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公开(公告)号：US20240023100A1
公开(公告)日：2024-01-18
申请号：US18475438
申请日：2023-09-27
Applicant: APPLE INC.
Inventor： Haitong SUN , Chunhai YAO , Chunxuan YE , Dawei ZHANG , Hong HE , Jia TANG , Jie CUI , Oghenekome OTERI , Sigen YE , Wei ZENG , Wei ZHANG , Weidong YANG , Yang TANG , Yushu ZHANG
IPC: H04W72/1273 , H04L1/1812 , H04L5/00 , H04W72/0446 , H04W72/1268
CPC classification number: H04W72/1273 , H04L1/1812 , H04L5/0053 , H04W72/0446 , H04W72/1268
Abstract: Supporting transmission of multiple hybrid automatic repeat request acknowledgments (HARQ-ACKS) within a single slot may include encoding a first HARQ-ACK and a second HARQ-ACK within the single slot for transmission to a base station. The first HARQ-ACK may be transmitted via a first physical uplink control channel (PUCCH) and the second HARQ-ACK may be transmitted via a second PUCCH. Based on encoding the first HARQ-ACK and the second HARQ-ACK within the single slot, one or more additional uplink (UL) signals colliding with at least one of the first HARQ-ACK and the second HARQ-ACK within the single slot may be responded to based on a configuration of the UE.
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公开(公告)号：US20230362929A1
公开(公告)日：2023-11-09
申请号：US17441593
申请日：2021-01-15
Applicant: Apple Inc.
Inventor： Haitong SUN , Dawei ZHANG , Wei ZENG , Yushu ZHANG , Jia TANG , Amir FARAJIDANA , Wei ZHANG
IPC: H04W72/232 , H04L1/1812 , H04W72/1273
CPC classification number: H04W72/1273 , H04L1/1812 , H04W72/232
Abstract: Apparatuses, systems, and methods for providing downlink control for multi-TRP transmission. A network-side device may provide a downlink control information transmission to a wireless device scheduling downlink transmission to the wireless device from multiple transmission reception points. The downlink transmission may relate to Hybrid automatic repeat request process and/or system information transmission. And the downlink control information may include information about scheduling of HARQ processes from different TRPs, and/or information about scheduling of SI transmission from different TRPs. The wireless device may receive the downlink transmissions from the plurality of transmission reception points in accordance with the downlink control information.
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公开(公告)号：US20230025057A1
公开(公告)日：2023-01-26
申请号：US17441683
申请日：2020-04-08
Applicant: Apple Inc.
Inventor： Haitong SUN , Chunhai YAO , Chunxuan YE , Dawei ZHANG , Hong HE , Jia TANG , Oghenekome OTERI , Pengkai ZHAO , Tianyan PU , Wei ZENG , Wei ZHANG , Weidong YANG , Yeong-Sun HWANG , Yuchul KIM , Yushu ZHANG
IPC: H04W16/28 , H04W24/10 , H04B17/336 , H04W52/36
Abstract: Some embodiments include an apparatus, method, and computer program product for using group based reporting for beam management in a 5G wireless communications system. A user equipment (UE) can determine based on a signal-to-interference-plus noise ratio (SINR) or reference signal received power (RSRP) measurement, a ranking of two or more beam combinations, and transmit the ranking to a 5G node B (gNB). The UE can receive from the gNB, a transmission configuration indicator (TCI) codepoint that identifies a combination of two or more beams, where the TCI codepoint is based at least on the ranking. The UE can receive simultaneous transmissions via the combination, and transmit a report to the gNB that identifies by the TCI codepoint, SINRs that corresponds to the combination. In some embodiments the UE can simultaneously transmit on a second combination identified by a sounding reference signal (SRS) resource indicator (SRI) codepoint.
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公开(公告)号：US20180351658A1
公开(公告)日：2018-12-06
申请号：US15611911
申请日：2017-06-02
Applicant: APPLE INC.
IPC: H04B15/00 , H04B17/336
CPC classification number: H04B15/00 , H04B17/336 , H04W88/02
Abstract: Method and apparatus for co-existence management between mitigation techniques where a user device (“UE”) is connected to a base station (“BS”) of a network. The UE may receive a first value of a BS parameter from the BS and may determine a second value of a signal quality parameter corresponding to a signal received by the UE from the BS. The UE may then select an operating mode for the UE based on the first value and the second value, where the operating mode comprises implementing at least one interference mitigation technique.
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公开(公告)号：US20180139028A1
公开(公告)日：2018-05-17
申请号：US15812291
申请日：2017-11-14
Applicant: APPLE INC.
Inventor： Junsung LIM , Zhu JI , Jia TANG , Johnson O. SEBENI
CPC classification number: H04L5/0055 , H04L1/1816 , H04L1/1819 , H04L1/1829 , H04L1/1887 , H04L5/0053 , H04W72/042
Abstract: A method performed by a user equipment that includes receiving a redundancy version (RV) of control information during a transmission time interval (TTI) from a network to which the user equipment has established a connection, wherein the control information comprises a plurality of RVs, determining a first value corresponding to the TTI, determining a second value based on a connectivity parameter measurement of the connection and determining whether to perform a decode operation on the RV based on a comparison of the first value and the second value.
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Patent Agency Ranking
公开(公告)号：US20230155752A1
公开(公告)日：2023-05-18
申请号：US17995458
申请日：2020-04-08
Applicant: Apple Inc.
Inventor： Wei ZHANG , Sriram SUBRAMANIAN , Sandeep K SUNKESALA , Vishwanth KAMALA GOVINDARAJU , Tarakkumar G DHANANI , Mandhukar K SHANBHAG , Sanjeevi BALASUBRAMANIAN , Alosious Pradeep PRABHAKAR , Shiva Krishna NARRA , Vijay VENKATARAMAN , Vijay GADDE , Sharad GARG , Pengkai ZHAO , Yi SU , Jia TANG , Johnson O SEBENI , Haitong SUN , Wei ZENG , Yuchul KIM , Hong HE , Dawei ZHANG , Chunhai YAO , Yushu ZHANG
CPC classification number: H04L5/001 , H04W24/08 , H04L5/0098 , H04L5/0053
Abstract: Embodiments include a user equipment (UE) and methods performed by the UE. The methods include receiving a measurement configuration request from a network, in response to the measurement configuration request, measuring a quality of one or more uplink (UL) carrier aggregation (CA) combinations, wherein each UL CA combination comprises a plurality of component carriers, generating a message that includes the quality of the one or more UL CA combinations and transmitting the message to the network. Further embodiments include the above operations being performed as a set of instructions executed by a processor or an integrated circuit that includes circuitry to perform the operations.
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公开(公告)号：US20220312392A1
公开(公告)日：2022-09-29
申请号：US17593502
申请日：2020-10-02
Applicant: Apple Inc.
Inventor： Haitong SUN , Chunhai YAO , Chunxuan YE , Dawei ZHANG , Hong HE , Huaning NIU , Ismael Gutierrez GONZALEZ , Jia TANG , Oghenekome OTERI , Sigen YE , Wei ZENG , Weidong YANG , Yushu ZHANG
Abstract: A cell receives channel state information for multiple transmission reception points (TRPs) from a user equipment (UE). The cell selects a first transmission reception point (TRP) of multiple TRPs associated with a cell of a network, transmits a signal to a user equipment (UE) via the selected TRP, wherein the signal is configured to trigger semi-persistent CSI (SP-CSI) report at the UE and receives the SP-CSI report from the UE that includes CSI corresponding to each TRP of the multiple TRPs.
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公开(公告)号：US20220394605A1
公开(公告)日：2022-12-08
申请号：US17755703
申请日：2019-11-28
Applicant: Apple Inc.
Inventor： Beibei WANG , Pengkai ZHAO , Zhu JI , Fangli XU , Haijng HU , Yuqin CHEN , Lele CUI , Ruirui ZONG , Haitong SUN , Wei ZENG , Jia TANG , Tianyan PU , Johnson O. SEBENI , Dawei ZHANG , Thanigaivelu ELANGOVAN , Hailong YANG , Xueting LIU
Abstract: A device, system and method for a user equipment (UE) to report a network resource and capability state to a network for coordinating network resource allocations. The UE is configured to establish a first connection to a first network based on a first subscriber identity module (SIM) of the UE and further configured to establish a second connection to a second network based on a second SIM of the UE. The method includes determining an upcoming first change of a state of the UE with respect to the first connection and transmitting, to the first network, an indication of the first change of state of the UE. The method further includes changing the state of the UE with respect to the first connection.
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公开(公告)号：US20220312450A1
公开(公告)日：2022-09-29
申请号：US17593548
申请日：2021-04-13
Applicant: APPLE INC.
Inventor： Haitong SUN , Chunhai YAO , Chunxuan YE , Dawei ZHANG , Hong HE , Jia TANG , Jie CUI , Oghenekome OTERI , Sigen YE , Wei ZENG , Wei ZHANG , Weidong YANG , Yang TANG , Yushu ZHANG
Abstract: Supporting transmission of multiple hybrid automatic repeat request acknowledgments (HARQ-ACKS) within a single slot may include encoding a first HARQ-ACK and a second HARQ-ACK within the single slot for transmission to a base station. The first HARQ-ACK may be transmitted via a first physical uplink control channel (PUCCH) and the second HARQ-ACK may be transmitted via a second PUCCH. Based on encoding the first HARQ-ACK and the second HARQ-ACK within the single slot, one or more additional uplink (UL) signals colliding with at least one of the first HARQ-ACK and the second HARQ-ACK within the single slot may be responded to based on a configuration of the UE.
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公开(公告)号：US20190373555A1
公开(公告)日：2019-12-05
申请号：US15992826
申请日：2018-05-30
Applicant: APPLE INC.
Inventor： Jia TANG , Zhu JI , Yu-Lin WANG , Wei ZHANG
Abstract: A method and user equipment for transmission slot blank. The method includes, at the user equipment (“UE”), establishing a voice call, determining whether the voice call currently comprises a silence period, blanking at least two slots of a control frame according to a predetermined pattern, wherein the predetermined pattern includes at least one slot that is not blanked between the at least two slots that are blanked, and transmitting the control frame.
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