公开(公告)号：US11588234B2

公开(公告)日：2023-02-21

申请号：US17493542

申请日：2021-10-04

Applicant: Intel Corporation

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

IPC: H01Q1/52 ,  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：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：US20230208023A1

公开(公告)日：2023-06-29

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：US20220029285A1

公开(公告)日：2022-01-27

申请号：US17493542

申请日：2021-10-04

Applicant: Intel Corporation

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

IPC: H01Q1/52 ,  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：US11139568B2

公开(公告)日：2021-10-05

申请号：US16618580

申请日：2017-06-30

Applicant: Intel Corporation

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

IPC: H01Q1/52 ,  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.