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Content transmitting device and receiving device, content transmitting-reeiving system and its method

A technology for content receiving and sending devices, applied in the field of content sending devices, can solve problems such as delayed playback time, and achieve the effects of shortening time, avoiding useless recording, and reducing network load

Inactive Publication Date: 2004-05-19
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0017] However, this just intentionally delays the replay time

Method used

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  • Content transmitting device and receiving device, content transmitting-reeiving system and its method
  • Content transmitting device and receiving device, content transmitting-reeiving system and its method
  • Content transmitting device and receiving device, content transmitting-reeiving system and its method

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Embodiment Construction

[0061] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0062] figure 1 It is a block diagram of a content transmission and reception system according to an embodiment of the present invention. First, refer to figure 1 The outline of this method will be described.

[0063] The content sending and receiving system in this mode has: a content sending device 101, which has a sending end recording unit 107 for recording content; a content receiving device 103, connected to the content sending device 101 via a network 102, and receiving content from the content sending device; and a display device 104, which is connected to the content receiving device 103, and displays the content played back by the content receiving device 103.

[0064] In addition, the content receiving device 103 includes: a receiving terminal input unit 108, which accepts input from the user; a receiving terminal recording unit 110, which records informat...

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PUM

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Abstract

A contents transmitter 101 transmits reproduction control information including the reproduction sequence / reproduction sections / reproduction date and hour information of the contents transmitted in the past. When a receiver uses a receiving side input part 108 to select a particular television channel, a receiving side control part 109 reproduces contents according to the reproduction control information in a contents receiver 103. A sender can control contents including the contents past transmitted to the receiver, and the receiver can easily view and listen to reproduced contents intended by the sender with feeling of a television channel.

Description

technical field [0001] The present invention relates to a content transmission device that transmits content via a network, a content reception device that receives content, and related technologies. In this specification, "content" refers to any combination of (moving images, still images, text or graphic characters, etc.), and "content data" is digital data in which the above-mentioned contents are recorded in any format. Background technique [0002] Using network communication such as e-mail or FTP, not only character string data but also content can be sent from the sender to the receiver, and the range of communication becomes wider. [0003] Until now, such data communication has been used centered on people with specialized knowledge. [0004] However, as environments that can be connected to networks such as the Internet spread widely in homes, opportunities for people such as the elderly and children who do not have professional knowledge and are not proficient in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/445H04N5/76H04N5/765H04N5/775H04N5/781H04N5/85
CPCH04N5/85H04N5/765H04N5/781H04N21/4788H04N21/4622H04N5/775H04N5/44543H04N21/4135H04N21/4825H04N5/76G06Q20/20H04N21/47
Inventor 岩崎史朗波多江英一泽田泰治吉田裕之
Owner PANASONIC CORP