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公开(公告)号：US20240049113A1
公开(公告)日：2024-02-08
申请号：US17754041
申请日：2021-04-01
申请人： Apple Inc.
发明人： Sethuraman GURUMOORTHY , Dawei ZHANG , Fangli XU , Haijing HU , Naveen Kumar R. PALLE VENKATA , Ralf ROSSBACH , Sarma V. VANGALA , Sigen YE , Srirang A. LOVLEKAR , Yuqin CHEN , Zhibin WU
CPC分类号： H04W48/08 , H04L5/0051
摘要： A user equipment (UE) is configured to decode a system information block (SIB). The UE receives a first signal, wherein the first signal includes a first individual system information block (SIB) segment of a SIB, receives a second signal, wherein the second signal includes a second individual SIB segment of the SIB, reassembles the SIB using first SIB segment and the second SIB segment and decodes the contents of the SIB.
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公开(公告)号：US20230403312A1
公开(公告)日：2023-12-14
申请号：US18237061
申请日：2023-08-23
申请人： APPLE INC.
IPC分类号： H04L65/1104 , H04L65/1069 , H04L65/1073
CPC分类号： H04L65/1104 , H04L65/1069 , H04L65/1073 , H04W84/042
摘要： In some embodiments, during the SIP registration, the UE indicates in the REGISTER requests its support for ANBR as defined by “ANBR” attribute in the SDP and the P-CSCF indicates its support for the “ANBR” attribute in the SDP in the response for registration. In some embodiments, the P-CSCF serving a PLMN passes through the “ANBR” attribute in the SDP when the P-CSCF recognizes that the PLMN supports ANBR functionality. In some embodiments, the UE can include “ANBR” attribute in the SDP offer and answers when the P-CSCF indicates its support for the “ANBR” attribute in the SDP.
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公开(公告)号：US20230057003A1
公开(公告)日：2023-02-23
申请号：US17980296
申请日：2022-11-03
申请人： Apple Inc.
IPC分类号： H04L65/1104 , H04L65/1069 , H04L65/1073
摘要： In some embodiments, during the SIP registration, the UE indicates in the REGISTER requests its support for ANBR as defined by “ANBR” attribute in the SDP and the P-CSCF indicates its support for the “ANBR” attribute in the SDP in the response for registration. In some embodiments, the P-CSCF serving a PLMN passes through the “ANBR” attribute in the SDP when the P-CSCF recognizes that the PLMN supports ANBR functionality. In some embodiments, the UE can include “ANBR” attribute in the SDP offer and answers when the P-CSCF indicates its support for the “ANBR” attribute in the SDP.
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公开(公告)号：US20220322204A1
公开(公告)日：2022-10-06
申请号：US17656943
申请日：2022-03-29
申请人： Apple Inc.
摘要： A user equipment (UE) is configured to access a first base station in a network via an access link, wherein the first base station is an integrated access and backhaul (IAB) node in a first IAB network topology connected to a second base station via one or more backhaul links, wherein the second base station is an IAB-donor for the first base station, report, to the first base station, information for reducing a maximum data rate for the UE when the UE is deployed in one or more IAB network topologies and receive data packages with a reduced maximum data rate based on the reported information
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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：US20240137764A1
公开(公告)日：2024-04-25
申请号：US18546809
申请日：2021-02-19
申请人： Apple Inc.
发明人： Shu GUO , Dawei ZHANG , Haijing HU , Hao DUO , Huarui LIANG , Lanpeng CHEN , Mona AGNEL , Ralf ROSSBACH , Sudeep MANITHARA VAMANAN , Xiaoyu QIAO
IPC分类号： H04W12/069 , H04L9/32 , H04W12/106 , H04W12/71 , H04W12/72
CPC分类号： H04W12/069 , H04L9/3242 , H04W12/106 , H04W12/71 , H04W12/72
摘要： A user equipment (UE) may attempt to access an edge data network. The UE generates a first credential based on a second credential that was generated for a procedure between the UE and a network. The UE then generates an identifier corresponding to the first credential and generates a message authentication code based on the first credential and a count, wherein the count is associated with an identifier of an edge network client running on the UE. The UE then transmits an application registration request, message to a server associated with an edge data network, the application registration request message including the count, the message authentication code, the identifier corresponding to the first credential, and a public land mobile network identifier (PLMN ID) of the network. The UE then receives an authentication accept message or an authentication reject message from the server associated with the edge data network.
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公开(公告)号：US20240057197A1
公开(公告)日：2024-02-15
申请号：US18467192
申请日：2023-09-14
申请人： Apple Inc.
发明人： Sethuraman GURUMOORTHY , Fangli XU , Haijing HU , Naveen Kumar R PALLE VENKATA , Ralf ROSSBACH , Sarma V VANGALA , Srirang A LOVLEKAR , Yuqin CHEN , Zhibin WU
CPC分类号： H04W76/20 , H04B7/0626 , H04W68/02
摘要： A user equipment (UE) configured to operate in a radio resource control (RRC) connected state with a network cell, receive an RRC message to release or suspend the RRC connected state, the RRC message including an indication for a tracking reference signal (TRS) or channel state information reference signal (CSI-RS) configuration to use during an RRC inactive or idle state, enter the RRC inactive or idle state and apply the TRS or CSI-RS configuration for performing timing and frequency error estimation for decoding downlink control information.
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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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公开(公告)号：US20240023194A1
公开(公告)日：2024-01-18
申请号：US17593733
申请日：2021-08-05
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 , H04L1/1829 , H04L1/1812
CPC分类号： H04W76/28 , H04W72/232 , H04L1/1848 , H04L1/1812
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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公开(公告)号：US20220312436A1
公开(公告)日：2022-09-29
申请号：US17593303
申请日：2020-10-22
申请人： APPLE INC.
发明人： 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
摘要： 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.
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