Bandwidth allocation system, method and device
A bandwidth allocation and bandwidth technology, applied in network traffic/resource management, electrical components, wireless communication, etc., can solve problems such as poor reliability and bandwidth resource preemption, and achieve the effect of ensuring reliability
Inactive Publication Date: 2014-04-16
CHINA MOBILE COMM GRP CO LTD
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[0005] It can be seen from the above scheme that the method of reserving resources on the network side is still limited by the available bandwidth resources such as the current available transmission time slot set of each node on the network side, that is, the number of bandwidth resources that are not currently occupied by each node on the network side , once the scheduled user performs different terminal switching or short-term device failure during data transmission, the bandwidth resources already occupied by the scheduled user will be preempted by other users, so the reliability of the scheduled user to enjoy their scheduled bandwidth is poor
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[0022] figure 1 It is a schematic diagram of the composition of the bandwidth allocation system provided by the present invention.
[0023] Such as figure 1 As shown, the system includes a bandwidth allocation device 101 and a user terminal 102, wherein each bandwidth allocation device 101 is connected to more than one user terminal 102, receives user data sent by each user terminal 102, and determines the bandwidth resource reserved by the predetermined user Whether it has been fully occupied by the user data of all the user terminals of the predetermined user connected to the bandwidth allocation device, if yes, the bandwidth allocation device sends the user data to the network side, otherwise, the bandwidth allocation device determines the remaining bandwidth, according to the remaining bandwidth Generate a bandwidth occupation packet for occupying the remaining bandwidth, and send the user data and the bandwidth occupation packet to the network side.
[0024] Wherein, wh...
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The invention discloses a bandwidth allocation system, device and method. The bandwidth allocation system comprises the bandwidth allocation device and user terminals, wherein the bandwidth allocation device is connected with more than one user terminal, and is used for receiving user data sent by the user terminals, and judging whether bandwidth resources preordered by a preordering user are completely occupied by the user data of all the user terminals, connected to the bandwidth allocation device, of the preordering user or not, if yes, the bandwidth allocation device sends the user data to the network side, and if not, the bandwidth allocation device determines the residual bandwidth, generates a bandwidth occupation package used for occupying the residual bandwidth according to the residual bandwidth, and sends the user data and the bandwidth occupation package to the network side. When the bandwidth allocation system, device and method are used, reliability of the preordering user for using the bandwidth preordered by the preordering user can be improved.
Description
technical field [0001] The present application relates to the technical field of mobile communication, and in particular to a bandwidth allocation system, device and method. Background technique [0002] With the development of mobile communication technologies such as LTE and 3G, real-time transmission of high-definition video has become possible, and some reservation user groups with large bandwidth requirements have appeared, and they hope to reserve a specific amount of bandwidth within a specific period of time. However, since the bandwidth resource within the coverage of the base station is limited, and different from the tangible resource, the bandwidth resource is an intangible resource, and users usually occupy the bandwidth resource through competition. Therefore, how to allocate the bandwidth to ensure that the scheduled user The reliability of enjoying its predetermined bandwidth is a technical problem that needs to be solved at present. [0003] Currently, band...
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Inventor 袁潮姜微张俭
Owner CHINA MOBILE COMM GRP CO LTD