METHODS AND APPARATUS FOR CHANNEL STATE INFORMATION FEEDBACK
First Claim
Patent Images
1. A method for wireless communication, comprising:
- communicating a request from an access point to two or more stations for the two or more stations to transmit channel state information (CSI) concurrently at a specific time; and
receiving at the access point the CSI from each of the two or more stations.
1 Assignment
0 Petitions
Accused Products
Abstract
Methods and apparatus for channel state information feedback are provided. In one aspect, a request to two or more stations is transmitted for the two or more stations to transmit channel state information in response to the request. The channel state information is received from each of the two or more stations.
55 Citations
48 Claims
-
1. A method for wireless communication, comprising:
-
communicating a request from an access point to two or more stations for the two or more stations to transmit channel state information (CSI) concurrently at a specific time; and receiving at the access point the CSI from each of the two or more stations. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
-
-
29. An apparatus for wireless communication comprising:
-
a transmitter configured to transmit a request to two or more stations for the two or more stations to transmit channel state information (CSI) concurrently at a specific time; and a receiver configured to receive the CSI from each of the two or more stations. - View Dependent Claims (30, 31, 32, 33, 34, 35, 36, 37, 38, 39)
-
-
40. An apparatus for wireless communication comprising:
-
means for transmitting a request to two or more stations for the two or more stations to transmit channel state information (CSI) concurrently at a specific time; and means for receiving the CSI from each of the two or more stations. - View Dependent Claims (41, 42, 43, 44)
-
-
45. A non-transitory computer readable medium comprising instructions that when executed cause a processor to perform a method of:
-
transmitting a request to two or more stations for the two or more stations to transmit channel state information (CSI) concurrently at a specific time; and receiving the CSI from each of the two or more stations. - View Dependent Claims (46, 47, 48)
-
Specification