公开(公告)号：US20190281545A1

公开(公告)日：2019-09-12

申请号：US16295230

申请日：2019-03-07

Applicant: Apple Inc.

Inventor： Yuchul Kim ,  Wei Zhang ,  Sami M. Almalfouh ,  Junsung Lim ,  Haitong Sun ,  Wei Zeng ,  Dawei Zhang ,  Zhu Ji ,  Yang Li ,  Johnson O. Sebeni

IPC: H04W52/02 ,  H04W72/04

Abstract: Apparatuses, systems, and methods for a wireless device to perform a method including a user equipment device (UE) exchanging communications with a base station to determine one or more scheduling profiles, such as one or more scheduling-power profiles, where a scheduling-power profile may specify one or more parameters associated with UE communication behavior, e.g., one or more constraints on UE communication behavior and/or slot scheduling of UE communications. In addition, the method may include the UE receiving a slot configuration schedule from the base station. The slot configuration schedule may be based on at least one scheduling-power profile of the one or more scheduling-power profiles. Further, the method may include the UE performing communications with the base station based on the at least one scheduling-power profile.

公开(公告)号：US20190228732A1

公开(公告)日：2019-07-25

申请号：US16147045

申请日：2018-09-28

Applicant: Apple Inc.

Inventor： Pei-Yu Hou ,  Yang Li ,  Hao-Lin Chiu

IPC: G09G3/36

Abstract: A display includes a plurality of pixels grouped into a plurality of lines of pixels. Each line of pixels of the plurality of lines comprises a group of pixels of the plurality of pixels that are coupled to a common scan line as well and that are coupled to different data lines to individually activate each pixel of the group of pixels. The display also includes a common voltage (VCOM) driving circuit configured to receive a waveform and drive the waveform to the display as a VCOM having a value tailored to an individually activated pixel of the group of pixels.

公开(公告)号：US20190150133A1

公开(公告)日：2019-05-16

申请号：US16145411

申请日：2018-09-28

Applicant: Apple Inc.

Inventor： Yang Li ,  Haitong Sun ,  Zhu Ji ,  Yuchul Kim ,  Beibei Wang ,  Wei Zhang ,  Wei Zeng ,  Jia Tang ,  Tianyan Pu ,  Sami M. Almalfouh ,  Johnson O. Sebeni ,  Dawei Zhang

IPC: H04W72/04 ,  H04W24/10

Abstract: Apparatuses, systems, and methods for a wireless device to perform user equipment (UE) initiated beam management procedures with a base station or gNB. A wireless device in communication with a 5G base station may detect degradation in the pair of transmit and receive beams between the gNB and the device. The device may select a preferred beam management procedure and indicate the preference to the gNB.

公开(公告)号：US20190116552A1

公开(公告)日：2019-04-18

申请号：US16139404

申请日：2018-09-24

Applicant: Apple Inc.

Inventor： Johnson O. Sebeni ,  Yang Li ,  Zhu Ji ,  Sami M. Almalfouh ,  Faraz Faheem ,  Jianxiong Shi ,  Sarma V. Vangala ,  Sreevalsan Vallath ,  Haitong Sun ,  Yuchul Kim ,  Wei Zeng ,  Dawei Zhang

IPC: H04W52/02 ,  H04W72/04 ,  H04L5/00 ,  H04W72/14 ,  H04W76/28 ,  H04W28/02

Abstract: This disclosure relates to performing cellular communication using a power efficient downlink control information framework. A wireless device and a cellular base station may exchange configuration information indicating that the cellular base station and the wireless device support a sleep downlink control information (sDCI) format. An sDCI configuration according to the sDCI format may be negotiated, including selecting at least one sDCI configuration parameter based at least in part on an application type currently associated with cellular communication between the cellular base station and the wireless device. Downlink control information may be provided during one or more subframes in accordance with the sDCI configuration. One or more subframes for which no downlink control information will be provided to the wireless device may be determined based at least in part on the sDCI configuration.

公开(公告)号：US20180368199A1

公开(公告)日：2018-12-20

申请号：US15966541

申请日：2018-04-30

Applicant: Apple Inc.

Inventor： Wei Zeng ,  Haijing Hu ,  Yuchul Kim ,  Dawei Zhang ,  Xiangying Yang ,  Zhu Ji ,  Yang Li ,  Beibei Wang ,  Jia Tang ,  Sami M. Almalfouh ,  Johnson O. Sebeni ,  Wei Zhang ,  Tianyan Pu ,  Vijay Venkataraman ,  Christian W. Mucke

IPC: H04W76/15 ,  H04B7/26 ,  H04W88/10 ,  H04W72/04

CPC classification number: H04W76/15 ,  H04B7/2643 ,  H04W72/0413 ,  H04W72/0453 ,  H04W72/1215 ,  H04W76/28 ,  H04W88/06 ,  H04W88/10

Abstract: Apparatuses, systems, and methods for a wireless device to perform substantially concurrent communications with a next generation network node and a legacy network node. The wireless device may be configured to stablish a first wireless link with a first cell according to a RAT, where the first cell operates in a first system bandwidth and establish a second wireless link with a second cell according to a RAT, where the second cell operates in a second system bandwidth. Further, the wireless device may be configured to perform uplink activity for both the first RAT and the second RAT by TDM uplink data for the first RAT and uplink data for the second RAT if uplink activity is scheduled according to both the first RAT and the second RAT.

公开(公告)号：US20180367230A1

公开(公告)日：2018-12-20

申请号：US16009379

申请日：2018-06-15

Applicant: Apple Inc.

Inventor： Li Su ,  Haijing Hu ,  Dawei Zhang ,  Wei Zeng ,  Yuchul Kim ,  Xiangying Yang ,  Beibei Wang ,  Zhu Ji ,  Yang Li ,  Jia Tang ,  Sami M. Almalfouh ,  Johnson O. Sebeni ,  Wei Zhang ,  Tianyan Pu

IPC: H04J1/08 ,  H04W76/16 ,  H04W76/28

Abstract: Apparatuses, systems, and methods for a wireless device to perform simultaneous uplink activity for multiple RATs in the same carrier using multiplexing at a layer above the physical layer. The wireless device may establish wireless links with first and second base stations, respectively, according to first and second radio access technologies (RATs), respectively. The first base station may provide a first cell operating in a first system bandwidth and the second base station may provide a second cell operating in a second system bandwidth. The wireless device may determine whether inter-RAT uplink coexistence in the same frequency band is enabled. If so, the wireless device may perform uplink activity for both the first RAT and the second RAT in the first system bandwidth by multiplexing uplink data for the first RAT and uplink data for the second RAT at a layer above the physical layer.

公开(公告)号：US20240303768A1

公开(公告)日：2024-09-12

申请号：US18590893

申请日：2024-02-28

Applicant: Apple Inc.

Inventor： Yang Li ,  ByoungSuk Kim ,  Fu-Chung Huang ,  Jun Qi ,  Sheng Zhang ,  Victor H. Yin ,  Wei H. Yao ,  Yi Huang ,  Yi-Pai Huang ,  Ping-Yen Chou

IPC: G06T3/40 ,  G06T15/00 ,  G06V20/70

CPC classification number: G06T3/40 ,  G06T15/00 ,  G06V20/70

Abstract: An electronic device uses a multidimensional (e.g., 3D) scaler to process multiple-viewing-angle (e.g., 3D-aware) images by resampling each view image and processing image data of each view image according to a view map to change resolution or improve perceived image quality. After being processed, each view image of the multiple-viewing-angle image is used to rebuild a final processed multiple-viewing-angle (e.g., 3D-aware image) with all views for displaying on the electronic device.

公开(公告)号：US20240049322A1

公开(公告)日：2024-02-08

申请号：US18488644

申请日：2023-10-17

Applicant: Apple Inc.

Inventor： Wei Zeng ,  Haijing Hu ,  Yuchul Kim ,  Dawei Zhang ,  Xiangying Yang ,  Zhu Ji ,  Yang Li ,  Beibei Wang ,  Jia Tang ,  Sami M. Almalfouh ,  Johnson O. Sebeni ,  Wei Zhang ,  Tianyan Pu ,  Vijay Venkataraman ,  Christian W. Mucke

IPC: H04W76/15 ,  H04W72/12 ,  H04W72/21 ,  H04B7/26 ,  H04W72/0453 ,  H04W88/10

CPC classification number: H04W76/15 ,  H04W72/1215 ,  H04W72/21 ,  H04B7/2643 ,  H04W72/0453 ,  H04W88/10 ,  H04W88/06

Abstract: Apparatuses, systems, and methods for a wireless device to perform substantially concurrent communications with a next generation network node and a legacy network node. The wireless device may be configured to stablish a first wireless link with a first cell according to a RAT, where the first cell operates in a first system bandwidth and establish a second wireless link with a second cell according to a RAT, where the second cell operates in a second system bandwidth. Further, the wireless device may be configured to perform uplink activity for both the first RAT and the second RAT by TDM uplink data for the first RAT and uplink data for the second RAT if uplink activity is scheduled according to both the first RAT and the second RAT.

公开(公告)号：US20240045502A1

公开(公告)日：2024-02-08

申请号：US18488419

申请日：2023-10-17

Applicant: Apple Inc.

Inventor： Yang Li ,  Alexandre Chapiro ,  Mehmet N. Agaoglu ,  Nicolas Pierre Marie Frederic Bonnier ,  Yi-Pai Huang ,  Chaohao Wang ,  Andrew B. Watson ,  Pretesh A. Mascarenhas

IPC: G06F3/01 ,  G09G5/10 ,  G09G5/02

CPC classification number: G06F3/013 ,  G09G5/10 ,  G09G5/02 ,  G09G2354/00 ,  G09G2330/021 ,  G09G2320/0261 ,  G09G2320/0613 ,  G09G2320/0666 ,  G09G2320/0686

Abstract: In an embodiment, an electronic device includes a display and an eye tracker. The display includes one or more foveated areas. In the embodiment, the eye tracker is configured to collect eye tracking data regarding a gaze of one or more eyes of a user on the display. The electronic device also includes processing circuitry operatively coupled to the display. In the embodiment, the processing circuitry is configured to receive an indication of a motion associated with the gaze from the eye tracker. The processing circuitry is also configured to determine a previous location associated with the gaze during a previous frame and a target position associated with the gaze during a target frame. In the embodiment, the processing circuitry is configured to expand one or more foveated areas of the display adjacent a previous position of the gaze of the user.

公开(公告)号：US20230421749A1

公开(公告)日：2023-12-28

申请号：US18189542

申请日：2023-03-24

Applicant: Apple Inc.

Inventor： Pavel V. Dudrenov ,  Zachary D. Corley ,  Edwin Iskandar ,  Felipe Bacim De Araujo E Silva ,  Seung Wook Kim ,  Yang Li ,  Menelik Baye Yimam ,  Gilles M. Cadet

IPC: H04N13/368 ,  H04N13/383 ,  H04N13/398 ,  H04N13/305 ,  H04N13/376 ,  H04N13/122

CPC classification number: H04N13/368 ,  H04N13/383 ,  H04N13/398 ,  H04N13/305 ,  H04N13/376 ,  H04N13/122

Abstract: An electronic device may include a stereoscopic display with a plurality of lenticular lenses that extend across the length of the display. The lenticular lenses may be configured to enable stereoscopic viewing of the display such that a viewer perceives three-dimensional images. The display may have different viewing zones that account for horizontal parallax as a viewer moves horizontally relative to the display. The display may be dimmed globally, blurred, and/or composited with a default image based on the detected vertical position of the viewer. The display may render content that compensates for the real-time vertical positions of multiple viewers.