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MX2011012737A - Aparato y metodo de determinacion de canal de receptor de radiodifusion. - Google Patents

Aparato y metodo de determinacion de canal de receptor de radiodifusion.

Info

Publication number
MX2011012737A
MX2011012737A MX2011012737A MX2011012737A MX2011012737A MX 2011012737 A MX2011012737 A MX 2011012737A MX 2011012737 A MX2011012737 A MX 2011012737A MX 2011012737 A MX2011012737 A MX 2011012737A MX 2011012737 A MX2011012737 A MX 2011012737A
Authority
MX
Mexico
Prior art keywords
broadcast receiver
channel
channel determination
inter
determination apparatus
Prior art date
Application number
MX2011012737A
Other languages
English (en)
Inventor
Hyun Seok Yu
In Kwon Paik
Byung Tae Kang
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of MX2011012737A publication Critical patent/MX2011012737A/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50—Tuning indicators; Automatic tuning control
    • 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
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/38—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space
    • H04H60/41—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast space, i.e. broadcast channels, broadcast stations or broadcast areas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4345—Extraction or processing of SI, e.g. extracting service information from an MPEG stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Circuits Of Receivers In General (AREA)
  • Noise Elimination (AREA)

Abstract

Un aparato de determinación de canal y un método para un receptor de radiodifusión son proporcionados. El método incluye estimar, cuando el receptor de radiodifusión opera en un estado de dormir con respecto a un periodo preestablecido de tiempo, la interferencia de distorsión de inter-modulación de una pluralidad de canales mediante la exploración de los canales, y recibir, cuando el estado de dormir es transitado hacia un estado activo, los datos de radiodifusión en un canal que tiene la menor interferencia de distorsión de inter-modulación. En consecuencia, la interferencia de distorsión de inter-modulación de los canales individuales es tomada en cuenta para seleccionar un canal óptimo, con lo cual se origina una mejora en la precisión de determinación de canal.
MX2011012737A 2009-07-01 2010-07-01 Aparato y metodo de determinacion de canal de receptor de radiodifusion. MX2011012737A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090059572A KR101528493B1 (ko) 2009-07-01 2009-07-01 방송 수신기의 채널 결정 장치 및 방법
PCT/KR2010/004270 WO2011002235A2 (en) 2009-07-01 2010-07-01 Channel determination apparatus and method of broadcast receiver

Publications (1)

Publication Number Publication Date
MX2011012737A true MX2011012737A (es) 2011-12-16

Family

ID=43411609

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011012737A MX2011012737A (es) 2009-07-01 2010-07-01 Aparato y metodo de determinacion de canal de receptor de radiodifusion.

Country Status (5)

Country Link
US (1) US8355684B2 (es)
KR (1) KR101528493B1 (es)
CA (1) CA2766991C (es)
MX (1) MX2011012737A (es)
WO (1) WO2011002235A2 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102907050B (zh) * 2012-06-06 2015-04-08 华为技术有限公司 多址接入方法、装置及系统
KR20150074637A (ko) * 2013-12-24 2015-07-02 삼성전자주식회사 단말 장치 및 그 제어 방법
TW201822574A (zh) * 2016-12-02 2018-06-16 致伸科技股份有限公司 無線通訊配對方法及其系統
US10205647B2 (en) * 2017-01-26 2019-02-12 Schweitzer Engineering Laboratories, Inc. Systems and methods for selection between multiple redundant data streams
US10985951B2 (en) 2019-03-15 2021-04-20 The Research Foundation for the State University Integrating Volterra series model and deep neural networks to equalize nonlinear power amplifiers
EP3846353B1 (en) * 2019-12-30 2023-10-04 Rohde & Schwarz GmbH & Co. KG Method and air traffic control system for selecting best radio signal
US11606281B2 (en) 2021-05-20 2023-03-14 Schweitzer Engineering Laboratories, Inc. Real-time digital data degradation detection

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US541883A (en) * 1895-07-02 Henry t
US5148548A (en) * 1989-12-19 1992-09-15 Northern Telecom Limited Method of monitoring cellular radio channels to avoid adjacent and co-channel interference
US5044010A (en) * 1990-03-29 1991-08-27 At&T Bell Laboratories Arrangement and method for selecting an available communication channel for a cordless telephone
US5418839A (en) * 1990-04-13 1995-05-23 Phonemate, Inc. Environmental adaptive mechanism for channel utilization in cordless telephones
US5197093A (en) * 1990-04-13 1993-03-23 Phonemate, Inc. Enviromental adaptive mechanism for channel utilization in cordless telephones
US6678508B1 (en) * 2000-02-07 2004-01-13 Ericsson Inc. Power conservation method for mobile communications device with two receivers
US20040259502A1 (en) * 2003-06-19 2004-12-23 Weidner Michael N. Method and apparatus for mitigating IM interference effects in two-way radio subscriber units
KR100612655B1 (ko) * 2004-01-02 2006-08-16 한국전자통신연구원 수면모드 단말에 대한 트래픽 공지와 채널 적응 방법 및장치
US20060084444A1 (en) * 2004-10-20 2006-04-20 Nokia Corporation System and method utilizing a cognitive transceiver for ad hoc networking
KR100740170B1 (ko) 2006-03-17 2007-07-18 한국과학기술원 이종무선통신 간의 상호간섭조절 장치 및 방법
KR101062204B1 (ko) * 2006-10-04 2011-09-05 삼성전자주식회사 방송수신장치 및 그 제어방법
US7643791B2 (en) * 2007-01-12 2010-01-05 Airorlite Communications, Inc. Method and apparatus for optimizing signal processing
KR20090023967A (ko) * 2007-09-03 2009-03-06 삼성전자주식회사 휴대 단말기의 라디오 방송 채널 자동 검색 장치 및 방법
KR101405804B1 (ko) * 2007-11-27 2014-06-13 삼성전자주식회사 디지털 멀티미디어 방송 수신 이동통신단말기의 방송채널자동 변경 장치 및 방법

Also Published As

Publication number Publication date
WO2011002235A2 (en) 2011-01-06
US8355684B2 (en) 2013-01-15
CA2766991A1 (en) 2011-01-06
KR20110002138A (ko) 2011-01-07
US20110003570A1 (en) 2011-01-06
KR101528493B1 (ko) 2015-06-17
WO2011002235A3 (en) 2011-04-21
CA2766991C (en) 2017-10-03

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