Reporting uplink channel feedback in wireless communications
AssigneeQUALCOMM Incorporated
InventorsXiaoxia Zhang, Taesang Yoo, Juan Montojo, Zhifei Fan, Renqiu Wang, Yi Huang
Life of this patent
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Abstract
Aspects of the present disclosure describe receiving downlink signaling from an access point, determining, based at least in part on the downlink signaling, one or more precoders for uplink signaling, transmitting, to the access point and based at least in part on the one or more precoders, uplink signaling, and receiving, from the access point and based on transmitting the uplink signaling, a precoder indication to use the one or more precoders or one or more other precoders in transmitting uplink communications to the access point.
Claims30
A method for wireless communication, comprising:
- receiving downlink signaling from an access point;
- determining, based at least in part on the downlink signaling, one or more precoders for uplink signaling;
- transmitting, to the access point and based at least in part on the one or more precoders, uplink signaling;
- and
- receiving, from the access point and based on transmitting the uplink signaling, a precoder indication to use the one or more precoders or one or more other precoders in transmitting uplink communications to the access point.
An apparatus for wireless communication, comprising:
- a transceiver for communicating one or more wireless signals via one or more antennas;
- a memory configured to store instructions;
- and
- one or more processors communicatively coupled with the transceiver and the memory, wherein the one or more processors are configured to:
- receive downlink signaling from an access point;
- determine, based at least in part on the downlink signaling, one or more precoders for uplink signaling;
- transmit, to the access point and based at least in part on the one or more precoders, uplink signaling;
- and
- receive, from the access point and based on transmitting the uplink signaling, a precoder indication to use the one or more precoders or one or more other precoders in transmitting uplink communications to the access point.
An apparatus for wireless communication, comprising:
- means for receiving downlink signaling from an access point;
- means for determining, based at least in part on the downlink signaling, one or more precoders for uplink signaling;
- means for transmitting, to the access point and based at least in part on the one or more precoders, uplink signaling;
- and
- means for receiving, from the access point and based on transmitting the uplink signaling, a precoder indication to use the one or more precoders or one or more other precoders in transmitting uplink communications to the access point.
A non-transitory computer-readable medium comprising computer-executable code for detecting wireless network services, the code comprising code for:
- receiving downlink signaling from an access point;
- determining, based at least in part on the downlink signaling, one or more precoders for uplink signaling;
- transmitting, to the access point and based at least in part on the one or more precoders, uplink signaling;
- and
- receiving, from the access point and based on transmitting the uplink signaling, a precoder indication to use the one or more precoders or one or more other precoders in transmitting uplink communications to the access point.
Dependencies are inferred from the claim text.