Patent · US Active

Method and apparatus for pathloss derivation for beam operation in a wireless communication system

US10602456B2 · kind B2 · utility

8Cited by

0References

24Claims

0Family size

Assignee

ASUSTEK COMPUTER INC. · TW

Inventors

Ming-Che Li · Taipei, TW
Ko-Chiang Lin · Taipei, TW
Li-Chih Tseng · Taipei, TW

Key dates

Filing date	Aug 10, 2017
Grant date	Mar 24, 2020
Priority date	—
Expiry date	Aug 10, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH04B7/0626
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A method and apparatus are disclosed, from the perspective of the UE, for deriving UE transmit power. In one embodiment, the method includes the UE deriving a first pathloss value measured from a first reference signal. In addition, the method includes the UE deriving a second pathloss value measured from a second reference signal. The method also includes the UE transmitting a first UL transmission wherein the UL transmit power of the first UL transmission is derived from the first pathloss value. The method further includes the UE transmitting a second UL transmission wherein the UL transmit power of the second UL transmission is derived from the second pathloss value.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.