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Service scheduling method and device

A technology for business scheduling and user equipment, which is applied in the field of communication systems and can solve problems such as waste of communication network resources

Active Publication Date: 2013-06-05
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The embodiment of the present invention provides a service scheduling method and device, which solves the current problem that all data transmission must be transferred through the network, and communication network resources are seriously wasted

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] Most of the cluster services mainly occur under the same base station, so the local switch can be used to realize the local switching of the cluster services without consuming the transmission resources of the backhaul network. The process is as follows: To transmit data to the second user equipment, the first user equipment first needs to report the amount of uploaded data through the buffer status report BSR (buffer status report), and then the eNB pas...

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Abstract

The invention discloses a service scheduling method and a device and relates to the filed of communication systems. Communication of user devices is achieved, and meanwhile resources of a communication network are saved. The method comprises that firstly, a base station receives data sizes sent by one user device of paired user devices through status reports of a buffering area, the data sizes are needed to be uploaded by the user device, then, the base station sends sent resource authorization to the user device through the same physical downlink control channel and meanwhile sends received resource allocation allocated by the base station to other user devices except for the user device, and finally, the user device according to the sent resource authorization and other user devices according to the received resource allocation carry out communication of terminal direct communication mode data. The service scheduling method and the device are suitable for the filed of the communication systems.

Description

technical field [0001] The invention relates to the field of communication systems, in particular to a service scheduling method and device. Background technique [0002] Local switching (Local Switch) refers to the local switching on the wireless network of local calls sent and terminated from the same base station or the same group of base stations; it can also be the same wireless controller (RNC (Radio Network Controller, radio network controller) ) / BSC (Balanced Score Card, Balanced Score Card)), or a group of wireless controllers (RNC / Local calls originating and terminating on the BSC) are locally switched over the wireless network, bypassing the backhaul network where mobile communication traffic travels from the wireless base station to the nearest switching node. Simply using the local switch technology to realize data transmission between user equipment under the same base station, all data transmission must be transferred through the network, and the communicati...

Claims

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Application Information

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IPC IPC(8): H04W8/26H04W72/12H04W76/14
CPCH04W12/00H04W76/023H04W72/0406H04W28/16H04W92/18H04W72/12H04W76/14H04W12/55
Inventor 熊新
Owner HUAWEI TECH CO LTD
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