US Patent Application 18136301. FULL POWER UPLINK TRANSMISSION ENHANCEMENT simplified abstract
Contents
FULL POWER UPLINK TRANSMISSION ENHANCEMENT
Organization Name
Inventor(s)
Haitong Sun of Cupertino CA (US)
Dawei Zhang of Saratoga CA (US)
Ismael Gutierrez Gonzalez of San Jose CA (US)
Ghaith N. Hattab of Santa Clara CA (US)
Yuchul Kim of San Jose CA (US)
Weidong Yang of San Diego CA (US)
Chunxuan Ye of San Diego CA (US)
Oghenekome Oteri of San Diego CA (US)
Yeong-Sun Hwang of Oberhaching (DE)
FULL POWER UPLINK TRANSMISSION ENHANCEMENT - A simplified explanation of the abstract
- This abstract for appeared for US patent application number 18136301 Titled 'FULL POWER UPLINK TRANSMISSION ENHANCEMENT'
Simplified Explanation
This abstract describes a method for operating user equipment (UE), such as a mobile device. The UE generates a list of transmit precoding matrix indicators (TPMIs) from a set of available TPMIs stored at a base station (BS). The UE then transmits data indicating the TPMI list to the BS, along with an index of the TPMI list. The BS sends downlink control information (DCI) to the UE, which includes an indication of at least one TPMI from the TPMI list based on the index. The UE uses this TPMI to transmit uplink data to the BS on a physical uplink shared channel (PUSCH).
Original Abstract Submitted
A method for operating user equipment (UE) includes generating, by the UE, a transmit precoding matrix indicator (TPMI) list including one or more TPMIs selected from a set of available TPMIs stored at a base station (BS). Data indicative of the TPMI list is transmitted to the BS. An index of the TPMI list is transmitted to the BS. Downlink control information (DCI) is received from the BS including an indication of at least one TPMI from the TPMI list based on the index. Uplink data is transmitted to the BS on a physical uplink shared channel (PUSCH) using the at least one TPMI.
