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191.发明申请公开(公告)号：US20220311576A1
公开(公告)日：2022-09-29
申请号：US17593608
申请日：2020-10-13
Applicant: Apple Inc.
Inventor： Haitong SUN , Chunxuan YE , Dawei ZHANG , Hong HE , Hossam K. SHOKR , Huaning NIU , Niranjan N. RATNAKAR , Oghenekome OTERI , Sami M. ALMALFOUH , Wei ZENG , Wei ZHANG , Weidong YANG , Yushu ZHANG
Abstract: A user equipment (UE) is configured to perform rate matching for reference signals under certain conditions. The UE receives information associated with a downlink reference signal for a first radio access technology (RAT), wherein the first RAT is different than a currently camped second RAT, identifies reference signal occasions for the downlink reference signal and receives downlink control information from the second RAT via a physical downlink control channel (PDCCH).
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公开(公告)号：US20220311547A1
公开(公告)日：2022-09-29
申请号：US17593694
申请日：2020-10-09
Applicant: APPLE INC.
Inventor： Seyed Ali Akbar FAKOORIAN , Chunhai YAO , Chunxuan YE , Dawei ZHANG , Haitong SUN , Hong HE , Oghenekome OTERI , Sigen YE , Wei ZENG , Weidong YANG , Yushu ZHANG
Abstract: A user equipment may use a soft acknowledgment/negative-acknowledgement (ACK/NACK) report to indicate a number of desired repetitions for Physical Downlink Shared Channel (PDSCH). In some embodiments, the user equipment may generate a soft ACK/NACK report that includes multiple bits. The multiple bits may be coded to indicate to a network node whether an allocated number of repetitions was sufficient, redundant or insufficient, and how many more repetitions are needed or desire by the UE.
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公开(公告)号：US20220304045A1
公开(公告)日：2022-09-22
申请号：US17440022
申请日：2020-04-08
Applicant: Apple Inc.
Inventor： Chunhai YAO , Chunxuan YE , Dawei ZHANG , Haitong SUN , Hong HE , Oghenekome OTERI , Weidong YANG , Wei ZENG , Yushu ZHANG
Abstract: Embodiments are directed to providing MsgA PO validation. An embodiment of a user equipment (UE) user equipment (UE), comprising a processor to determine an initial uplink/downlink (UL/DL) slot configuration for communication with the UE, receive, from a base station, a cell-specific uplink/downlink configuration slot for communication with the UE, generate a MsgA physical uplink shared channel (PUSCH) occasion (PO), and implement a validation test to determine whether the MsgA PO is configured on at permissible slot in a transmission frame structure.
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公开(公告)号：US20220304022A1
公开(公告)日：2022-09-22
申请号：US17440165
申请日：2020-07-29
Applicant: Apple Inc.
Inventor： Hong HE , Chunhai YAO , Chunxuan YE , Dawei ZHANG , Haitong SUN , Yushu ZHANG , Oghenekome OTERI , Wei ZENG , Weidong YANG , Yang TANG , Jie CUI , Sigen YE
Abstract: The present application relates to devices and components including apparatus, systems, and methods for system information scheduling for reduced capability devices in wireless communication systems.
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公开(公告)号：US20220304003A1
公开(公告)日：2022-09-22
申请号：US17593416
申请日：2020-08-05
Applicant: Apple Inc.
Inventor： Haitong SUN , Chunhai YAO , Chunxuan YE , Dawei ZHANG , Hong HE , Jie CUI , Oghenekome OTERI , Sigen YE , Wei ZENG , Weidong YANG , Yang TANG , Yushu ZHANG
Abstract: A cell performs simultaneous scheduling for a group of user equipment (UE). The cell associates a radio network temporary identifier (RNTI) with a group of user equipment (UEs), transmits a signal to the group of UEs, the signal scrambled by the RNTI and including control information and performs an operation indicated in the control information.
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Patent Agency Ranking
公开(公告)号：US20220303905A1
公开(公告)日：2022-09-22
申请号：US17593459
申请日：2020-05-15
Applicant: Apple Inc.
Inventor： Jie CUI , Dawei ZHANG , Fangli XU , Haitong SUN , Hong HE , Manasa RAGHAVAN , Weidong YANG , Yang TANG , Yushu ZHANG
Abstract: A user equipment (UE) is connected to a 5G New Radio (NR) network via a serving cell. The UE performs radio resource management (RRM) measurements on the serving cell, determines whether the UE satisfies power saving criteria for a first, second, or third mobility scenario while in a Radio Resource Control (RRC) idle state or RRC inactive state, wherein, when the UE is in the first or second mobility scenario, the UE performs RRM measurements with longer intervals relative to RRM measurements performed in a non-power-saving mode and wherein, when the UE is in the third scenario, the UE performs RRM measurements for neighbor cells with longer intervals relative to RRM measurements performed in a non-power-saving mode and determines a UE RRM configuration when the UE transitions from any of the power saving scenarios or the non-power-saving mode to any other power saving scenarios or the non-power-saving mode.
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公开(公告)号：US20220303900A1
公开(公告)日：2022-09-22
申请号：US17593597
申请日：2020-10-14
Applicant: Apple Inc.
Inventor： Haitong SUN , Chunhai YAO , Chunxuan YE , Dawei ZHANG , Hong HE , Hongbo YAN , Huaning NIU , Oghenekome OTERI , Shengshan CUI , Sigen YE , Wei ZENG , Yushu ZHANG
Abstract: A wake up signal scheme between a network and a user equipment (UE) operating in a Discontinuous Reception (DRX) state. The UE monitors a wake up signal (WUS) occasion to determine whether a WUS is received during the WUS occasion, when the WUS is received, determines whether the WUS identifies the UE, when the WUS is received and identifies the UE, monitors an OnDuration of a Discontinuous Reception (DRX) cycle corresponding to the WUS and when the WUS is not received or the WUS does not identify the UE, remains in a sleep state during the OnDuration corresponding to the WUS.
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公开(公告)号：US20220303800A1
公开(公告)日：2022-09-22
申请号：US17593450
申请日：2020-05-14
Applicant: Apple Inc.
Inventor： Hong HE , Dawei ZHANG , Wei ZENG , Haitong SUN , Weidong YANG , Oghenekome OTERI , Yang TANG , Jie CUI , Chunhai YAO , Fangli XU
Abstract: A user equipment (UE) reports radio access capabilities to a network. The UE receives a request from a network for radio access capabilities of the UE, determining one or more radio access capabilities related to physical downlink control channel (PDCCH) blind decoding by the UE, generates a message that includes the one or more radio access capabilities of the UE and transmits the message to the network.
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公开(公告)号：US20220303081A1
公开(公告)日：2022-09-22
申请号：US17593590
申请日：2020-05-15
Applicant: Apple Inc.
Inventor： Haitong SUN , Chunhai YAO , Chunxuan YE , Dawei ZHANG , Hong HE , Oghenekome OTERI , Sigen YE , Wei ZENG , Weidong YANG , Yushu ZHANG
Abstract: A user equipment (UE) is configured with multi-transmission and reception point (multi-TRP) operation. The UE groups capabilities of handling two overlapping physical downlink shared channel (PDSCH) transmissions into a plurality of groups, determining a UE capability of handling two overlapping PDSCH transmissions based on the plurality of groups and transmits the UE capability to a next generation nodeB (gNB) of a 5G new radio (NR) wireless network. The UE also determines if a demodulation reference signal (DMRS) of a physical downlink shared channel (PDSCH) transmission collides with a cell-specific reference signal (CRS) of a long term evolution (LTE) transmission and determines if the CRS originated from a same multi-transmission/reception point (TRP) as the DMRS.
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公开(公告)号：US20220179033A1
公开(公告)日：2022-06-09
申请号：US17593584
申请日：2020-02-12
Applicant: Apple Inc.
Inventor： Jie CUI , Yang TANG , Dawei ZHANG , Zhibin WU , Yuchul KIM , Hong HE , Yushu ZHANG , Haitong SUN
Abstract: A method, UE and integrated circuit for reporting RSTD values to a network. A user equipment (UE) is configured to establish a connection to a network, the network comprising a first cell and a second cell. The UE receives a positioning reference signal from each of the first and second cells, determines a frequency band for each of the positioning reference signals, determines reference signal time difference (RSTD) values from measured time offsets between the positioning reference signals from the first and second cells, determines RSTD reporting values based on at least the RSTD values and the determined frequency bands and transmits an indication of the RSTD reporting values to the network.
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