Resource allocation method and apparatus

A resource allocation device and a resource allocation technology are applied in the field of resource allocation methods and devices, and can solve the problem that an SR message cannot indicate ultra-low-latency service demand information and the like

Active Publication Date: 2017-03-29
ZTE CORP
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Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides a resource allocation method and device to solve the problem that the

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  • Resource allocation method and apparatus
  • Resource allocation method and apparatus

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Embodiment Construction

[0106] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. 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 arbitrarily with each other.

[0107] The steps shown in the flowcharts of the figures may be performed in a computer system, such as a set of computer-executable instructions. Also, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0108] In the current LTE network, since the eNB does not know when the UE needs to send uplink data, that is, when the UE will send the SR message, before the UE sends the SR message, the eNB needs to configure the SR cycle for the UE, and after the alloc...

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Abstract

The present invention discloses a resource allocation method and apparatus. The resource allocation method in the invention includes the following steps that: a base station receives an uplink scheduling request (SR) message sent by user equipment (UE), wherein the SR message contains ultra-low delay service indication information; and the base station allocates uplink ultra-low delay resources to the UE according to the ultra-low delay service indication information in the SR message. With the method and apparatus of the present invention adopted, the problem that a conventional SR message cannot indicate ultra-low delay service demand information when UE in an RRC (radio resource control) connection state requests data transmission can be solved.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a resource allocation method and device. Background technique [0002] The transmission delay of a general packet radio service (General Packet Radio Service, GPRS for short) has always been an important service indicator concerned by wireless network operators. With the rapid development of mobile Internet applications, remote control, Internet of Vehicles, virtual reality and other Internet of Things and related services have put forward higher requirements for GPRS transmission delay in mobile networks, that is, GPRS ultra-low delay services have become An important performance indicator in the fifth-generation mobile communication technology (the 5th-Generation mobile communication technology, referred to as 5G). [0003] For ultra-low-latency services in 5G, the wireless access network usually adopts a wireless transmission strategy for ultra-low-late...

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Application Information

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IPC IPC(8): H04W72/02H04W72/04H04W72/08H04W72/12H04W76/02
CPCH04W72/02H04W72/1268H04W72/54H04W72/21
Inventor 沙秀斌邹伟戴谦戴博
Owner ZTE CORP
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