Resource request method and device, and terminal control method and device

A resource request and terminal technology, applied in the field of communication, can solve the problems of no technical solution, the inability to achieve intercommunication in multimedia systems, and the inability to communicate with media and control signaling, and achieve the effect of realizing intercommunication.

Inactive Publication Date: 2017-03-08
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Involving the fusion / comprehensive multimedia communication application of video surveillance and video conferencing, the media and control signaling of the two parties cannot communicate with each other
[0003] Aiming at the problem that intercommunication cannot be realized between multimedia systems in related technologies, an effective technical solution has not yet been proposed

Method used

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  • Resource request method and device, and terminal control method and device
  • Resource request method and device, and terminal control method and device
  • Resource request method and device, and terminal control method and device

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Embodiment Construction

[0032] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0033] Additional features and advantages of the invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

[0034] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the pres...

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Abstract

The invention provides a resource request method and a device, and a terminal control method and a device. The resource request method comprises steps of receiving a calling request which is used for calling multimedia resources of a second multimedia system and sent by a first multimedia system in a heterogeneous multimedia system, wherein the heterogeneous multimedia system comprises the first multimedia system and the second multimedia system; under the triggering of the calling request, transcoding the multimedia resources according to a coding format required by the first multimedia system; and sending the transcoded multimedia resources to the first multimedia system. According to the invention, a problem of failure to achieving mutual communication between heterogeneous multimedia systems in the prior art is solved; mutual conversion of the multimedia resources and control signaling between multiple multimedia systems (heterogeneous multimedia systems) is achieved; and mutual communication between heterogeneous multimedia systems is achieved.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a resource request method and device, and a terminal control method and device. Background technique [0002] With the development of wired communication and wireless communication 3G and 4G, the application of multimedia communication is also extensive and diverse: video conferencing, video surveillance, interactive network television (Internet Protocol Television, referred to as IPTV), OTT (Over The Top ), VOIP (Voice over Internet Protocol), etc., but each multimedia application has differences in coding and signaling control. For example, the video monitoring field focuses on real-time video viewing, video recording and video storage, so it is necessary to compile I frames regularly, so that the code stream of 1080P / 25F reaches 4M-8M / bps, and the video monitoring protocol specification complies with the open network video interface forum ( Open Network Video Interface Foru...

Claims

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Application Information

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IPC IPC(8): H04N21/2343H04N7/15H04N7/18
CPCH04N21/2343H04N21/234309H04N7/15H04N7/18
Inventor 潘云川
Owner ZTE CORP
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