Patent · US Active

Method of radio bearer establishment in dual connectivity

US9999097B2 · kind B2 · utility

0Cited by

0References

14Claims

0Family size

Assignee

Industrial Technology Research Institute · TW

Inventors

Wei-Chen Pao · Zhubei City, TW
Chun-Chia Chen · Hsinchu, TW

Key dates

Filing date	Sep 20, 2017
Grant date	Jun 12, 2018
Priority date	—
Expiry date	Sep 20, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH04W76/38
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method of radio bearer establishment in dual connectivity, for a first base station in a wireless communication system is disclosed. The method comprises determining whether to establish or release at least a radio bearer for the communication device on at least a second base station, transmitting a request message including information of the at least a radio bearer to be established or released on the at least a second base station, to the at least a second base station, and receiving a response message including information about accepting or rejecting establishment or release for the at least a radio bearer on the at least a second base station, from the at least a second base station.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.