METHOD AND APPARATUS FOR PROVIDING CHANNEL QUALITY FEEDBACK IN A WIRELESS COMMUNICATION SYSTEM
First Claim
Patent Images
1. A method for adjusting a channel condition reporting period in a wireless communication system, the method comprising:
- receiving a plurality of channel condition information reports from a subscriber station based on a channel condition reporting period; and
adjusting the channel condition reporting period for the subscriber station based on the plurality of received channel condition information reports to produce an adjusted channel condition reporting period.
4 Assignments
0 Petitions
Accused Products
Abstract
A wireless communication system that provides periodic channel quality feedback adjusts a channel condition reporting period for a subscriber station based on the multiple channel condition information reports, such as CQI messages, received from the subscriber station.
108 Citations
19 Claims
-
1. A method for adjusting a channel condition reporting period in a wireless communication system, the method comprising:
-
receiving a plurality of channel condition information reports from a subscriber station based on a channel condition reporting period; and adjusting the channel condition reporting period for the subscriber station based on the plurality of received channel condition information reports to produce an adjusted channel condition reporting period. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
- 10. A base station that is configured to control a channel condition reporting period in a wireless communication system, wherein the base station comprises a processor that is configured to receive a plurality of channel condition information reports from a subscriber station based on a channel condition reporting period and adjust the channel condition reporting period for the subscriber station based on the plurality of received channel condition information reports to produce an adjusted channel condition reporting period.
-
19. A subscriber station that is configured to convey a plurality of a plurality of channel condition information reports to a base station based on a first channel condition reporting period, in response to conveying the plurality of channel condition information reports, receive information informing of a second channel condition reporting period that is different than the first channel condition reporting period, and, in response to receiving the information concerning the second channel condition reporting period, convey a channel condition report based on the second channel condition reporting period.
Specification