CN110036676A

CN110036676A - A method for terminal communication and user equipment

Info

Publication number: CN110036676A
Application number: CN201780075476.3A
Authority: CN
Inventors: 曾勇波; 才宇; 王键
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2017-08-11
Filing date: 2017-08-11
Publication date: 2019-07-19
Anticipated expiration: 2037-08-11
Also published as: WO2019028841A1; CN110036676B

Abstract

The method and user equipment of a kind of terminal communication need to detect all SCI in PSCCH resource for solving remote user equipment existing in the prior art, to determine SCI that itself is needed, the problem for causing the power consumption of remote user equipment excessive.This method comprises: the first user equipment determines and itself association or at least one the second user equipment connecting；At least one described second user equipment is grouped by first user equipment according to the rule of classification of setting；First user equipment divides the transfer resource of first user equipment according to the grouping, determines the transfer resource configuration information of first user equipment；First user equipment sends the transfer resource configuration information of first user equipment.

Description

PCT国内申请，说明书已公开。PCT domestic application, the description has been published.

Claims

A kind of method of terminal communication, which is characterized in that this method comprises:

First user equipment determines and itself association or at least one the second user equipment connecting；

At least one described second user equipment is grouped by first user equipment according to the rule of classification of setting；

First user equipment divides the transfer resource of first user equipment according to the grouping, determines the transfer resource configuration information of first user equipment；

First user equipment sends the transfer resource configuration information of first user equipment.
The method as described in claim 1, which is characterized in that first user equipment divides the transfer resource of first user equipment according to the grouping, determines the transfer resource configuration information of first user equipment, comprising:

The transfer resource of first user equipment is divided at least one transfer resource subset by first user equipment, wherein at least one set transfer resource subset is less than whole available transmission resources of first user equipment；

First user equipment is at least one transfer resource subset described in the packet configuration, and the grouping is determined as to the transfer resource configuration information of first user equipment with the mapping relations of at least one transfer resource subset.
It is method according to claim 1 or 2, which is characterized in that after first user equipment sends the transfer resource configuration information of first user equipment, this method further include:

When any second user equipment of first dispatching user facility, first user equipment, which is grouped at least one corresponding transfer resource subset where any second user equipment, sends the corresponding first information of any second user equipment, wherein, the first information includes control information.
The method as described in claim 1, which is characterized in that first user equipment sends the transfer resource configuration information of first user equipment, comprising:

First user equipment sends the transfer resource configuration information of first user equipment by bypass link master information block message, discovery message or radio resource control information.
The method as described in claim 1, which is characterized in that during first user equipment is determined with itself association or at least one the second user equipment connecting, this method further include:

First user equipment is at least one described second user equipment allocation identification information；

At least one described second user equipment is grouped by first user equipment according to the rule of classification of setting, comprising:

At least one described second user equipment is grouped by first user equipment according to the identification information, according to the rule of classification set according to the identification information.
A kind of method of terminal communication, which is characterized in that this method comprises:

First user equipment determines and itself association or at least one the second user equipment connecting；

First user equipment is the transfer resource of the first user equipment described at least one described second user device configuration, determines the transfer resource configuration information of first user equipment；

First user equipment sends the transfer resource configuration information of first user equipment.
Method as claimed in claim 6, which is characterized in that first user equipment is the transfer resource of the first user equipment described at least one described second user device configuration, determines the transfer resource configuration information of first user equipment, comprising:

First user equipment is the transfer resource of each second user device configuration one or more setting position, and the mapping relations of the transfer resource of the setting position and the second user equipment is determined as first user equipment Transfer resource configuration information, wherein the transfer resource of the multiple setting position is less than whole available transmission resources of first user equipment.
Method according to claim 6 or 7, which is characterized in that after first user equipment sends the transfer resource configuration information of first user equipment, this method further include:

When any second user equipment of first dispatching user facility, the corresponding first information of any second user equipment is sent on the transfer resource of first user equipment setting position corresponding to any second user equipment.
Method as claimed in claim 6, which is characterized in that during first user equipment is determined with itself association or at least one the second user equipment connecting, this method further include:

First user equipment is at least one described second user equipment allocation identification information.
A kind of method of terminal communication, which is characterized in that this method comprises:

Second user equipment obtains the transfer resource configuration information of the first user equipment；

The second user equipment determines at least one set of transfer resource subset according to the transfer resource configuration information, wherein, the transfer resource is used for transmission the first information that first user equipment is sent, wherein, at least one set of transfer resource subset is less than whole available transmission resources of first user equipment；

The first information corresponding to second user equipment second user equipment described in the sub- centralized detecting of at least one set of transfer resource.
Method as claimed in claim 10, which is characterized in that before the second user equipment determines at least one set of transfer resource subset according to the transfer resource configuration information, this method further include:

The second user equipment determines the grouping where itself.
Method as claimed in claim 11, which is characterized in that the second user equipment determines at least one set of transfer resource subset according to the transfer resource configuration information, comprising:

The second user equipment determines at least one set of transfer resource subset according to the grouping, wherein the grouping has mapping relations at least one set of transfer resource subset.
Method as described in any one of claim 10~12, which is characterized in that the grouping is that first user equipment is divided according to the rule of classification of setting.
Method as claimed in claim 13, it is characterized in that, the rule of classification includes the rule of classification determined according at least one of the propagation path loss between the identification information of the second user equipment, the type of service of the second user equipment or the second user equipment and first user equipment.
Method as claimed in claim 12, which is characterized in that the mapping relations of the grouping and at least one set of transfer resource are what first user equipment determined, or was determined according to preconfigured rule.
Method as claimed in claim 10, which is characterized in that include the transfer resource of one or more setting positions in at least one set transfer resource subset.
The method described in claim 16, which is characterized in that the mapping relations between the second user equipment and the transfer resource of one or more of setting positions are what first user equipment determined, or was determined according to preconfigured rule.
A kind of user equipment, which is characterized in that including communication interface, processor and memory, in which:

The memory, is stored with software program；

The processor is realized by the communication interface sending and receiving data for calling and executing the software program stored in the memory such as claim 1 to 5 or 6 to 9 or 10 to 17 described in any item methods.
A kind of chip, which is characterized in that the chip is connected with memory, for reading and executing the software program stored in the memory, to realize such as claim 1 to 5 or 6 to 9 or 10 to 17 described in any item methods.