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公开(公告)号：US11304261B2
公开(公告)日：2022-04-12
申请号：US16288383
申请日：2019-02-28
Applicant: Apple Inc.
Inventor： Yuchul Kim , Junsung Lim , Wei Zeng , Haitong Sun , Wei Zhang , Galib A. Mohiuddin , Sami M. Almalfouh , Yang Li , Zhu Ji , Tianyan Pu , Dawei Zhang , Johnson O. Sebeni
Abstract: This disclosure relates to performing cellular communication using a control information monitoring framework. A wireless device may monitor a control channel for control information according to a first periodic pattern. According to the first periodic pattern, the wireless device may monitor the control channel in a specified slot during each period of the first periodic pattern. Each period of the first periodic pattern may include multiple slots. The wireless device may receive control information during a first slot. The first slot may be a specified slot according to the first periodic pattern. The control information received during the first slot may schedule a data communication. The wireless device may monitor the control channel for control information in at least one slot that is not specified according to the first periodic pattern based at least in part on receiving control information during a specified slot according to the first periodic pattern.
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Patent Agency Ranking
公开(公告)号：US11937328B2
公开(公告)日：2024-03-19
申请号：US17195270
申请日：2021-03-08
Applicant: Apple Inc.
Inventor： Wei Zhang , Pengkai Zhao , Shiva Krishna Narra , Sriram Subramanian , Madhukar K. Shanbhag , Sanjeevi Balasubramanian , Junsung Lim , Jia Tang , Galib A. Mohiuddin , Yu-Lin Wang , Zhu Ji , Johnson O. Sebeni
CPC classification number: H04W76/28 , H04W24/10 , H04W52/0258 , H04W52/0229
Abstract: This disclosure relates to techniques for a wireless device to perform millimeter wavelength communication with increased reliability and power efficiency using sensor inputs. The sensor inputs may include motion, rotation, or temperature measurements, among various possibilities. The sensor inputs may be used when performing beamforming tracking, antenna configuration, transmit and receive chain measurements and selection, and/or in any of various other possible operations.
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公开(公告)号：US11558929B2
公开(公告)日：2023-01-17
申请号：US17683444
申请日：2022-03-01
Applicant: Apple Inc.
Inventor： Yuchul Kim , Junsung Lim , Wei Zeng , Haitong Sun , Wei Zhang , Galib A. Mohiuddin , Sami M. Almalfouh , Yang Li , Zhu Ji , Tianyan Pu , Dawei Zhang , Johnson O. Sebeni
Abstract: This disclosure relates to performing cellular communication using a control information monitoring framework. A wireless device may monitor a control channel for control information according to a first periodic pattern. According to the first periodic pattern, the wireless device may monitor the control channel in a specified slot during each period of the first periodic pattern. Each period of the first periodic pattern may include multiple slots. The wireless device may receive control information during a first slot. The first slot may be a specified slot according to the first periodic pattern. The control information received during the first slot may schedule a data communication. The wireless device may monitor the control channel for control information in at least one slot that is not specified according to the first periodic pattern based at least in part on receiving control information during a specified slot according to the first periodic pattern.
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公开(公告)号：US20220191972A1
公开(公告)日：2022-06-16
申请号：US17683444
申请日：2022-03-01
Applicant: Apple Inc.
Inventor： Yuchul Kim , Junsung Lim , Wei Zeng , Haitong Sun , Wei Zhang , Galib A. Mohiuddin , Sami M. Almalfouh , Yang Li , Zhu Ji , Tianyan Pu , Dawei Zhang , Johnson O. Sebeni
Abstract: This disclosure relates to performing cellular communication using a control information monitoring framework. A wireless device may monitor a control channel for control information according to a first periodic pattern. According to the first periodic pattern, the wireless device may monitor the control channel in a specified slot during each period of the first periodic pattern. Each period of the first periodic pattern may include multiple slots. The wireless device may receive control information during a first slot. The first slot may be a specified slot according to the first periodic pattern. The control information received during the first slot may schedule a data communication. The wireless device may monitor the control channel for control information in at least one slot that is not specified according to the first periodic pattern based at least in part on receiving control information during a specified slot according to the first periodic pattern.
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公开(公告)号：US20210289583A1
公开(公告)日：2021-09-16
申请号：US17195270
申请日：2021-03-08
Applicant: Apple Inc.
Inventor： Wei Zhang , Pengkai Zhao , Shiva Krishna Narra , Sriram Subramanian , Madhukar K. Shanbhag , Sanjeevi Balasubramanian , Junsung Lim , Jia Tang , Galib A. Mohiuddin , Yu-Lin Wang , Zhu Ji , Johnson O. Sebeni
Abstract: This disclosure relates to techniques for a wireless device to perform millimeter wavelength communication with increased reliability and power efficiency using sensor inputs. The sensor inputs may include motion, rotation, or temperature measurements, among various possibilities. The sensor inputs may be used when performing beamforming tracking, antenna configuration, transmit and receive chain measurements and selection, and/or in any of various other possible operations.
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公开(公告)号：US20210211972A1
公开(公告)日：2021-07-08
申请号：US17084387
申请日：2020-10-29
Applicant: Apple Inc.
Inventor： Wei Zhang , Alosious Pradeep Prabhakar , Pengkai Zhao , Vijay Venkataraman , Junsung Lim , Zhu Ji , Johnson O. Sebeni , Yu-Lin Wang , Galib A. Mohiuddin , Sriram Subramanian , Shiva Krishna Narra , Madhukar K. Shanbhag , Sanjeevi Balasubramanian , Daniel A. West , Rohit R. Matolia
Abstract: A user equipment (UE) supports communication over a first (lower) frequency range and a second (higher) frequency range. The UE determines an extent of preference of the second frequency range over the first frequency range, e.g., based on one or more of the following: sensor measurements; physical channel measurements; battery conditions; weather conditions; voice call activity; indoor/outdoor/in-car status; learned relationships between previous location-time conditions and performance on the second frequency range; etc. The UE device may control search activity and/or measurement activity on the second frequency range based on the preference extent, e.g., by controlling rates of repetition of search and/or measurement on the second frequency range, or by adding a measurement bias to a measurement reporting threshold, or by adding a delay to a measurement reporting time for a measurement, or by disabling search and measurement on the second frequency range.
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