公开(公告)号：US11177849B2

公开(公告)日：2021-11-16

申请号：US17039775

申请日：2020-09-30

Applicant: Qualcomm Incorporated

Inventor： Chuan Wang ,  Li Liu ,  Kevin Hsi-Huai Wang ,  Bhushan Shanti Asuri ,  Kang Yang ,  Shrenik Patel

IPC: H04B1/401

Abstract: An apparatus is disclosed for transceiving signals in multiple modes. In example implementations, an apparatus includes a transceiver that includes a first amplifier; a mixer having at least one input node and at least one output node, with the at least one input node coupled to the first amplifier; and a second amplifier coupled to the at least one output node of the mixer. The transceiver also includes a first register coupled to the first amplifier and a second register coupled to the second amplifier. The transceiver further includes at least one memory realizing a lookup table. The at least one memory is coupled to the first register and the second register. The lookup table includes a first portion corresponding to a first mode of the transceiver and a second portion corresponding to a second mode of the transceiver.