公开(公告)号：US20230308193A1

公开(公告)日：2023-09-28

申请号：US18041804

申请日：2020-09-25

Applicant: Intel Corporation

Inventor： Rotem BANIN ,  Ofir DEGANI ,  Shahar GROSS ,  Run LEVINGER ,  Eytan MANN ,  Ashoke RAVI ,  Ehud RESHEF ,  Amir RUBIN ,  Eran SEGEV ,  Evgeny SHUMAKER

IPC: H04B17/14 ,  H04W56/00

CPC classification number: H04B17/14 ,  H04W56/0015

Abstract: In various aspects of this disclosure, a communication device is provided. The communication device may include a first radiohead circuit including a first transceiver chain configured to transmit a first radio frequency signal associated with a first transmission configuration and to transmit a second radio frequency signal associated with a second transmission configuration a second radiohead circuit comprising a second transceiver chain configured to receive the first radio frequency signal and the second radio frequency signal, and one or more processors configured to determine a first signal parameter associated with the first radio frequency signal received at the second transceiver chain and a second signal parameter associated with the second radio frequency signal received at the second transceiver chain, and to determine a preferred transmission configuration for the first transceiver chain by using the first signal parameter and the second signal parameter.

公开(公告)号：US20220201603A1

公开(公告)日：2022-06-23

申请号：US17472768

申请日：2021-09-13

Applicant: Intel Corporation

Inventor： Ofir KLEIN ,  Leor ROM ,  Eran SEGEV ,  Eran AMIR ,  Ofir DEGANI ,  Nevo IDAN ,  Chen KOJOKARO ,  Ronen KRONFELD ,  Sergey SOFER ,  Shahar WOLF

IPC: H04W52/02 ,  H04L27/00

Abstract: Various aspects provide a radiohead circuit and a communication device including the radiohead circuit. In an example, the radiohead circuit includes an antenna interface, a radio frequency front end configured to receive a channel scan information including an information related to a target communication channel to be scanned from a communication device processor, perform an energy scan for detecting an activity of the target communication channel based on the channel scan information, generate an activity information including an information as to whether there is the activity on the target communication channel, and provide the activity information to a communication interface; the communication interface configured to couple the processor to a radiohead circuit-external processor external to the radiohead circuit.

公开(公告)号：US20230361802A1

公开(公告)日：2023-11-09

申请号：US18029932

申请日：2020-11-03

Applicant: Intel Corporation

Inventor： Jayprakash THAKUR ,  Ofir DEGANI ,  Ronen KRONFELD ,  Ehud RESHEF ,  Seong-Youp J. SUH ,  Tal SHOSHANA ,  Eytan MANN ,  Maruti TAMRAKAR ,  Ashoke RAVI ,  Jose Rodrigo CAMACHO PEREZ ,  Timo Sakari HUUSARI ,  Eli BOROKHOVICH ,  Amir RUBIN ,  Ofer BENJAMIN ,  Tae Young YANG ,  Harry SKINNER ,  Kwan ho LEE ,  Jaejin LEE ,  Dong-Ho Han ,  Shahar GROSS ,  Eran SEGEV ,  Telesphor KAMGAING

IPC: H04B1/40

CPC classification number: H04B1/40

Abstract: In various aspects, a radio frequency circuit is provided. The radio frequency circuit may include a substrate that may include a radio frequency front-end to antenna (RF FE-to-Ant) connector. The RF FE-to-Ant connector may include a conductor track structure and a substrate connection structure coupled to the conductor track structure. The substrate may include radio frequency front-end circuitry monolithically integrated in the substrate. The substrate connection structure may include at least one of a solderable structure, a weldable structure, or an adherable structure. The substrate connection structure may be configured to form at least one radio frequency signal interface with an antenna circuit connection structure of a substrate-external antenna circuit. The substrate may include an edge region. The substrate connection structure may be disposed in the edge region.