公开(公告)号：US20220312436A1

公开(公告)日：2022-09-29

申请号：US17593303

申请日：2020-10-22

Applicant: APPLE INC.

Inventor： Weidong YANG ,  Jie CUI ,  Seyed Ali Akbar FAKOORIAN ,  Amir Aminzadeh GOHARI ,  Hong HE ,  Haijing HU ,  Chao JIN ,  Ruoheng LIU ,  Huaning NIU ,  Oghenekome OTERI ,  Ralf ROSSBACH ,  Haitong SUN ,  Yang TANG ,  Sarma V. VANGALA ,  Fangli XU ,  Chunhai YAO ,  Chunxuan YE ,  Sigen YE ,  Wei ZENG ,  Dawei ZHANG ,  Wenshu ZHANG ,  Yushu ZHANG

IPC: H04W72/12 ,  H04W72/14

Abstract: Systems and methods are provided for controlling behavior for overriding grants for channel state information (CSI) feedback. A user equipment (UE) may control override of a first grant of a first radio resource by a second grant of a second radio resource. The UE determines that the second radio resource at least partially overlaps with the first radio resource. The UE also determines a physical layer priority of the first grant of the first radio resource and the second grant of the second radio resource. The physical layer priority is based on at least one of the first grant of the first radio resource and the second grant of the second radio resource being configured for transmitting CSI feedback over a physical uplink shared channel (PUSCH) to a base station. The UE then generates a transmission according to the physical layer priority.

公开(公告)号：US20220312351A1

公开(公告)日：2022-09-29

申请号：US17593744

申请日：2020-10-23

Applicant: Apple Inc.

Inventor： Jie CUI ,  Yang TANG ,  Wenshu ZHANG ,  Qiming LI ,  Dawei ZHANG ,  Hong HE ,  Xiang CHEN ,  Chunhai YAO ,  Chunxuan YE ,  Weidong YANG

IPC: H04W56/00 ,  H04W24/08 ,  H04W16/28

Abstract: A user equipment (UE) is configured to monitor synchronization signal blocks (SSB) transmitted by a base station of a network. The UE receives a configuration comprising a first indication of a quasi-co-location (QCL) relationship between synchronization signal block (SSB) positions and a second indication of a location of one or more sets of target SSBs, wherein SSBs in each of one or more sets of target SSBs are quasi-co-located, determines a number of SSB occasions corresponding to each set of the one or more sets of target SSBs to be transmitted by the base station and determines a monitoring scheme for the one or more sets of target SSBs based on, at least, the configuration and the number of SSB occasions corresponding to each set of target SSBs.

公开(公告)号：US20220312326A1

公开(公告)日：2022-09-29

申请号：US17593551

申请日：2020-10-22

Applicant: APPLE INC.

Inventor： Zhibin WU ,  Chunxuan YE ,  Dawei ZHANG ,  Fangli XU ,  Haijing HU ,  Haitong SUN ,  Hong HE ,  Jie CUI ,  Wei ZENG ,  Yang TANG ,  Yuqin CHEN

IPC: H04W52/02 ,  H04W72/12

Abstract: This disclosure provides details of a configuration signaling and associated behaviors for sidelink (SL) discontinuous reception (DRX) for unicast, connection-specific DRX. According to one embodiment, a first user equipment (L E) configures link-specific discontinuous reception (DRX) by processing a common DRX configuration that is preconfigured, received through a Uu interface, or received in a SIB; and signaling over a PCS interface with a second UE, a link-specific configuration for a link-specific DRX cycle, the Link-specific configuration including a link-specific on-duration parameter.

公开(公告)号：US20220312246A1

公开(公告)日：2022-09-29

申请号：US17593278

申请日：2020-10-14

Applicant: Apple Inc.

Inventor： Hong HE ,  Chunhai YAO ,  Chunxuan YE ,  Dawei ZHANG ,  Haitong SUN ,  Huaning NIU ,  Jie CUI ,  Oghenekome OTERI ,  Seyed Ali Akbar FAKOORIAN ,  Sigen YE ,  Wei ZENG ,  Weidong YANG ,  Yang TANG ,  Yushu ZHANG

IPC: H04W24/10 ,  H04W72/12

Abstract: A user equipment (UE) is configured to report information to a base station that is used to configure multi-transmission and reception point (TRP) operation. The UE receives a multi-TRP configuration from the base station, wherein the multi-TRP configuration configures the UE with a primary TRP (P-TRP) and a secondary TRP (S-TRP), receives a measurement configuration from the base station, wherein the measurement configuration configures the UE to perform measurements associated with the P-TRP and the S-TRP, performs measurements associated with the P-TRP and the S-TRP based on the measurement configuration and transmits a measurement report including the measurements to the base station.

公开(公告)号：US20220312245A1

公开(公告)日：2022-09-29

申请号：US17442549

申请日：2020-10-22

Applicant: Apple Inc.

Inventor： Jie CUI ,  Yushu ZHANG ,  Yang TANG ,  Dawei ZHANG ,  Hong HE ,  Manasa RAGHAVAN ,  Huaning NIU ,  Haitong SUN

IPC: H04W24/10 ,  H04W56/00 ,  H04W76/15 ,  H04B17/318

Abstract: The present application relates to devices and components including apparatus, systems, and methods for measurement gap—based carrier-specific scaling factor determination in dual connectivity networks.

公开(公告)号：US20220312239A1

公开(公告)日：2022-09-29

申请号：US17593583

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: H04W24/08 ,  H04W72/04 ,  H04L1/00

Abstract: A base station configures a user equipment (UE) to monitor a Physical Downlink Control Channel (PDCCH). The base station receives, from the UE, a reduced PDCCH monitoring capability for at least one group of search space sets (SSS) of a PDCCH, determines a reduced monitoring capability (MO) configuration for the UE based on the reported reduced PDCCH monitoring capability and transmits the reduced MO configuration to the UE.

公开(公告)号：US20220304012A1

公开(公告)日：2022-09-22

申请号：US17593421

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

IPC: H04W72/12 ,  H04W72/04 ,  H04W76/28 ,  H04L5/00

Abstract: A user equipment (UE) may be scheduled as part of a group of UEs. The UE receives a radio network temporary identifier (RNTI) associated with the group of UEs that includes the UE. The UE receives a signal from one of a cell on which the UE is currently camped or a cell to which the UE is currently connected, the signal scrambled by the RNTI and including control information. The UE decodes the signal using the RNTI and performs an operation in response to the control information.

公开(公告)号：US20220303842A1

公开(公告)日：2022-09-22

申请号：US17593417

申请日：2020-08-05

Applicant: Apple Inc.

Inventor： Jie CUI ,  Dawei ZHANG ,  Haitong SUN ,  Herbert R. DAWID ,  Hong HE ,  Yang TANG ,  Yihong QI ,  Yushu ZHANG

IPC: H04W36/00

Abstract: A base station of a network operates as a serving cell for a user equipment (UE) and configures the UE to measure channel state information reference signals (CSI-RS) from the target cell. The base station determines whether a target cell of the network transmits Synchronization Signal Block (SSB) information and transmits, to the UE, a measurement configuration message indicating the UE is to measure channel state information reference signals (CSI-RS) from the target cell, wherein the measurement configuration message does not include SSB information for the target cell but further comprises an indication of whether the target cell transmits SSBs.

公开(公告)号：US20220303799A1

公开(公告)日：2022-09-22

申请号：US17593419

申请日：2020-08-04

Applicant: Apple Inc.

Inventor： Weidong YANG ,  Amir FARAJIDANA ,  Chunhai YAO ,  Chunxuan YE ,  Dawei ZHANG ,  Haitong SUN ,  Hong HE ,  Jie CUI ,  Keith W. SAINTS ,  Linbo LI ,  Oghenekome OTERI ,  Sigen YE ,  Wei ZENG ,  Wei ZHANG ,  Yang TANG ,  Yushu ZHANG

IPC: H04W24/08 ,  H04W72/04 ,  H04L1/00

Abstract: A user equipment (UE) monitors a Physical Downlink Control Channel (PDCCH) in multiple component carriers (CC). The UE determines if the UE is operating in carrier aggregation (CA) mode having a first CC in a first frequency band and a second CC in a second frequency band. When the UE is operating in CA with a first CC in the first frequency band and the second CC in the second frequency band, the UE determines a span pattern for PDCCH symbols being received on the first and second CC and selects a PDCCH monitoring type based on, at least, the span pattern. A UE also determines if a first CC and a second CC of a CA combination are collocated and selects a PDCCH monitoring type based on, at least, the determination of whether the first and second CC are collocated.

公开(公告)号：US20220303789A1

公开(公告)日：2022-09-22

申请号：US17593603

申请日：2020-10-15

Applicant: Apple Inc.

Inventor： Hong HE ,  Chunhai YAO ,  Chunxuan YE ,  Dawei ZHANG ,  Haitong SUN ,  Huaning NIU ,  Jie CUI ,  Oghenekome OTERI ,  Seyed Ali Akbar FAKOORIAN ,  Sigen YE ,  Wei ZENG ,  Weidong YANG ,  Yang TANG ,  Yushu ZHANG

IPC: H04W16/28 ,  H04W72/02 ,  H04W72/04

Abstract: A user equipment (UE) and a base station exchange communications to enable the UE to switch beams. The UE receives a physical uplink control channel (PUCCH) resource configuration from the base station, wherein the PUCCH resource configuration includes a plurality of PUCCH resources, receives a signal from the base station based on which one of the plurality of PUCCH resources is activated, performs a beam switching operation to change a transmission beam to a beam corresponding to the activated PUCCH resource and transmits periodic uplink (UL) data using the beam corresponding to the activated PUCCH resource.