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公开(公告)号：US10708002B2
公开(公告)日：2020-07-07
申请号：US16050957
申请日：2018-07-31
Applicant: APPLE INC.
Inventor： Zhu Ji , Yang Li , Johnson O. Sebeni , Junsung Lim
Abstract: A device, system and method for determining when to initiate certain operations associated with received data. The method is performed at a device connected to a network. The method includes estimating a first number of repetitions of a subframe which is associated with a likelihood that the device will successfully perform an operation based on the subframe. The method further includes delaying initiating the operation for the subframe until a received number of repetitions of the subframe is greater than or equal to the first number of repetitions.
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公开(公告)号：US20240314688A1
公开(公告)日：2024-09-19
申请号：US18679032
申请日：2024-05-30
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 , H04W72/0446 , H04W72/23
CPC classification number: H04W52/0216 , H04W72/0446 , H04W72/23
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.
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公开(公告)号：US11690129B2
公开(公告)日：2023-06-27
申请号：US17069385
申请日：2020-10-13
Applicant: Apple Inc.
Inventor： Wei Zhang , Yuchul Kim , Junsung Lim , Haitong Sun , Wei Zeng , Sami M. Almalfouh , Yang Li , Zhu Ji , Dawei Zhang , Johnson O. Sebeni
CPC classification number: H04W76/28 , H04W24/10 , H04W52/0216 , H04W72/0453 , H04W72/23 , H04W76/25
Abstract: Apparatuses, systems, and methods for a base station to perform a method construct dynamic hierarchical sub-configurations of bandwidth parts (BWPs) for use in a connected mode discontinuous reception (CDRX) communication session with a user equipment (UE) device. The base station may configure a first BWP at a baseband frequency associated with the CDRX communication session as a default BWP, a second BWP with a wider bandwidth than the first BWP as a transmission BWP, and one or more third BWPs as resting BWPs. The transmission BWP and the one or more resting BWPs may be configured to periodically override the default BWP as the active BWP for a predetermined number of CDRX cycles. The transmission BWP may be utilized, when activated to perform data transmission by UE device, and the one or more resting BWPs may be utilized, when activated, for performing channel measurements.
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公开(公告)号：US20230118771A1
公开(公告)日：2023-04-20
申请号：US18083968
申请日：2022-12-19
Applicant: Apple Inc.
Inventor： Yuchul Kim , Wei Zhang , Sam M. Almalfouh , Junsung Lim , Haitong Sun , Wei Zeng , Dawei Zhang , Zhu Ji , Yang Li , Johnson O. Sebeni
IPC: H04W52/02 , H04W72/0446 , H04W72/23
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.
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公开(公告)号：US11589305B2
公开(公告)日：2023-02-21
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 , H04W72/0446
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.
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Patent Agency Ranking
公开(公告)号：US10952144B2
公开(公告)日：2021-03-16
申请号：US16142870
申请日：2018-09-26
Applicant: Apple Inc.
Inventor： Junsung Lim , Youngjae Kim , Johnson O. Sebeni
Abstract: This disclosure relates to techniques for opportunistically depowering receiver chains of a wireless device. Based on received control information, a device may determine a depowering time. For example, the device may determine a minimum number of symbols of the payload channel that will provide an effective spectral efficiency less than a supportable spectral efficiency of the payload channel. The depowering time may be determined as a time upon receipt of the determined minimum number of symbols. The device may determine whether to perform a depowering procedure, based upon the determined depowering time. In response to determining to perform the depowering procedure, the device may depower an RF receiver of the device at the depowering time, wherein the depowering time is prior to the end of the payload channel. The device may decode the payload channel based on a portion of the payload channel received by the RF receiver.
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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
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.
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公开(公告)号：US20190044660A1
公开(公告)日：2019-02-07
申请号：US16050957
申请日：2018-07-31
Applicant: APPLE INC.
Inventor： Zhu JI , Yang LI , Johnson O. Sebeni , Junsung Lim
Abstract: A device, system and method for determining when to initiate certain operations associated with received data. The method is performed at a device connected to a network. The method includes estimating a first number of repetitions of a subframe which is associated with a likelihood that the device will successfully perform an operation based on the subframe. The method further includes delaying initiating the operation for the subframe until a received number of repetitions of the subframe is greater than or equal to the first number of repetitions.
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公开(公告)号：US11695461B2
公开(公告)日：2023-07-04
申请号：US17228888
申请日：2021-04-13
Applicant: Apple Inc.
Inventor： Sai Sravan Bharadwaj Karri , Swaminathan Balakrishnan , Junsung Lim , Haitong Sun , Johnson O. Sebeni , Faraz Faheem
IPC: H04B7/0456 , H04B7/06 , H04B7/0417
CPC classification number: H04B7/0658 , H04B7/0417 , H04B7/0473 , H04B7/0626
Abstract: Apparatuses, systems, and methods for a wireless device to encode channel state information (CSI), e.g., enhanced type II CSI. A common frequency basis may be selected. Spatial-frequency coefficients, frequency basis related information, and/or spatial basis related information may be determined. At least a portion of the coefficients and/or information may be encoded in a CSI report.
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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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