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61.发明申请
公开(公告)号：WO2022082642A1
公开(公告)日：2022-04-28
申请号：PCT/CN2020/122929
申请日：2020-10-22
Applicant: APPLE INC.
Inventor： VENKATA, Naveen Kumar R Palle , SAYENKO, Alexander , IOFFE, Anatoliy S. , XU, Fangli , HU, Haijing , SONG, Leilei , ROSSBACH, Ralf , LIU, Ruoheng , VANGALA, Sarma V. , CHEN, Yuqin , WU, Zhibin
Abstract: Embodiments described herein include methods, systems, and apparatuses for allowing a user equipment (UE) that supports dynamic spectrum sharing (DSS) with uplink (UL) -shift to access a cell and barring UEs that do not support DSS with UL-shift. Embodiments may use a cell barring field in a master information block and additional filters to indicate a barring state for a network node.
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公开(公告)号：WO2022082594A1
公开(公告)日：2022-04-28
申请号：PCT/CN2020/122817
申请日：2020-10-22
Applicant: APPLE INC. , XU, Fangli
Inventor： ROSSBACH, Ralf , HU, Haijing , ZHANG, Dawei , CHEN, Yuqin , WU, Zhibin , VANGALA, Sarma V. , NIMMALA, Srinivasan , SHIKARI, Murtaza A. , LOVLEKAR, Srirang A. , GURUMOORTHY, Sethuraman , PALLE VENKATA, Naveen Kumar R. , VAMANAN, Sudeep Manithara
Abstract: This disclosure relates to techniques for providing broadcast and multicast services to wireless devices while in Idle and Inactive modes a wireless communication system. A wireless device may establish a wireless link with a cellular base station of a cellular network. The wireless device may receive information indicating whether provision of a broadcast or multicast service in one or more of an inactive mode or an idle mode is supported by the cellular network. The wireless device may receive the broadcast or multicast service in one or more of the inactive mode or the idle mode based at least in part on the information indicating whether provision of the broadcast or multicast service in one or more of the inactive mode or the idle mode is supported by the cellular network.
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63.发明申请
公开(公告)号：WO2022027433A1
公开(公告)日：2022-02-10
申请号：PCT/CN2020/107403
申请日：2020-08-06
Applicant: APPLE INC. , XU, Fangli
Inventor： VANGALA, Sarma, V. , TABET, Tarik , YE, Chunxuan , ZHANG, Dawei , HU, Haijing , SHIKARI, Murtaza, A. , PALLE VENKATA, Naveen Kumar, R. , ROSSBACH, Ralf , VALLATH, Sreevalsan , NIMMALA, Srinivasan , ZENG, Wei
IPC: H04W74/08
Abstract: This disclosure relates to techniques for reducing latency in a high-propagation-delay wireless communication system. A user equipment device (UE) may transmit to a base station a random access initiation message, having a characteristic that is configured to indicate to the base station a requested size of a subsequent uplink grant to be provided by the base station for transmission of uplink data by the UE. For example, the characteristic may include a predetermined preamble included in the random access initiation message, such that a requested grant size is indicated by which preamble the UE selects from a plurality of possible preambles. As another example, the characteristic may include which RACH occasion is selected by the UE to transmit the random access initiation message. In response, the base station may allocate resources for use by the UE based on the characteristic.
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64.发明申请
公开(公告)号：WO2022027412A1
公开(公告)日：2022-02-10
申请号：PCT/CN2020/107326
申请日：2020-08-06
Applicant: APPLE INC. , XU, Fangli
Inventor： VANGALA, Sarma, V. , TABET, Tarik , YE, Chunxuan , ZHANG, Dawei , HU, Haijing , SHIKARI, Murtaza A. , PALLE VENKATA, Naveen Kumar, R. , ROSSBACH, Ralf , VALLATH, Sreevalsan , NIMMALA, Srinivasan , ZENG, Wei
IPC: H04W72/04
Abstract: This disclosure relates to techniques for reducing latency in a high-propagation-delay wireless communication system. A base station may receive from user equipment device (UE) a random access initiation message, having a characteristic that is configured to indicate to the base station a requested size of a subsequent uplink grant to be provided by the base station for transmission of uplink data by the UE. For example, the characteristic may include a predetermined preamble included in the random access initiation message, such that a requested grant size is indicated by which preamble the UE selects from a plurality of possible preambles. As another example, the characteristic may include which RACH occasion is selected by the UE to transmit the random access initiation message. In response, the base station may allocate resources for use by the UE based on the characteristic.
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公开(公告)号：EP4552369A1
公开(公告)日：2025-05-14
申请号：EP23754474.7
申请日：2023-07-12
Applicant: Apple Inc.
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Patent Agency Ranking
公开(公告)号：EP4548688A1
公开(公告)日：2025-05-07
申请号：EP23762052.1
申请日：2023-08-03
Applicant: Apple Inc.
Inventor： YANG, Weidong , ZHANG, Dawei , ZENG, Wei , ROSSBACH, Ralf , HU, Haijing , YE, Chunxuan , YE, Sigen , HE, Hong , SUN, Haitong
IPC: H04W72/21
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公开(公告)号：EP4515949A1
公开(公告)日：2025-03-05
申请号：EP22945253.7
申请日：2022-06-08
Applicant: Apple Inc.
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68.发明公开
公开(公告)号：EP4461083A1
公开(公告)日：2024-11-13
申请号：EP22925423.0
申请日：2022-02-13
Applicant: Apple Inc.
Inventor： WU, Zhibin , PALLE VENKATA, Naveen Kumar R. , YE, Chunxuan , CHEN, Yuqin , XU, Fangli , NUGGEHALLI, Pavan , ROSSBACH, Ralf , SIROTKIN, Alexander , HU, Haijing
IPC: H04W76/14
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公开(公告)号：EP4445662A1
公开(公告)日：2024-10-16
申请号：EP22919395.8
申请日：2022-01-12
Applicant: Apple Inc.
Inventor： ROSSBACH, Ralf , XU, Fangli , YANG, Weidong , PALLE VENKATA, Naveen Kumar R. , WU, Zhibin , SIROTKIN, Alexander , HU, Haijing , CHEN, Yuqin , NUGGEHALLI, Pavan
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公开(公告)号：EP4406289A1
公开(公告)日：2024-07-31
申请号：EP21957910.9
申请日：2021-09-24
Applicant: Apple Inc.
Inventor： CHEN, Yuqin , SIROTKIN, Alexander , XU, Fangli , HU, Haijing , AGNEL, Mona , PALLE VENKATA, Naveen Kumar R. , NUGGEHALLI, Pavan , ROSSBACH, Ralf , VANGALA, Sarma V. , GURUMOORTHY, Sethuraman , MANITHARA VAMANAN, Sudeep , WU, Zhibin
IPC: H04W48/02
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