公开(公告)号：US09948449B2

公开(公告)日：2018-04-17

申请号：US15493229

申请日：2017-04-21

Applicant: SUNRISE MICRO DEVICES, INC.

Inventor： Mario Lafuente ,  Paul Edward Gorday

IPC: H04L7/033 ,  H04L27/12

CPC classification number: H04L7/033 ,  H03C3/0925 ,  H03C3/0933 ,  H03C3/0941 ,  H03C3/0958 ,  H03C3/0991 ,  H04L7/0331 ,  H04L27/0014 ,  H04L27/10 ,  H04L27/12 ,  H04L27/127 ,  H04L27/152 ,  H04L27/3411 ,  H04L43/50 ,  H04L2027/0055

Abstract: Various methods provide for trimming the gain in a dual-port phase-locked loop (PLL) of a radio transceiver. Use is made of the radio's demodulator to perform modulation accuracy measurements, thereby reducing the cost and complexity of external test equipment.

公开(公告)号：US09634877B2

公开(公告)日：2017-04-25

申请号：US15007969

申请日：2016-01-27

Applicant: SUNRISE MICRO DEVICES, INC.

Inventor： Mario Lafuente ,  Paul Edward Gorday

IPC: H04L27/34 ,  H04L7/033 ,  H04L12/26

CPC classification number: H04L7/033 ,  H03C3/0925 ,  H03C3/0933 ,  H03C3/0941 ,  H03C3/0958 ,  H03C3/0991 ,  H04L7/0331 ,  H04L27/0014 ,  H04L27/10 ,  H04L27/12 ,  H04L27/127 ,  H04L27/152 ,  H04L27/3411 ,  H04L43/50 ,  H04L2027/0055

Abstract: Various methods provide for trimming the gain in a dual-port phase-locked loop (PLL) of a radio transceiver. Use is made of the radio's demodulator to perform modulation accuracy measurements, thereby reducing the cost and complexity of external test equipment.

公开(公告)号：US10193686B2

公开(公告)日：2019-01-29

申请号：US15952950

申请日：2018-04-13

Applicant: SUNRISE MICRO DEVICES, INC.

Inventor： Mario Lafuente ,  Paul Edward Gorday

IPC: H04L7/033 ,  H03C3/09 ,  H04L27/00 ,  H04L27/10 ,  H04L27/34 ,  H04L12/26 ,  H04L27/152 ,  H04L27/12

Abstract: Various methods provide for trimming the gain in a dual-port phase-locked loop (PLL) of a radio transceiver. Use is made of the radio's demodulator to perform modulation accuracy measurements, thereby reducing the cost and complexity of external test equipment.