Huawei Technologies Co., Limited

Fraunhofer-gesellschaft Zur Foerderung Der Angewandten Forschung E.v.

Huawei Technologies Duesseldorf Gmbh

Yunyan Chang

Chan Zhou

Peter Jung

Slawomir Stanczak

Oemer Bulakci

The present disclosure is directed to a wireless communication device for wireless communication in a wireless communication system which comprises a base station and a plurality of wireless communication devices arranged in clusters, wherein a unique cluster signature is assigned to each cluster and its wireless communication devices, wherein the wireless communication device is allocated to one of said clusters, and comprises receiving means adapted to receive a unique cluster signature assigned to said one cluster from the base station, storing means adapted to store said received unique cluster signature, and transmission means adapted to transmit said unique cluster signature when the wireless communication device switches into an active state, wherein wireless communication device is adapted to access resources on the basis of resource allocation information received in response to the transmission of said unique cluster signature.

Wireless communication devices and base station for wireless communication in a wireless communication system

A method for organizing random access (RA) resources, comprising: forming a device group including a plurality of group members and at least one group representative; providing the at least one group representative with priority access to RA resources; sending, by the at least one group representative, a primary event message to a central unit in said RA resources; and sending, by the central unit, a response message, responsive to the primary event message, to the group members for managing access of the group members to the RA resources.

Method, system and central unit for organizing random access resources

Growing community of inventors

Munich, Germany

Yunyan Chang