公开(公告)号：US12096396B2

公开(公告)日：2024-09-17

申请号：US17593599

申请日：2020-07-23

Applicant: Apple Inc.

Inventor： Fangli Xu ,  Chunhai Yao ,  Clive E. Rogers ,  Dawei Zhang ,  Haijing Hu ,  Haitong Sun ,  Longda Xing ,  Murtaza A. Shikari ,  Sarma V. Vangala ,  Sethuraman Gurumoorthy ,  Srirang A. Lovlekar ,  Wei Zeng ,  Yuchul Kim ,  Yuqin Chen ,  Yushu Zhang ,  Zhibin Wu

IPC: H04W68/00 ,  H04W76/28

CPC classification number: H04W68/00 ,  H04W76/28

Abstract: A user equipment (UE) configured to monitor paging occasions of a network. The UE operates in a paging discontinuous reception (DRX) cycle, wherein the DRX cycle includes a paging occasion (PO). The UE determines a location in time for a wake-up signal (WUS) occasion associated with the PO and determines whether to utilize an active mode or a sleep mode during the PO based on an indication included in a WUS received during the WUS occasion.

公开(公告)号：US12096330B2

公开(公告)日：2024-09-17

申请号：US17441389

申请日：2021-03-31

Applicant: Apple Inc.

Inventor： Haitong Sun ,  Chunxuan Ye ,  Zhibin Wu ,  Yuqin Chen ,  Fangli Xu ,  Haijing Hu ,  Dawei Zhang ,  Wei Zeng ,  Sudeep Manithara Vamanan

IPC: H04W40/12 ,  H04W28/24 ,  H04W40/22

CPC classification number: H04W40/12 ,  H04W28/24 ,  H04W40/22

Abstract: An approach is described for a user equipment (UE) comprising a transceiver configured to enable wireless communication with a second UE and a wireless device and a processor communicatively coupled to the transceiver. The processor is configured receive, from the second UE, an end-to-end (E2E) quality of service (QoS) requirement of an E2E connection between the second UE and the wireless device, wherein the E2E connection includes a first hop between the UE and the second UE and a second hop between the UE and the wireless device. The processor is further configured to obtain a first hop link condition and a second hop link condition; split the E2E QoS requirement into a first hop QoS requirement and a second hop QoS requirement based on the first hop link condition and the second hop link condition; and transmit, using the transceiver, the first hop QoS requirement to the second UE. The wireless device is a third UE or a base station.

公开(公告)号：US12082029B2

公开(公告)日：2024-09-03

申请号：US17442683

申请日：2020-08-06

Applicant: Apple Inc.

Inventor： Fangli Xu ,  Dawei Zhang ,  Dirk Nickisch ,  Haijing Hu ,  Sarma V. Vangala ,  Sethuraman Gurumoorthy ,  Sharad Sambhwani ,  Srirang A. Lovlekar ,  Yuqin Chen ,  Zhibin Wu

IPC: H04W24/10 ,  H04W72/20 ,  H04W76/20

CPC classification number: H04W24/10 ,  H04W72/20 ,  H04W76/20

Abstract: Techniques discussed herein facilitate Base Station (BS) enhancements to measurement by a RRC Connected mode User Equipment (UE) for configuration of Carrier Aggregation (CA) and/or Dual Connectivity (DC). One example embodiment comprises a BS device comprising a processor configured to perform operations comprising: receiving a UE Assistance Information message comprising a measurement request; transmitting a first RRCReconfiguration message comprising a measConfig IE; receiving a MeasurementReport message from a UE that indicates one or more measurements on one or more sets of frequencies, wherein the one or more sets of frequencies comprise a set of serving frequencies for one of a serving cell or the neighboring cell and a set of non-serving frequencies for the UE, wherein the set of non-serving frequencies are associated with the neighboring cell; and transmitting a second RRCReconfiguration message that configures the UE with at least one set of the one or more sets of frequencies.

公开(公告)号：US12075502B2

公开(公告)日：2024-08-27

申请号：US16858142

申请日：2020-04-24

Applicant: Apple Inc.

Inventor： Fangli Xu ,  Dawei Zhang ,  Haijing Hu ,  Longda Xing ,  Murtaza A. Shikari ,  Sethuraman Gurumoorthy ,  Srinivasan Nimmala ,  Srirang A. Lovlekar ,  Yuqin Chen

IPC: H04W88/06 ,  H04W8/18 ,  H04W8/24 ,  H04W76/16 ,  H04W76/27

CPC classification number: H04W76/16 ,  H04W8/183 ,  H04W8/24 ,  H04W76/27

Abstract: Apparatuses, systems, and methods for a user equipment device (UE) to perform intra-UE co-existence between non-stand-alone (NSA) and stand-alone (SA) mode. The UE may be configured to connect to a first radio access network (RAN) operating according to a first radio access technology (RAT) via a first radio and connect to a second RAN operating according to a second RAT via a second radio. The UE may provide, to the first RAN, configuration information during a radio resource control (RRC) connection procedure. The configuration information may indicate a dual connectivity status of the UE. The dual connectivity status may include indication disabling (enabling) dual connectivity for the UE, working frequencies associated with the second RAN, and/or configurations associated with the second RAN. The UE may receive, from the first RAN, a dual connectivity configuration that may be based on the dual connectivity status of the UE and operate accordingly.

公开(公告)号：US20240284518A1

公开(公告)日：2024-08-22

申请号：US18652003

申请日：2024-05-01

Applicant: Apple Inc,

Inventor： Chunhai Yao ,  Clive E. Rodgers ,  Dawei Zhang ,  Fangli Xu ,  Haijing Hu ,  Haitong Sun ,  Wei Zeng ,  Yuqin Chen ,  Yushu Zhang ,  Zhibin Wu

IPC: H04W74/0833 ,  H04W72/1268 ,  H04W74/00

CPC classification number: H04W74/0833 ,  H04W72/1268 ,  H04W74/006

Abstract: A wireless user equipment (UE) device may transmit a random access preamble to a base station, using a physical resource on an uplink signal. After failing to receive an initial transmission of a response message from the base station (BS), the UE device may monitor for one or more retransmissions of the response message. Each of the retransmission may include a corresponding transmission number. As an alternative, each of the retransmissions may be at least partially scrambled using a corresponding Radio Network Temporary Identifier (RNTI). As another alternative, a window for monitoring and RNTI calculation may be extended to include the one or more retransmissions. The successive retransmissions may include the same set of UE-specific payloads, or, a decreasing set of payloads over time as UE devices acknowledge successful receipt of their respective payloads.

公开(公告)号：US20240284238A1

公开(公告)日：2024-08-22

申请号：US18414951

申请日：2024-01-17

Applicant: Apple Inc.

Inventor： Ralf Rossbach ,  Bobby Jose ,  Vijay Venkataraman ,  Fangli Xu ,  Ping-Heng Kuo ,  Haijing Hu

IPC: H04W28/02

CPC classification number: H04W28/0252 ,  H04W28/0268

Abstract: The techniques described herein may include a device, comprising: a memory; and one or more processors configured to, when executing instructions stored in the memory, cause the device to: communicate, via a wireless communication network, information as in-order traffic; and communicate, via the wireless communication network, information using out-of-order traffic. The out-of-order traffic may comprise selective out-of-order delivery OOD or per-packet OOD delivery. Additional examples, features and other techniques are also described herein.

公开(公告)号：US12069606B2

公开(公告)日：2024-08-20

申请号：US17439116

申请日：2020-10-09

Applicant: Apple Inc.

Inventor： Huaning Niu ,  Yushu Zhang ,  Yang Tang ,  Wei Zeng ,  Jie Cui ,  Manasa Raghavan ,  Haitong Sun ,  Hong He ,  Chunhai Yao ,  Weidong Yang ,  Sigen Ye ,  Oghenekome Oteri ,  Chunxuan Ye ,  Seyed Ali Akbar Fakoorian ,  Dawei Zhang ,  Haijing Hu

IPC: H04W64/00 ,  H04B1/3827

CPC classification number: H04W64/00 ,  H04B1/3833

Abstract: The present application relates to devices and components including apparatus, systems, and methods to identify resources for body position sensing and utilize the resources for body position sensing operations via user equipment of a wireless communication system.

公开(公告)号：US20240267936A1

公开(公告)日：2024-08-08

申请号：US18406017

申请日：2024-01-05

Applicant: Apple Inc.

Inventor： Fangli Xu ,  Haijing Hu ,  Peng Cheng ,  Yuqin Chen

IPC: H04W72/30 ,  H04W72/1273 ,  H04W72/232 ,  H04W76/28

CPC classification number: H04W72/30 ,  H04W72/1273 ,  H04W72/232 ,  H04W76/28

Abstract: The present application relates to devices and components including apparatus, systems, and methods to configure user equipments in wireless communication systems for multicast reception in the inactive state.

公开(公告)号：US20240260135A1

公开(公告)日：2024-08-01

申请号：US18545397

申请日：2023-12-19

Applicant: APPLE INC.

Inventor： Fangli Xu ,  Haijing Hu ,  Peng Cheng ,  Yuqin Chen

IPC: H04W76/40 ,  H04W36/08 ,  H04W76/19 ,  H04W76/20

CPC classification number: H04W76/40 ,  H04W36/08 ,  H04W76/19 ,  H04W76/20

Abstract: The present application relates to devices and components, including apparatus, systems, and methods for inactive multicast reception using a timer. The user equipment (UE) may use a timer to monitor the multicast reception while in an inactive state.

公开(公告)号：US20240260125A1

公开(公告)日：2024-08-01

申请号：US18634672

申请日：2024-04-12

Applicant: Apple Inc.

Inventor： Fangli Xu ,  Dawei Zhang ,  Haijing Hu ,  Yuqin Chen ,  Longda Xing ,  Srinivasan Nimmala ,  Srirang A. Lovlekar ,  Sethuraman Gurumoorthy ,  Murtaza A. Shikari ,  Sree Ram Kodali

IPC: H04W76/27 ,  H04W76/18 ,  H04W76/19 ,  H04W76/30

CPC classification number: H04W76/27 ,  H04W76/18 ,  H04W76/19 ,  H04W76/30

Abstract: This disclosure relates to techniques for performing radio resource control procedures for remote wireless devices in a wireless communication system. A remote wireless device may transmit a radio resource control message that includes information configured to be relayed to a cellular base station to a relay wireless device, which may relay the information to the cellular base station. The cellular base station may also transmit a radio resource control message that includes information configured to be relayed to the remote wireless device to the relay wireless device, which may relay the information to the remote wireless device.