发明名称 |
Radio transmission device and method |
摘要 |
A radio transmitting device and method enables reduction of an increase of CGI memories for the control channel and an improvement of the throughput of the data channel. When multiplex transmission through the control channel and the data channel is carried out and when adaptive modulation is applied to both channels, an MCS selecting section (108) is provided with one CQI table for the data channel and CQI tables for the control channel, and a table selecting MCS determining section (201) selects one of the tables depending on the transmission bandwidth of the terminal and determines the MCS of the control channel while looking up the selected CQI table. |
申请公布号 |
US8897389(B2) |
申请公布日期 |
2014.11.25 |
申请号 |
US201213686598 |
申请日期 |
2012.11.27 |
申请人 |
Godo Kaisha IP Bridge 1 |
发明人 |
Futagi Sadaki;Imamura Daichi;Nakao Seigo;Takata Tomofumi |
分类号 |
H04L27/00;H04W72/04;H04L1/00;H04W28/18;H04W88/02 |
主分类号 |
H04L27/00 |
代理机构 |
Seed IP Law Group PLLC |
代理人 |
Seed IP Law Group PLLC |
主权项 |
1. A radio transmission apparatus comprising:
a coding unit configured to code one form of control data using a modulation and coding scheme (MCS) for a data channel and an offset value, the offset value being set for said one form of the control data; and a radio transmitting unit configured to transmit data in the data channel and said one form of the control data coded with a coding rate according to said one form of the control data. |
地址 |
Tokyo JP |