MX367202B - Nodo b mejorado, equipo de usuario y método para seleccionar señales de detección de células en redes de evolución a largo plazo. - Google Patents

Nodo b mejorado, equipo de usuario y método para seleccionar señales de detección de células en redes de evolución a largo plazo.

Info

Publication number
MX367202B
MX367202B MX2016010562A MX2016010562A MX367202B MX 367202 B MX367202 B MX 367202B MX 2016010562 A MX2016010562 A MX 2016010562A MX 2016010562 A MX2016010562 A MX 2016010562A MX 367202 B MX367202 B MX 367202B
Authority
MX
Mexico
Prior art keywords
signals
discovery signals
lte networks
enhanced node
cell discovery
Prior art date
Application number
MX2016010562A
Other languages
English (en)
Other versions
MX2016010562A (es
Inventor
Chen Xiaogang
Han Seunghee
Vladimirovich Davydov Alexei
Original Assignee
Intel Ip 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 Ip Corp filed Critical Intel Ip Corp
Publication of MX2016010562A publication Critical patent/MX2016010562A/es
Publication of MX367202B publication Critical patent/MX367202B/es

Links

Classifications

    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2211/00—Orthogonal indexing scheme relating to orthogonal multiplex systems
    • H04J2211/003—Orthogonal indexing scheme relating to orthogonal multiplex systems within particular systems or standards
    • H04J2211/005—Long term evolution [LTE]
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing

Landscapes

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

Abstract

Las modalidades permiten la selección de una señal de detección (DS, por sus siglas en inglés) usada para identificar un eNB para un UE que recibe la DS. La DS permite que el UE determine la existencia y/o el identificador de célula del eNB. La DS comprende una pluralidad de otras señales como una señal de sincronización primaria (PSS, por sus siglas en inglés), una señal de sincronización secundaria (SSS, por sus siglas en inglés), una señal de referencia específica de la célula (CRS, por sus siglas en inglés) y/o una señal de referencia de la información del estado del canal (CSI-RS, por sus siglas en inglés). Un caso de DS comprende un número de subtramas, donde se transmiten las señales seleccionadas que comprenden la DS. Las señales seleccionadas para la DS, sus características y propiedades permiten que un UE decodifique el identificador de célula. El caso de DS se produce con una periodicidad designada.
MX2016010562A 2014-03-14 2015-03-10 Nodo b mejorado, equipo de usuario y método para seleccionar señales de detección de células en redes de evolución a largo plazo. MX367202B (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201461953639P 2014-03-14 2014-03-14
US201461968278P 2014-03-20 2014-03-20
US14/583,281 US9888430B2 (en) 2014-03-14 2014-12-26 Enhanced node B, UE and method for selecting cell discovery signals in LTE networks
PCT/US2015/019655 WO2015138418A1 (en) 2014-03-14 2015-03-10 Enhanced node b, ue and method for selecting cell discovery signals in lte networks

Publications (2)

Publication Number Publication Date
MX2016010562A MX2016010562A (es) 2017-05-17
MX367202B true MX367202B (es) 2019-08-08

Family

ID=54070543

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016010562A MX367202B (es) 2014-03-14 2015-03-10 Nodo b mejorado, equipo de usuario y método para seleccionar señales de detección de células en redes de evolución a largo plazo.

Country Status (11)

Country Link
US (2) US9888430B2 (es)
EP (1) EP3117542B1 (es)
JP (1) JP6479839B2 (es)
KR (2) KR20160108486A (es)
AU (1) AU2015229638B2 (es)
BR (1) BR112016018795B1 (es)
CA (1) CA2938769C (es)
MX (1) MX367202B (es)
RU (2) RU2669776C1 (es)
TW (2) TWI552636B (es)
WO (1) WO2015138418A1 (es)

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US10554462B2 (en) * 2016-03-23 2020-02-04 Qualcomm Incorporated Communication of broadcast reference signal
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US20230403641A1 (en) * 2022-06-10 2023-12-14 Samsung Electronics Co., Ltd. Method and apparatus for supporting a discovery signal

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KR101593702B1 (ko) * 2009-03-22 2016-02-15 엘지전자 주식회사 무선 통신 시스템에서 참조 신호 전송 방법 및 장치
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Also Published As

Publication number Publication date
BR112016018795B1 (pt) 2023-10-17
AU2015229638A1 (en) 2016-08-25
KR20190120455A (ko) 2019-10-23
EP3117542A4 (en) 2017-11-01
TWI552636B (zh) 2016-10-01
KR102211217B1 (ko) 2021-02-02
WO2015138418A1 (en) 2015-09-17
MX2016010562A (es) 2017-05-17
JP6479839B2 (ja) 2019-03-06
KR20160108486A (ko) 2016-09-19
JP2017512010A (ja) 2017-04-27
TWI646859B (zh) 2019-01-01
BR112016018795A2 (pt) 2017-08-08
RU2635561C1 (ru) 2017-11-14
RU2669776C1 (ru) 2018-10-16
AU2015229638B2 (en) 2017-11-23
TW201601581A (zh) 2016-01-01
US20150264638A1 (en) 2015-09-17
EP3117542B1 (en) 2021-04-21
EP3117542A1 (en) 2017-01-18
CA2938769A1 (en) 2015-09-17
TW201720218A (zh) 2017-06-01
US9888430B2 (en) 2018-02-06
US20180084488A1 (en) 2018-03-22
US10499321B2 (en) 2019-12-03
CA2938769C (en) 2018-12-04

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