Invention Grant
- Patent Title: Base station, communication terminal, transmission method and reception method
- Patent Title (中): 基站,通信终端,传输方式和接收方式
-
Application No.: US13243137Application Date: 2011-09-23
-
Publication No.: US08477708B2Publication Date: 2013-07-02
- Inventor: Kenichi Higuchi , Mamoru Sawahashi , Nobuhiko Miki , Yoshihisa Kishiyama
- Applicant: Kenichi Higuchi , Mamoru Sawahashi , Nobuhiko Miki , Yoshihisa Kishiyama
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Osha•Liang LLP
- Priority: JP2006-010496 20060118; JP2006-127987 20060501; JP2006-272347 20061003; JP2006-298312 20061101
- Main IPC: H04W4/00
- IPC: H04W4/00

Abstract:
A base station includes: means configured to manage frequency blocks; means configured to determine, for each frequency block, scheduling information for assigning one or more resource blocks to a communication terminal being in a good channel state; means configured to generate a control channel including the scheduling information for each frequency block; and means configured to frequency multiplexing control channels within the system frequency band and to transmit it. In addition, the base station transmits the control channel by separating a non-specific control channel to be decoded by a non-specific communication terminal and a specific control channel to be decoded by a communication terminal to which one or more resource blocks are assigned.
Public/Granted literature
- US20120008584A1 BASE STATION, COMMUNICATION TERMINAL, TRANSMISSION METHOD AND RECEPTION METHOD Public/Granted day:2012-01-12
Information query