Time based redundancy version determination for grant-free signaling
AssigneeQUALCOMM Incorporated
InventorsChong LI, Chih-Ping LI, Jing JIANG
Life of this patent
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Abstract
Certain aspects of the present disclosure generally relate to wireless communications and, more particularly, to methods and apparatus for rate-matching a stream of bits encoded using polar codes. An exemplary method generally includes determining, based on a time of a transmission, a redundancy version (RV) of data to be transmitted in the transmission and transmitting the determined RV of the data via a wireless medium at the time.
Claims36
A method for wireless communications, comprising:
- determining, based on a time of a transmission, a redundancy version (RV) of data to be transmitted in the transmission;
- and
- transmitting the determined RV of the data via a wireless medium at the time.
A method for wireless communications, comprising:
- receiving a transmission via a wireless medium;
- determining, based on a time of the transmission, a redundancy version (RV) of data in the transmission;
- and
- decoding the data in the transmission based on the determined RV.
A method for wireless communications, comprising:
- determining, based on a redundancy version (RV) of data to be transmitted in a group of K repeated uplink (UL) transmissions, a time to transmit the K repeated UL transmissions;
- and
- transmitting the K repeated UL transmissions based on a redundancy version pattern via a wireless medium at the determined time.
An apparatus for wireless communications in a network, comprising:
- a processor configured to:
- determine, based on a time of a transmission, a redundancy version (RV) of data to be transmitted in the transmission, and
- cause the apparatus to transmit the determined RV of the data via a wireless medium at the time;
- and
- a memory coupled with the processor.
An apparatus for wireless communications in a network, comprising:
- a processor configured to:
- cause the apparatus to receive a transmission via a wireless medium,
- determine, based on a time of a transmission, a redundancy version (RV) of data in the transmission, and
- decode the data in the transmission based on the determined RV;
- and
- a memory coupled with the processor.
An apparatus for wireless communications in a network, comprising:
- a processor configured to:
- determine, based on a redundancy version (RV) of data to be transmitted in a group of K repeated uplink (UL) transmissions, a time to transmit the K repeated uplink (UL) transmissions, and
- cause the apparatus to transmit the K repeated UL transmissions based on a redundancy version pattern via a wireless medium at the determined time;
- and
- a memory coupled with the processor.
Dependencies are inferred from the claim text.