公开(公告)号：US20220312371A1

公开(公告)日：2022-09-29

申请号：US17593550

申请日：2020-10-15

Applicant: APPLE INC.

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

IPC: H04W68/02 ,  H04W52/02

Abstract: This disclosure provides details of sequence-based WUS design and signaling, also DCI-based WUS design which also serves as scheduling DCI. For sequence-based WUS there are two variants. A first is based on CSI-RS, that is relatively wide band so the sequence occupies wider band compared to SSB transmission. The second is more akin to the Secondary Synchronization Signal (SSS) type of sequence in that it occupies a narrower band over the entire bandwidth.

公开(公告)号：US20220312350A1

公开(公告)日：2022-09-29

申请号：US17593464

申请日：2020-10-09

Applicant: Apple Inc.

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

IPC: H04W56/00 ,  H04W24/08 ,  H04L5/00 ,  H04L1/00

Abstract: A user equipment (UE) monitors for a synchronization signal block (SSB) to synchronize with a cell of a network. The UE monitors a frequency band during a discovery reference signal (DRS) window for a synchronization signal block (SSB) transmitted by a cell of the network, determines an SSB index based on information received from the cell of the network and synchronizes with the cell based on the SSB index.

公开(公告)号：US20220312298A1

公开(公告)日：2022-09-29

申请号：US17593504

申请日：2020-08-06

Applicant: Apple Inc.

Inventor： Naveen Kumar R. PALLE VENKATA ,  Dawei ZHANG ,  Haijing HU ,  Hong HE ,  Sarma V. VANGALA ,  Sudeep Manithara VAMANAN ,  Wei ZENG ,  Yuqin CHEN

IPC: H04W48/10 ,  H04W74/08 ,  H04W8/24

Abstract: A base station may restrict access by a user equipment (UE). The base station broadcasts access restrictions to one or more UE within a cell coverage area of the base station, wherein the access restrictions include one or more predetermined criteria that must be satisfied for a UE to be allowed to camp on the base station. The base station performs a random access channel (RACH) procedure to allow the UE to camp on the base station when the UE satisfies the one or more predetermined criteria.

公开(公告)号：US20220312234A1

公开(公告)日：2022-09-29

申请号：US17442557

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 ,  Weidong YANG ,  Chunxuan YE

IPC: H04W24/08 ,  H04W76/15 ,  H04W24/10

Abstract: The present application relates to devices and components including apparatus, systems, and methods for carrier-specific scaling factor for measurements without measurement gaps in dual connectivity networks.

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

IPC: H04L5/00 ,  H04W72/12 ,  H04L1/00 ,  H04W16/14

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).

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

IPC: H04L1/16 ,  H04L1/08

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.

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

IPC: H04W74/00 ,  H04W72/04

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.

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

IPC: H04W72/12 ,  H04W72/04 ,  H04L1/08 ,  H04L1/00 ,  H04L5/00

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.

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

IPC: H04W72/12 ,  H04L1/18 ,  H04L5/00

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.

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

IPC: H04W52/02 ,  H04W76/27 ,  H04W24/08 ,  H04W8/02

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.