CN107431922A - 一种机顶盒输出信号的冲突解决方法及机顶盒 - Google Patents

一种机顶盒输出信号的冲突解决方法及机顶盒 Download PDF

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CN107431922A
CN107431922A CN201580077660.2A CN201580077660A CN107431922A CN 107431922 A CN107431922 A CN 107431922A CN 201580077660 A CN201580077660 A CN 201580077660A CN 107431922 A CN107431922 A CN 107431922A
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frequency
set top
top box
tuner
pulse signal
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CN107431922B (zh
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李超然
陈俊涛
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Honor Device Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data

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  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

本发明实施例提供一种机顶盒输出信号的冲突解决方法及机顶盒，涉及电子技术领域，能够解决现有技术中多台机顶盒通过功分器与高频头相连时，不同机顶盒输出的脉冲信号由于频率差值较小而发生信号冲突，使得高频头周期性切换高本振和低本振，从而导致卫星信号丢失，用户无法正常观看卫星节目的问题。具体实施方式为：确定机顶盒发送至高频头的脉冲信号与其它机顶盒发送至高频头的脉冲信号是否发生信号冲突，若是，则根据预设规则调整机顶盒向高频头发送的脉冲信号的频率，直至调整后的频率使得机顶盒发送至高频头的脉冲信号与其它机顶盒发送至高频头的脉冲信号不再发生信号冲突。本发明实施例用于解决机顶盒输出信号的冲突问题。

Description

PCT国内申请，说明书已公开。

Claims (15)

  1. PCT国内申请，权利要求书已公开。
CN201580077660.2A 2015-04-03 2015-04-03 一种机顶盒输出信号的冲突解决方法及机顶盒 Active CN107431922B (zh)

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PCT/CN2015/075898 WO2016155013A1 (zh) 2015-04-03 2015-04-03 一种机顶盒输出信号的冲突解决方法及机顶盒

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CN107431922A true CN107431922A (zh) 2017-12-01
CN107431922B CN107431922B (zh) 2020-04-14

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WO (1) WO2016155013A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111586374A (zh) * 2020-05-20 2020-08-25 江苏银河数字技术有限公司 一种卫星机接收系统及其控制方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101136785A (zh) * 2006-09-01 2008-03-05 鸿富锦精密工业（深圳）有限公司 机顶盒地址检测系统及其方法
CN101729754A (zh) * 2009-12-04 2010-06-09 深圳创维数字技术股份有限公司 利用机顶盒多人游戏的装置及方法
CN102970592A (zh) * 2012-12-07 2013-03-13 孙冬冬 可供多房间电视机使用的电视机机顶盒
CN103684519A (zh) * 2013-12-06 2014-03-26 浙江中星光电子科技有限公司 一种应用于船载卫星电视天线的卫星中频信号转换装置
US8743616B1 (en) * 2007-08-23 2014-06-03 Marvell International Ltd. Write pre-compensation for nonvolatile memory

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7983686B2 (en) * 2005-10-31 2011-07-19 Microsoft Corporation Dynamic frequency inventory and masking
CN103607718B (zh) * 2013-11-11 2016-05-25 立昂技术股份有限公司 智能无线网络通信优化设备

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101136785A (zh) * 2006-09-01 2008-03-05 鸿富锦精密工业（深圳）有限公司 机顶盒地址检测系统及其方法
US8743616B1 (en) * 2007-08-23 2014-06-03 Marvell International Ltd. Write pre-compensation for nonvolatile memory
CN101729754A (zh) * 2009-12-04 2010-06-09 深圳创维数字技术股份有限公司 利用机顶盒多人游戏的装置及方法
CN102970592A (zh) * 2012-12-07 2013-03-13 孙冬冬 可供多房间电视机使用的电视机机顶盒
CN103684519A (zh) * 2013-12-06 2014-03-26 浙江中星光电子科技有限公司 一种应用于船载卫星电视天线的卫星中频信号转换装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111586374A (zh) * 2020-05-20 2020-08-25 江苏银河数字技术有限公司 一种卫星机接收系统及其控制方法

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WO2016155013A1 (zh) 2016-10-06

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Patentee after: Honor Device Co.,Ltd.

Address before: Unit 3401, unit a, building 6, Shenye Zhongcheng, No. 8089, Hongli West Road, Donghai community, Xiangmihu street, Futian District, Shenzhen, Guangdong 518040

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