CN100373934C - 数字电视的频道控制装置及方法 - Google Patents
数字电视的频道控制装置及方法 Download PDFInfo
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- CN100373934C CN100373934C CNB2004101004063A CN200410100406A CN100373934C CN 100373934 C CN100373934 C CN 100373934C CN B2004101004063 A CNB2004101004063 A CN B2004101004063A CN 200410100406 A CN200410100406 A CN 200410100406A CN 100373934 C CN100373934 C CN 100373934C
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- 238000000034 method Methods 0.000 title claims description 26
- 238000012360 testing method Methods 0.000 claims description 14
- 230000008859 change Effects 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002708 enhancing effect Effects 0.000 abstract 1
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- 238000005755 formation reaction Methods 0.000 description 7
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- 238000010586 diagram Methods 0.000 description 4
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- 230000005236 sound signal Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
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- 238000012216 screening Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2004101004063A CN100373934C (zh) | 2004-12-17 | 2004-12-17 | 数字电视的频道控制装置及方法 |
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CNB2004101004063A CN100373934C (zh) | 2004-12-17 | 2004-12-17 | 数字电视的频道控制装置及方法 |
Publications (2)
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CN1791195A CN1791195A (zh) | 2006-06-21 |
CN100373934C true CN100373934C (zh) | 2008-03-05 |
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CNB2004101004063A Expired - Fee Related CN100373934C (zh) | 2004-12-17 | 2004-12-17 | 数字电视的频道控制装置及方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101149631B (zh) * | 2006-09-20 | 2012-03-07 | 鸿富锦精密工业(深圳)有限公司 | 可频谱显示的显示器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5786869A (en) * | 1994-12-28 | 1998-07-28 | Lg Electronics Inc. | Automatic channel searching method for a television receiver |
CN1204211A (zh) * | 1997-06-30 | 1999-01-06 | 三星电子株式会社 | 数字电视接收机内显示子频道信息的方法 |
CN1318254A (zh) * | 1998-07-20 | 2001-10-17 | 卡纳尔股份有限公司 | 用于多信道数字电视系统的浏览系统 |
CN1349348A (zh) * | 2000-08-31 | 2002-05-15 | 松下电器产业株式会社 | 数字电视频道冲浪系统 |
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2004
- 2004-12-17 CN CNB2004101004063A patent/CN100373934C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5786869A (en) * | 1994-12-28 | 1998-07-28 | Lg Electronics Inc. | Automatic channel searching method for a television receiver |
CN1204211A (zh) * | 1997-06-30 | 1999-01-06 | 三星电子株式会社 | 数字电视接收机内显示子频道信息的方法 |
US6104436A (en) * | 1997-06-30 | 2000-08-15 | Samsung Electronics Co., Ltd. | Method and apparatus for displaying subchannel information in a digital TV receiver |
CN1318254A (zh) * | 1998-07-20 | 2001-10-17 | 卡纳尔股份有限公司 | 用于多信道数字电视系统的浏览系统 |
CN1349348A (zh) * | 2000-08-31 | 2002-05-15 | 松下电器产业株式会社 | 数字电视频道冲浪系统 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101149631B (zh) * | 2006-09-20 | 2012-03-07 | 鸿富锦精密工业(深圳)有限公司 | 可频谱显示的显示器 |
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Publication number | Publication date |
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CN1791195A (zh) | 2006-06-21 |
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C06 | Publication | ||
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ASS | Succession or assignment of patent right |
Owner name: NANJING LG XINGANG DISPLAY CO., LTD. Free format text: FORMER OWNER: LG ELECTRONICS (SHENYANG) CO., LTD. Effective date: 20070427 |
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Effective date of registration: 20070427 Address after: 210038 No. 346 Yao Yao Avenue, Nanjing economic and Technological Development Zone, Jiangsu, China Applicant after: LG Electronics Nanjing Display Co., Ltd. Address before: 110179 35,40, hi tech Development Zone, Liaoning, Shenyang Applicant before: LG Electronic (Shenyang) Co., Ltd. |
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C14 | Grant of patent or utility model | ||
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Owner name: LG ELECTRONICS (SHENYANG) CO., LTD. Free format text: FORMER OWNER: LG ELECTRONICS NANJING DISPLAY CO., LTD. Effective date: 20141020 |
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Free format text: CORRECT: ADDRESS; FROM: 210038 NANJING, JIANGSU PROVINCE TO: 110000 SHENYANG, LIAONING PROVINCE |
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Effective date of registration: 20141020 Address after: 110000 Liaoning province Shenyang Nanhu Science and Technology Development Zone of Hunnan Industrial Zone No. 35, No. 40 Patentee after: LG Electronic (Shenyang) Co., Ltd. Address before: 210038 No. 346 Yao Yao Avenue, Nanjing economic and Technological Development Zone, Jiangsu, China Patentee before: LG Electronics Nanjing Display Co., Ltd. |
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Effective date of registration: 20160111 Address after: Two Beijing 100102 Chaoyang District city in Wangjing Lize Park Building No. 203 Petrova building C block 9 layer LG Electronic Research Center Patentee after: LG Electronic (China) Research and Development Center Co., Ltd. Address before: 110000 Liaoning province Shenyang Nanhu Science and Technology Development Zone of Hunnan Industrial Zone No. 35, No. 40 Patentee before: LG Electronic (Shenyang) Co., Ltd. |
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