Invention Grant
- Patent Title: Mobile user terminal, mobile communication system, base station, and communication method
- Patent Title (中): 移动用户终端，移动通信系统，基站和通信方式
-
Application No.: US13623610Application Date: 2012-09-20
-
Publication No.: US09331796B2Publication Date: 2016-05-03
- Inventor: Kazuhisa Obuchi , Tetsuya Yano , Shunji Miyazaki , Takao Nakagawa
- Applicant: FUJITSU LIMITED
- Applicant Address: JP Kawasaki
- Assignee: FUJITSU LIMITED
- Current Assignee: FUJITSU LIMITED
- Current Assignee Address: JP Kawasaki
- Agency: Myers Wolin, LLC
- Priority: JP2006-254525 20060920
- Main IPC: H04J3/00
- IPC: H04J3/00 ; H04B17/24 ; H04B17/309 ; H04L1/00 ; H04L5/00
Abstract:
A mobile user terminal, which communicates with a base station in an intermittent fashion, the mobile user terminal includes a radio transmitter which transmits downlink channel quality information indicating downlink channel quality and an uplink pilot signal to a base station in an intermittent fashion; and a transmit time controller which synchronizes transmit time of the downlink quality information and transmit time of the uplink pilot signal relative to each other, such that the downlink quality information and the uplink pilot signal are sent in adjacent different timings in a period corresponding to a state of intermittent communicate.
Public/Granted literature
- US20130028240A1 MOBILE USER TERMINAL, MOBILE COMMUNICATION SYSTEM, BASE STATION, AND COMMUNICATION METHOD Public/Granted day:2013-01-31
Information query
