公开(公告)号：US20230208193A1

公开(公告)日：2023-06-29

申请号：US17921272

申请日：2021-03-30

Applicant: Cochlear Limited

Inventor： Kurt FORRESTER ,  Nathan ISAACSON ,  Peter SPRADA ,  Peter RUSSELL

IPC: H02J50/10 ,  H02J50/90 ,  H02J7/00 ,  H04R25/00

CPC classification number: H02J50/10 ,  H02J50/90 ,  H02J7/0044 ,  H04R25/55 ,  H04R25/602 ,  H04R2225/021 ,  H04R2225/31 ,  H04R2225/67

Abstract: An inductive charging case in accordance with certain embodiments presented herein comprises a base and a lid mechanically coupled together via a hinge mechanism. When the inductive charging case is in a closed arrangement (e.g., the lid is positioned adjacent to the base), the lid and base collectively define an interior volume that is configured to enclose an electronic device therein. The electronic device includes one or more rechargeable batteries, a receiver coil, and circuitry for recharging the one or more rechargeable batteries, while the inductive charging case includes inductive charging circuitry, including at least one inductive charging coil, that is configured to provide power to the electronic device which is then used to charge the one or more rechargeable batteries and/or power the electronic device.

公开(公告)号：US20240350816A1

公开(公告)日：2024-10-24

申请号：US18682343

申请日：2022-08-04

Applicant: Cochlear Limited

Inventor： Harald KREICERS ,  Marcus SWIFT ,  Aleesha CALDWELL ,  Nathan ISAACSON ,  William WIDJAJA

IPC: A61N1/378 ,  A61N1/36 ,  H01F27/28 ,  H02J50/10 ,  H04R25/00

CPC classification number: A61N1/3787 ,  A61N1/36038 ,  A61N1/36046 ,  H01F27/2804 ,  H01F27/2823 ,  H02J50/10 ,  H04R25/554 ,  H04R25/609 ,  H04R25/65 ,  H04R2225/021 ,  H04R2225/67

Abstract: Devices having an inductive coil configured to be positioned proximate to an inductive coil in a secondary device (e.g., an implantable component) for the transfer of signals (e.g., power signals and/or data signals) there between. One or more of the inductive coils includes at least one concave portion formed into the shape/perimeter thereof.

公开(公告)号：US20230069343A1

公开(公告)日：2023-03-02

申请号：US17787068

申请日：2020-12-09

Applicant: Cochlear Limited

Inventor： Tadeusz JURKIEWICZ ,  Nathan ISAACSON

IPC: H04R1/08 ,  H04R25/00 ,  H04R19/04

Abstract: Presented herein are acoustic port covers for attachment to electronic devices. An electronic device includes a housing having at least one acoustic port extending through the housing. An acoustic port cover in accordance with embodiments presented herein is configured to be detachably coupled to the housing so as to cover the at least one acoustic port and function as a barrier to the accumulation of foreign materials/contaminants at a protective membrane associated with the at least one acousticport.