CN104272826B - 在lte中的新载波类型中支持mbms的装置和方法 - Google Patents

在lte中的新载波类型中支持mbms的装置和方法 Download PDF

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Publication number
CN104272826B
CN104272826B CN201380023112.2A CN201380023112A CN104272826B CN 104272826 B CN104272826 B CN 104272826B CN 201380023112 A CN201380023112 A CN 201380023112A CN 104272826 B CN104272826 B CN 104272826B
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China
Prior art keywords
carrier wave
mbms
subframe
resource
frame
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Chinese (zh)
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CN104272826A (zh
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D·P·马拉蒂
P·加尔
W·陈
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
    • 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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2621—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using frequency division multiple access [FDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast 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
    • H04W72/20—Control channels or signalling for resource management

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
CN201380023112.2A 2012-05-03 2013-03-13 在lte中的新载波类型中支持mbms的装置和方法 Active CN104272826B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261642334P 2012-05-03 2012-05-03
US61/642,334 2012-05-03
US201261734311P 2012-12-06 2012-12-06
US61/734,311 2012-12-06
US13/797,543 US9131351B2 (en) 2012-05-03 2013-03-12 Apparatus and methods of MBMS support in new carrier type in LTE
US13/797,543 2013-03-12
PCT/US2013/030853 WO2013165572A1 (en) 2012-05-03 2013-03-13 Apparatus and methods of mbms support in new carrier type in lte

Publications (2)

Publication Number Publication Date
CN104272826A CN104272826A (zh) 2015-01-07
CN104272826B true CN104272826B (zh) 2018-12-25

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CN201380023112.2A Active CN104272826B (zh) 2012-05-03 2013-03-13 在lte中的新载波类型中支持mbms的装置和方法

Country Status (6)

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US (1) US9131351B2 (enExample)
EP (1) EP2845426B1 (enExample)
JP (2) JP2015522964A (enExample)
KR (1) KR101626813B1 (enExample)
CN (1) CN104272826B (enExample)
WO (1) WO2013165572A1 (enExample)

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CN104113914B (zh) * 2013-04-17 2019-04-19 中兴通讯股份有限公司 一种物理多播信道的配置、发送和接收方法及系统
CN112737759B (zh) * 2013-08-07 2023-03-24 华为技术有限公司 信息发送、接收方法及设备
EP3044923A2 (en) 2013-09-10 2016-07-20 Marvell World Trade Ltd. Extended guard interval for outdoor wlan
JP6464493B2 (ja) * 2013-10-25 2019-02-06 マーベル ワールド トレード リミテッド ＷｉＦｉ用の距離延長モード
US10218822B2 (en) 2013-10-25 2019-02-26 Marvell World Trade Ltd. Physical layer frame format for WLAN
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WO2015165016A1 (zh) * 2014-04-28 2015-11-05 华为技术有限公司 一种mbsfn配置的方法及设备
US11855818B1 (en) 2014-04-30 2023-12-26 Marvell Asia Pte Ltd Adaptive orthogonal frequency division multiplexing (OFDM) numerology in a wireless communication network
WO2016003198A1 (ko) * 2014-07-01 2016-01-07 엘지전자 주식회사 Mbms를 위한 통신 방법 및 이를 이용한 장치
US10333752B2 (en) * 2015-03-13 2019-06-25 Qualcomm Incorporated Guard-band for scaled numerology multiplexing
US10999886B2 (en) 2015-08-10 2021-05-04 Qualcomm Incorporated Techniques for harmonization between CRS and DM-RS based transmission modes in unlicensed spectrum
WO2017070812A1 (zh) * 2015-10-26 2017-05-04 华为技术有限公司 控制信息传输方法、设备和系统
US10368329B2 (en) 2016-04-11 2019-07-30 Qualcomm Incorporated Synchronization for standalone LTE broadcast
US10638474B2 (en) 2016-04-21 2020-04-28 Qualcomm Incorporated Different numerology for signal transmission
US11764914B2 (en) 2016-05-09 2023-09-19 Qualcomm Incorporated Numerology dependent signal transmission
CN107517098B (zh) * 2016-06-16 2019-10-01 上海朗帛通信技术有限公司 一种无线传输的方法和装置
US10349403B2 (en) * 2016-08-25 2019-07-09 Qualcomm Incorporated Supporting different numerology configurations
CN114531691B (zh) 2016-09-27 2024-03-26 三菱电机株式会社 基站、终端、无线通信系统和发送接收方法
CN108366413B (zh) 2017-01-26 2022-01-14 华为技术有限公司 终端、网络设备和通信方法
CN110493794B (zh) * 2018-05-15 2022-04-01 中国移动通信集团湖北有限公司 基站扩容方法、装置、设备及存储介质
CN112583751B (zh) * 2019-09-27 2021-11-19 华为技术有限公司 通信方法、装置以及设备
US11690081B2 (en) * 2019-10-28 2023-06-27 Qualcomm Incorporated Bandwidth part (BWP) for unicast/multicast and resource allocation for multicast
WO2022205367A1 (zh) * 2021-04-01 2022-10-06 Oppo广东移动通信有限公司 无线通信方法、终端设备和网络设备
JP2023142347A (ja) * 2022-03-25 2023-10-05 シャープ株式会社 端末装置及び基地局装置

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Also Published As

Publication number Publication date
EP2845426A1 (en) 2015-03-11
EP2845426B1 (en) 2021-05-19
JP2015522964A (ja) 2015-08-06
JP2017079475A (ja) 2017-04-27
JP6377701B2 (ja) 2018-08-22
WO2013165572A1 (en) 2013-11-07
CN104272826A (zh) 2015-01-07
US20130294317A1 (en) 2013-11-07
KR101626813B1 (ko) 2016-06-02
KR20150005671A (ko) 2015-01-14
US9131351B2 (en) 2015-09-08

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