CN103686258B - 一种机顶盒及机顶盒干扰信号的检测方法 - Google Patents
一种机顶盒及机顶盒干扰信号的检测方法 Download PDFInfo
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- CN103686258B CN103686258B CN201310655367.2A CN201310655367A CN103686258B CN 103686258 B CN103686258 B CN 103686258B CN 201310655367 A CN201310655367 A CN 201310655367A CN 103686258 B CN103686258 B CN 103686258B
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CN201310655367.2A CN103686258B (zh) | 2013-12-05 | 2013-12-05 | 一种机顶盒及机顶盒干扰信号的检测方法 |
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CN103686258A CN103686258A (zh) | 2014-03-26 |
CN103686258B true CN103686258B (zh) | 2017-09-29 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104639190B (zh) * | 2014-12-19 | 2017-10-27 | 大唐半导体设计有限公司 | 一种调频接收机的模拟前端系统及其处理方法 |
CN107889125B (zh) * | 2016-09-29 | 2021-07-13 | 联芯科技有限公司 | 自适应调整通信频段的方法和设备 |
CN112399097B (zh) * | 2019-08-13 | 2024-01-19 | 深圳Tcl数字技术有限公司 | 一种信号干扰处理方法、数字电视及存储介质 |
CN112285418B (zh) * | 2020-11-12 | 2024-08-13 | 福建星连电子有限公司 | 一种具有Tuner芯片的频谱仪系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US5543779A (en) * | 1995-03-09 | 1996-08-06 | Aspesi; Marc S. | EMI source detector |
CN102939726A (zh) * | 2010-04-14 | 2013-02-20 | 思科技术公司 | 通过频谱分析的信号干扰检测及避免 |
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CN100568714C (zh) * | 2003-05-08 | 2009-12-09 | Nxp股份有限公司 | 用于分送射频信号的电路 |
US8351862B2 (en) * | 2008-01-01 | 2013-01-08 | Intel Corporation | Device, system, and method of mitigating interference to digital television signals |
SG184929A1 (en) * | 2010-04-20 | 2012-11-29 | Paratek Microwave Inc | Method and apparatus for managing interference in a communication device |
US8615061B2 (en) * | 2010-07-29 | 2013-12-24 | Entropic Communications, Inc. | Method and apparatus for cross polarization and cross satellite interference cancellation |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US5543779A (en) * | 1995-03-09 | 1996-08-06 | Aspesi; Marc S. | EMI source detector |
CN102939726A (zh) * | 2010-04-14 | 2013-02-20 | 思科技术公司 | 通过频谱分析的信号干扰检测及避免 |
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Address after: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee after: Huawei terminal (Shenzhen) Co.,Ltd. Address before: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee before: HUAWEI DEVICE Co.,Ltd. |
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Effective date of registration: 20181214 Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: HUAWEI DEVICE Co.,Ltd. Address before: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee before: Huawei terminal (Shenzhen) Co.,Ltd. |
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Effective date of registration: 20210427 Address after: Unit 3401, unit a, building 6, Shenye Zhongcheng, No. 8089, Hongli West Road, Donghai community, Xiangmihu street, Futian District, Shenzhen, Guangdong 518040 Patentee after: Honor Device Co.,Ltd. Address before: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee before: HUAWEI DEVICE Co.,Ltd. |
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Address after: Unit 3401, unit a, building 6, Shenye Zhongcheng, No. 8089, Hongli West Road, Donghai community, Xiangmihu street, Futian District, Shenzhen, Guangdong 518040 Patentee after: Honor Terminal Co.,Ltd. Country or region after: China Address before: 3401, unit a, building 6, Shenye Zhongcheng, No. 8089, Hongli West Road, Donghai community, Xiangmihu street, Futian District, Shenzhen, Guangdong Patentee before: Honor Device Co.,Ltd. Country or region before: China |