MX2020008452A - Señalización de control eficiente usando un espacio de búsqueda común. - Google Patents

Señalización de control eficiente usando un espacio de búsqueda común.

Info

Publication number
MX2020008452A
MX2020008452A MX2020008452A MX2020008452A MX2020008452A MX 2020008452 A MX2020008452 A MX 2020008452A MX 2020008452 A MX2020008452 A MX 2020008452A MX 2020008452 A MX2020008452 A MX 2020008452A MX 2020008452 A MX2020008452 A MX 2020008452A
Authority
MX
Mexico
Prior art keywords
search space
common search
resource allocation
control signaling
efficient control
Prior art date
Application number
MX2020008452A
Other languages
English (en)
Inventor
Stefan Parkvall
Erik Dahlman
Sorour Falahati
Robert Baldemair
Larsson Daniel Chen
Axel Guthmann
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of MX2020008452A publication Critical patent/MX2020008452A/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
    • H04L5/0001—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), DMT
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1614—Details of the supervisory signal using bitmaps
    • 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—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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 signaling, i.e. of overhead other than pilot signals
    • 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
    • H04L5/0082—Timing of allocation at predetermined intervals
    • 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—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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

Landscapes

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

Abstract

Se describe un método para operar un nodo de red (100) en una red de acceso de radio, el método comprende transmitir un mensaje de asignación de recursos que comprende un campo de bits, en donde el mensaje de asignación de recursos se transmite para su recepción en un espacio de búsqueda común al que se asocia una primera parte de ancho de banda con un primer tamaño unitario de asignación de recursos, en donde el campo de bits asigna recursos en una segunda parte de ancho de banda con una segunda unidad de tamaño de asignación de recursos. La invención también se refiere a dispositivos y métodos relacionados.
MX2020008452A 2018-02-16 2019-02-14 Señalización de control eficiente usando un espacio de búsqueda común. MX2020008452A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1800040 2018-02-16
PCT/SE2019/050125 WO2019160486A1 (en) 2018-02-16 2019-02-14 Efficient control signaling using common search space

Publications (1)

Publication Number Publication Date
MX2020008452A true MX2020008452A (es) 2020-09-28

Family

ID=65718069

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020008452A MX2020008452A (es) 2018-02-16 2019-02-14 Señalización de control eficiente usando un espacio de búsqueda común.

Country Status (10)

Country Link
US (2) US11337201B2 (es)
EP (1) EP3753349A1 (es)
JP (1) JP6831929B2 (es)
KR (1) KR102085658B1 (es)
CN (2) CN116390251A (es)
BR (1) BR112020016554B1 (es)
CL (1) CL2020002028A1 (es)
MX (1) MX2020008452A (es)
RU (1) RU2759442C1 (es)
WO (1) WO2019160486A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11589247B2 (en) * 2018-08-10 2023-02-21 Lg Electronics Inc. Method and user equipment for transmitting signal to reception user equipment in wireless communication system
CN112865918B (zh) * 2020-12-31 2022-12-23 京信网络系统股份有限公司 一种信息解码方法、装置、设备及介质
US20230074205A1 (en) * 2021-09-09 2023-03-09 Nokia Technologies Oy Control Resource Set Combining For Reduced Capability Devices
WO2023068273A1 (ja) * 2021-10-20 2023-04-27 株式会社デンソー 装置、基地局及び方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0923008B1 (pt) 2008-12-17 2021-01-12 Google Technology Holdings LLC método e aparelho para fazer com que um agente de usuário libere pelo menos um de um recurso de comunicação semi-persistente
US9949261B2 (en) * 2009-10-15 2018-04-17 Qualcomm Incorporated Method and apparatus for conveying resource assignment for multiple system bandwidths
US9124406B2 (en) * 2009-12-29 2015-09-01 Qualcomm Incorporated Fallback operation for cross-carrier signaling in multi-carrier operation
US9544876B2 (en) 2012-03-16 2017-01-10 Intel Corporation Downlink control information (DCI) validation for enhanced physical downlink control channel (ePDCCH)
WO2013172654A1 (ko) * 2012-05-15 2013-11-21 엘지전자 주식회사 하향링크 데이터 수신 방법 및 사용자기기와 하향링크 데이터 전송 방법 및 기지국
CN105122861B (zh) * 2013-04-04 2020-06-16 Lg电子株式会社 小规模小区中的接收方法和用户设备
US8867642B1 (en) 2013-09-30 2014-10-21 Communication Systems LLC Apparatuses, methods, and computer program products for communication
US9515709B2 (en) 2014-06-16 2016-12-06 Nokia Technologies Oy Channel estimation with precoding matrix smoothing at the transmitter
CN112996006B (zh) * 2014-11-07 2024-01-19 松下电器（美国）知识产权公司 控制通信设备的过程的集成电路
US10292143B2 (en) 2015-04-09 2019-05-14 Intel IP Corporation Methods, apparatuses, and systems for enhancement of evolved physical downlink control channel for machine type communications
CN107453840B (zh) * 2016-05-30 2021-08-10 北京三星通信技术研究有限公司 一种资源的调度方法和设备
US10638484B2 (en) * 2016-07-21 2020-04-28 Lg Electronics Inc. Method for transmitting or receiving downlink control information in wireless communication system and device therefor
EP3282633B1 (en) * 2016-08-12 2020-08-05 ASUSTek Computer Inc. Method and apparatus for determining numerology bandwidth in a wireless communication system
US10582531B2 (en) 2016-11-01 2020-03-03 Lg Electronics Inc. Method for transmitting downlink control information of dynamically variable size in wireless communication system and device for same
EP4106259B1 (en) 2016-11-22 2023-11-01 Samsung Electronics Co., Ltd. Method and apparatus for channel estimation and data decoding in wireless communication system
KR101950995B1 (ko) * 2017-06-08 2019-02-22 엘지전자 주식회사 무선 통신 시스템에서 자원 할당 관련 시그널링 방법 및 상기 방법을 이용하는 장치
EP3606203B1 (en) * 2017-07-24 2022-06-22 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for data transmission, terminal device and network device
US11178012B2 (en) * 2017-09-06 2021-11-16 Apple Inc. Configuration schemes for secondary cell, bandwidth part and physical resource block indexing
CN111147218B (zh) * 2017-09-28 2021-01-05 华为技术有限公司 通信方法、装置和设备
US10721765B2 (en) * 2017-09-29 2020-07-21 Kt Corporation Method and apparatus for switching bandwidth part in new radio
GB201718999D0 (en) * 2017-11-16 2018-01-03 Ijaz Ayesha Communication system

Also Published As

Publication number Publication date
EP3753349A1 (en) 2020-12-23
CN111713160B (zh) 2023-09-05
US11337201B2 (en) 2022-05-17
KR102085658B1 (ko) 2020-05-15
RU2759442C1 (ru) 2021-11-15
BR112020016554B1 (pt) 2022-11-29
JP6831929B2 (ja) 2021-02-17
US11968688B2 (en) 2024-04-23
JP2021507548A (ja) 2021-02-22
BR112020016554A2 (pt) 2020-12-22
US20220248381A1 (en) 2022-08-04
WO2019160486A1 (en) 2019-08-22
CL2020002028A1 (es) 2020-12-18
CN116390251A (zh) 2023-07-04
KR20190141010A (ko) 2019-12-20
CN111713160A (zh) 2020-09-25
US20200092868A1 (en) 2020-03-19

Similar Documents

Publication Publication Date Title
MX2020008452A (es) Señalización de control eficiente usando un espacio de búsqueda común.
PH12019502255A1 (en) System and method for communications beam recovery
MX2020005098A (es) Técnica para configurar una señal de referencia de seguimiento de fase.
SG11201900189YA (en) Method for transmitting and receiving random access channel, and device for same
MX2021003582A (es) Soporte para transmision en recursos de ul preconfigurados.
RU2019104613A (ru) Системная информация по запросу для беспроводной связи
MX2020012054A (es) Metodo y aparato de configuracion de canal, metodo y aparato de control de potencia, equipo de usuario, estacion base y medio de almacenamiento.
MX2019007944A (es) Dispositivo y nodo en un sistema de comunicacion inalambrica para transmitir informacion de control de enlace ascendente.
PH12019501341A1 (en) Scheduling request with different numerologies
PH12019501455A1 (en) Data transmission method and apparatus
RU2014120188A (ru) Способ и устройство для передачи и приема управляющей информации в системе беспроводной связи
US11405167B2 (en) BWP frequency hopping configuration method, network device and terminal
MX2019003415A (es) Metodo y aparato de transmision de informacion.
WO2017040170A8 (en) Enabling operation of variable bandwidth users in millimeter-wave systems
PH12020550818A1 (en) Technique for transmitting system information
PH12019501305A1 (en) Method for transmitting information, network device and terminal device
MX2019011473A (es) Señalizacion de la asignacion de recursos.
WO2021080874A8 (en) Sidelink groupcast scheduling
MX2019010631A (es) Extension de paginacion para sistema global de cobertura mejorada para movil (ec-gsm).
MX362933B (es) Método y dispositivo de gestión para asignar recursos de transmisión en una red de comunicaciones inalámbricas.
SG11201908421PA (en) Uplink transmission method, apparatus, terminal device, access network device and system
SG11201908146TA (en) Method for resource allocation, network device and terminal device
SG11201906219WA (en) Information transmission method, terminal device and network device
MX2019014767A (es) Aparato y metodo de transmision de datos de servicio.
MX2019011359A (es) Procedimiento de configuracion de recursos, equipo de usuario, dispositivo de red y medio de almacenamiento informatico.