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公开(公告)号：US20240195531A1
公开(公告)日：2024-06-13
申请号：US17904547
申请日：2021-09-02
申请人： Apple Inc.
发明人： Sarma V. VANGALA , Alexander SIROTKIN , Dawei ZHANG , Fangli XU , Haijing HU , Naveen Kumar R. PALLE VENKATA , Pavan NUGGEHALLI , Ralf ROSSBACH , Sethuraman GURUMOORTHY , Yuqin CHEN , Zhibin WU
IPC分类号： H04L1/1607 , H04L47/32
CPC分类号： H04L1/1635 , H04L47/323
摘要： A user equipment (UE) configured to receive a first cumulative acknowledgement (ACK) from a protocol stack of the UE at a first time, store the first cumulative ACK in a queue, receive a second cumulative ACK from the protocol stack at a second time, wherein the second time occurs after the first time, store the second cumulative ACK in the queue, discard the first cumulative ACK from the queue based on the second cumulative ACK being received after the first cumulative ACK and encapsulate the second cumulative ACK to form a radio link control (RLC) packet data unit (PDU) that is to be transmitted over the air.
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公开(公告)号：US20240215087A1
公开(公告)日：2024-06-27
申请号：US17906492
申请日：2021-09-24
申请人： Apple Inc.
发明人： Pavan NUGGEHALLI , Alexander SIROTKIN , Fangli XU , Haijing HU , Naveen Kumar R. PALLE VENKATA , Ralf ROSSBACH , Sarma V. VANGALA , Sethuraman GURUMOORTHY , Yuqin CHEN , Zhibin WU
CPC分类号： H04W76/14 , H04W28/0268 , H04W76/20 , H04W80/02
摘要： A first user equipment (UE) is configured to establish a device-to-device (D2D) connection with a second UE, generate internet protocol (IP) packets for uplink (UL) transmission to a network and identifying a quality of service (QOS) flow for the packets, encapsulate each packet with a header comprising a Qos flow identifier (QFI), transmit a first portion of the encapsulated packets to the network via a first radio link and transmitting a second portion of the encapsulated packets to the second UE via the D2D connection for transmission to the network via a second radio link of the second UE.
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公开(公告)号：US20240031882A1
公开(公告)日：2024-01-25
申请号：US17442086
申请日：2021-08-30
申请人： APPLE INC.
CPC分类号： H04W36/0061 , H04W76/20 , H04W36/362
摘要： The present application relates to devices and components including apparatus, systems, and methods for user equipment (UE)-based mobility optimization are described herein, including machine learning (ML)-assisted techniques.
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公开(公告)号：US20240205789A1
公开(公告)日：2024-06-20
申请号：US17906121
申请日：2021-09-24
申请人： Apple Inc.
发明人： Zhibin WU , Alexander SIROTKIN , Fangli XU , Haijing HU , Naveen Kumar R PALLE VENKATA , Pavan NUGGEHALLI , Ralf ROSSBACH , Sarma V VANGALA , Sethuraman GURUMOORTHY , Yuqin CHEN
IPC分类号： H04W40/12 , H04W8/22 , H04W40/24 , H04W74/0833
CPC分类号： H04W40/12 , H04W8/22 , H04W40/248 , H04W74/0833
摘要： Embodiments of the present disclosure relate to multi-path operation. According to embodiments of the present disclosure, a measurement report is transmitted to a base station on a first path between the UE and the base station, wherein the measurement report indicates channel quality information on one or more potential paths between the UE and the base station. A path addition command is then received from the base station, wherein the path addition command indicates the UE to add a path from one or more potential paths as a second path. The second path between the UE and the base station is then established based on the path addition command.
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公开(公告)号：US20240032115A1
公开(公告)日：2024-01-25
申请号：US17442038
申请日：2021-07-01
申请人： APPLE INC.
发明人： Zhibin WU , Fangli XU , Haijing HU , Naveen Kumar R. PALLE VENKATA , Pavan NUGGEHALLI , Ralf ROSSBACH , Sarma V. VANGALA , Shu GUO
IPC分类号： H04W74/08
CPC分类号： H04W74/0841
摘要： The present application relates to devices and components including apparatus, systems, and methods for secure random access in wireless communication systems.
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公开(公告)号：US20240014939A1
公开(公告)日：2024-01-11
申请号：US18474439
申请日：2023-09-26
申请人： Apple Inc.
发明人： Sarma V. VANGALA , Alexander SIROTKIN , Dawei ZHANG , Fangli XU , Haijing HU , Naveen Kumar R. PALLE VENKATA , Pavan NUGGEHALLI , Ralf ROSSBACH , Sethuraman GURUMOORTHY , Yuqin CHEN , Zhibin WU
IPC分类号： H04L1/1607 , H04L47/34
CPC分类号： H04L1/1635 , H04L47/34
摘要： A user equipment (UE) configured to receive a first cumulative acknowledgement (ACK) from a protocol stack of the UE at a first time, store the first cumulative ACK in a queue, receive a second cumulative ACK from the protocol stack at a second time, wherein the second time occurs after the first time, store the second cumulative ACK in the queue, discard the first cumulative ACK from the queue based on the second cumulative ACK being received after the first cumulative ACK and encapsulate the second cumulative ACK to form a radio link control (RLC) packet data unit (PDU) that is to be transmitted over the air.
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公开(公告)号：US20230413346A1
公开(公告)日：2023-12-21
申请号：US18334470
申请日：2023-06-14
申请人： Apple Inc.
发明人： Ping-Heng KUO , Pavan NUGGEHALLI , Ralf ROSSBACH
CPC分类号： H04W74/0875 , H04W74/0808 , H04W28/0268 , H04W76/10
摘要： A user equipment (UE) is configured to receive, from a base station, a configuration establishing a radio bearer for sending at least one measurement report related to at least one application layer measurement, perform the at least one application layer measurement, determine a first channel access priority class (CAPC) for the radio bearer based on at least one rule, select a second CAPC for a transport block to be used to send the at least one measurement report based on the first CAPC for the radio bearer and send the at least one measurement report using the transport block based on the second CAPC for the transport block.
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公开(公告)号：US20230345431A1
公开(公告)日：2023-10-26
申请号：US18129658
申请日：2023-03-31
申请人： Apple Inc.
发明人： Chunxuan YE , Dawei ZHANG , Wei ZENG , Hong HE , Jie CUI , Weidong YANG , Chunhai YAO , Sigen YE , Pavan NUGGEHALLI , Oghenekome OTERI
IPC分类号： H04L5/00 , H04W72/0446 , H04W72/1273 , H04W72/232
CPC分类号： H04W72/0446 , H04L5/0064 , H04W72/1273 , H04W72/232
摘要： Mechanisms are provided for a user equipment (UE) to receive physical downlink shared channel (PDSCH) transmissions of a transport block (TB) over multiple slots. The UE can receive a configuration for a PDSCH transmission of a TB over multiple slots (TBoMS), such as a first number of slots, through a downlink from a base station. The configuration can include an indication of the first number of slots. The UE can further determine a transport block size (TBS) for the PDSCH transmission, and allocate a second number of slots used by the UE to support the PDSCH transmission. Based on the TBS for the PDSCH transmission satisfying a condition, the processor can be configured to receive the PDSCH transmission of the TB over the second number of slots, and decode the PDSCH transmission received.
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公开(公告)号：US20240215101A1
公开(公告)日：2024-06-27
申请号：US17759816
申请日：2021-08-05
申请人： Apple Inc.
发明人： Sethuraman GURUMOORTHY , Alexander SIROTKIN , Birgit BREINING , Fangli XU , Haijing HU , Naveen Kumar R. PALLE VENKATA , Pavan NUGGEHALLI , Ralf ROSSBACH , Sarma V. VANGALA , Srirang A. LOVLEKAR , Yuqin CHEN , Zhibin WU
摘要： A user equipment (UE) is configured to enter a radio resource control (RRC) CONNECTED state on a first network using a first subscriber identification module (SIM) and an RRC INACTIVE or RRC IDLE state on a second network using a second SIM, transmit, to the first network, a request for a scheduling gap (SG) configuration, wherein, during a duration of the SG, the first network avoids scheduling resources for the UE, receive, from the first network, an indication of the SG configuration to be used, during the duration of the SG, tune away from the first network to perform operations on the second network and after the duration of the SG, tune back to the first network, wherein the RRC CONNECTED state is maintained on the first network during the duration of the SG.
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公开(公告)号：US20240023197A1
公开(公告)日：2024-01-18
申请号：US18476606
申请日：2023-09-28
申请人： Apple Inc.
发明人： Fangli XU , Chunhai YAO , Dawei ZHANG , Haijing HU , Naveen Kumar R. PALLE VENKATA , Pavan NUGGEHALLI , Ralf ROSSBACH , Sarma V. VANGALA , Sethuraman GURUMOORTHY , Yuqin CHEN , Zhibin WU
IPC分类号： H04W76/28 , H04W72/232 , H04W4/06
CPC分类号： H04W76/28 , H04W72/232 , H04W4/06
摘要： Embodiments of the present disclosure relate to discontinuous reception (DRX) transmission. Embodiments of the present disclosure propose a solution for DRX configurations for point-to-point (PTP) and/or point-to-multipoint (PTM) transmissions. In this solution, a user equipment (UE) maintains separate DRX configurations for PTP transmissions and PTM transmissions. During active time for the PTP transmissions, the UE monitors physical downlink control channel (PDCCH) with a UE specific identifier. The UE monitors PDCCH with a PTM transmission specific identifier during active time for the PTM transmissions. In this way, it can match the MBS service quality mechanism. Moreover, it also saves power at the UE.
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