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1. 发明专利

JP2020053945A 放送システム及び情報提示装置审中-公开
公开(公告)号：JP2020053945A
公开(公告)日：2020-04-02
申请号：JP2018184626
申请日：2018-09-28
申请人： TOA株式会社
发明人：山口順也
IPC分类号： H04B11/00 , G10L19/018 , H04R27/04 , H04B1/74 , H04B3/54 , H04H60/93 , H04H20/59
摘要：【課題】音声透かしを利用する放送システムの信頼性を向上させることを目的とする。【解決手段】音声透かしにより音響信号に識別情報を重畳した放送信号を生成する信号処理装置1と、放送信号をスピーカ線3に出力する放送装置2と、スピーカ線3に接続され、放送信号に基づいて放音する1又は2以上のスピーカユニット4と、スピーカユニット4からの出力音を収音した収音信号から識別情報を抽出し、抽出した識別情報に基づいて表示出力を行う2以上の携帯端末装置5と、スピーカ線3に接続され、放送信号から識別情報を抽出し、抽出した識別情報に基づいて情報提示を行う情報提示装置6とを備える。【選択図】図1

2. 发明专利

JP2004343224A Viewing system, mobile communication terminal, information communication terminal, and viewing program 有权
标题翻译：查看系统，移动通信终端，信息通信终端和查看程序
公开(公告)号：JP2004343224A
公开(公告)日：2004-12-02
申请号：JP2003134743
申请日：2003-05-13
申请人： Ntt Docomo Inc , 株式会社エヌ・ティ・ティ・ドコモ
发明人： TAKAMA AKIYUKI
IPC分类号： H04B7/26 , H04H20/00 , H04H20/18 , H04H60/31 , H04H60/32 , H04H60/40 , H04H60/46 , H04H60/48 , H04H60/65 , H04H60/80 , H04H60/92 , H04H60/93 , H04N7/173 , H04N21/462 , H04W4/00 , H04W4/06 , H04W84/10 , H04W88/02 , H04H1/00
摘要： PROBLEM TO BE SOLVED: To provide a viewing system capable of stably acquiring auxiliary content relevant to a broadcast program. SOLUTION: This viewing system 1a includes a mobile communication terminal 10 and an information communication terminal 20. The terminal 10 is provided with a viewing section 101, a content receiving section 104 for receiving the auxiliary content relevant to the broadcast program from the terminal 20, a first instructing section 105 for outputting an instruction signal to display selecting information for specifying the auxiliary content in viewing the broadcast program relevant to the received auxiliary content, and a second instructing section 107 for outputting an instruction signal to display the auxiliary content in response to the selection of the displayed selecting information. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够稳定地获取与广播节目相关的辅助内容的观看系统。解决方案：该观看系统1a包括移动通信终端10和信息通信终端20.终端10设置有观看部分101，内容接收部分104，用于接收与广播节目有关的辅助内容终端20，第一指示部105，用于在观看与所接收的辅助内容相关的广播节目时输出指示信息以显示辅助内容的指示信号;以及第二指示部107，用于输出指示信号以显示辅助内容响应于所显示的选择信息的选择。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2004274561A Broadcast receiver and broadcast reception system 有权
标题翻译：广播接收机和广播接收系统
公开(公告)号：JP2004274561A
公开(公告)日：2004-09-30
申请号：JP2003064877
申请日：2003-03-11
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： OKU HIROTAKA , KUBOTA KATSUJI
IPC分类号： G06F13/00 , H04H3/00 , H04H20/00 , H04H20/24 , H04H20/67 , H04H60/93 , H04N5/44 , H04N5/76 , H04N7/173 , H04H1/00
摘要： PROBLEM TO BE SOLVED: To provide a broadcast receiver whereby all contents of a video-recorded program can be viewed without an effect of defective reception even when the defective reception takes place during the reception of the video-recorded program.
SOLUTION: When the defective reception takes place during the reception of the video-recorded program, the receiver automatically detects the occurrence of the defective reception, generates defective reception part information denoting a time when the effective reception takes place and program contents affected by the defective reception, transmits the generated defective reception part information to a server via a network and acquires restoration information for restoring the defective reception part so that all the program contents can be viewed without being affected by the defective reception part of the video-recorded contents due to the defective reception of a broadcast radio wave having been caused during the video recording.
COPYRIGHT: (C)2004,JPO&NCIPI
摘要翻译：要解决的问题：提供一种广播接收机，即使在接收视频记录节目期间发生有缺陷的接收时，也可以观看视频记录节目的所有内容而不影响不良接收。解决方案：当在接收视频记录节目期间发生有缺陷的接收时，接收机自动检测到有缺陷的接收的发生，产生表示有效接收发生的时间的缺陷接收部分信息，并且影响节目内容通过有缺陷的接收，经由网络将生成的缺陷接收部分信息发送到服务器，并且获取用于恢复缺陷接收部分的恢复信息，使得可以观看所有节目内容而不受视频记录的缺陷接收部分的影响由于在视频记录期间已经导致的广播电波的接收不良所导致的内容。版权所有（C）2004，JPO＆NCIPI

4. 发明专利

JP2001521234A 失效
公开(公告)号：JP2001521234A
公开(公告)日：2001-11-06
申请号：JP2000517416
申请日：1998-08-14
IPC分类号： G07F7/08 , G06F21/24 , G06Q30/00 , G06Q50/00 , G07F17/00 , G10H1/00 , G10K15/02 , G11B27/00 , G11B27/02 , G11B27/031 , G11B27/10 , G11B27/34 , H04H20/28 , H04H20/76 , H04H60/37 , H04H60/63 , H04H60/82 , H04H60/93 , H04N7/173 , G06F17/60 , H04H1/02

5. 发明专利

JPH11177961A INFORMATION BROADCAST METHOD 失效
公开(公告)号：JPH11177961A
公开(公告)日：1999-07-02
申请号：JP33899597
申请日：1997-12-09
申请人： SONY CORP
发明人： SHIMIZU KIYOSHI
IPC分类号： H04N21/2347 , H04H20/00 , H04H20/74 , H04H20/81 , H04H60/23 , H04H60/93 , H04N7/167 , H04N7/20 , H04N21/239 , H04N21/266 , H04N21/437 , H04N21/478 , H04H1/00 , H04H1/08
摘要： PROBLEM TO BE SOLVED: To provide an information broadcast method which can secure the stability when the information is transferred between an information center and an information terminal. SOLUTION: The contents of the answer signals S30 which are sent to the information centers 3 and 22 from an information terminal 9 are sent to the terminal 9 from the centers 3 and 22 as the confirmed information. Under such conditions, the confirmed information is ciphered according to a method which can be decoded only at the information terminal serving as a sending destination. Thus, the safety is secured when the information is transferred between the centers 3 and 22 and the terminal 9 respectively.

6. 发明专利

JPH09305519A INFORMATION PROVIDING SYSTEM 失效
公开(公告)号：JPH09305519A
公开(公告)日：1997-11-28
申请号：JP12590396
申请日：1996-05-21
申请人： SONY CORP
发明人： KEBIN JIYOO , FURUKAWA MINORU
IPC分类号： G06F12/00 , G06F13/00 , G06Q30/02 , G06Q30/06 , G06Q50/00 , H04H20/38 , H04H20/61 , H04H20/76 , H04H60/93 , H04L12/54 , H04L12/58 , H04N7/173 , H04N21/658 , H04H1/02
摘要： PROBLEM TO BE SOLVED: To provide an information providing system with which an individual can easily transmit (provide) information through a digital communication network. SOLUTION: A user A stores event advertisement information by operating an information server 5 installed at home. Then, that event advertisement information is reported to a shared information server 6, and its simple contents are reported to an access enable user. When a user B watches this report and desires the possession of this event advertisement information, an access request is transmitted to the information server 5 and when the user B acquires the right of access, the event advertisement information is outputted from the information server 5 through a B-ISDN 4 to ATM terminal equipment 2 of the user B.

7. 发明专利

JPH08186667A DIGITAL INFORMATION RECORDING SYSTEM 失效
公开(公告)号：JPH08186667A
公开(公告)日：1996-07-16
申请号：JP25795
申请日：1995-01-05
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TAKAGI SHINYA
IPC分类号： G06F15/00 , G06F21/00 , G06F21/10 , G06F21/34 , G06F21/62 , G09C1/00 , G10K15/02 , G10K15/04 , H04H20/76 , H04H60/23 , H04H60/93 , H04L9/00 , H04L9/10 , H04L9/12 , H04L9/32 , H04M15/00 , H04N7/173 , H04N21/239 , H04N21/266 , H04N21/418 , H04N21/4405 , H04H1/02
摘要： PURPOSE: To prevent legal digital copy from being performed by a user while protecting the right of a software author in a system of transmitting music software and video software to individuals through the use of a digital network. CONSTITUTION: An IC card 6 is used as a control part and has a secret card key (k) peculiar to this card. On the other hand, by a request from a multi- media terminal 1, digital information ciphered by a session key (s) and the session key (s) ciphered by the card key (k) are sent from a center 3 to the multi-media terminal 1 and recorded in a recording media 7. At the time of reproducing digital information, digital information is restored by the session key (s) deciphered in the IC card 6.

8. 发明专利

JPH07264475A NAME SWITCHING DISPLAY DEVICE 失效
公开(公告)号：JPH07264475A
公开(公告)日：1995-10-13
申请号：JP7402694
申请日：1994-03-19
申请人： SONY CORP
发明人： SATO KIMIYASU , MITA MICHIO , MURATA YASUHIRO
IPC分类号： H04N5/268 , H04H1/00 , H04H60/04 , H04H60/93
摘要： PURPOSE:To allow the user to easily understand contents of input output signals by displaying a display name consisting of an optional character string onto a name display section as a display name corresponding to each input and output terminal selected by a changeover switch section. CONSTITUTION:A name character string control section 2 is arranged and even a display name comprising an optional character string is displayed on display sections 4, 5 as a display name corresponding to each input output terminal selected by a selection section 3. That is, a matrix switch device 3 upon the request from a management device 2 selects input output terminals when the designated input output terminals are in existence within its own switching control range. When the matrix switch device 3 returns terminal number data S7 corresponding to the selected terminal number actually to the management device 2, the management device 2 transfers terminal number data S7 to display devices 4, 5 and changeover button devices 6, 7. Thus, the display devices 4, 5 display the display name as the changeover result based on the received terminal number data S7.

9. 实用新型

JPH0424800U 失效
公开(公告)号：JPH0424800U
公开(公告)日：1992-02-27
申请号：JP6477390
申请日：1990-06-19
IPC分类号： G10L13/04 , G10L13/06 , H04H20/10 , H04H20/59 , H04H20/62 , H04H20/76 , H04H60/93 , G10L5/02 , H04H1/02

10. 发明专利

JPS6486637A VOICE INFORMATION TRANSMISSION EQUIPMENT FOR ROAD SIDE COMMUNICATION SYSTEM 失效
公开(公告)号：JPS6486637A
公开(公告)日：1989-03-31
申请号：JP24264787
申请日：1987-09-29
申请人： TOSHIBA CORP
发明人： HASHIZUME MASAO
IPC分类号： H04H20/00 , H04H20/02 , H04H60/04 , H04H60/93
摘要： PURPOSE:To avoid the deterioration in the qualtity of voice information in sending/receiving voice information between a central unit and a broadcast equipment and to simplify the wiring of the line by connecting the central unit and the broadcast equipment via the digital line. CONSTITUTION:Voice information is transmitted from the central unit 1 to the broadcast equipment 2-1 in a digital signal. Thus, a memory control section 8 of the broadcast equipment 2-1 detects an error in the voice information represented by the digital signal and in case of an error with reproducibility, the voice information can be corrected. In case of the presence of an error without reproducibility, the memory control section 8 informs it to a remove supervisory and controlling equipment 9 to send the control information requesting the retransmission of voice information to the central unit 1 via a high speed digital line 6-1. The remove supervisory and controlling equipment 5 of the central unit 1 sends the voice information from the voice synthesizer to the broadcast equipment 2-1 via the high digital line 6-1. Thus, the quality of the broadcast information is not deteriorated and the wiring is simplified.

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