Method and apparatus for avoiding in-device coexistence interference with preferred frequency notification

C Koo, JJ Li, YH Heo - US Patent 8,805,303, 2014 - Google Patents
(57) ABSTRACT A method, system and device are provided for avoiding in device
coexistence interference between different radio tech nologies deployed in adjacent bands …

Method and apparatus for avoiding in-device coexistence interference

C Koo, J Li, Z Cai - US Patent 9,055,497, 2015 - Google Patents
A method, system and device are provided for avoiding in-device coexistence interference
between different radio technologies deployed in adjacent bands on the same device by …

Method and apparatus for avoiding in-device coexistence interference

C Koo, J Li, Z Cai - US Patent 9,900,895, 2018 - Google Patents
A method, system and device are provided for avoiding in-device coexistence interference
between different radio technologies deployed in adjacent bands on the same device by …

Method and apparatus for avoiding in-device coexistence interference with keeping time update for handover

C Koo, JJ Li, ZS Cai - US Patent 8,831,611, 2014 - Google Patents
A method, system and device are provided for avoiding in-device coexistence interference
between different radio technologies deployed in adjacent bands on the same device by …

Method and apparatus for avoiding in-device coexistence interference

C Koo, J Li, Z Cai - US Patent 9,161,343, 2015 - Google Patents
A method, system and device are provided for avoiding in-device coexistence interference
between different radio technologies deployed in adjacent bands on the same device by …

Radio frequency front end transmit and receive path switch gain

SA Beaudin, M Meir, RS Narayanaswami… - US Patent …, 2018 - Google Patents
A radio frequency front end of a user equipment for reducing power consumption includes a
receive chain having a first low noise amplifier stage, a transmit chain including a first power …

Methods and apparatus for wireless coexistence based on transceiver chain emphasis

C Chen, L Li, C Zimmermann, MJ Giles… - US Patent …, 2020 - Google Patents
Methods and apparatus for reduction of interference between a plurality of wireless
interfaces. In one exemplary embodiment, a device having a first (eg, Wi-Fi) interface and a …

Multiple transmit system structure and mobile terminal having the same

K Younghee, I Kim, P Jihyuk, D Won… - US Patent …, 2019 - Google Patents
A mobile terminal according to the present invention includes a first power amplifier (PA) to
amplify and output a first signal of a first transceiver, a power combiner to combine a second …

Switchable supply and tunable load impedance power amplifier

S Lin, J Choi - US Patent 9,543,900, 2017 - Google Patents
A transceiver configured to transmit data in a plurality of operating modes including a Wi-Fi
mode and two or more different Bluetooth power modes, the transceiver comprising: a first …

Method and channel selector for selecting an operation channel, and wireless network connecting apparatus including the channel selector

CL Pan, SY Lee, CY Wu - US Patent 9,332,559, 2016 - Google Patents
In a method for selecting an operation channel, a wireless network connecting apparatus is
configured to: identify at least one preoccupied channel; determine a plurality of available …