US Patent No. 9,184,885


Patent No. 9,184,885
Issue Date November 10, 2015
Title Data Interaction Method And Data Interaction Device
Inventorship Zhuo Gao, Beijing (CN)
Xiangqian Zhu, Beijing (CN)
Shaoli Kang, Beijing (CN)
Assignee China Academy of Telecommunications Technology, Beijing (CN)

Claim of US Patent No. 9,184,885

1. A data interaction method comprising:
grouping user equipments and allocating virtual resources for user equipments in each user equipment group, wherein the virtual
resources are resources pre-allocated to the user equipments and capable of being used by user equipments only after being
activated; and

notifying each user equipment of a group identifier and a virtual resource location corresponding to the user equipment;
determining that data interaction needs to be performed with user equipments in a user equipment group; and
activating virtual resources pre-allocated to the user equipment group by transmitting activation information, and performing
data interaction with the user equipments in the user equipment group over the activated virtual resources.