Abstract
PROBLEM TO BE SOLVED: To reduce heavy load on a mobile station and overhead on the uplink when the CQI measurements of PRB required for scheduling or adaptive modulation are reported.
SOLUTION: In a base station a set of PRB (active set) whose measurements of CQI are reported is determined for every mobile station. Each mobile station measures only the CQI of a PRB constituting an active set specified by the base station and reports it to the base station. Consequently load on the mobile station is reduced and since the amount of information for reporting the CQI is reduced overhead on the uplink can be reduced.
COPYRIGHT: (C)2008JPO&INPIT
COPYRIGHT: (C)2006JPO&NCIPI
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| 4G | 26/02/2009 | ISLD-200903-005 | NEC CORP | Yes | Basis Patent | ||||
| 5G | 24/07/2019 | ISLD-201907-039 | LENOVO | No | Family Member | ||||
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Technologies
Resource configuration
Product
Use Cases
Wireless communication
Services
Claim
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