MX2018015355A - Metodo y aparato para uso con un sistema de antenas distribuidas de radio que tiene una referencia de reloj. - Google Patents

Metodo y aparato para uso con un sistema de antenas distribuidas de radio que tiene una referencia de reloj.

Info

Publication number
MX2018015355A
MX2018015355A MX2018015355A MX2018015355A MX2018015355A MX 2018015355 A MX2018015355 A MX 2018015355A MX 2018015355 A MX2018015355 A MX 2018015355A MX 2018015355 A MX2018015355 A MX 2018015355A MX 2018015355 A MX2018015355 A MX 2018015355A
Authority
MX
Mexico
Prior art keywords
antenna system
control channel
distributed antenna
modulated signal
network element
Prior art date
Application number
MX2018015355A
Other languages
English (en)
Inventor
Gerszberg Irwin
Shala Henry Paul
Bennett Robert
M Willis Thomas Iii
Barzegar Farhad
J Barnickel Donald
Original Assignee
At & T Ip I Lp
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
Priority claimed from US15/179,498 external-priority patent/US10079661B2/en
Application filed by At & T Ip I Lp filed Critical At & T Ip I Lp
Publication of MX2018015355A publication Critical patent/MX2018015355A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0008—Synchronisation information channels, e.g. clock distribution lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2609—Arrangements for range control, e.g. by using remote antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Near-Field Transmission Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)

Abstract

Los aspectos de la divulgación objeto pueden incluir, por ejemplo, recibir, mediante un elemento de red de un sistema de antenas distribuidas, una señal de reloj, un canal de control y una primera señal modulada en una primera frecuencia portadora, incluyendo la primera señal modulada primeros datos de comunicaciones proporcionados por una estación base y dirigidos a un dispositivo de comunicación móvil. La señal de reloj sincroniza la temporización del procesamiento del canal de control digital mediante el elemento de red para recuperar las instrucciones del canal de control. Las instrucciones en el canal de control dirigen el elemento de red del sistema de antenas distribuidas para convertir la primera señal modulada en la primera frecuencia portadora a la primera señal modulada en un primer segmento espectral. Se divulgan otras realizaciones.
MX2018015355A 2016-06-10 2017-06-07 Metodo y aparato para uso con un sistema de antenas distribuidas de radio que tiene una referencia de reloj. MX2018015355A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/179,498 US10079661B2 (en) 2015-09-16 2016-06-10 Method and apparatus for use with a radio distributed antenna system having a clock reference
PCT/US2017/036278 WO2017214229A1 (en) 2016-06-10 2017-06-07 Method and apparatus for use with a radio distributed antenna system having a clock reference

Publications (1)

Publication Number Publication Date
MX2018015355A true MX2018015355A (es) 2019-03-11

Family

ID=59062115

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018015355A MX2018015355A (es) 2016-06-10 2017-06-07 Metodo y aparato para uso con un sistema de antenas distribuidas de radio que tiene una referencia de reloj.

Country Status (9)

Country Link
EP (1) EP3469855B1 (es)
JP (1) JP2019526184A (es)
KR (1) KR20190018156A (es)
CN (1) CN109315011A (es)
AU (1) AU2017277418A1 (es)
BR (1) BR112018075518A2 (es)
CA (1) CA3025403A1 (es)
MX (1) MX2018015355A (es)
WO (1) WO2017214229A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10753973B2 (en) * 2018-04-18 2020-08-25 Ase Test, Inc. Test apparatus and method for operating the same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5736476A (en) * 1980-08-08 1982-02-27 Sony Corp Pcm signal recorder and reproducer
JP4514616B2 (ja) * 2005-02-01 2010-07-28 富士通セミコンダクター株式会社 周波数同期または位相同期を自動確立する無線受信装置
BRPI0620593A2 (pt) * 2006-01-10 2011-11-16 Matsushita Electric Ind Co Ltd método de modulação de multiportadoras e dispositivos de transmissão e de recepção que usam o método
EP2421307A4 (en) * 2009-04-17 2014-11-12 Alcatel Lucent METHOD, DEVICE AND DEVICE FOR RELAY SELECTION AND DOWNSTREAM DELIVERY PROCESS
US8811221B2 (en) * 2010-03-30 2014-08-19 Sharp Kabushiki Kaisha Base station device, mobile station device, and communication control method
US8681917B2 (en) * 2010-03-31 2014-03-25 Andrew Llc Synchronous transfer of streaming data in a distributed antenna system
US8812050B1 (en) * 2011-05-05 2014-08-19 Time Warner Cable Enterprises Llc Handoff management in a multi-layer wireless network
US8977268B2 (en) * 2011-07-21 2015-03-10 Alcatel Lucent Methods and systems for controlling handovers in a co-channel network
US9113347B2 (en) * 2012-12-05 2015-08-18 At&T Intellectual Property I, Lp Backhaul link for distributed antenna system
CN103916348B (zh) * 2012-12-30 2017-05-24 重庆重邮信科通信技术有限公司 相位偏移值、定时偏差、频率偏差的计算方法及系统
US9525524B2 (en) * 2013-05-31 2016-12-20 At&T Intellectual Property I, L.P. Remote distributed antenna system
US9736829B2 (en) * 2013-10-14 2017-08-15 Qualcomm Incorporated Downlink control management in an unlicensed or shared spectrum

Also Published As

Publication number Publication date
AU2017277418A1 (en) 2019-01-24
WO2017214229A1 (en) 2017-12-14
BR112018075518A2 (pt) 2019-04-09
CN109315011A (zh) 2019-02-05
EP3469855B1 (en) 2020-02-19
KR20190018156A (ko) 2019-02-21
CA3025403A1 (en) 2017-12-14
JP2019526184A (ja) 2019-09-12
EP3469855A1 (en) 2019-04-17

Similar Documents

Publication Publication Date Title
MX2018003082A (es) Metodo y aparato para uso con un sistema de antenas de radio distribuidas que tiene un canal de control de banda ultra-ancha.
MX2018003209A (es) Metodo y aparato para gestionar la utilizacion de recursos inalambricos.
PH12019500260A1 (en) Method of transmitting uplink phase tracking reference signal by user equipment in wireless communication system and apparatus supporting same
MX2019002767A (es) Metodo y aparato para su uso con un sistema distribuido de antenas de radio que tiene una señal de referencia del canal de control.
WO2018230965A3 (ko) 통신 시스템에서 광대역 캐리어 지원을 위한 대역폭 설정 방법
EP3402100A4 (en) METHOD FOR TRANSMITTING AND RECEIVING SIGNALS BETWEEN A TERMINAL AND A BASE STATION IN A WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR SUPPORTING THEREOF
WO2018226039A3 (ko) 무선 통신 시스템에서 하향링크 신호를 수신 또는 전송하기 위한 방법 및 이를 위한 장치
EP3955502A4 (en) METHOD FOR TRANSMITTING AND RECEIVING A PHASE FOLLOWING REFERENCE SIGNAL IN A WIRELESS COMMUNICATION SYSTEM, AND RELATED APPARATUS
EP3709553A4 (en) METHOD OF SENDING AND RECEIVING A PHASE TRACKING REFERENCE SIGNAL BETWEEN A TERMINAL AND A BASE STATION IN A WIRELESS COMMUNICATION SYSTEM, AND DEVICE SUPPORTING THE PROCESS
EP3706356A4 (en) METHOD FOR SENDING AND RECEIVING DOWNLINK SIGNALS BETWEEN A TERMINAL AND A BASE STATION IN A WIRELESS COMMUNICATION SYSTEM SUPPORTING A LICENSE BAND, AND A DEVICE SUPPORTING SUCH PROCESS
EP3751941A4 (en) METHOD OF SENDING AND RECEIVING A DOWNLINK SIGNAL BETWEEN A TERMINAL DEVICE AND A BASE STATION IN A WIRELESS COMMUNICATION SYSTEM WITH THE SUPPORT OF AN UNLICENSED FREQUENCY BAND AND A DEVICE TO SUPPORT THEREOF
SG11201909990PA (en) Base station apparatus, terminal apparatus, communication method, and integrated circuit
EP3664562A4 (en) METHOD FOR TRANSMITTING A DOWNLINK SIGNAL THROUGH A BASE STATION IN A WIRELESS COMMUNICATION SYSTEM WITH THE SUPPORT OF AN UNLICENSED TAPE AND DEVICE FOR SUPPORTING IT
PH12019501297A1 (en) Method for transmitting/receiving data in wireless communication system, and apparatus therefor
MY187228A (en) Vaping policy alert system and method
EP3846568A4 (en) METHOD AND SYSTEM FOR TRANSMISSION AND RECEPTION OF DATA IN A NARROW-BAND WIRELESS COMMUNICATION SYSTEM
TW201613301A (en) Techniques for transmitting and receiving synchronization signals over an unlicensed radio frequency spectrum band
EP3471328A4 (en) CHANNEL STATE INFORMATION REFERENCE SIGNAL TRANSMISSION AND RECEIVING METHOD IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREOF
MX339438B (es) Sistemas y metodos de comunicaciones inalambricas de alta capacidad.
PL4030670T3 (pl) Sposób nadawania i odbierania sygnału referencyjnego śledzenia fazy w systemie komunikacji bezprzewodowej oraz urządzenie do tego służące
EP3537810A4 (en) METHOD FOR RECEIVING A DOWNLINK SIGNAL BY A TERMINAL IN A WIRELESS COMMUNICATION SYSTEM AND TERMINAL USING THE METHOD
WO2019022456A3 (ko) 무선 통신 시스템에서 데이터를 송수신하는 방법 및 이를 위한 장치
TW201615042A (en) Signaling method and base station using the same
EP3595215A4 (en) PROCESS FOR SENDING AND RECEIVING A SIGNAL BETWEEN A TERMINAL AND A BASE STATION IN A WIRELESS COMMUNICATION SYSTEM, AND APPARATUS FOR SUPPORTING THIS PROCESS
GB2583691B (en) Methods, apparatus, and systems for transmitting and receiving positioning reference signals in 5G new radio networks