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MX2019011348A - Sistema de comunicacion. - Google Patents

Sistema de comunicacion.

Info

Publication number
MX2019011348A
MX2019011348A MX2019011348A MX2019011348A MX2019011348A MX 2019011348 A MX2019011348 A MX 2019011348A MX 2019011348 A MX2019011348 A MX 2019011348A MX 2019011348 A MX2019011348 A MX 2019011348A MX 2019011348 A MX2019011348 A MX 2019011348A
Authority
MX
Mexico
Prior art keywords
bandwidth
base station
communication device
communication system
conveyed
Prior art date
Application number
MX2019011348A
Other languages
English (en)
Inventor
Aden Awad Yassin
Khirallah Chadi
Singh Ahluwalia Jagdeep
Arnott Robert
Original Assignee
Nec 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 Nec Corp filed Critical Nec Corp
Publication of MX2019011348A publication Critical patent/MX2019011348A/es

Links

Classifications

    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • 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
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0087—Timing of allocation when data requirements change
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/20—Negotiating bandwidth
    • 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
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04L5/0012—Hopping in multicarrier 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0042—Intra-user or intra-terminal allocation

Landscapes

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

Abstract

Se divulga un sistema de comunicacion en donde un dispositivo de comunicacion y una estacion base se comunican inicialmente usando un primer ancho de banda. El dispositivo de comunicacion monitoriza los datos de control transmitidos por la estacion base, utilizando un primer conjunto de recursos de control transmitido en el primer ancho de banda. El dispositivo de comunicacion y la estacion base cambian a usar un segundo ancho de banda, en donde el segundo ancho de banda es diferente al primer ancho de banda, y el dispositivo de comunicacion monitoriza los datos de control transmitidos, por la estacion base, usando un segundo conjunto de recursos de control que se transmite en el segundo ancho de banda.
MX2019011348A 2017-03-24 2018-03-22 Sistema de comunicacion. MX2019011348A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1704762.2A GB2560770A (en) 2017-03-24 2017-03-24 Communication system
PCT/JP2018/011290 WO2018174128A1 (en) 2017-03-24 2018-03-22 Communication system

Publications (1)

Publication Number Publication Date
MX2019011348A true MX2019011348A (es) 2019-11-18

Family

ID=58688139

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019011348A MX2019011348A (es) 2017-03-24 2018-03-22 Sistema de comunicacion.

Country Status (7)

Country Link
US (3) US11632221B2 (es)
EP (1) EP3602920A1 (es)
JP (3) JP6863472B2 (es)
CN (3) CN114679246B (es)
GB (1) GB2560770A (es)
MX (1) MX2019011348A (es)
WO (1) WO2018174128A1 (es)

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CN110612732B (zh) * 2017-03-24 2023-06-02 松下电器（美国）知识产权公司 基站、终端和通信方法
GB2560770A (en) * 2017-03-24 2018-09-26 Nec Corp Communication system
US10284404B2 (en) * 2017-05-26 2019-05-07 Kt Corporation Method and apparatus for scheduling data channel in new radio
WO2018226033A1 (ko) * 2017-06-08 2018-12-13 엘지전자 주식회사 무선 통신 시스템에서 단말에 의해 수행되는 하향링크 제어 채널 수신 방법 및 상기 방법을 이용하는 단말
US11076406B2 (en) * 2017-07-06 2021-07-27 Qualcomm Incorporated Beam management for physical downlink control channel (PDCCH) transmission and reception
CN111133815B (zh) * 2017-07-21 2024-03-12 株式会社Ntt都科摩 用户终端以及无线通信方法
EP3668231A4 (en) 2017-08-11 2021-02-17 Fujitsu Limited METHOD AND APPARATUS FOR CONFIGURING A TRIPPING STATE FOR A WAVE BEAM FAILURE EVENT AND COMMUNICATION SYSTEM
CN109511157B (zh) * 2017-09-15 2022-02-11 珠海市魅族科技有限公司 一种数据非连续接收方法及数据非连续接收装置
KR20190038219A (ko) * 2017-09-29 2019-04-08 삼성전자주식회사 무선 통신 시스템에서 상향링크 자원 설정 방법 및 장치
CN109600843B (zh) 2017-09-30 2024-07-09 华为技术有限公司 信息传输的方法及装置
US11723049B2 (en) 2017-11-15 2023-08-08 Interdigital Patent Holdings, Inc. Beam management in a wireless network
US10826758B2 (en) * 2018-02-14 2020-11-03 Asustek Computer Inc. Method and apparatus for control resource monitoring considering beam failure recovery in a wireless communication system
EP3744140B1 (en) 2018-03-30 2024-02-14 Ofinno, LLC Bandwidthpart (bwp) switching during beam failure recovery
US12028741B2 (en) 2018-05-10 2024-07-02 Qualcomm Incorporated Dynamic control channel management
CN115190626A (zh) * 2018-05-11 2022-10-14 华为技术有限公司 链路恢复的方法和装置
US11224088B2 (en) * 2018-07-02 2022-01-11 Qualcomm Incorporated Beam sweeping during an on-period of a DRX cycle
CN113424618B (zh) * 2019-05-27 2023-06-02 华为技术有限公司 一种通信方法、装置及计算机可读存储介质
US11265828B2 (en) * 2019-08-21 2022-03-01 Qualcomm Incorporated Power allocation for sidelink feedback transmission
WO2021035448A1 (zh) * 2019-08-23 2021-03-04 华为技术有限公司 一种跨时隙调度的指示方法及装置
EP3800942A1 (en) * 2019-10-04 2021-04-07 Panasonic Intellectual Property Corporation of America User equipment and scheduling node
US11477760B2 (en) * 2019-12-19 2022-10-18 Qualcomm Incorporated Frequency diversity techniques for single frequency networks
US11706610B2 (en) * 2020-02-10 2023-07-18 Qualcomm Incorporated Signaling of capability information by user equipment
CN115152172A (zh) * 2020-02-28 2022-10-04 高通股份有限公司 在接收到否定确收之际的波束切换
US20210329574A1 (en) * 2020-04-15 2021-10-21 Qualcomm Incorporated Selection of initial acquisition parameters for reduced-capability devices
CN113676957B (zh) * 2020-05-15 2025-10-10 华为技术有限公司 一种切换方法及装置
CN112055176B (zh) * 2020-08-28 2024-01-16 浙江大华技术股份有限公司 基于视频码流的协商传输方法、电子设备以及计算机可读存储介质
US20220408467A1 (en) * 2021-06-22 2022-12-22 Qualcomm Incorporated Dynamic spectrum sharing physical downlink control channel enhancement
WO2026003939A1 (ja) * 2024-06-24 2026-01-02 株式会社Ｎｔｔドコモ 端末及び通信方法

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Also Published As

Publication number Publication date
JP2023103494A (ja) 2023-07-26
CN114679246B (zh) 2024-06-11
JP2021103892A (ja) 2021-07-15
US20200067685A1 (en) 2020-02-27
US11632221B2 (en) 2023-04-18
CN110463129A (zh) 2019-11-15
JP2020516154A (ja) 2020-05-28
EP3602920A1 (en) 2020-02-05
US20240171360A1 (en) 2024-05-23
JP7424648B2 (ja) 2024-01-30
GB201704762D0 (en) 2017-05-10
US20230291530A1 (en) 2023-09-14
JP7517531B2 (ja) 2024-07-17
GB2560770A (en) 2018-09-26
JP6863472B2 (ja) 2021-04-21
CN114679788A (zh) 2022-06-28
WO2018174128A1 (en) 2018-09-27
US11936592B2 (en) 2024-03-19
CN110463129B (zh) 2022-04-01
CN114679246A (zh) 2022-06-28

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