公开(公告)号：WO2019132950A8

公开(公告)日：2019-07-04

申请号：PCT/US2017/068868

申请日：2017-12-29

Applicant: APPLE INC.

Inventor： KUSHNIR, Igal ,  SKINNER, Harry ,  RAAF, Bernhard ,  MALEVSKY, Sharon ,  HOROVITZ, Gil

IPC: H03H9/24 ,  H03H9/02

Abstract: An electrical device (100) that comprises at least one signal filter (104) comprising a plurality of mechanical resonators (106, 108, 110) in a substrate (102) and at least one further mechanical resonator (112) in the substrate (102) configured to oscillate at a reference frequency of an oscillator signal. An electrical system (300) comprising an electrical oscillator (306) a transceiver (302) and an antenna (310), and an electrical device (100). A method (1300) for providing an electrical device (100).

公开(公告)号：WO2020259838A1

公开(公告)日：2020-12-30

申请号：PCT/EP2019/067135

申请日：2019-06-27

Applicant: APPLE INC.

Inventor： JANSSEN, Andre ,  HWANG, Yeong-Sun ,  NEUHAUS, Holger ,  GUNZELMANN, Bertram ,  RAAF, Bernhard ,  XU, Qing ,  YU, Zhibin

IPC: H04B7/06 ,  H04B7/08 ,  H04W72/04

Abstract: The disclosure relates to methods and devices for improving TX beam forming. A method according to a first approach is for determining an RX beam pattern for a user equipment, UE. A method according to a second approach is for polarization control in TX beam forming of a user equipment, UE. A method according to a third approach is for user equipment, UE, TX beam forming based on UE beam correspondence. A method according to a fourth approach is for re-acquiring a beam pair between a user equipment, UE, and a base station based on grouping information.

公开(公告)号：EP4332768A1

公开(公告)日：2024-03-06

申请号：EP23190004.4

申请日：2023-08-04

Applicant: Apple Inc.

Inventor： ROESSEL, Sabine ,  RAAF, Bernhard ,  ZAUS, Robert ,  DREWES, Christian ,  SAUER, Matthias ,  HAUSNER, Josef

IPC: G06F9/50

Abstract: A primary device may run a software application requiring a compute task. The primary device may receive statistics from a set of secondary devices over wireless communication links. The statistics may include parameters associated with the compute and communication capabilities of the secondary devices. The primary device may predict, based on the statistics, an expected performance gain in distributing the compute task to the secondary devices relative to performing the compute task locally. If the expected performance gain is high enough, the primary device may distribute shares of the compute task to the secondary devices over the wireless communication links. If the expected performance gain is low enough, the primary device may perform the compute task locally. If the expected performance gain is moderate, the primary device may update the set of secondary devices and/or may update a coding and distribution scheme for the compute task.

公开(公告)号：EP4328749A1

公开(公告)日：2024-02-28

申请号：EP23189725.7

申请日：2023-08-04

Applicant: Apple Inc.

Inventor： ROESSEL, Sabine ,  RAAF, Bernhard ,  ZAUS, Robert ,  DREWES, Christian ,  SAUER, Matthias ,  HAUSNER, Josef

IPC: G06F9/50

Abstract: A primary device may run a software application requiring a compute task. The primary device may receive statistics from a set of secondary devices over wireless communication links. The statistics may include parameters associated with the compute and communication capabilities of the secondary devices. The primary device may predict, based on the statistics, an expected performance gain in distributing the compute task to the secondary devices relative to performing the compute task locally. If the expected performance gain is high enough, the primary device may distribute shares of the compute task to the secondary devices over the wireless communication links. If the expected performance gain is low enough, the primary device may perform the compute task locally. If the expected performance gain is moderate, the primary device may update the set of secondary devices and/or may update a coding and distribution scheme for the compute task.