MX384807B - Sistema y metodo para procesamiento sincrono de trayectorias analogas y digitales en un receptor de radio digital. - Google Patents

Sistema y metodo para procesamiento sincrono de trayectorias analogas y digitales en un receptor de radio digital.

Info

Publication number
MX384807B
MX384807B MX2018001524A MX2018001524A MX384807B MX 384807 B MX384807 B MX 384807B MX 2018001524 A MX2018001524 A MX 2018001524A MX 2018001524 A MX2018001524 A MX 2018001524A MX 384807 B MX384807 B MX 384807B
Authority
MX
Mexico
Prior art keywords
digital
component
samples
radio receiver
analogue
Prior art date
Application number
MX2018001524A
Other languages
English (en)
Spanish (es)
Other versions
MX2018001524A (es
Inventor
Hangjun Chen
Linlin Li
Michael Nekhamkin
Original Assignee
Ibiquity Digital 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 Ibiquity Digital Corp filed Critical Ibiquity Digital Corp
Publication of MX2018001524A publication Critical patent/MX2018001524A/es
Publication of MX384807B publication Critical patent/MX384807B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
    • H04H20/30—Arrangements for simultaneous broadcast of plural pieces of information by a single channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/11—Arrangements for counter-measures when a portion of broadcast information is unavailable
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0016—Arrangements for synchronising receiver with transmitter correction of synchronization errors
    • H04L7/0033—Correction by delay
    • H04L7/0041—Delay of data signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0079—Receiver details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/005—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by adjustment in the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H2201/00—Aspects of broadcast communication
    • H04H2201/10—Aspects of broadcast communication characterised by the type of broadcast system
    • H04H2201/18—Aspects of broadcast communication characterised by the type of broadcast system in band on channel [IBOC]
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2662—Symbol synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0016—Arrangements for synchronising receiver with transmitter correction of synchronization errors
    • H04L7/002—Arrangements for synchronising receiver with transmitter correction of synchronization errors correction by interpolation
    • H04L7/0029—Arrangements for synchronising receiver with transmitter correction of synchronization errors correction by interpolation interpolation of received data signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Circuits Of Receivers In General (AREA)
MX2018001524A 2015-08-04 2016-07-25 Sistema y metodo para procesamiento sincrono de trayectorias analogas y digitales en un receptor de radio digital. MX384807B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/817,578 US9819480B2 (en) 2015-08-04 2015-08-04 System and method for synchronous processing of analog and digital pathways in a digital radio receiver
PCT/US2016/043888 WO2017023600A1 (en) 2015-08-04 2016-07-25 System and method for synchronous processing of analog and digital pathways in a digital radio receiver

Publications (2)

Publication Number Publication Date
MX2018001524A MX2018001524A (es) 2018-08-23
MX384807B true MX384807B (es) 2025-03-04

Family

ID=56852383

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018001524A MX384807B (es) 2015-08-04 2016-07-25 Sistema y metodo para procesamiento sincrono de trayectorias analogas y digitales en un receptor de radio digital.

Country Status (9)

Country Link
US (1) US9819480B2 (enExample)
EP (1) EP3332495B1 (enExample)
JP (1) JP7092660B2 (enExample)
KR (1) KR102552996B1 (enExample)
CN (1) CN108028709B (enExample)
AU (3) AU2016302609A1 (enExample)
CA (1) CA2994690C (enExample)
MX (1) MX384807B (enExample)
WO (1) WO2017023600A1 (enExample)

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US9832007B2 (en) * 2016-04-14 2017-11-28 Ibiquity Digital Corporation Time-alignment measurement for hybrid HD radio™ technology
EP3488558B1 (en) * 2017-08-15 2019-07-24 Google LLC Optimized utilization of streaming bandwidth using multicast
US11368747B2 (en) * 2018-06-28 2022-06-21 Dolby Laboratories Licensing Corporation Frame conversion for adaptive streaming alignment
KR102072309B1 (ko) * 2018-10-12 2020-01-31 피앤피넷 주식회사 Ｈｄ 라디오 수신기에서의 물리층 블록의 블록 카운트 보정 방법
CN111193959B (zh) * 2018-11-15 2022-01-07 西安诺瓦星云科技股份有限公司 模拟视频信号处理方法和模拟视频处理装置
KR102153709B1 (ko) * 2019-06-18 2020-09-09 주식회사 텔레칩스 클록 오프셋을 추정하는 디지털 오디오 방송 수신 장치 및 그 방법
US12200094B2 (en) 2019-10-30 2025-01-14 Lg Electronics Inc. Electronic device and method for controlling same
CN111884743B (zh) * 2020-07-29 2022-02-01 吉林省广播电视研究所(吉林省广播电视局科技信息中心) 调频广播中频抽样解调系统
KR102277569B1 (ko) 2021-03-02 2021-07-14 주식회사 알에프투디지털 Cdr 신호의 빠른 검출 및 동기 방법
KR20220147450A (ko) * 2021-04-27 2022-11-03 삼성전자주식회사 Nfc 수신기 및 이의 동작 방법
US12425116B2 (en) * 2021-08-13 2025-09-23 Nautel Limited Systems and method for consistent FM/HD1 diversity delay
KR102409697B1 (ko) * 2022-04-06 2022-06-16 주식회사 알에프투디지털 단방향 오프셋 추정을 이용한 오디오 동기 시스템
US12580604B2 (en) * 2022-05-24 2026-03-17 Evertz Microsystems Ltd. Multi-stage digital converters
CN115840410B (zh) * 2023-02-22 2023-05-12 合肥芯荣微电子有限公司 一种硬件可编程音频芯片、系统及在线升级方法
US12542572B2 (en) * 2023-03-27 2026-02-03 Skyworks Solutions, Inc. Systems and methods for asynchronous data flow in digital radios

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JP2955285B1 (ja) * 1998-09-30 1999-10-04 松下電器産業株式会社 デジタルオーディオ受信機
US6590944B1 (en) 1999-02-24 2003-07-08 Ibiquity Digital Corporation Audio blend method and apparatus for AM and FM in band on channel digital audio broadcasting
US6721337B1 (en) 1999-08-24 2004-04-13 Ibiquity Digital Corporation Method and apparatus for transmission and reception of compressed audio frames with prioritized messages for digital audio broadcasting
US6549544B1 (en) 1999-11-10 2003-04-15 Ibiquity Digital Corporation Method and apparatus for transmission and reception of FM in-band on-channel digital audio broadcasting
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Also Published As

Publication number Publication date
EP3332495A1 (en) 2018-06-13
WO2017023600A1 (en) 2017-02-09
JP2018528671A (ja) 2018-09-27
AU2022215223A1 (en) 2022-09-01
AU2016302609A1 (en) 2018-03-01
KR20180036756A (ko) 2018-04-09
US20170041129A1 (en) 2017-02-09
US9819480B2 (en) 2017-11-14
JP7092660B2 (ja) 2022-06-28
CN108028709B (zh) 2020-05-05
MX2018001524A (es) 2018-08-23
CA2994690A1 (en) 2017-02-09
CN108028709A (zh) 2018-05-11
AU2020264376A1 (en) 2020-12-03
CA2994690C (en) 2023-10-10
KR102552996B1 (ko) 2023-07-06
EP3332495B1 (en) 2021-03-24

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