Group resource allocation method

摘要

The present invention discloses a group resource allocation method, which comprises the following steps that: a user resource management device groups user-side equipments according to the service type or the modulation and coding scheme of the user-side equipments; and the user resource management device performs an initialization description and/or an update and maintenance description for each group via a group message, describes the resource allocation information of the user-side equipments in each group via the group message to realize a group resource allocation. Through the technical solution above, the present invention lowers the description overhead of a group resource allocation.

主权项

1. A group resource allocation method, comprising:
grouping user-side equipments by a user resource management device according to a service type or a Modulation and Coding Scheme (MCS) of the user-side equipments; and performing an initialization description or an update and maintenance description for the grouped group or groups via a group message and describing resource allocation information of the user-side equipments in each group via the group message, by a user resource management device, to realize a group resource allocation; wherein the group message comprises control information of more than one groups; the control information indicates the number of groups that are being initialized and the number of groups that are being maintained, and describes a group initialization message of the groups that are being initialized and a group maintenance message of the groups that are being maintained; the group initialization message and the group maintenance message correspond to a same message type index and are both sent in a unicast service control channel; wherein the step of performing an initialization description for each group by a user resource management device according to a group message comprises initializing each group via the group initialization message; the group initialization message describes the basic information of each group and the resource allocation information of the user-side equipments in each group; the basic information includes: a group identifier, a MCS of a group, the number of the user-side equipments in a group, and a user terminal identifiers of the user-side equipments in a group.