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公开(公告)号：EP4456611A2
公开(公告)日：2024-10-30
申请号：EP24199780.8
申请日：2020-04-01
Applicant: Apple Inc.
Inventor： KIM, Yuchul , ZENG, Wei , SUN, Haitong , ZHANG, Dawei , TANG, Jia , LI, Yang , JI, Zhu , SEBENI, Johnson O.
IPC: H04W52/02
Abstract: Apparatuses, systems, and methods for a wireless device to perform methods for configuring a power savings signal in fifth generation (5G) new radio (NR) networks. The wireless device may transmit, to a base station within a network, power savings requirements and receiving, from the base station, a configuration of a power saving signal, where the configuration indicates one or more functionalities of the power saving signal. The wireless device may periodically receive, from the base station, the power saving signal and interpret the power saving signal based on the configuration. The configuration of the power saving signal may be received via radio resource control signaling.
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12.发明公开
公开(公告)号：EP4361716A3
公开(公告)日：2024-05-22
申请号：EP24163228.0
申请日：2020-06-05
Applicant: Apple Inc.
Inventor： BAYAT, Khadijeh , YUEN, Avery P. , WANG, Chaohao , ZHANG, Runyu , ZHAO, Xianwei , LI, Xiaokai , LI, Yang , GE, Zhibing , PAI, Alex H.
IPC: G02B27/01 , G02F1/1343 , G02F1/137
CPC classification number: G02F1/1343 , G02F1/13439 , G02F1/13725 , G02B27/0172 , G02B2027/01420130101
Abstract: An electronic device such as a head-mounted device may have a display that displays computer-generated content for a user. The head-mounted device may have an optical system that directs the computer-generated content towards eye boxes for viewing by a user. The optical system may include a spatially addressable adjustable optical component. The adjustable optical component may have first and second electrodes and an electrically adjustable material between the first and second electrodes. The electrically adjustable material may include a transparent, conductive material such as indium tin oxide that includes a pattern of segmented trenches configured to provide the transparent conductive material with electrical anisotropy. Contacts may be coupled to the transparent conductive material. Control circuitry can adjust the electrically adjustable material to form a spatially addressable light modulator or adjustable lens.
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13.发明公开
公开(公告)号：EP3766288A1
公开(公告)日：2021-01-20
申请号：EP19713916.5
申请日：2019-03-11
Applicant: Apple Inc.
Inventor： ZHANG, Wei , KIM, Yuchul , LIM, Junsung , SUN, Haitong , ZENG, Wei , ALMALFOUH, Sami M. , LI, Yang , JI, Zhu , ZHANG, Dawei , SEBENI, Johnson O.
IPC: H04W52/02
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公开(公告)号：EP3720197A1
公开(公告)日：2020-10-07
申请号：EP20167508.9
申请日：2020-04-01
Applicant: Apple Inc.
Inventor： KIM, Yuchul , ZENG, Wei , SUN, Haitong , ZHANG, Dawei , TANG, Jia , LI, Yang , JI, Zhu , SEBENI, Johnson O.
IPC: H04W52/02
Abstract: Apparatuses, systems, and methods for a wireless device to perform methods for configuring a power savings signal in fifth generation (5G) new radio (NR) networks. The wireless device may transmit, to a base station within a network, power savings requirements and receiving, from the base station, a configuration of a power saving signal, where the configuration indicates one or more functionalities of the power saving signal. The wireless device may periodically receive, from the base station, the power saving signal and interpret the power saving signal based on the configuration. The configuration of the power saving signal may be received via radio resource control signaling.
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公开(公告)号：EP3681073A1
公开(公告)日：2020-07-15
申请号：EP20150928.8
申请日：2020-01-09
Applicant: Apple Inc.
Inventor： SUN, Haitong , ZHANG, Wei , PU, Tianyan , ZHANG, Dawei , ZENG, Wei , KIM, Yuchul , ZHANG, Yu , ZHANG, Wanping , TANG, Jia , LI, Yang
IPC: H04L1/18
Abstract: Apparatuses, systems, and methods for performing uplink and downlink communication in cell edge scenarios with improved reliability. A wireless device may establish a radio resource control connection with a first cell. The wireless device may determine that a second cell strongly interferes with communication with the first cell. The wireless device may provide an indication that the second cell is a strongly interfering cell to the first cell. The first cell may coordinate with the second cell to transmit data to the wireless device, and to receive data from the wireless device, based at least in part on the indication that the second cell is a strongly interfering cell.
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Patent Agency Ranking
公开(公告)号：EP3629637A1
公开(公告)日：2020-04-01
申请号：EP19200027.1
申请日：2019-09-27
Applicant: Apple Inc.
Inventor： SUN, Haitong , SEBENI, Johnson O. , JI, Zhu , ZHANG, Dawei , ZHANG, Wei , KIM, Yuchul , PU, Tianyan , ZHAO, Pengkai , ZENG, Wei , TANG, Jia , WANG, Ping , ZHANG, Wanping , LI, Yang
Abstract: Apparatuses, systems, and methods for providing maximum transmit power control when utilizing multiple radio access technologies. For example, a wireless communication device comprising two cellular radios may intend to transmit on the first radio, while concurrently transmitting on the second radio. To ensure compliance with a maximum transmit power limitation, the device may determine an allowed transmit power level of the first radio, representing a difference between the maximum transmit power limitation and the current transmit power level being transmitted by the second radio. The device may also determine a threshold power level for a communication by the first radio. If the allowed transmit power level meets the threshold power level, then the device may transmit the first communication having a power level between the threshold power level and the allowed transmit power level. Otherwise, the device may forego transmission of the first communication.
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公开(公告)号：EP4456611A3
公开(公告)日：2025-01-15
申请号：EP24199780.8
申请日：2020-04-01
Applicant: Apple Inc.
Inventor： KIM, Yuchul , ZENG, Wei , SUN, Haitong , ZHANG, Dawei , TANG, Jia , LI, Yang , JI, Zhu , SEBENI, Johnson O.
IPC: H04W52/02
Abstract: Apparatuses, systems, and methods for a wireless device to perform methods for configuring a power savings signal in fifth generation (5G) new radio (NR) networks. The wireless device may transmit, to a base station within a network, power savings requirements and receiving, from the base station, a configuration of a power saving signal, where the configuration indicates one or more functionalities of the power saving signal. The wireless device may periodically receive, from the base station, the power saving signal and interpret the power saving signal based on the configuration. The configuration of the power saving signal may be received via radio resource control signaling.
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公开(公告)号：EP4271094A1
公开(公告)日：2023-11-01
申请号：EP23196063.4
申请日：2019-03-28
Applicant: Apple Inc.
Inventor： JI, Zhu , LI, Yang , KIM, Yuchul , SEBENI, Johnson O. , ALMALFOUH, Sami M. , ZENG, Wei , ZHANG, Dawei
IPC: H04W72/0446 , H04W72/21
Abstract: Apparatuses, systems, and methods to dynamically indicate preference for self-contained slots and slot duration by a user equipment device (UE) in communication with a base station (e.g., a gNB) using a 5G NR radio access technology. A UE may determine to send an indication to a gNB indicating a preference for self-contained slots and slot duration for downlink and/or uplink communications utilizing one or more of the physical downlink control channel (PDCCH), the physical downlink shared channel (PDSCH), and/or acknowledgement messaging (ACK/NACK) for downlink communications, and utilizing one or more of the physical uplink control channel (PUCCH), the PDCCH, and/or the physical uplink shared channel (PUSCH) for uplink communications. The configuration of self-contained slots and slot duration for uplink and/or downlink may be based on one or more of average packet size, average packet rate, traffic type and UE processing capabilities.
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公开(公告)号：EP4060906A1
公开(公告)日：2022-09-21
申请号：EP22172345.5
申请日：2018-05-29
Applicant: Apple Inc.
Inventor： ZENG, Wei , HU, Haijing , KIM, Yuchul , ZHANG, Dawei , YANG, Xiangying , JI, Zhu , LI, Yang , WANG, Beibei , TANG, Jia , ALMALFOUH, Sami M. , SEBENI, Johnson O. , ZHANG, Wei , PU, Tianyan , VENKATARAMAN, Vijay , MUCKE, Christian W.
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.
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20.发明公开
公开(公告)号：EP4361716A2
公开(公告)日：2024-05-01
申请号：EP24163228.0
申请日：2020-06-05
Applicant: Apple Inc.
Inventor： BAYAT, Khadijeh , YUEN, Avery P. , WANG, Chaohao , ZHANG, Runyu , ZHAO, Xianwei , LI, Xiaokai , LI, Yang , GE, Zhibing , PAI, Alex H.
IPC: G02F1/137
CPC classification number: G02F1/1343 , G02F1/13439 , G02F1/13725 , G02B27/0172 , G02B2027/01420130101
Abstract: An electronic device such as a head-mounted device may have a display that displays computer-generated content for a user. The head-mounted device may have an optical system that directs the computer-generated content towards eye boxes for viewing by a user. The optical system may include a spatially addressable adjustable optical component. The adjustable optical component may have first and second electrodes and an electrically adjustable material between the first and second electrodes. The electrically adjustable material may include a transparent, conductive material such as indium tin oxide that includes a pattern of segmented trenches configured to provide the transparent conductive material with electrical anisotropy. Contacts may be coupled to the transparent conductive material. Control circuitry can adjust the electrically adjustable material to form a spatially addressable light modulator or adjustable lens.
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