HUE041604T2 - Nem ortogonális szuperpozíció átvitelek multimédia broadcast és multicast szolgáltatáshoz (MBMS) - Google Patents

Nem ortogonális szuperpozíció átvitelek multimédia broadcast és multicast szolgáltatáshoz (MBMS)

Info

Publication number
HUE041604T2
HUE041604T2 HUE15790807A HUE15790807A HUE041604T2 HU E041604 T2 HUE041604 T2 HU E041604T2 HU E15790807 A HUE15790807 A HU E15790807A HU E15790807 A HUE15790807 A HU E15790807A HU E041604 T2 HUE041604 T2 HU E041604T2
Authority
HU
Hungary
Prior art keywords
mbms
multicast service
multimedia broadcast
broadcast multicast
orthogonal superposition
Prior art date
Application number
HUE15790807A
Other languages
English (en)
Inventor
Alexei Davydov
Vadim Sergeyev
Alexander Maltsev
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of HUE041604T2 publication Critical patent/HUE041604T2/hu

Links

Classifications

    • 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
    • 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
    • H04L1/0023—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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • H04L1/0048—Decoding adapted to other signal detection operation in conjunction with detection of multiuser or interfering signals, e.g. iteration between CDMA or MIMO detector and FEC decoder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/345—Modifications of the signal space to allow the transmission of additional information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/3488—Multiresolution systems
    • 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
    • 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
    • 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
    • H04L5/0069—Allocation based on distance or geographical location
    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
HUE15790807A 2015-04-08 2015-10-30 Nem ortogonális szuperpozíció átvitelek multimédia broadcast és multicast szolgáltatáshoz (MBMS) HUE041604T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201562144771P 2015-04-08 2015-04-08

Publications (1)

Publication Number Publication Date
HUE041604T2 true HUE041604T2 (hu) 2019-05-28

Family

ID=54477403

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE15790807A HUE041604T2 (hu) 2015-04-08 2015-10-30 Nem ortogonális szuperpozíció átvitelek multimédia broadcast és multicast szolgáltatáshoz (MBMS)

Country Status (8)

Country Link
US (1) US10574387B2 (hu)
EP (1) EP3281336B1 (hu)
JP (1) JP6701221B2 (hu)
CN (1) CN107431900B (hu)
ES (1) ES2715111T3 (hu)
HK (1) HK1246567A1 (hu)
HU (1) HUE041604T2 (hu)
WO (1) WO2016164069A1 (hu)

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WO2016179779A1 (zh) 2015-05-11 2016-11-17 华为技术有限公司 基于半正交传输的通信方法和设备
JP6670834B2 (ja) * 2015-06-26 2020-03-25 京セラ株式会社 基地局及び無線端末
KR102147027B1 (ko) * 2015-07-02 2020-08-24 노키아 테크놀로지스 오와이 중첩 전송을 위해 기존의 컨스텔레이션을 재사용하는 장치 및 방법
CN114024805B (zh) * 2015-07-20 2024-05-21 北京三星通信技术研究有限公司 一种多用户数据传输方法和设备
CN106455063A (zh) * 2015-08-05 2017-02-22 夏普株式会社 子帧配置指示方法、子帧配置获取方法、基站和用户设备
WO2017039240A1 (ko) * 2015-08-28 2017-03-09 엘지전자 주식회사 무선 통신 시스템에서 mbms 신호를 송수신하는 방법 및 이를 수행하는 장치
SG11201802299VA (en) * 2015-09-25 2018-04-27 Sharp Kk Base station device, terminal device, and communication method
US10863512B2 (en) * 2015-09-30 2020-12-08 Hfi Innovation Inc. Power control signaling for multiuser superpostion transmission
CN108076000B (zh) * 2016-11-14 2020-08-21 中兴通讯股份有限公司 一种联合调制符号的生成方法及装置、发射机
WO2018137775A1 (en) * 2017-01-27 2018-08-02 Huawei Technologies Duesseldorf Gmbh Network entity and user equipment for a wireless communication network
US10742311B2 (en) 2017-03-02 2020-08-11 Lynk Global, Inc. Simplified inter-satellite link communications using orbital plane crossing to optimize inter-satellite data transfers
US10084535B1 (en) 2017-04-26 2018-09-25 UbiquitiLink, Inc. Method and apparatus for handling communications between spacecraft operating in an orbital environment and terrestrial telecommunications devices that use terrestrial base station communications
CN109041077B (zh) * 2017-06-08 2020-08-07 华为技术有限公司 下行多用户叠加传输方法、装置、存储介质和程序产品
JP7144138B2 (ja) * 2017-11-07 2022-09-29 株式会社日立国際電気 放送伝送装置
EP3537811B1 (en) * 2018-01-12 2020-07-29 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Signal transmission method for multiplexing of synchronization blocks and reference signals and corresponding terminal device
IT201800000832A1 (it) 2018-01-12 2019-07-12 Inst Rundfunktechnik Gmbh Sender und/oder empfänger zum senden bzw. empfangen von rundfunkinformationssignalen
US10951305B2 (en) * 2018-04-26 2021-03-16 Lynk Global, Inc. Orbital base station filtering of interference from terrestrial-terrestrial communications of devices that use protocols in common with orbital-terrestrial communications
KR102609585B1 (ko) * 2018-05-21 2023-12-04 삼성전자 주식회사 무선 통신 시스템에서 멀티캐스트 유니캐스트 중첩 전송 신호를 송수신하는 방법 및 장치
CN110661606B (zh) * 2018-06-29 2022-05-10 华为技术有限公司 数据加扰方法及相关设备
WO2020080987A1 (en) * 2018-10-19 2020-04-23 Telefonaktiebolaget Lm Ericsson (Publ) Methods, wireless device and network node for communication in a wireless network
WO2022150518A1 (en) 2021-01-06 2022-07-14 Lynk Global, Inc. Satellite communication system transmitting navigation signals using a wide beam and data signals using a directive beam

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KR101424378B1 (ko) * 2008-12-26 2014-07-31 후지쯔 가부시끼가이샤 무선 통신 시스템
CN102104833A (zh) * 2009-12-18 2011-06-22 上海贝尔股份有限公司 基于分层调制方案的mbms业务传输方法和系统
CN102045646A (zh) * 2011-01-04 2011-05-04 大唐移动通信设备有限公司 Mbms业务的同步计数方法和设备
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Also Published As

Publication number Publication date
HK1246567A1 (zh) 2018-09-07
US20180069651A1 (en) 2018-03-08
EP3281336A1 (en) 2018-02-14
JP2018515950A (ja) 2018-06-14
JP6701221B2 (ja) 2020-05-27
US10574387B2 (en) 2020-02-25
EP3281336B1 (en) 2018-12-26
CN107431900B (zh) 2021-11-09
WO2016164069A1 (en) 2016-10-13
CN107431900A (zh) 2017-12-01
ES2715111T3 (es) 2019-05-31

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