Resource request method and device and resource allocation method and device

A technology for resource request and resource allocation information, applied in the field of resource request, resource allocation method and device, and can solve problems such as large delay

Active Publication Date: 2017-11-21
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] Embodiments of the present invention provide a method and device for resource request and resource allocation, so as to at least solve the problem of excessive time delay caused by SPS (Semi-persistent scheduling, SPS for short) scheduling in the related art

Method used

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  • Resource request method and device and resource allocation method and device
  • Resource request method and device and resource allocation method and device
  • Resource request method and device and resource allocation method and device

Examples

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Embodiment 1

[0091] The method embodiment provided in Embodiment 1 of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. Taking running on a V2X terminal as an example, the V2X terminal 10 may include one or more processors 102 (the processor 102 may include but not limited to a processing device such as a microprocessor MCU or a programmable logic device FPGA) for storing data memory 104, and transmission means 106 for communication functions. Those skilled in the art can understand that it does not limit the structure of the above-mentioned electronic device. For example, the V2X terminal 10 may also include more or less components, or have different configurations.

[0092] The memory 104 can be used to store software programs and modules of application software, such as program instructions / modules corresponding to the resource request method in the embodiment of the present invention, and the processor 102 executes variou...

Embodiment 2

[0165] This embodiment also provides a device for requesting resources, which is used to implement the above embodiments and preferred implementation modes, and what has already been described will not be repeated. As used below, the term "module" may be a combination of software and / or hardware that realizes a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementations in hardware, or a combination of software and hardware are also possible and contemplated.

[0166] Figure 4 is a structural block diagram of a resource request device according to an embodiment of the present invention, and the device can be set on each terminal of the V2X system, such as Figure 4 As shown, the device includes:

[0167] The first receiving module, 40, is configured to receive one or more semi-persistent scheduling SPS configuration information;

[0168] A sending module 42, configured to send resource request ...

Embodiment 3

[0178] This embodiment is used to describe the present invention in detail, including multiple specific embodiments:

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Abstract

The invention provides a resource request method and device and a resource allocation method and device. The resource request method comprises the steps of receiving one or more pieces of semi-persistent scheduling (SPS) configuration information; sending resource request information; and receiving SPS resource allocation information configured by a network control unit according to the resource request information. According to the invention, a problem of excessive time delay generated by SPS in the related art is solved, and thus a low time delay requirement of services is met.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a method and device for resource request and resource allocation. Background technique [0002] With the increase of vehicles, how to reduce traffic accidents and how to rescue and coordinate on-site traffic in time after a traffic accident occurs is a problem that needs to be solved in the existing traffic. With the development of communication technology and electronic technology, vehicle-mounted equipment is equipped on the vehicle, and various information interactions are carried out through the vehicle-mounted equipment, such as accident warning information, traffic status prompt information, etc. The communication-based collision warning system realizes real-time information interaction between vehicles and between vehicles and roadside infrastructure by using advanced wireless communication technology and new generation information processing technology, and informs each...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W72/10H04W72/12H04W72/04H04L29/08
CPCH04L67/12H04W72/0446H04W72/121H04W72/1268H04W76/11H04W76/27H04W4/40H04W72/21H04W72/56H04W72/12H04W72/569H04W72/23
Inventor 罗薇陈琳马子江
Owner ZTE CORP
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