MX2010008076A - Programacion virtual en redes heterogeneas. - Google Patents

Programacion virtual en redes heterogeneas.

Info

Publication number
MX2010008076A
MX2010008076A MX2010008076A MX2010008076A MX2010008076A MX 2010008076 A MX2010008076 A MX 2010008076A MX 2010008076 A MX2010008076 A MX 2010008076A MX 2010008076 A MX2010008076 A MX 2010008076A MX 2010008076 A MX2010008076 A MX 2010008076A
Authority
MX
Mexico
Prior art keywords
base station
wireless
macro base
macro
communication environment
Prior art date
Application number
MX2010008076A
Other languages
English (en)
Inventor
Tingfang Ji
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 MX2010008076A publication Critical patent/MX2010008076A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
    • H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • 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
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • 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)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)

Abstract

Aquí se describe el aprovisionamiento para la administración virtual de recursos inalámbricos en un ambiente de comunicación inalámbrica; a manera de ejemplo, las terminales de acceso en el ambiente de comunicación pueden mantener conexiones con transmisores de redes cercanas y reportar a una entidad central, tal como una estación base macro, factores pertinentes a la programación inalámbrica; la estación base macro puede emplear esos factores en la mejora de las comunicaciones inalámbricas para otras células en servicio dentro o cerca de un área de cobertura macro que recibe servicio por parte de la estación base macro; al mantener la información pertinente a las condiciones inalámbricas prevalecientes, los requerimientos de calidad de servicio, reportes de señal piloto, consideraciones de administración de movilidad, y así sucesivamente, de transmisiones dentro de la célula, se puede implementar una reducción de interferencia significativa para el área de cobertura macro, o áreas de cobertura cercanas.
MX2010008076A 2008-02-01 2009-01-28 Programacion virtual en redes heterogeneas. MX2010008076A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2551508P 2008-02-01 2008-02-01
US12/360,544 US9622192B2 (en) 2008-02-01 2009-01-27 Virtual scheduling in heterogeneous networks
PCT/US2009/032294 WO2009099844A1 (en) 2008-02-01 2009-01-28 Virtual scheduling in heterogeneous networks

Publications (1)

Publication Number Publication Date
MX2010008076A true MX2010008076A (es) 2010-08-04

Family

ID=40931591

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2010008076A MX2010008076A (es) 2008-02-01 2009-01-28 Programacion virtual en redes heterogeneas.
MX2010008150A MX2010008150A (es) 2008-02-01 2009-01-28 Programacion virtual en redes heterogeneas.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2010008150A MX2010008150A (es) 2008-02-01 2009-01-28 Programacion virtual en redes heterogeneas.

Country Status (17)

Country Link
US (2) US9820240B2 (es)
EP (2) EP2248368B1 (es)
JP (6) JP5579623B2 (es)
KR (3) KR20120112818A (es)
CN (2) CN101926190B (es)
AU (1) AU2009210474B2 (es)
BR (2) BRPI0906675B1 (es)
CA (2) CA2711470A1 (es)
ES (1) ES2793316T3 (es)
HK (1) HK1152441A1 (es)
HU (1) HUE048974T2 (es)
IL (2) IL206790A0 (es)
MX (2) MX2010008076A (es)
RU (2) RU2472288C2 (es)
TW (2) TWI391015B (es)
UA (2) UA100721C2 (es)
WO (2) WO2009099843A1 (es)

Families Citing this family (103)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9820240B2 (en) * 2008-02-01 2017-11-14 Qualcomm Incorporated Virtual scheduling in heterogeneous networks
US8149806B2 (en) * 2008-03-11 2012-04-03 Intel Corporation Mechanism to avoid interference and improve communication latency in mmWave WPANs
FR2931327A1 (fr) * 2008-05-16 2009-11-20 France Telecom Technique d'emission par un noeud d'un reseau de communication
US7855977B2 (en) * 2008-08-01 2010-12-21 At&T Mobility Ii Llc Alarming in a femto cell network
CN101651880B (zh) * 2008-08-11 2013-12-25 株式会社Ntt都科摩 多小区协作发送方法
CN103686988A (zh) * 2008-10-24 2014-03-26 日本电气株式会社 无线基站、无线接入网、通信控制电路、存储介质和通信控制方法
KR20100067775A (ko) * 2008-12-12 2010-06-22 삼성전자주식회사 무선통신시스템에서 소형 셀의 자원 운영 장치 및 방법
US8965293B2 (en) * 2009-06-26 2015-02-24 Qualcomm Incorporated Interference management
US9775046B2 (en) 2009-06-26 2017-09-26 Qualcomm, Incorporated Power management
US9014138B2 (en) * 2009-08-07 2015-04-21 Blackberry Limited System and method for a virtual carrier for multi-carrier and coordinated multi-point network operation
US8620308B2 (en) * 2009-08-14 2013-12-31 At&T Mobility Ii Llc Method and apparatus for a distributed roaming master (DRM) in wireless data networks
WO2011021388A1 (ja) * 2009-08-19 2011-02-24 パナソニック株式会社 移動通信システム、ネットワーク管理装置、マクロセル基地局装置、および干渉制御方法
US9681464B2 (en) * 2009-09-18 2017-06-13 Industrial Technology Research Institute Cooperative transmission within heterogeneous stations
US20110217985A1 (en) * 2009-09-28 2011-09-08 Qualcomm Incorporated Predictive short-term channel quality reporting utilizing reference signals
US8687602B2 (en) * 2009-09-29 2014-04-01 Apple Inc. Methods and apparatus for error correction for coordinated wireless base stations
CA2777215C (en) 2009-10-09 2017-10-31 Telefonaktiebolaget L M Ericsson (Publ) Methods and devices for uplink diversity transmission
US20110105135A1 (en) * 2009-11-03 2011-05-05 Motorola-Mobility, Inc. Interference coordination in heterogeneous networks using wireless terminals as relays
KR20120115295A (ko) * 2009-12-01 2012-10-17 스파이더클라우드 와이어리스, 인크. 고속상향패킷접속 스케줄링을 위한 방법, 시스템 및 장치
WO2011074865A2 (ko) * 2009-12-15 2011-06-23 엘지전자 주식회사 이종(heterogeneous) 셀 간에 간섭을 제거하기 위한 방법 및 장치
JP5637681B2 (ja) * 2009-12-16 2014-12-10 キヤノン株式会社 制御装置、中継装置、それらの制御方法およびプログラム
JP5466034B2 (ja) * 2010-02-15 2014-04-09 京セラ株式会社 無線基地局及び通信制御方法
US9438366B2 (en) * 2010-02-19 2016-09-06 Qualcomm Incorporated System access for heterogeneous networks
CN102238549B (zh) 2010-04-30 2016-09-14 索尼公司 在异构网络中管理资源的系统和方法
CN102237928B (zh) * 2010-05-07 2014-11-19 华为技术有限公司 一种信号的传输方法、装置和系统
US9614641B2 (en) 2010-05-12 2017-04-04 Qualcomm Incorporated Resource coordination for peer-to-peer groups through distributed negotiation
US8526317B2 (en) 2010-05-27 2013-09-03 Qualcomm Incorporated Methods and apparatus for preemptive backoff for medium access in wireless peer-to-peer networks
CN101895990B (zh) 2010-06-13 2013-04-24 华为技术有限公司 无线接入方法、设备和系统
US9294939B2 (en) * 2010-06-21 2016-03-22 Nokia Solutions And Networks Oy Method and apparatus for reducing interference
US8824383B2 (en) * 2010-06-22 2014-09-02 Telefonaktiebolaget L M Ericsson (Publ) Downlink scheduling in heterogeneous networks
US9332510B2 (en) 2010-08-17 2016-05-03 Qualcomm Incorporated Apparatus and method for controlling inter-cell interference between femtocells and macrocells
US20120071190A1 (en) * 2010-09-21 2012-03-22 Infineon Technologies Ag Base stations and radio devices
US20120071200A1 (en) * 2010-09-22 2012-03-22 Infineon Technologies Ag Method and device for selecting a serving base station, mobile communication network, base station, and method for determining transmission characteristics
US8676215B2 (en) * 2010-11-24 2014-03-18 Alcatel Lucent Method and apparatus for interference suppression in heterogenous networks
US8442564B2 (en) 2011-01-13 2013-05-14 Motorola Mobility Llc Inter-modulation distortion reduction in multi-mode wireless communication terminal
US9413395B2 (en) 2011-01-13 2016-08-09 Google Technology Holdings LLC Inter-modulation distortion reduction in multi-mode wireless communication terminal
CN105959956B (zh) * 2011-02-22 2019-07-23 索尼公司 天线管理装置和方法
US20140003360A1 (en) * 2011-03-24 2014-01-02 Research In Motion Limited Device-empowered radio resource management
EP2689610B1 (en) * 2011-03-24 2020-07-01 BlackBerry Limited Device-empowered radio resource selection
US9048983B2 (en) 2011-03-24 2015-06-02 Blackberry Limited Device-empowered radio resource assignment
CA2830758A1 (en) * 2011-03-24 2012-09-27 Research In Motion Limited Device-empowered radio resource system
CN102143589B (zh) * 2011-03-29 2013-09-11 北京邮电大学 异构网络下的网络资源调度方法和无线资源控制器
US8929880B2 (en) * 2011-04-21 2015-01-06 Motorola Solutions, Inc. Uplink interference management for a heterogeneous wireless network
CN108092758A (zh) 2011-04-28 2018-05-29 三菱电机株式会社 通信系统
WO2012149661A1 (en) * 2011-04-30 2012-11-08 Nokia Siemens Networks Oy Method and apparatus
US8478190B2 (en) 2011-05-02 2013-07-02 Motorola Mobility Llc Multi-cell coordinated transmissions in wireless communication network
WO2012151656A1 (en) * 2011-05-10 2012-11-15 Research In Motion Limited Access point for mobile station-assisted interference mitigation
CN103703807B (zh) * 2011-05-10 2017-07-04 黑莓有限公司 用于移动台辅助的干扰减轻的系统和方法
CN103650556B (zh) * 2011-05-10 2017-05-24 黑莓有限公司 移动台辅助的干扰减轻
EP2716118B1 (en) * 2011-05-31 2018-07-11 BlackBerry Limited Access point for device-assisted interference management in heterogeneous wireless cellular systems
EP2716119B1 (en) 2011-05-31 2016-07-06 BlackBerry Limited Device-assisted interference management in heterogeneous wireless cellular systems
EP2721858B1 (en) * 2011-08-08 2017-10-18 BlackBerry Limited Method and system for uplink interference management in heterogeneous cellular networks
US9521632B2 (en) 2011-08-15 2016-12-13 Google Technology Holdings LLC Power allocation for overlapping transmission when multiple timing advances are used
TWI445293B (zh) 2011-08-26 2014-07-11 Richtek Technology Corp Ｐｆｍ電源供應器的頻率抖動控制電路及方法
CN102438246B (zh) * 2011-09-20 2014-01-22 北京富国鸿信科技有限公司 无线中继回程链路的自适应协同传输方法
US8977307B2 (en) * 2011-11-04 2015-03-10 Intel Corporation Beamforming coordination in heterogeneous networks
US9509377B2 (en) 2011-11-07 2016-11-29 Google Technology Holdings LLC Method and apparatus for rank adaptation in an orthogonal frequency division multiplexing communication system
US20130142138A1 (en) * 2011-12-05 2013-06-06 Esmael Hejazi Dinan Coordination of Control Channel Transmissions
WO2013125228A1 (en) * 2012-02-24 2013-08-29 Nec Corporation Radio communication system and communication method
CN104429111B (zh) * 2012-07-20 2019-02-19 华为技术有限公司 具有本地集群、中央控制器、微基站和宏基站的网络系统
EP2880930A4 (en) * 2012-08-03 2016-01-20 Ericsson Telefon Ab L M MOBILE DEVICE, NETWORK NODE AND METHODS OF OPERATING THEM IN A MOBILE COMMUNICATIONS NETWORK
WO2014058878A1 (en) 2012-10-08 2014-04-17 Kyocera Corporation Advance communication resource notification in wireless communication systems having overlapping service areas
US9350515B2 (en) 2012-10-15 2016-05-24 Headwater Partners LLC Enhanced relay node with additional backhaul alternative and selection
US9413502B2 (en) 2012-10-15 2016-08-09 Headwater Partners LLC Backhaul assisted by user equipment
US9332455B2 (en) 2012-10-15 2016-05-03 Headwater Partners Ii Llc Scheduling a user equipment transmission mode to assist uplink interference characterization
US9351190B2 (en) 2012-10-15 2016-05-24 Headwater Partners LLC Interference characterization based on scheduling a transmission mode
US9094868B2 (en) 2012-10-15 2015-07-28 Headwater Partners Ii Llc User equipment link quality estimation based on positioning
US20150229372A1 (en) * 2014-02-07 2015-08-13 Rearden, Llc Systems and methods for mapping virtual radio instances into physical volumes of coherence in distributed antenna wireless systems
US9106358B2 (en) * 2012-12-18 2015-08-11 Airhop Communications, Inc. Multi-cell interference management
KR20140111827A (ko) 2013-03-12 2014-09-22 삼성전자주식회사 유휴 기기들 간에 협력에 기반하여 간섭을 제거하는 방법
CN104125648B (zh) * 2013-04-24 2017-06-20 华为技术有限公司 一种站点调度方法及设备
CN104158634B (zh) * 2013-05-13 2017-10-27 华为技术有限公司 异构网协作多点传输的预编码方法及装置
US9042429B2 (en) * 2013-06-27 2015-05-26 Intel Mobile Communications GmbH Interference cancellation radio receiver
US9820297B2 (en) * 2013-08-15 2017-11-14 Taiwan Semiconductor Manufacturing Company, Ltd. Small cell deployment scheduling
US20150063327A1 (en) * 2013-08-27 2015-03-05 Qualcomm Incorporated High efficiency wireless (hew) access point (ap) coordination protocol
US20150111589A1 (en) * 2013-10-18 2015-04-23 Qualcomm Incorporated Method and apparatus for optimizing coverage area of a small cell
US9232387B2 (en) 2013-10-22 2016-01-05 At&T Intellectual Property I, L.P. Architecture for radio access network virtualization
CN104602308B (zh) * 2013-10-30 2018-10-30 国际商业机器公司 用于将终端在多个无线ap之间进行切换的方法和系统
CN104793776A (zh) * 2014-01-22 2015-07-22 国基电子（上海）有限公司 电子画板、手写笔及电子画板输入和显示手写信息的方法
DE102014204886A1 (de) * 2014-03-17 2015-10-01 Rohde & Schwarz Gmbh & Co. Kg Funkübertragungssystem und Funkübertragungsverfahren mit Mehrfachkanalzugriff
WO2015171050A1 (en) * 2014-05-08 2015-11-12 Telefonaktiebolaget L M Ericsson (Publ) Methods to signal current mimo stream interference mitigation status
WO2015174988A1 (en) * 2014-05-15 2015-11-19 Hewlett-Packard Development Company, L.P. Network scheduling
US20160088639A1 (en) * 2014-09-22 2016-03-24 Qualcomm Incorporated Link adaptation for coordinated scheduling
US9735972B2 (en) * 2015-01-12 2017-08-15 Qualcomm Incorporated Peer-enabled network access extension using yield management
PL3734891T3 (pl) 2015-01-30 2023-11-20 Telefonaktiebolaget Lm Ericsson (Publ) Komunikacja danych sterowania w sieci komunikacji bezprzewodowej
US20170005706A1 (en) * 2015-06-30 2017-01-05 Qualcomm Incorporated Coordinated multipoint scheduling
EP3326325A1 (en) 2015-07-24 2018-05-30 Corning Optical Communications Wireless Ltd Optimizing performance between a wireless distribution system (wds) and a macro network
US11095404B2 (en) * 2015-07-31 2021-08-17 Qualcomm Incorporated Multiplexing downlink control information of same aggregation level by coding together
US10009291B1 (en) * 2015-12-21 2018-06-26 Amazon Technologies, Inc. Programmable switching fabric for dynamic path selection
US10285028B2 (en) * 2016-02-05 2019-05-07 Qualcomm Incorporated Adaptive radio link monitoring
WO2017164657A1 (en) * 2016-03-23 2017-09-28 Lg Electronics Inc. Method for transmitting data in a communication system and device therefor
CN107302764B (zh) * 2016-04-15 2023-06-13 索尼公司 无线通信方法和无线通信设备
US10492166B2 (en) * 2016-05-12 2019-11-26 Nokia Technologies Oy Reporting of location information
WO2017196397A1 (en) * 2016-05-13 2017-11-16 Intel Corporation Prioritized communications for vehicular proximity services
US10341259B1 (en) 2016-05-31 2019-07-02 Amazon Technologies, Inc. Packet forwarding using programmable feature prioritization
RU2644126C2 (ru) * 2016-05-31 2018-02-07 Некоммерческое Партнерство "Центр Прикладных Исследований Компьютерных Сетей" Способ оптимального планирования использования виртуальных сетевых ресурсов центров обработки данных
WO2018211807A1 (ja) * 2017-05-16 2018-11-22 ソニー株式会社 通信装置及び通信方法
US11968725B2 (en) * 2017-10-30 2024-04-23 Qualcomm Incorporated Listen after talk procedure
US10756860B2 (en) * 2018-11-05 2020-08-25 XCOM Labs, Inc. Distributed multiple-input multiple-output downlink configuration
US10659112B1 (en) 2018-11-05 2020-05-19 XCOM Labs, Inc. User equipment assisted multiple-input multiple-output downlink configuration
US10812216B2 (en) 2018-11-05 2020-10-20 XCOM Labs, Inc. Cooperative multiple-input multiple-output downlink scheduling
US11800382B1 (en) 2021-09-08 2023-10-24 T-Mobile Usa, Inc. Coverage improvement for 5G new radio wireless communication network
US11606732B1 (en) 2021-09-08 2023-03-14 T-Mobile Usa, Inc. Coverage improvement for 5G new radio wireless communication network, such as for over-shooting cells
US11632271B1 (en) 2022-02-24 2023-04-18 T-Mobile Usa, Inc. Location-based channel estimation in wireless communication systems

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5991301A (en) 1994-05-05 1999-11-23 Sprint Communications Co. L.P. Broadband telecommunications system
JP2960650B2 (ja) 1994-08-23 1999-10-12 エヌ・ティ・ティ移動通信網株式会社 移動通信方式
US5822693A (en) 1996-04-19 1998-10-13 Nokia Mobile Phones Limited Method and apparatus for controlling a base station utilizing a dual mode mobile station
JPH09312875A (ja) 1996-05-24 1997-12-02 Hitachi Ltd 無線通信方式
US6405048B1 (en) 1996-08-28 2002-06-11 Telefonaktiebolaget L M Ericsson Method and system for autonomously allocating frequencies to a radio system sharing frequencies with an overlapping macro radio system
US5794157A (en) 1996-08-28 1998-08-11 Telefonaktiebolaget Lm Ericsson Method and system for autonomously allocating transmit power levels for communication between a cellular terminal and a telephone base station
JPH11275646A (ja) 1998-03-19 1999-10-08 Nec Mobile Commun Ltd トラフィック分散方法
EP1161112A1 (en) 2000-06-01 2001-12-05 Lucent Technologies Inc. Adaptive forward link scheduling by inter-cell mutual monitoring
EP1299956B1 (en) 2000-07-10 2005-09-14 Interdigital Technology Corporation Code power measurement for dynamic channel allocation
US7180905B2 (en) * 2001-11-02 2007-02-20 At & T Corp. Access method for periodic contention-free sessions
ATE338388T1 (de) * 2002-04-30 2006-09-15 Motorola Inc Drahtlose kommunikation mittels vielfachsende- und vielfachempfangs-antennenanordnung
CN1798156A (zh) 2002-09-30 2006-07-05 松下电器产业株式会社 信息处理装置以及接收装置
JP2004280515A (ja) 2003-03-17 2004-10-07 Nec Corp 電子メール自動返信方法、携帯端末装置
US7536716B2 (en) 2003-04-17 2009-05-19 Alcatel Lucent Labeling gateway for compartmented multi-operator network elements over a heterogeneous network
US7158796B2 (en) * 2003-06-16 2007-01-02 Qualcomm Incorporated Apparatus, system, and method for autonomously managing reverse link communication resources in a distributed communication system
US7979078B2 (en) 2003-06-16 2011-07-12 Qualcomm Incorporated Apparatus, system, and method for managing reverse link communication resources in a distributed communication system
JP4260562B2 (ja) 2003-07-14 2009-04-30 Ｋｄｄｉ株式会社 移動通信システム
JP2006157528A (ja) 2004-11-30 2006-06-15 Kyocera Corp 移動体通信システム、基地局装置、移動局装置及び移動体通信システムの制御方法
ATE437546T1 (de) * 2005-02-09 2009-08-15 Ntt Docomo Inc Uplink-funkressourcen-belegungsverfahren, funkbasisstation, und funknetzwerksteuerung
JP4150014B2 (ja) 2005-03-31 2008-09-17 株式会社東芝 移動通信システム及び基地局装置
KR101154961B1 (ko) 2005-05-04 2012-06-18 엘지전자 주식회사 무선채널의 송신전력 정보 송수신 방법 및 그를 이용한점대다 멀티미디어 서비스 제공 방법
US20060251119A1 (en) * 2005-05-04 2006-11-09 Sridhar Ramesh Methods and apparatus to setup end-to-end flows in wireless mesh networks
US8023955B2 (en) 2005-08-22 2011-09-20 Sony Corporation Uplink resource allocation to control intercell interference in a wireless communication system
KR20080036106A (ko) 2005-08-23 2008-04-24 닛본 덴끼 가부시끼가이샤 셀 사이 간섭을 저감하는 무선 통신 방법 및 시스템 및 그이동국과 기지국
WO2007065272A1 (en) 2005-12-08 2007-06-14 Nortel Networks Limited Resource assignment systems and methods
EP1961172B1 (en) 2005-12-15 2010-10-27 Interdigital Technology Corporation Method and apparatus for selecting a transport format combination
US20070211757A1 (en) * 2006-03-07 2007-09-13 Ozgur Oyman OFDMA resource allocation in multi-hop wireless mesh networks
JP4786376B2 (ja) 2006-03-08 2011-10-05 Ｋｄｄｉ株式会社 無線通信システム、制御局装置、及び無線通信制御方法
US20070213067A1 (en) * 2006-03-09 2007-09-13 Patrick Li Wireless communication handoffs within a macrocell
CN101366218A (zh) * 2006-03-20 2009-02-11 三菱电机株式会社 移动站、固定站及无线通信系统
KR101275207B1 (ko) 2006-03-28 2013-06-18 엘지전자 주식회사 이동 통신 시스템에서의 자원 할당 방법
US7729703B2 (en) * 2006-04-27 2010-06-01 Motorola, Inc. Apparatus and method for reporting a channel quality indication to non-serving cells
US20080026763A1 (en) 2006-07-25 2008-01-31 Samsung Electronics Co., Ltd. System and method for providing SOHO BTS coverage based on angle of arrival of mobile station signals
US8275313B1 (en) 2007-01-15 2012-09-25 Advanced Distributed Sensor Systems Long range, low power, mesh networking without concurrent timing
US8463238B2 (en) 2007-06-28 2013-06-11 Apple Inc. Mobile device base station
US8213391B2 (en) * 2007-10-05 2012-07-03 Via Telecom, Inc. Time synchronization of femtocell
US9820240B2 (en) * 2008-02-01 2017-11-14 Qualcomm Incorporated Virtual scheduling in heterogeneous networks

Also Published As

Publication number Publication date
ES2793316T3 (es) 2020-11-13
TW200948123A (en) 2009-11-16
CN101926191A (zh) 2010-12-22
WO2009099843A1 (en) 2009-08-13
RU2459357C2 (ru) 2012-08-20
JP6158269B2 (ja) 2017-07-05
IL206837A0 (en) 2010-12-30
JP2016029815A (ja) 2016-03-03
KR20100108453A (ko) 2010-10-06
BRPI0906675B1 (pt) 2020-08-04
JP2011514719A (ja) 2011-05-06
JP2015164303A (ja) 2015-09-10
EP2248368A1 (en) 2010-11-10
RU2010136719A (ru) 2012-03-20
CN101926190B (zh) 2013-11-06
IL206790A0 (en) 2010-12-30
WO2009099844A1 (en) 2009-08-13
US9820240B2 (en) 2017-11-14
EP2248369B1 (en) 2020-07-29
KR101188762B1 (ko) 2012-10-10
KR20100117103A (ko) 2010-11-02
BRPI0906675A2 (pt) 2016-08-16
JP2011511569A (ja) 2011-04-07
UA95414C2 (ru) 2011-07-25
CA2711470A1 (en) 2009-08-13
EP2248368B1 (en) 2020-02-26
US20090196174A1 (en) 2009-08-06
BR122012002960A2 (pt) 2019-07-30
AU2009210474B2 (en) 2013-08-22
US9622192B2 (en) 2017-04-11
JP2014053918A (ja) 2014-03-20
TWI433561B (zh) 2014-04-01
TW201010456A (en) 2010-03-01
US20090196245A1 (en) 2009-08-06
JP2014090452A (ja) 2014-05-15
KR101201456B1 (ko) 2012-11-14
UA100721C2 (ru) 2013-01-25
JP6682186B2 (ja) 2020-04-15
JP5579623B2 (ja) 2014-08-27
JP5744524B2 (ja) 2015-07-08
CA2711465C (en) 2017-11-21
KR20120112818A (ko) 2012-10-11
CA2711465A1 (en) 2009-08-13
AU2009210474A1 (en) 2009-08-13
TWI391015B (zh) 2013-03-21
JP6165582B2 (ja) 2017-07-19
CN101926191B (zh) 2015-01-07
AU2009210475A1 (en) 2009-08-13
RU2010136710A (ru) 2012-03-20
RU2472288C2 (ru) 2013-01-10
CN101926190A (zh) 2010-12-22
HUE048974T2 (hu) 2020-09-28
EP2248369A1 (en) 2010-11-10
MX2010008150A (es) 2010-08-23
HK1152441A1 (en) 2012-02-24

Similar Documents

Publication Publication Date Title
MX2010008150A (es) Programacion virtual en redes heterogeneas.
Blume et al. Approaches to energy efficient wireless access networks
CN101420746B (zh) 一种小区间干扰协调方法及其干扰协调信息传递方式
WO2010006297A3 (en) Access mechanisms for base stations in heterogeneous access point networks
SG170093A1 (en) Enabling resource partitioning for wireless communication systems
WO2010053274A3 (en) Method of resource reservation request and resource reservation in wireless communication system
MY139198A (en) Enhanced assisted cell change
MX2010005369A (es) Diseño de preambulo para una señal inalambrica.
MX2010005364A (es) Diseño de preambulo para una señal inalambrica.
WO2011074807A3 (en) Systems and methods for transmitting channel quality information in wireless communication systems
MX2008002046A (es) Inicializacion de potencia de transmision para portadoras de enlace de retorno secundarias en una red de comunicacion inalambrica.
WO2014070387A8 (en) Enhanced new carrier type in wireless communication systems
GB201018211D0 (en) Smart cell activation
Ishii et al. An LTE offload solution using small cells with D2D links
Mueck et al. TV White Space standardization and regulation in Europe
CN102396258A (zh) 用于管理资源分配的方法和网络设备
Yang et al. Radio-over-fiber as the energy efficient backhaul option for mobile base stations
CN103546930B (zh) 一种适于td-lte公网集群系统的小区切换方法
Sharma Comparison of energy efficiency between macro and micro cells using energy saving schemes.
US9924475B2 (en) Method for managing data transmission power in mobile cellular networks
CN104270771A (zh) 一种用于电力实时通信的小基站组网方法
Shi et al. A flexible wireless backhaul solution for emerging small cells networks
Shen et al. Heterogeneous multi-layer access and RRM for the internet of things
Alam Scalable base station switching framework for green cellular networks
GB2496829A (en) Wireless communication access point

Legal Events

Date Code Title Description
FG Grant or registration