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Detail
Registered Method and Apparatus for Transmitting and Receiving Control Information and Packet data in downlink
이미지 확대
Method and Apparatus for Transmitting and Receiving Control Information and Packet data in downlink
- Inventors
- Tae Joong Kim, Park Giyoon, Ok-Sun Park, Lee Jae Kyung, Park Hyeong Jun, Bang Seung Chan
- Application No.
- 12434302 (2009.05.01)
- Publication No.
- 20090268670 (2009.10.29)
- Registration No.
- 8184581 (2012.05.22)
- Country
- UNITED STATES
- Project Code
- 06MM1400, Research & Development of Radio Transmission Technology for 3G evolution, Bang Seung Chan
- Abstract
- Provided are a method and apparatus for transmitting control information and packet data. The method includes generating control channels which transmit the control information; generating control indication channel which indicates whether the control channels are transmitted or not; generating data channels in order to transmit the packet data based on the control information; multiplexing the control channels, the control indication channels, and the data channels; and transmitting the control channels, the control indication channels, and the data channels. According to the present invention, when control information and packet data are transmitted in downlink, by transmitting additional information indicating whether control channels are transmitted or not, resources not actually allocated to control channels can be allocated to data channel and the mobile station can receive data channel using the control indication information.
- KSP Keywords
- Control channel, Data channels, Mobile station(MS), additional information, packet data
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | 하향링크 제어 및 패킷 데이터 송수신 방법 및 장치 | KOREA | KIPRIS |
| Registered | Method and Apparatus for Transmitting and Receiving Control Information and Packet data in downlink | GERMANY |