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公开(公告)号：US20230179391A1
公开(公告)日：2023-06-08
申请号：US17593331
申请日：2021-01-14
Applicant: Apple Inc.
Inventor： Hong HE , Chunxuan YE , Dawei ZHANG , Haitong SUN , Huaning NIU , Jie CUI , Oghenekome OTERI , Seyed Ali Akbar FAKOORIAN , Wei ZENG , Yushu ZHANG
CPC classification number: H04L5/16 , H04W28/0284 , H04W28/0289
Abstract: A user equipment (UE) is configured for half-duplex operations with a network. The UE determines that half-duplex (HD) frequency division duplex (FDD) is enabled by a network with which the UE is communicating, wherein a guard period is configured for downlink and uplink switching when the HD FDD is enabled, performs a first uplink transmission at a first time and performs a first downlink reception at a second time, wherein the guard period represents a time duration between the first time and the second time during which the UE is not to perform a second different uplink transmission or a second different downlink reception.
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公开(公告)号：US20230156674A1
公开(公告)日：2023-05-18
申请号：US17441636
申请日：2020-08-05
Applicant: Apple Inc.
Inventor： Chunhai YAO , Chunxuan YE , Dawei ZHANG , Haitong SUN , Hong HE , Oghenekome OTERI , Sigen YE , Wei ZENG , Weidong YANG , Yushu ZHANG
IPC: H04W72/0446 , H04L5/14 , H04W16/14 , H04L1/08
CPC classification number: H04W72/0446 , H04L5/1469 , H04W16/14 , H04L1/08
Abstract: Some aspects of this disclosure relate to apparatuses and methods for implementing transmission of nominal repetitions of data over an unlicensed spectrum. One or more nominal repetitions of data are to be transmitted by a user equipment (UE) over an unlicensed spectrum used for both uplink and downlink transmissions. The one or more nominal repetitions of the data are segmented into multiple actual repetitions of portions of the data. The UE identifies an orphan symbol in an actual repetition of the multiple actual repetitions of portions of the data, and determines a filler symbol to replace the orphan symbol in the actual repetition. In addition, the UE transmits the multiple actual repetitions including the filler symbol in replacement of the orphan symbol to a base station over the unlicensed spectrum.
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公开(公告)号：US20230136739A1
公开(公告)日：2023-05-04
申请号：US17593498
申请日：2020-10-05
Applicant: Apple Inc.
Inventor： Hong HE , Chunhai YAO , Chunxuan YE , Dawei ZHANG , Haitong SUN , Jie CUI , Oghenekome OTERI , Seyed Ali Akbar FAKOORIAN , Sigen YE , Wei ZENG , Weidong YANG , Yang TANG , Yushu ZHANG
IPC: H04W72/232
Abstract: A user equipment (UE) monitors a Physical Downlink Control Channel (PDCCH). The UE reports, to a base station, a reduced PDCCH monitoring capability for at least one group of search space sets (SSS) of a PDCCH, receives, from the base station, a reduced monitoring capability (MO) configuration, wherein the base station determines the reduced MO configuration based on the reported reduced PDCCH monitoring capability and monitors the PDCCH based on the reduced MO configuration.
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公开(公告)号：US20230109920A1
公开(公告)日：2023-04-13
申请号：US17442543
申请日：2021-09-14
Applicant: Apple Inc.
Inventor： Yushu Zhang , Chunxuan YE , Weidong YANG , Sigen YE , Oghenekome OTERI , Wei ZENG , Dawei ZHANG , Huaning NIU , Haitong SUN , Hong HE , Chunhai YAO , Jie CUI
Abstract: The present application relates to devices and components including apparatus, systems, and methods for radio-link monitoring operations in radio networks that include beam-specific bandwidth parts.
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公开(公告)号：US20230096755A1
公开(公告)日：2023-03-30
申请号：US17441794
申请日：2021-01-14
Applicant: APPLE INC.
Inventor： Huaning NIU , Chunxuan YE , Dawei ZHANG , Haitong SUN , Hong HE , Oghenekome OTERI , Seyed Ali Akbar FAKOORIAN , Sigen YE , Wei ZENG , Weidong YANG , Yushu ZHANG
Abstract: The present application relates to devices and components including apparatus, systems, and methods of scheduling transmission of synchronization signal blocks (SSBs) at a subcarrier spacing (SCS) of 480 or 960 kHz.
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Patent Agency Ranking
公开(公告)号：US20230066384A1
公开(公告)日：2023-03-02
申请号：US17822310
申请日：2022-08-25
Applicant: Apple Inc.
Inventor： Seyed Ali Akbar FAKOORIAN , Wanping ZHANG , Chunxuan YE , Dawei ZHANG , Faraz FAHEEM , Haitong SUN , Jie CUI , Kirk BURROUGHS , Sachin J. SANE , Sooyoung LEE , Wei ZENG , Weidong YANG , Yang TANG , Zhibin WU
Abstract: A user equipment (UE) configured to receive a sidelink (SL) positioning reference signal (PRS) resource configuration, wherein the SL-PRS resource configuration indicates one or more SL-PRS resources configured for one or more assisting UEs in a vicinity of the UE, transmit a reference signal (RS) positioning capability and measure SL-PRS transmitted from the one or more assisting UEs.
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公开(公告)号：US20230039290A1
公开(公告)日：2023-02-09
申请号：US17818512
申请日：2022-08-09
Applicant: Apple Inc.
Inventor： Haitong SUN , Chunxuan YE , Dawei ZHANG , Hong HE , Huaning NIU , Seyed Ali Akbar FAKOORIAN , Wei ZENG , Yushu ZHANG
Abstract: A base station of a network configures a first search space having a first search space identification (SearchSpaceId) in a special cell (SpCell) and a second search space having a second search space identification (SearchSpaceId) in a secondary cell (SCell) for monitoring control signaling that schedules operations on the SpCell. The base station transmits a radio resource control (RRC) configuration to a user equipment (UE) including the first SSID and the second SSID, wherein the RRC configuration configures the UE to monitor the first search space having the first SSID for scheduling of a first type of control signaling and the second search space having the second SSID for scheduling of a second type of control signaling.
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128.发明申请公开(公告)号：US20220377755A1
公开(公告)日：2022-11-24
申请号：US17440652
申请日：2020-02-12
Applicant: Apple Inc.
Inventor： Jie CUI , Chunhai YAO , Chunxuan YE , Dawei ZHANG , Haitong SUN , Hong HE , Oghenekome OTERI , Wei ZENG , Weidong YANG , Yang TANG , Yuchul KIM , Yushu ZHANG , Zhibin WU
Abstract: Measurement resources are often limited in 5G and 4G-LTE communications. As a result, SMTC and CSI-RS measurement windows will occasionally be assigned to the same resource elements of a signal frame. This results in a collision that must be resolved, since both measurements cannot be performed simultaneously. The collision can be resolved using restriction, where overlapping resource elements are assigned to either the SMTC or the CSI-RS measurements, or can be resolved using measurement sharing, where overlapping resource elements are divided among the two measurements according to a measurement sharing factor. Various factors, including priority or window periodicity may be taken into account by the measurement rules that dictate collision resolution.
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公开(公告)号：US20220352958A1
公开(公告)日：2022-11-03
申请号：US17440181
申请日：2020-10-14
Applicant: Apple Inc.
Inventor： Yushu ZHANG , Chunxuan YE , Weidong YANG , Sigen YE , Oghenekome OTERI , Jie CUI , Haitong SUN , Wei ZENG , Hong HE , Dawei ZHANG , Chunhai YAO , Huaning NIU
Abstract: The present application relates to devices and components including apparatus, systems, and methods for beam failure recovery operations in wireless communication systems.
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公开(公告)号：US20220322447A1
公开(公告)日：2022-10-06
申请号：US17593753
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: Providing coverage enhancements for a user equipment (UE) includes decoding a random access channel (RACH) preamble received from a user equipment (UE) via a physical random access channel (PRACH). A number of repetitions associated with transmitting a random access response (RAR) over a physical downlink shared channel (PDSCH) may be determined in response to the RACH preamble. A transmission for the UE to be sent over a physical downlink control channel (PDCCH) may be encoded. The transmission may indicate the number of repetitions to the UE using one or more reserved bits of a downlink control information (DCI).
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