Unlock instant, AI-driven research and patent intelligence for your innovation.

Resource request method and device for user equipment

A resource request and user equipment technology, applied in the field of communication, can solve problems such as inability of user equipment to request resources, and achieve the effects of avoiding meaningless waiting time, saving energy consumption, and reducing signaling interaction

Active Publication Date: 2021-06-04
SPREADTRUM COMM (SHANGHAI) CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem solved by the present invention is that the existing technology cannot make the user equipment request resources from the network in a more power-saving manner

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Resource request method and device for user equipment
  • Resource request method and device for user equipment
  • Resource request method and device for user equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] As mentioned in the background, the resource request logic of the existing user equipment can be based on figure 1 The schematic diagram shown shows that T1 is used to represent the scheduling request interval (Scheduling Request interval, SRinterval for short) of the user equipment, for example, figure 1 The scheduling request interval shown in is 10ms. When the user equipment needs to request resources from the network, it can schedule at the first scheduling request cycle time a1, the second scheduling request cycle time a2 or the third scheduling request cycle time a2. A scheduling request (Scheduling Request, SR for short) is sent to the network at time a3 of the request cycle.

[0036] in combination figure 1 In an existing typical application scenario of , when or before the arrival of the first scheduling request period time a1, the user equipment has no need to request resources, so at the first scheduling request period time a1 The user equipment does not se...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A resource request method and device for user equipment, the method includes the following steps: sending a scheduling request to a network; waiting for and receiving scheduling request response information from the network, the scheduling request response information is sent by the network in the It is sent within a preset time after the user equipment sends the scheduling request; wherein, the scheduling request response information is at least used to indicate that the network accepts, rejects or temporarily rejects the scheduling request. The technical solution provided by the present invention can optimize the resource request logic of the user equipment, so that the user equipment can obtain more sleep opportunities, thereby better reducing the energy and signaling consumption of the user equipment.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to a resource request method and device for user equipment. Background technique [0002] According to the 3rd Generation Partnership Project (3rd Generation Partnership Project, referred to as 3GPP) protocol, when a user equipment (User Equipment, referred to as UE) needs to use uplink resources, it can use a physical uplink control channel (Physical Uplink Control Channel, referred to as PUCCH) ) sends a scheduling request (Scheduling Request, SR for short) to the network (network), to indicate to the network that the user equipment needs to use uplink resources to transmit data. [0003] On the other hand, for a user equipment that introduces a Discontinuous Reception (DRX) mechanism, especially a user equipment that is in a Connected Mode DRX (CDRX) mechanism, after sending a scheduling request After that, it can enter the continuous state discontinuous rec...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/12
CPCH04W72/12H04W72/20Y02D30/70
Inventor 安娜·潘特利都
Owner SPREADTRUM COMM (SHANGHAI) CO LTD