公开(公告)号：US11870143B2

公开(公告)日：2024-01-09

申请号：US18170770

申请日：2023-02-17

Applicant: Intel Corporation

Inventor： Simon Svendsen ,  Ole Jagielski ,  Farooq Shaikh ,  Daniel B. Schwartz ,  Poul Olesen

IPC: H01Q1/52 ,  H01Q21/24 ,  H04B1/525

CPC classification number: H01Q1/525 ,  H01Q21/24 ,  H04B1/525

Abstract: Techniques are disclosed for providing isolation between a pair of partially overlapping antennas. An example electronic device includes a first antenna coupled to a first transceiver through a first signal path comprising a first feed, and a second antenna coupled to a second transceiver through a second signal path comprising a second feed. The first antenna and second antenna partially overlap. The example electronic device also includes compensation circuitry coupled to the first signal path and the second signal path and configured to generate a compensation signal that provides analog cancellation of an interference signal received at the second antenna from the first antenna.

公开(公告)号：US11799505B2

公开(公告)日：2023-10-24

申请号：US16926971

申请日：2020-07-13

Applicant: INTEL CORPORATION

Inventor： Simon Svendsen ,  Ole Jagielski

IPC: H01Q1/24 ,  H01Q1/38 ,  H01Q21/28 ,  H01Q5/321 ,  H01Q5/335 ,  H01Q5/50 ,  H01Q9/30 ,  H04B1/00 ,  H04B1/401 ,  H04B1/3888

CPC classification number: H04B1/0064 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q5/321 ,  H01Q5/335 ,  H01Q5/50 ,  H01Q9/30 ,  H01Q21/28 ,  H04B1/3888 ,  H04B1/401

Abstract: Techniques are disclosed for configuring a broadband antenna system. An example electronic device includes a first antenna operating at a first frequency range and coupled to a first transceiver via a first signal path comprising a first indirect feed. The electronic device also includes a second antenna operating at a second frequency range and coupled to a second transceiver via a second signal path comprising a second indirect feed, wherein the first frequency range is lower than the first frequency range. The electronic device also includes a third antenna operating at the second frequency range and coupled to a third transceiver via a second signal path comprising a third indirect feed. Additionally, the first antenna is coupled to the first antenna and the second antenna by a capacitive coupling element.

公开(公告)号：US10715187B2

公开(公告)日：2020-07-14

申请号：US15719781

申请日：2017-09-29

Applicant: INTEL CORPORATION

Inventor： Simon Svendsen ,  Ole Jagielski

IPC: H01Q1/24 ,  H01Q5/50 ,  H04B1/00 ,  H04B1/401 ,  H01Q1/38 ,  H01Q5/321 ,  H04B1/3888 ,  H01Q5/335 ,  H01Q9/30 ,  H01Q21/28

Abstract: Techniques are disclosed for configuring a broadband antenna system. An example electronic device includes a first antenna operating at a first frequency range and coupled to a first transceiver via a first signal path comprising a first indirect feed. The electronic device also includes a second antenna operating at a second frequency range and coupled to a second transceiver via a second signal path comprising a second indirect feed, wherein the first frequency range is lower than the first frequency range. The electronic device also includes a third antenna operating at the second frequency range and coupled to a third transceiver via a second signal path comprising a third indirect feed. Additionally, the first antenna is coupled to the first antenna and the second antenna by a capacitive coupling element.