI0817461-0A
Other languages
English (en)
Inventor
Danlu Zhang
Bibhu Mohanty
Sharad Deepak Sambhwani
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 BRPI0817461A2 publication Critical patent/BRPI0817461A2/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
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/115—Grant-free or autonomous transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • 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
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0817461-0A 2007-09-28 2008-09-26 Programação com base em carga alvo eficaz com cancelamento de interferência em um sistema de comunicação sem fio. BRPI0817461A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97585307P 2007-09-28 2007-09-28
US12/238,067 US8676124B2 (en) 2007-09-28 2008-09-25 Scheduling based on effective target load with interference cancellation in a wireless communication system
PCT/US2008/077981 WO2009045923A1 (en) 2007-09-28 2008-09-26 Scheduling based on effective target load with interference cancellation in a wireless communication system

Publications (1)

Publication Number Publication Date
BRPI0817461A2 true BRPI0817461A2 (pt) 2015-06-16

Family

ID=40508920

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0817461-0A BRPI0817461A2 (pt) 2007-09-28 2008-09-26 Programação com base em carga alvo eficaz com cancelamento de interferência em um sistema de comunicação sem fio.

Country Status (14)

Country Link
US (1) US8676124B2 (pt)
EP (1) EP2191670A1 (pt)
JP (2) JP2010541427A (pt)
KR (1) KR101126431B1 (pt)
CN (1) CN101810020B (pt)
AU (1) AU2008308922B2 (pt)
BR (1) BRPI0817461A2 (pt)
CA (1) CA2698469A1 (pt)
MX (1) MX2010003238A (pt)
RU (1) RU2446627C2 (pt)
SG (1) SG184768A1 (pt)
TW (1) TW200931998A (pt)
UA (1) UA100246C2 (pt)
WO (1) WO2009045923A1 (pt)

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CN101384056B (zh) * 2008-06-23 2012-09-26 中兴通讯股份有限公司 一种高速上行分组接入业务分扇区调度方法
US8477603B2 (en) * 2010-04-15 2013-07-02 Qualcomm Incorporated Load control in uplink interference cancellation systems with soft decision
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US8565094B2 (en) 2010-11-17 2013-10-22 Telefonaktiebolaget Lm Ericsson (Publ) Load scheduling in wideband code division multiple access
WO2012074471A1 (en) 2010-12-03 2012-06-07 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement for interference congestion control
US8880088B2 (en) 2010-12-10 2014-11-04 Telefonaktiebolaget L M Ericsson (Publ) Signalling for interference management in HETNETs
US9313742B2 (en) 2010-12-10 2016-04-12 Telefonaktiebolaget L M Ericsson (Publ) Power control loop stability monitoring
US9320053B2 (en) * 2010-12-10 2016-04-19 Telefonaktiebolaget L M Ericsson (Publ) Adaptive load prediction for interference suppression receivers
US9894664B2 (en) * 2010-12-10 2018-02-13 Telefonaktiebolaget L M Ericsson (Publ) Uplink scheduling when using interference suppression
KR20120071908A (ko) * 2010-12-23 2012-07-03 한국전자통신연구원 펨토셀의 간섭 제어를 위한 송신 전력 제어 방법
CN102655425B (zh) * 2011-03-02 2014-12-10 爱立信(中国)通信有限公司 调控波束方向改变而导致的上行负载变化的方法和基站
WO2012121656A1 (en) 2011-03-08 2012-09-13 Telefonaktiebolaget L M Ericsson (Publ) Methods and arrangements for handling carrier selection
US9350193B2 (en) * 2011-06-01 2016-05-24 Samsung Electronics Co., Ltd. Method and apparatus for detecting load fluctuation of wireless power transmission
US9137753B2 (en) * 2011-08-08 2015-09-15 Htc Corporation Method for controlling transmission power of wireless device
WO2013051974A1 (en) * 2011-10-07 2013-04-11 Telefonaktiebolaget L M Ericsson (Publ) Interference cancellation
US9264316B2 (en) 2011-11-28 2016-02-16 Telefonaktiebolaget L M Ericsson (Publ) Method and network node
EP2772115B1 (en) * 2011-11-28 2017-06-14 Telefonaktiebolaget LM Ericsson (publ) Load control in a cell by considering the estimated interference cancellation gain
EP2850889B1 (en) * 2012-05-17 2016-08-10 Telefonaktiebolaget LM Ericsson (publ) A method and a first network node for controlling load
US9549408B2 (en) 2012-06-04 2017-01-17 Telefonaktiebolaget Lm Ericsson (Publ) Interference congestion control
US9020548B2 (en) * 2012-06-04 2015-04-28 Telefonaktiebolaget L M Ericsson (Publ) Other cell interference estimation
US8718565B1 (en) * 2012-06-21 2014-05-06 Sprint Communications Company L.P. Frame offset adjustment based on efficiency of interference cancellation
KR20140023738A (ko) * 2012-08-17 2014-02-27 삼성전자주식회사 무선 통신 시스템에서 링크 간의 간섭 정보 공유에 기반한 링크 스케줄링 방법 및 장치
US8995499B2 (en) 2013-06-28 2015-03-31 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for signal quality reporting for interference-cancellation receivers
US9769835B2 (en) 2013-10-31 2017-09-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for communication link adaptation for interference-canceling receivers
WO2015115950A1 (en) * 2014-01-31 2015-08-06 Telefonaktiebolaget L M Ericsson (Publ) Scheduling in cellular communication systems
WO2015130200A1 (en) * 2014-02-26 2015-09-03 Telefonaktiebolaget L M Ericsson (Publ) Network nodes, methods therein, computer programs and computer-readable mediums comprising the computer programs in a wireless communications network
WO2015199591A1 (en) * 2014-06-26 2015-12-30 Telefonaktiebolaget L M Ericsson (Publ) Methods, nodes and system for enabling redistribution of cell load
US9264081B1 (en) * 2014-10-24 2016-02-16 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for interference cancellation efficiency estimation and control
CN104660391B (zh) * 2015-03-04 2017-11-17 中国人民解放军理工大学 正交频分多址接入网络中的分布式小区间干扰消除方法
KR102382913B1 (ko) * 2015-07-02 2022-04-06 한국전자통신연구원 이동통신시스템에서의 ＱｏＳ 보장을 위한 무선자원 스케줄링 방법 및 장치
WO2022060272A1 (en) * 2020-09-18 2022-03-24 Telefonaktiebolaget Lm Ericsson (Publ) Methods of reporting information collected by a communication device and related devices and nodes
US12058715B2 (en) * 2021-11-18 2024-08-06 Qualcomm Incorporated Signal estimation for interference cancellation

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JP4574805B2 (ja) 2000-06-30 2010-11-04 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 通信システム及びその電力制御方法
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US20050013350A1 (en) 2001-06-06 2005-01-20 Coralli Alessandro Vanelli Method and apparatus for canceling pilot interference in a wireless communication system
US7190749B2 (en) 2001-06-06 2007-03-13 Qualcomm Incorporated Method and apparatus for canceling pilot interference in a wireless communication system
US7133437B2 (en) 2002-01-31 2006-11-07 Qualcomm Incorporated Pilot interpolation for a gated pilot with compensation for induced phase changes
KR100876812B1 (ko) 2002-11-05 2009-01-07 삼성전자주식회사 비동기 방식의 부호분할다중접속 이동통신시스템에서 목표잡음 증가 대 열 잡음 비 할당을 위한 스케줄링 장치 및방법
EP1561358B1 (en) 2002-11-14 2014-12-17 Qualcomm Incorporated Wireless communication rate shaping
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US7155236B2 (en) 2003-02-18 2006-12-26 Qualcomm Incorporated Scheduled and autonomous transmission and acknowledgement
US7295636B2 (en) 2003-03-28 2007-11-13 Texas Instruments Incorporated Linear single-antenna interference cancellation receiver
ATE488068T1 (de) * 2003-11-17 2010-11-15 Quellan Inc Verfahren und system zur löschung von antennenstörungen
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EP1920617B1 (en) 2005-09-02 2013-08-14 Nokia Siemens Networks Oy Resource allocation based on a load factor estimated by taking interference cancellation into account
CN1956342A (zh) * 2005-10-28 2007-05-02 北京邮电大学 Tdd－cdma基站间干扰消除和边缘小区间用户干扰消除方法
EP1784031B1 (en) 2005-11-04 2008-01-30 Alcatel Lucent Assignment of restricted power frequencies for improving intercell interferences
US7680176B2 (en) * 2005-11-21 2010-03-16 Telefonaktiebolaget Lm Ericsson (Publ) Simplified generalized rake receiver method and apparatus
CN1986342A (zh) 2005-12-19 2007-06-27 古苗 环保瓜子袋

Also Published As

Publication number Publication date
US20090088080A1 (en) 2009-04-02
TW200931998A (en) 2009-07-16
RU2010116761A (ru) 2011-11-10
KR20100072312A (ko) 2010-06-30
MX2010003238A (es) 2010-04-21
AU2008308922A1 (en) 2009-04-09
AU2008308922B2 (en) 2011-11-17
UA100246C2 (uk) 2012-12-10
SG184768A1 (en) 2012-10-30
JP2013153503A (ja) 2013-08-08
KR101126431B1 (ko) 2012-03-29
JP5571217B2 (ja) 2014-08-13
CN101810020B (zh) 2014-02-19
RU2446627C2 (ru) 2012-03-27
WO2009045923A1 (en) 2009-04-09
US8676124B2 (en) 2014-03-18
CA2698469A1 (en) 2009-04-09
JP2010541427A (ja) 2010-12-24
EP2191670A1 (en) 2010-06-02
CN101810020A (zh) 2010-08-18

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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 A 7A ANUIDADE.

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.