MX2019009163A - Ráfaga de señales de sincronización, diseño de señales y adquisición de trama del sistema en nueva radio. - Google Patents

Ráfaga de señales de sincronización, diseño de señales y adquisición de trama del sistema en nueva radio.

Info

Publication number
MX2019009163A
MX2019009163A MX2019009163A MX2019009163A MX2019009163A MX 2019009163 A MX2019009163 A MX 2019009163A MX 2019009163 A MX2019009163 A MX 2019009163A MX 2019009163 A MX2019009163 A MX 2019009163A MX 2019009163 A MX2019009163 A MX 2019009163A
Authority
MX
Mexico
Prior art keywords
synchronization signal
burst
cell
determined
signal
Prior art date
Application number
MX2019009163A
Other languages
English (en)
Inventor
Jung-Lin Pan Kyle
L Olesen Robert
B Shah Nirav
Xi Fengjun
Original Assignee
Idac Holdings Inc
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 Idac Holdings Inc filed Critical Idac Holdings Inc
Publication of MX2019009163A publication Critical patent/MX2019009163A/es

Links

Classifications

    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0073—Acquisition of primary synchronisation channel, e.g. detection of cell-ID within cell-ID group
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0076—Acquisition of secondary synchronisation channel, e.g. detection of cell-ID group
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

Se describen sistemas, procedimientos y medios para sincronizar una ráfaga de señales, diseño de señales, y/o adquisición de la trama del sistema. Pueda recibirse un bloque o ráfaga de señales de sincronización (SS). El bloqueo o ráfaga de SS puede incluir una señal de sincronización primaria (PSS), una señal de sincronización secundaria (SSS), y/o un canal físico de difusión (PBCH). Puede determinarse una primera ID de celda y/o puede generarse una pluralidad de secuencias de SSS. Un valor de m0 (p. ej., un primer desplazamiento cíclico) puede determinarse a partir de un conjunto de valores de m0, por ejemplo, basándose en la pluralidad de secuencias de SSS generada. Un valor de n1(p. ej., un segundo desplazamiento cíclico) puede determinarse a partir de un conjunto de valores de n1. Una segunda ID de celda puede determinarse, por ejemplo, basándose en el valor de m0 y el valor de n1. Una tercera ID de celda puede determinarse, por ejemplo, basándose en la segunda ID de celda y la primera ID de celda.
MX2019009163A 2017-02-03 2018-02-02 Ráfaga de señales de sincronización, diseño de señales y adquisición de trama del sistema en nueva radio. MX2019009163A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762454524P 2017-02-03 2017-02-03
US201762500752P 2017-05-03 2017-05-03
US201762519745P 2017-06-14 2017-06-14
US201762556171P 2017-09-08 2017-09-08
PCT/US2018/016551 WO2018144790A1 (en) 2017-02-03 2018-02-02 Synchronization signal burst, signal design, and system frame acquisition in new radio

Publications (1)

Publication Number Publication Date
MX2019009163A true MX2019009163A (es) 2019-10-30

Family

ID=61224600

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019009163A MX2019009163A (es) 2017-02-03 2018-02-02 Ráfaga de señales de sincronización, diseño de señales y adquisición de trama del sistema en nueva radio.

Country Status (9)

Country Link
US (1) US20190393972A1 (es)
EP (2) EP4236087A3 (es)
JP (2) JP7267924B2 (es)
KR (1) KR20190120750A (es)
CN (2) CN110249555B (es)
AU (2) AU2018217131B2 (es)
MX (1) MX2019009163A (es)
TW (1) TWI805568B (es)
WO (1) WO2018144790A1 (es)

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BR112019019461A2 (pt) * 2017-03-22 2020-04-22 Ntt Docomo Inc terminal do usuário e método de comunicação por rádio
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WO2020164142A1 (zh) 2019-02-15 2020-08-20 Oppo广东移动通信有限公司 同步信号块信息处理方法、装置及通信装置

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Also Published As

Publication number Publication date
AU2018217131B2 (en) 2022-11-17
US20190393972A1 (en) 2019-12-26
KR20190120750A (ko) 2019-10-24
CN110249555A (zh) 2019-09-17
EP4236087A3 (en) 2023-11-29
WO2018144790A1 (en) 2018-08-09
EP3577803A1 (en) 2019-12-11
EP4236087A2 (en) 2023-08-30
JP7267924B2 (ja) 2023-05-02
CN110249555B (zh) 2022-04-29
TW201841488A (zh) 2018-11-16
JP2023062044A (ja) 2023-05-02
AU2018217131A1 (en) 2019-08-22
EP3577803B1 (en) 2023-08-30
CN114745781A (zh) 2022-07-12
AU2022259775A1 (en) 2022-12-01
TWI805568B (zh) 2023-06-21
JP2020511029A (ja) 2020-04-09

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