JP4458115B2 - 表示装置 - Google Patents
表示装置 Download PDFInfo
- Publication number
- JP4458115B2 JP4458115B2 JP2007140052A JP2007140052A JP4458115B2 JP 4458115 B2 JP4458115 B2 JP 4458115B2 JP 2007140052 A JP2007140052 A JP 2007140052A JP 2007140052 A JP2007140052 A JP 2007140052A JP 4458115 B2 JP4458115 B2 JP 4458115B2
- Authority
- JP
- Japan
- Prior art keywords
- display
- channel
- displayed
- display unit
- reception sensitivity
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 230000035945 sensitivity Effects 0.000 claims description 68
- 238000012790 confirmation Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 5
- 230000006870 function Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
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
- 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
- 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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44209—Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network
-
- 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
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
-
- 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
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4882—Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Human Computer Interaction (AREA)
- Databases & Information Systems (AREA)
- Circuits Of Receivers In General (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Description
2 チューナユニット(受信部)
4 表示部
4a 設定画面
6 制御部
6a 受信感度検出部
Claims (3)
- テレビジョン信号に基づく映像を表示する表示部と、
前記テレビジョン信号の受信感度を検出する受信感度検出部と、
前記表示部に表示可能なチャンネルの映像を前記表示部に表示させた状態で、前記受信感度に基づいて、前記表示部が現在表示しているチャンネルの映像を表示しないように設定するか否かを選択することが可能な設定画面を前記表示部に表示させるように構成された制御部と、
前記テレビジョン信号を受信する受信部とを備え、
前記制御部は、第1の受信感度よりも高く、かつ、前記第1の受信感度よりも高く設定された第2の受信感度よりも低い受信感度のチャンネルの映像を前記表示部が表示する際に前記設定画面を前記表示部に表示させ、前記第1の受信感度以下のチャンネルに対しては前記設定画面を前記表示部に表示させないように構成され、
前記制御部は、さらに、前記表示部に表示可能なチャンネルのリストデータに基づいて、前記表示可能なチャンネルの映像を前記表示部に表示させるように構成され、
前記リストデータは、前記表示部が現在表示しているチャンネルの映像を表示しないように設定するか否かを選択することが可能な前記設定画面が前記表示部に表示されて設定されたことを確認するための、少なくとも表示設定が未確認であることを示す情報を有するデータを含み、
前記制御部は、さらに、前記少なくとも表示設定が未確認であることを示す情報を有するデータに基づいて、前記表示設定が未確認の場合に前記設定画面を前記表示部に表示させるように構成されている、表示装置。 - 前記制御部は、チャンネルがオートプリセットされた後、前記表示部が前記表示可能なチャンネルの映像を最初に表示する際に、前記受信感度に基づいて、前記表示部が現在表示しているチャンネルの映像を表示しないように設定するか否かを選択することが可能な前記設定画面を前記表示部に表示させるように構成されている、請求項1に記載の表示装置。
- 前記制御部は、使用者の指示に基づいて、前記表示しているチャンネルの映像を表示しないように設定されている状態を、再度表示するように設定することが可能なように構成されている、請求項1または2に記載の表示装置。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007140052A JP4458115B2 (ja) | 2007-05-28 | 2007-05-28 | 表示装置 |
| US12/125,646 US20080297658A1 (en) | 2007-05-28 | 2008-05-22 | Display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007140052A JP4458115B2 (ja) | 2007-05-28 | 2007-05-28 | 表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008294886A JP2008294886A (ja) | 2008-12-04 |
| JP4458115B2 true JP4458115B2 (ja) | 2010-04-28 |
Family
ID=40087701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007140052A Expired - Fee Related JP4458115B2 (ja) | 2007-05-28 | 2007-05-28 | 表示装置 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US20080297658A1 (ja) |
| JP (1) | JP4458115B2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015138538A (ja) * | 2014-01-24 | 2015-07-30 | 富士通株式会社 | 電子機器、通知方法およびプログラム |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6961538B2 (en) * | 2000-01-04 | 2005-11-01 | The Directtv Group, Inc. | Method and apparatus for in-line detection of satellite signal lock |
| US7113230B1 (en) * | 2000-03-17 | 2006-09-26 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for deriving a channel map for a digital television receiver |
| JP4145133B2 (ja) * | 2002-12-03 | 2008-09-03 | 三洋電機株式会社 | ディジタル放送受信装置 |
| KR20040082035A (ko) * | 2003-03-17 | 2004-09-24 | 엘지전자 주식회사 | 모든 채널의 신호 세기 디스플레이 방법 |
| US7380263B2 (en) * | 2003-10-17 | 2008-05-27 | Sony Corporation | Apparatus and method for use in television channel mapping |
-
2007
- 2007-05-28 JP JP2007140052A patent/JP4458115B2/ja not_active Expired - Fee Related
-
2008
- 2008-05-22 US US12/125,646 patent/US20080297658A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008294886A (ja) | 2008-12-04 |
| US20080297658A1 (en) | 2008-12-04 |
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