JP5706424B2 - 先進受信機での改善された時空間符号化及び動的切り替えのためのシステム、方法、及び装置 - Google Patents

先進受信機での改善された時空間符号化及び動的切り替えのためのシステム、方法、及び装置 Download PDF

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JP5706424B2
JP5706424B2 JP2012529390A JP2012529390A JP5706424B2 JP 5706424 B2 JP5706424 B2 JP 5706424B2 JP 2012529390 A JP2012529390 A JP 2012529390A JP 2012529390 A JP2012529390 A JP 2012529390A JP 5706424 B2 JP5706424 B2 JP 5706424B2
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time frequency
mimo transmission
transmission scheme
receiver
mode
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JP2013505620A (ja
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バラチャンドラン、クーマー
クーラパティ、ハビッシュ
ラメシュ、ラカラン
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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）
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）
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04B7/0413—MIMO systems
    • 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
    • H04B7/0613—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 simultaneous transmission
    • H04B7/0667—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 simultaneous transmission of delayed versions of same signal
    • H04B7/0669—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 simultaneous transmission of delayed versions of same signal using different channel coding between antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
JP2012529390A 2009-09-17 2010-09-16 先進受信機での改善された時空間符号化及び動的切り替えのためのシステム、方法、及び装置 Active JP5706424B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/561,711 2009-09-17
US12/561,711 US8750240B2 (en) 2009-09-17 2009-09-17 System, method, and apparatus for improved space-time coding and dynamic switching with advanced receivers
PCT/IB2010/054198 WO2011033474A2 (en) 2009-09-17 2010-09-16 System, method, and apparatus for improved space-time coding and dynamic switching with advanced receivers

Publications (2)

Publication Number Publication Date
JP2013505620A JP2013505620A (ja) 2013-02-14
JP5706424B2 true JP5706424B2 (ja) 2015-04-22

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JP2012529390A Active JP5706424B2 (ja) 2009-09-17 2010-09-16 先進受信機での改善された時空間符号化及び動的切り替えのためのシステム、方法、及び装置

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Country Link
US (1) US8750240B2 (enExample)
EP (1) EP2478660B1 (enExample)
JP (1) JP5706424B2 (enExample)
BR (1) BR112012006045A2 (enExample)
IN (1) IN2012DN02349A (enExample)
SG (1) SG178433A1 (enExample)
WO (1) WO2011033474A2 (enExample)

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US8938238B2 (en) * 2009-11-06 2015-01-20 Qualcomm Incorporated Restricting access point transmissions
KR101746733B1 (ko) * 2009-12-02 2017-06-13 마벨 월드 트레이드 리미티드 복수의 스테이션을 사운딩하는 방법 및 장치
GB2480882B (en) * 2010-06-04 2016-08-31 Samsung Electronics Co Ltd Method and apparatus for multiplexing different efficiency modes in digital radio systems
US9078118B2 (en) * 2010-08-27 2015-07-07 Qualcomm Incorporated Wireless communication systems and methods
US8483337B2 (en) 2011-05-18 2013-07-09 Qualcomm Incorporated Cancelling interference by determining modulation and coding information embedded in a received spatial stream
CN102404841B (zh) * 2011-10-27 2014-12-31 华为技术有限公司 异系统间同步的实现方法及设备
JP2013201472A (ja) * 2012-03-23 2013-10-03 Sharp Corp 無線送信装置、無線受信装置、無線通信システムおよび集積回路
EP2840832A4 (en) * 2012-04-18 2015-12-09 Ntt Docomo Inc Radio communication system, radio base station and communication control method
WO2014021767A2 (en) * 2012-08-03 2014-02-06 Telefonaktiebolaget L M Ericsson (Publ) Availability of modes of communication
US9407302B2 (en) * 2012-12-03 2016-08-02 Intel Corporation Communication device, mobile terminal, method for requesting information and method for providing information
KR102087039B1 (ko) * 2013-01-18 2020-03-10 삼성전자 주식회사 이차원 평면 배열 안테나를 사용하는 무선 통신 시스템에서 채널 상태 정보 기준 신호 전송 및 하이브리드 공간분할 다중화와 공간분할 다중 접속 방법 및 장치
US10568121B2 (en) * 2013-03-08 2020-02-18 Huawei Technologies Co., Ltd. System and method for reduced signaling transmissions in a communications system
US9641294B2 (en) * 2014-07-25 2017-05-02 Cisco Technology, Inc. System, method, and program for robust interference rejection combining
US10567266B2 (en) * 2015-09-24 2020-02-18 Assia Spe, Llc Methods and apparatus for detecting internet connection problems
US10419998B2 (en) * 2016-11-14 2019-09-17 Qualcomm Incorporated Techniques for configuring an advanced receiver based on cell information, channel allocation information, or a device display status
EP3528538B1 (en) * 2018-02-15 2021-08-18 Panasonic Intellectual Property Corporation of America Bandwidth part operation during handover procedure
US20250203395A1 (en) * 2023-12-14 2025-06-19 T-Mobile Innovations Llc Uplink transmission layer management

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US7020110B2 (en) * 2002-01-08 2006-03-28 Qualcomm Incorporated Resource allocation for MIMO-OFDM communication systems
US8457230B2 (en) 2002-08-21 2013-06-04 Broadcom Corporation Reconfigurable orthogonal frequency division multiplexing (OFDM) chip supporting single weight diversity
EP1949631A4 (en) * 2005-10-21 2013-02-20 Nortel Networks Ltd MULTIPLEX PROCESS FOR OFDMA
US7796698B2 (en) * 2007-06-04 2010-09-14 Telefonaktiebolaget Lm Ericsson (Publ) Interference suppression in a multicarrier receiver
US8204442B2 (en) 2007-12-04 2012-06-19 Wi-Lan Inc. Intercell interference mitigation
US20090219849A1 (en) * 2008-03-03 2009-09-03 Comsys Communication & Signal Processing Ltd. Apparatus for and method of multicast and broadcast service (mbs) macro-diversity based information processing
EP2144470A1 (en) 2008-06-19 2010-01-13 Nokia Siemens Networks Oy Dynamically adjusting the size of a zone of a communication frame

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Publication number Publication date
WO2011033474A3 (en) 2011-10-06
BR112012006045A2 (pt) 2017-02-21
EP2478660A2 (en) 2012-07-25
EP2478660B1 (en) 2018-02-28
IN2012DN02349A (enExample) 2015-08-21
JP2013505620A (ja) 2013-02-14
US8750240B2 (en) 2014-06-10
SG178433A1 (en) 2012-04-27
WO2011033474A2 (en) 2011-03-24
US20110064043A1 (en) 2011-03-17

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