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DVB-H data provision

A technology of DVB-H and media data, which is applied in the field of portable electronic communication devices to provide media data, can solve the problems of reducing waiting time and keeping the available bandwidth of media data unchanged, and achieve the effect of reducing waiting time and reducing available bandwidth

Inactive Publication Date: 2009-06-03
SONY ERICSSON MOBILE COMM AB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] The present invention aims to solve the problem of providing media data to portable communication devices, thus significantly reducing the waiting time before the data can be displayed, while the available bandwidth of the media data remains unchanged

Method used

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  • DVB-H data provision
  • DVB-H data provision
  • DVB-H data provision

Examples

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Embodiment Construction

[0046] The general idea behind the present invention is to distribute digital video data as an example of the first media data from a first portable electronic communication device (such as a mobile phone that is accessing the data) to a second portable electronic communication device that does not currently access the data . The first media data is typically received in the form of a DVB-H burst stream using DVB-H technology, and then the data is extracted from at least one burst stream and sent to a second portable electronic device using a second communication technology (such as Bluetooth technology) Communication devices, such as mobile phones.

[0047] Reference figure 1 with figure 2 , Respectively schematically show a portable electronic communication device according to an embodiment of the present invention, and show a flowchart of a method for providing first media data through the first portable electronic communication device 100 according to an embodiment of the pr...

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Abstract

The present invention relates to providing first media data, received using one communication technology and send using another communication technology. Thus it relates to a method of providing a first media data by a first portable electronic communication device, comprising receiving (202) a request from a second portable communication device to send first media data to the second portable communication device, receiving (204) the first media data in the form of bursts using a first communication technology, and sending (210) the first media data to at least the second portable communication device using a second communication technology, such that the second portable communication device can receive said first media data using the second communication technology. Moreover it relates to the portable electronic communication carrying out the steps above.

Description

Technical field [0001] The present invention generally relates to the provision of media data, in particular to a method and a portable electronic communication device for providing media data, and a computer program product and computer program element for carrying a computer-readable coding device to perform corresponding steps. Background technique [0002] Handheld electronic devices, especially mobile phones, provide an increasing number of features related to the provision of various types of media content. In particular, video media features are realized, such as the user being able to receive media, such as television broadcasts, that is, receiving and displaying television programs. [0003] As for the various parts of mobile phones available today, some of them have the function of receiving TV programs, while others may not include this function due to price, weight, size and / or design reasons. [0004] One technology for transmitting media to electronic devices is bro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04H20/08H04H20/57
Inventor P·A·尼尔森M·詹德布罗
Owner SONY ERICSSON MOBILE COMM AB