BROWSE
Detail
Registered Access link high speed closed loop power control method using mobile multi-hop relay
- Inventors
- Yong Su Lee, Young-Il Kim, Jung Hoon Oh
- Application No.
- 12513273 (2007.10.31)
- Publication No.
- 20100069110 (2010.03.18)
- Registration No.
- 8200274 (2012.06.12)
- Country
- UNITED STATES
- Project Code
- 06MM2200, Development of relay/mesh communication system for multi-hop WiBro, Young-Il Kim
- Abstract
- Provided are a method of controlling power of an access uplink using a relay station (RS) and a system thereof. When a base station (BS) decides that the subject of power control of the access uplink is itself, the BS generates a message for power control of the access uplink based on channel quality measurement information reported from the RS and transmits the power control message to a subscriber station (SS), and when the BS decides that the subject of power control of the access uplink is the RS, the RS generates a message for power control of the access uplink based on channel quality measurement information and transmits the power control message to the SS. Thus, fast power control of the access uplink can be performed.
- KSP Keywords
- Closed-loop, High Speed, Multi-Hop, Multi-hop Relay, Power control(PC), Power control method, Quality Measurement, Relay Station, Subscriber station, base station(BS), channel quality, control method, measurement information, mobile multi-hop relay(MMR)
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | Method of access-uplink power control using mobile multi-hop relay and system thereof | KOREA | KIPRIS |
| Registered | METHOD OF CONTROLLING POWER OF ACCESS UPLINK USING RELAY STATION AND SYSTEM THEREOF | GERMANY | |
| Registered | METHOD OF CONTROLLING POWER OF ACCESS UPLINK USING RELAY STATION AND SYSTEM THEREOF | GERMANY |