KR101626813B1 - Lte에서의 새로운 반송파 타입의 mbms 지원 장치 및 방법들 - Google Patents

Lte에서의 새로운 반송파 타입의 mbms 지원 장치 및 방법들 Download PDF

Info

Publication number
KR101626813B1
KR101626813B1 KR1020147033280A KR20147033280A KR101626813B1 KR 101626813 B1 KR101626813 B1 KR 101626813B1 KR 1020147033280 A KR1020147033280 A KR 1020147033280A KR 20147033280 A KR20147033280 A KR 20147033280A KR 101626813 B1 KR101626813 B1 KR 101626813B1
Authority
KR
South Korea
Prior art keywords
mbms
wireless communication
multimedia broadcast
communication system
carrier
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
KR1020147033280A
Other languages
English (en)
Korean (ko)
Other versions
KR20150005671A (ko
Inventor
더가 프라사드 말라디
피터 가알
완시 첸
Original Assignee
퀄컴 인코포레이티드
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 퀄컴 인코포레이티드 filed Critical 퀄컴 인코포레이티드
Publication of KR20150005671A publication Critical patent/KR20150005671A/ko
Application granted granted Critical
Publication of KR101626813B1 publication Critical patent/KR101626813B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
KR1020147033280A 2012-05-03 2013-03-13 Lte에서의 새로운 반송파 타입의 mbms 지원 장치 및 방법들 Active KR101626813B1 (ko)

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 2013-03-12
US13/797,543 US9131351B2 (en) 2012-05-03 2013-03-12 Apparatus and methods of MBMS support in new carrier type in LTE
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
KR20150005671A KR20150005671A (ko) 2015-01-14
KR101626813B1 true KR101626813B1 (ko) 2016-06-02

Family

ID=49512457

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147033280A Active KR101626813B1 (ko) 2012-05-03 2013-03-13 Lte에서의 새로운 반송파 타입의 mbms 지원 장치 및 방법들

Country Status (6)

Country Link
US (1) US9131351B2 (https=)
EP (1) EP2845426B1 (https=)
JP (2) JP2015522964A (https=)
KR (1) KR101626813B1 (https=)
CN (1) CN104272826B (https=)
WO (1) WO2013165572A1 (https=)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102036296B1 (ko) 2011-02-04 2019-10-24 마벨 월드 트레이드 리미티드 Wlan용 제어 모드 phy
WO2013125897A1 (en) * 2012-02-23 2013-08-29 Lg Electronics Inc. Methods and apparatuses for receiving or transmitting downlink signal in mbsfn subframe
EP2826164B1 (en) * 2012-03-16 2018-10-24 Intel Corporation Down-sampling of cell-specific reference signals (crs) for a new carrier type (nct)
EP2882245A4 (en) 2012-08-02 2016-03-16 Mitsubishi Electric Corp COMMUNICATION SYSTEM
US9723602B2 (en) 2012-08-03 2017-08-01 Qualcomm Incorporated Interaction between EPCFICH and EPDCCH in LTE
WO2014040299A1 (zh) * 2012-09-17 2014-03-20 华为技术有限公司 物理资源块prb的指示、识别方法以及相关设备
EP2941913B1 (en) * 2013-01-03 2017-08-23 Intel Corporation Apparatus and method for control channel monitoring in a new carrier type (nct) wireless network
CN103945538B (zh) * 2013-01-18 2017-11-03 华为终端有限公司 资源配置方法及装置
US11177919B2 (en) * 2013-01-18 2021-11-16 Texas Instruments Incorporated Methods for energy-efficient unicast and multicast transmission in a wireless communication system
JP5738338B2 (ja) * 2013-03-29 2015-06-24 株式会社Ｎｔｔドコモ 無線通信システムおよび無線基地局装置
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
JP6297690B2 (ja) * 2013-08-07 2018-03-20 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 情報送信及び受信方法及びデバイス
US9294323B2 (en) 2013-09-10 2016-03-22 Marvell World Trade Ltd. Extended guard interval for outdoor WLAN
US10194006B2 (en) 2013-10-25 2019-01-29 Marvell World Trade Ltd. Physical layer frame format for WLAN
KR20160077134A (ko) 2013-10-25 2016-07-01 마벨 월드 트레이드 리미티드 와이파이를 위한 레인지 확장 모드
US10218822B2 (en) 2013-10-25 2019-02-26 Marvell World Trade Ltd. Physical layer frame format for WLAN
EP3128795B1 (en) * 2014-04-28 2021-07-07 Huawei Technologies Co., Ltd. Mbsfn configuration method and device
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
CN107113804A (zh) * 2015-10-26 2017-08-29 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
US10251172B2 (en) * 2016-08-25 2019-04-02 Qualcomm Incorporated Supporting different numerology configurations
CN109716813A (zh) 2016-09-27 2019-05-03 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
JP7795392B2 (ja) * 2022-03-25 2026-01-07 シャープ株式会社 端末装置及び基地局装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8077801B2 (en) * 2007-01-10 2011-12-13 Qualcomm Incorporated Pilot structure with multiplexed unicast and SFN transmissions
CN101656717B (zh) * 2008-08-21 2013-06-05 中兴通讯股份有限公司 单频网上多播/广播子帧的获取/配置方法及获取装置
US8675537B2 (en) * 2008-04-07 2014-03-18 Qualcomm Incorporated Method and apparatus for using MBSFN subframes to send unicast information
WO2010123793A1 (en) 2009-04-23 2010-10-28 Interdigital Patent Holdings, Inc. Method and apparatus for processing advanced long term evolution system information
CN101998263B (zh) * 2009-08-14 2014-11-05 中兴通讯股份有限公司 业务承载方法及装置、业务数据的接收方法及接收端
EP2293605B1 (en) 2009-09-02 2016-11-09 HTC Corporation Method of handling multimedia broadcast and multicast service transmission and reception and related communication device
US20110081913A1 (en) * 2009-10-02 2011-04-07 Lee Jung A Method of bandwidth extension by aggregating backwards compatible and non-backwards compatible carriers
JP5156714B2 (ja) * 2009-10-02 2013-03-06 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法、無線基地局及び移動局
US8989174B2 (en) * 2009-10-06 2015-03-24 Qualcomm Incorporated MBSFN subframe generation and processing for Unicast
US20110243056A1 (en) 2010-03-31 2011-10-06 Yu-Chih Jen Method for realizing MBMS under bandwidth aggregation, CoMP and relay operation
GB2482183B (en) 2010-07-23 2013-03-27 Sca Ipla Holdings Inc Cellular communication system, communication units, and method for broadcast and unicast communication
US8780876B2 (en) 2010-08-13 2014-07-15 Intel Corporation Delivery of multicast and broadcast services concurrently with unicast data
US20120213141A1 (en) 2011-02-22 2012-08-23 Qualcomm Incorporated Enhanced multimedia broadcast multicast service carriers in carrier aggregation
WO2013007290A1 (en) * 2011-07-08 2013-01-17 Telefonaktiebolaget L M Ericsson (Publ) Relaying multicast data in a wireless network
JP5827406B2 (ja) 2011-08-12 2015-12-02 インターデイジタル パテント ホールディングス インコーポレイテッド ワイヤレスシステムにおける柔軟な帯域幅オペレーションのための下りリンクリソースの割り当て

Also Published As

Publication number Publication date
JP2017079475A (ja) 2017-04-27
CN104272826A (zh) 2015-01-07
EP2845426B1 (en) 2021-05-19
JP2015522964A (ja) 2015-08-06
JP6377701B2 (ja) 2018-08-22
US20130294317A1 (en) 2013-11-07
KR20150005671A (ko) 2015-01-14
WO2013165572A1 (en) 2013-11-07
US9131351B2 (en) 2015-09-08
CN104272826B (zh) 2018-12-25
EP2845426A1 (en) 2015-03-11

Similar Documents

Publication Publication Date Title
KR101626813B1 (ko) Lte에서의 새로운 반송파 타입의 mbms 지원 장치 및 방법들
US10368336B2 (en) Evolved multimedia broadcast multicast service on enhanced component carriers
KR101581734B1 (ko) 대역폭 확장으로서의 확장 캐리어
US9014210B2 (en) Method and apparatus for managing retransmission resources
CN103959877B (zh) 用于无线通信的方法和装置以及计算机可读介质
KR101977855B1 (ko) Lte-u 업링크 파형 및 가변 멀티-서브프레임 스케줄링
US10172130B2 (en) Wideband low latency communication
US9160592B2 (en) System and method for single carrier optimization for evolved multimedia broadcast multicast service
US10079658B2 (en) Search space design for e-PDCCH in wireless communication networks
KR101513117B1 (ko) 다중 비트 ａｃｋ／ｎａｋ를 위한 제어 채널 자원들
KR101602242B1 (ko) 롱 텀 에벌루션에서 강화된 물리적 다운링크 제어 채널의 구조
JP6239638B2 (ja) 中継バックホールのための制御チャネル管理
US10243707B2 (en) Efficient downlink operation for eIMTA

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
A302 Request for accelerated examination
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PA0302 Request for accelerated examination

St.27 status event code: A-1-2-D10-D17-exm-PA0302

St.27 status event code: A-1-2-D10-D16-exm-PA0302

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

FPAY Annual fee payment

Payment date: 20190327

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

R17-X000 Change to representative recorded

St.27 status event code: A-5-5-R10-R17-oth-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-OTH-PR1001 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 10