Invention Grant
- Patent Title: Communication system, mobile station apparatus, radio link state management method, and integrated circuit
-
Application No.: US15883981Application Date: 2018-01-30
-
Publication No.: US10542552B2Publication Date: 2020-01-21
- Inventor: Katsunari Uemura , Shohei Yamada , Daiichiro Nakashima , Yasuyuki Kato
- Applicant: Sharp Kabushiki Kaisha
- Applicant Address: JP Sakai, Osaka
- Assignee: SHARP KABUSHIKI KAISHA
- Current Assignee: SHARP KABUSHIKI KAISHA
- Current Assignee Address: JP Sakai, Osaka
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2009-279652 20091209
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W72/08 ; H04W76/15 ; H04L5/00 ; H04L12/24 ; H04W24/02
Abstract:
A mobile station apparatus that obtains, from the base station apparatus, frequency information for a one cell of the plurality of the cells and a parameter of a timer, where a state of the one cell is changed to deactivation state based on expiry of the timer.
Public/Granted literature
Information query
