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User datagram protocol multiplexing and multiplexing negotiation method and apparatus

A technology of user data and report association, which is applied in the direction of data exchange, electrical components, and signal channels through path configuration, which can solve the problems of unfavorable saving of transmission bandwidth and cumbersome processing of UDP multiplexing packet format, so as to save transmission bandwidth and improve Transmission efficiency, the effect of reducing the number of bytes

Active Publication Date: 2008-05-21
HUAWEI TECH CO LTD
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Problems solved by technology

[0012] In the process of the present invention, the inventors have found that the prior art has at least the following problems: the UDP multiplexing packet format used is not conducive to better saving transmission bandwidth and improving transmission efficiency, and the UDP multiplexing negotiation method in the prior art is aimed at Each call needs to be renegotiated, which is cumbersome to process

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  • User datagram protocol multiplexing and multiplexing negotiation method and apparatus
  • User datagram protocol multiplexing and multiplexing negotiation method and apparatus
  • User datagram protocol multiplexing and multiplexing negotiation method and apparatus

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Embodiment Construction

[0044]In order to make the purpose and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0045] First, the UDP multiplexing method of the embodiment of the present invention is introduced.

[0046] The method for UDP multiplexing in the embodiment of the present invention establishes the corresponding relationship between the user index and the UDP port, and carries the user index identifying the user multiplexing data in the multiplexing header of the UDP multiplexing packet used for the user datagram protocol UDP multiplexing , using the correspondence between the user index and the UDP port and the user index in the multiplexing header to multiplex the user data.

[0047] In the method for UDP multiplexing in the embodiment of the present invention, the multiplexing header in the UDP multiplexing packet uses the user index to i...

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Abstract

The invention discloses a user datagram protocol (UDP) multiplex method, adopting the technical proposal that firstly, a corresponding relationship between a user index and a UDP port is built; then the user index to mark the multiplex data of the users is carried in a multiplex head of the UDP multiplex packet for the UDP multiplex; the corresponding relationship between the user index and the UDP port as well as the user index in the multiplex head are used for user-data multiplex. Besides, the invention discloses a negotiation method of UDP multiplex, which adopts the technical proposal that an indication message of UDP multiplexing capacity is sent by a transmission node to a reception node to indicate whether the transmission node supports the UDP multiplex or not; an indication response of the UDP multiplexing capacity from the reception node is received by the transmission node to indicate whether the reception node supports the UDP packet multiplex or not. The invention has advantages of saving transmission bandwidth, improving transmission efficiency, and simplifying UDP reusing negotiation.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a user datagram protocol (UDP) multiplexing and multiplexing negotiation method and device. Background technique [0002] With the vigorous development of Internet services and the wide application of broadband access networks and wireless networks, high-speed and convenient access to networks is attracting widespread attention. Aiming at indoor application scenarios, especially at home, a variety of Femto (supermicro) solutions have emerged. In this application scenario, the access point (AP, Access Point) provides the wireless access function of the Universal Mobile Telecommunications System (UMTS, Universal Mobile Telecommunications System), including functions such as wireless demodulation, wireless resource management, power control, etc. The sending transmission node of the network, and the access gateway (AG, AccessGateway) provides packet domain services for mobile ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L5/02H04L29/06H04L12/28
Inventor 陈力胡蓉
Owner HUAWEI TECH CO LTD
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