NO20091663L - Romdelt flertilgangskanalisering i systemer for tradlos kommunikasjon - Google Patents

Romdelt flertilgangskanalisering i systemer for tradlos kommunikasjon

Info

Publication number
NO20091663L
NO20091663L NO20091663A NO20091663A NO20091663L NO 20091663 L NO20091663 L NO 20091663L NO 20091663 A NO20091663 A NO 20091663A NO 20091663 A NO20091663 A NO 20091663A NO 20091663 L NO20091663 L NO 20091663L
Authority
NO
Norway
Prior art keywords
space
different
pilot
wireless communication
shared multi
Prior art date
Application number
NO20091663A
Other languages
English (en)
Inventor
Alexei Gorokhov
Tamer Kadous
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39274878&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20091663(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of NO20091663L publication Critical patent/NO20091663L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0697—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using spatial multiplexing
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
    • 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
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • 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
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)

Abstract

Romdelt flertilgangskanalisering er fremskaffet og omfatter oppsetting av en plan for sending for to eller flere terminaler og bruk av forskjellige kodeforskyvninger som tilsvarer forskjellige underordnete trestrukturer, kalt subtrær. Overføringene kan planlegges via overlappende frekvensressurser for overlappende tidsperioder for forskjellige romressurser. Pilotkodeforskyvninger gir forskjellige pilotsignaturer slik at pilotoverføringene ikke overlapper hverandre. De overlappende frekvensressurser kan delvis eller fullstendig overlappe hverandre.
NO20091663A 2006-10-10 2009-04-27 Romdelt flertilgangskanalisering i systemer for tradlos kommunikasjon NO20091663L (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US82882106P 2006-10-10 2006-10-10
US11/869,589 US7903615B2 (en) 2006-10-10 2007-10-09 Space division multiple access channelization in wireless communication systems
PCT/US2007/081013 WO2008045980A2 (en) 2006-10-10 2007-10-10 Space division multiple access channelization in wireless communication systems

Publications (1)

Publication Number Publication Date
NO20091663L true NO20091663L (no) 2009-04-27

Family

ID=39274878

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20091663A NO20091663L (no) 2006-10-10 2009-04-27 Romdelt flertilgangskanalisering i systemer for tradlos kommunikasjon

Country Status (14)

Country Link
US (1) US7903615B2 (no)
EP (1) EP2095559B1 (no)
JP (2) JP5575478B2 (no)
KR (1) KR101190886B1 (no)
CN (1) CN101523793B (no)
AU (1) AU2007307656B2 (no)
BR (1) BRPI0718037B1 (no)
CA (1) CA2663694C (no)
IL (1) IL197603A0 (no)
MX (1) MX2009003682A (no)
NO (1) NO20091663L (no)
RU (1) RU2420884C2 (no)
TW (1) TWI367656B (no)
WO (1) WO2008045980A2 (no)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE50183E1 (en) * 2007-04-11 2024-10-22 Telefonaktiebolaget Lm Ericsson (Publ) Method for implicit conveying of uplink feedback information
US9137821B2 (en) * 2007-05-02 2015-09-15 Qualcomm Incorporated Flexible signaling of resources on a control channel
US8130780B2 (en) 2007-06-15 2012-03-06 Futurewei Technologies, Inc. Method and apparatus for assigning resources in a wireless system with multiple regions
US8265029B2 (en) * 2007-06-15 2012-09-11 Futurewei Technologies, Inc. Method and apparatus for assigning resources in a wireless system
US20080310359A1 (en) * 2007-06-15 2008-12-18 Mcbeath Sean Michael Method and Apparatus for Sharing Resources in a Wireless System
US8614985B2 (en) * 2007-06-15 2013-12-24 Futurewei Technologies, Inc. Method and apparatus for sharing a group resource in a wireless SDMA system
US9544911B2 (en) * 2007-08-10 2017-01-10 Futurewei Technologies, Inc. System and method for assigning communications resources in a wireless communications system
US8254942B2 (en) * 2007-11-27 2012-08-28 Futurewei Technologies, Inc. System and method for resource allocation in a wireless communications system
US8483650B2 (en) * 2008-02-06 2013-07-09 At&T Mobility Ii Llc Management of a multi-application mobile carrier tree
US8259662B2 (en) * 2008-02-19 2012-09-04 Futurewei Technologies Method and apparatus for assigning persistent resources dynamically in a wireless communication system
US20090257420A1 (en) * 2008-04-10 2009-10-15 Honeywell International Inc. Process Control System With Enhanced Communication Throughput Using Frequency Agility
US8848816B2 (en) * 2008-05-21 2014-09-30 Qualcomm Incorporated Method and apparatus for determining the spatial channels in a spatial division multiple access (SDMA)-based wireless communication system
CN101588604B (zh) * 2008-05-21 2011-07-06 华为技术有限公司 通信网络ack信道的分配方法、装置及系统
US8780817B2 (en) * 2008-09-22 2014-07-15 Qualcomm Incorporated Apparatus and method for reducing overhead for communications
US8259664B2 (en) * 2008-11-14 2012-09-04 Samsung Electronics Co., Ltd. Method and apparatus for resource allocation in a communication system
GB2474794B (en) 2008-11-27 2011-06-15 Ipwireless Inc Communication system, communication units, and method for employing a pilot transmission scheme
US9019903B2 (en) * 2008-12-08 2015-04-28 Qualcomm Incorporated Optimization to support uplink coordinated multi-point
US20100227612A1 (en) * 2009-03-09 2010-09-09 Qualcomm Incorporated Cell detection for mobile location with grouping diversity
KR101427804B1 (ko) * 2012-09-25 2014-08-07 국방과학연구소 디지털 수신기 및 그것의 신호 처리 방법
EP3284197B1 (en) * 2015-05-08 2019-02-27 Huawei Technologies Co., Ltd. Apparatus and method for controlling resource allocation in a wireless communication network
US11082176B2 (en) * 2016-11-04 2021-08-03 Futurewei Technologies, Inc. System and method for transmitting a sub-space selection
US10432272B1 (en) 2018-11-05 2019-10-01 XCOM Labs, Inc. Variable multiple-input multiple-output downlink user equipment
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
US10756860B2 (en) 2018-11-05 2020-08-25 XCOM Labs, Inc. Distributed multiple-input multiple-output downlink configuration
KR20210087089A (ko) 2018-11-27 2021-07-09 엑스콤 랩스 인코퍼레이티드 넌-코히어런트 협력 다중 입출력 통신
US10756795B2 (en) 2018-12-18 2020-08-25 XCOM Labs, Inc. User equipment with cellular link and peer-to-peer link
US11063645B2 (en) 2018-12-18 2021-07-13 XCOM Labs, Inc. Methods of wirelessly communicating with a group of devices
US11330649B2 (en) 2019-01-25 2022-05-10 XCOM Labs, Inc. Methods and systems of multi-link peer-to-peer communications
US10756767B1 (en) 2019-02-05 2020-08-25 XCOM Labs, Inc. User equipment for wirelessly communicating cellular signal with another user equipment
US10756782B1 (en) 2019-04-26 2020-08-25 XCOM Labs, Inc. Uplink active set management for multiple-input multiple-output communications
US11032841B2 (en) 2019-04-26 2021-06-08 XCOM Labs, Inc. Downlink active set management for multiple-input multiple-output communications
US10735057B1 (en) 2019-04-29 2020-08-04 XCOM Labs, Inc. Uplink user equipment selection
US10686502B1 (en) 2019-04-29 2020-06-16 XCOM Labs, Inc. Downlink user equipment selection
CN114128382B (zh) * 2019-07-08 2025-12-05 瑞典爱立信有限公司 用于无线通信的方法和设备
US11411778B2 (en) 2019-07-12 2022-08-09 XCOM Labs, Inc. Time-division duplex multiple input multiple output calibration
US11411779B2 (en) 2020-03-31 2022-08-09 XCOM Labs, Inc. Reference signal channel estimation
US12088499B2 (en) 2020-04-15 2024-09-10 Virewirx, Inc. System and method for reducing data packet processing false alarms
KR20230015932A (ko) 2020-05-26 2023-01-31 엑스콤 랩스 인코퍼레이티드 간섭-인식 빔포밍
CA3195885A1 (en) 2020-10-19 2022-04-28 XCOM Labs, Inc. Reference signal for wireless communication systems
WO2022093988A1 (en) 2020-10-30 2022-05-05 XCOM Labs, Inc. Clustering and/or rate selection in multiple-input multiple-output communication systems
CN116648867A (zh) 2020-12-16 2023-08-25 艾斯康实验室公司 具有准全向波束和定向波束的无线通信
CN113055457B (zh) * 2021-03-09 2024-01-09 百果园技术(新加坡)有限公司 接入控制与数据转发方法、装置、电子设备及存储介质
WO2022241436A1 (en) 2021-05-14 2022-11-17 XCOM Labs, Inc. Scrambling identifiers for wireless communication systems

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6539050B1 (en) * 1997-06-26 2003-03-25 Hughes Electronics Corporation Method for transmitting wideband signals via a communication system adapted for narrow-band signal transmission
US6275483B1 (en) 1998-09-03 2001-08-14 Texas Instruments Incorporated Fast and accurate identification of spread spectrum signals
EP1035676B1 (en) * 1999-03-10 2005-10-19 Lucent Technologies Inc. Communicating code branch allocation for CDMA system
KR100755038B1 (ko) * 1999-08-05 2007-09-06 한국전자통신연구원 직교 부호 도약 다중화 통신 방식 및 장치
GB0110125D0 (en) 2001-04-25 2001-06-20 Koninkl Philips Electronics Nv Radio communication system
RU2272365C2 (ru) * 2001-05-28 2006-03-20 Нокиа Корпорейшн Оптимальная маршрутизация, когда два или более сетевых элемента объединены в один элемент
GB2382275B (en) * 2001-08-11 2004-06-09 Samsung Electronics Co Ltd Method for transmitting/receiving orthogonal variable spreading factor codes in a communication system
JP2004072506A (ja) * 2002-08-07 2004-03-04 Matsushita Electric Ind Co Ltd 送信装置、受信装置及び送信方法
US8208364B2 (en) * 2002-10-25 2012-06-26 Qualcomm Incorporated MIMO system with multiple spatial multiplexing modes
US7099623B2 (en) * 2002-12-20 2006-08-29 Qualcomm Incorporated Managing searcher and tracker resources in a wireless communication device
JP4183706B2 (ja) * 2003-07-29 2008-11-19 富士通株式会社 Ｏｆｄｍシステムにおけるパイロット多重方法及び送受信装置
WO2005099125A1 (en) 2004-04-07 2005-10-20 Lg Electronics Inc. Frame structure of uplink control information transmission channel for mimo system
DE602004011479T2 (de) * 2004-05-04 2009-02-05 Alcatel Lucent Verfahren zur Interzell-Interferenzskoordination mit Leistungsplanung in einem OFDM-Mobilkommunikationssystem
EP1594330A1 (en) * 2004-05-04 2005-11-09 Alcatel Methods for terminal assisted coordinated radio serving and interference avoidance in OFDM mobile communication system
DE102004028703A1 (de) 2004-06-14 2005-12-29 Siemens Ag Verfahren zur Zuweisung von Übertragungskapazitäten bei einer Signalübertragung, Basisstation und mobiles Endgerät
US7593473B2 (en) * 2004-12-01 2009-09-22 Bae Systems Information And Electronic Systems Integration Inc. Tree structured multicarrier multiple access systems
US7512412B2 (en) 2005-03-15 2009-03-31 Qualcomm, Incorporated Power control and overlapping control for a quasi-orthogonal communication system
US8446892B2 (en) 2005-03-16 2013-05-21 Qualcomm Incorporated Channel structures for a quasi-orthogonal multiple-access communication system
US8582509B2 (en) * 2005-10-27 2013-11-12 Qualcomm Incorporated Scalable frequency band operation in wireless communication systems
EP1962537B1 (en) * 2005-12-14 2011-05-25 Mitsubishi Electric Corporation Scheduling method, base station and terminal
JP5092350B2 (ja) * 2006-10-26 2012-12-05 富士通株式会社 パイロット信号伝送方法及び移動通信システム
US8379578B2 (en) * 2006-12-01 2013-02-19 Qualcomm Incorporated Control signal transmission for wireless communication systems
US7796698B2 (en) * 2007-06-04 2010-09-14 Telefonaktiebolaget Lm Ericsson (Publ) Interference suppression in a multicarrier receiver
US20100098042A1 (en) * 2008-10-21 2010-04-22 Paul Wilkinson Dent Using the same multiplexed radio resource for pilot and information signals

Also Published As

Publication number Publication date
CA2663694C (en) 2012-12-11
TW200833131A (en) 2008-08-01
IL197603A0 (en) 2009-12-24
AU2007307656B2 (en) 2010-12-16
JP2010506546A (ja) 2010-02-25
RU2420884C2 (ru) 2011-06-10
KR20090068362A (ko) 2009-06-26
KR101190886B1 (ko) 2012-10-12
CA2663694A1 (en) 2008-04-17
EP2095559B1 (en) 2017-12-27
US20080084843A1 (en) 2008-04-10
TWI367656B (en) 2012-07-01
MX2009003682A (es) 2009-04-23
BRPI0718037B1 (pt) 2020-02-18
WO2008045980A2 (en) 2008-04-17
JP5575478B2 (ja) 2014-08-20
JP2013168957A (ja) 2013-08-29
CN101523793A (zh) 2009-09-02
HK1136120A1 (en) 2010-06-18
US7903615B2 (en) 2011-03-08
CN101523793B (zh) 2013-03-27
EP2095559A2 (en) 2009-09-02
RU2009117599A (ru) 2010-11-20
AU2007307656A1 (en) 2008-04-17
BRPI0718037A2 (pt) 2014-11-25
WO2008045980A3 (en) 2008-07-10

Similar Documents

Publication Publication Date Title
NO20091663L (no) Romdelt flertilgangskanalisering i systemer for tradlos kommunikasjon
MX2023007134A (es) Comunicacion y control de los sistemas de control de carga.
GB2459997A (en) Method of transmitting scheduling request in a wireless communication system
EP4496391A3 (en) Interaction of discontinuous reception (drx) with positioning reference signal (prs) resources
WO2007106651A3 (en) Dynamic wireless backhaul configuration
AU2014308403B2 (en) Method, device, and system for joining neighbor awareness network device cluster
BR122018010330A2 (pt) método para configurar uma portadora para um equipamento de usuário em uma rede sem fio, o equipamento de usuário suportando lte advanced (lte-a), e equipamente de usuário
MX2022008864A (es) Puesta en marcha y control de dispositivos de control de carga.
MX2019011348A (es) Sistema de comunicacion.
EP2094048A3 (en) Radio resource assignment in control channel in wireless communication systems
SG163519A1 (en) Data management for mobile data system
WO2010014800A3 (en) Modular workflow management
WO2011008515A3 (en) Technique for setting network communication parameters
WO2010123683A3 (en) Discovery channel and discovery beacon for peer-to-peer devices in wireless communications network
WO2013025547A3 (en) Downlink resource allocation for flexible bandwidth operation in wireless system
MX2008013043A (es) Metodo, sistema y codigo de sotfware de computadora para el establecimiento automatico de un tren de energia distribuida.
WO2014207759A3 (en) System and method for distributed computation using heterogeneous computing nodes
WO2015003057A3 (en) Multi-band methods for interference limited wireless local area network systems
WO2010005182A3 (ko) 부분 주파수 재사용을 위한 제어 정보 제공 방법
MX2009013555A (es) Transmision de una se?al ampliada en sistema de comunicaciones.
WO2008005770A3 (en) System and method for optimized wireless client communication
UA92359C2 (ru) Способ и устройство для одновременной связи с помощью множества систем беспроводной связи
CL2009002137A1 (es) Un metodo y un sistema para la gestion o administracion de recursos en un sistema de comunicacion digital, tal como un sistem dsl.
IL194081A (en) A method for coordinated control of radio resources in a distributed wireless system
WO2010148399A3 (en) Method and apparatus to facilitate reestablishing communications in a wireless network

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application