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公开(公告)号：US11991634B2
公开(公告)日：2024-05-21
申请号：US18169398
申请日：2023-02-15
Applicant: AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
Inventor： Darwin Parra , Robert Holden , Jeff Bartlett
CPC classification number: H04W52/0232 , H04W60/04 , H04W68/005
Abstract: A method, system, computer readable storage medium, or apparatus provides for or both the use of long extended discontinuous reception (eDRX) and long power saving mode (PSM) without having to wait for the activity timer expiration.
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公开(公告)号：US20240333436A1
公开(公告)日：2024-10-03
申请号：US18739192
申请日：2024-06-10
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Darwin Parra , Prabhakara Aithal , Ping-Chun Hsieh
IPC: H04L1/1825 , H04L1/00 , H04L1/20
CPC classification number: H04L1/1825 , H04L1/0002 , H04L1/003 , H04L1/20
Abstract: The described technology is generally directed towards adaptively selecting a repetition level in wireless communications, based on events to improve coverage range via the repetition level while not unnecessarily reducing throughput. One such event can include a current signal-to-noise-ratio, e.g., as reported in a channel quality indicator report from a user equipment. Another such event can comprise a number of consecutive hybrid automatic repeat request acknowledgments or negative acknowledgments (HARQ ACKS/NACKS), in which consecutive ACKs tend to indicate good signal quality, while consecutive NACKs tend to indicate poor signal quality. A combination of channel quality indicator-based adaptive repetition level and HARQ ACK/NACK-based adaptive repetition level can be employed.
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公开(公告)号：US12009933B2
公开(公告)日：2024-06-11
申请号：US16986328
申请日：2020-08-06
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Darwin Parra , Prabhakara Aithal , Ping-Chun Hsieh
IPC: H04L1/1825 , H04L1/00 , H04L1/20
CPC classification number: H04L1/1825 , H04L1/0002 , H04L1/003 , H04L1/20
Abstract: The described technology is generally directed towards adaptively selecting a repetition level in wireless communications, based on events to improve coverage range via the repetition level while not unnecessarily reducing throughput. One such event can include a current signal-to-noise-ratio, e.g., as reported in a channel quality indicator report from a user equipment. Another such event can comprise a number of consecutive hybrid automatic repeat request acknowledgments or negative acknowledgments (HARQ ACKS/NACKS), in which consecutive ACKs tend to indicate good signal quality, while consecutive NACKs tend to indicate poor signal quality. A combination of channel quality indicator-based adaptive repetition level and HARQ ACK/NACK-based adaptive repetition level can be employed.
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公开(公告)号：US20230247556A1
公开(公告)日：2023-08-03
申请号：US18298682
申请日：2023-04-11
Applicant: AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
Inventor： Darwin Parra , Robert Holden , Stephen Hardin , Jason Sikes , Tracey Green
CPC classification number: H04W52/0235 , H04W76/28
Abstract: Systems and methods may provide for deactivating the Idle mode discontinuous reception (iDRX) for services that require latency that is less than the conventional paging channel values.
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公开(公告)号：US20220361106A1
公开(公告)日：2022-11-10
申请号：US17315502
申请日：2021-05-10
Applicant: AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
Inventor： Darwin Parra , Robert Holden , Stephen Hardin , Jason Sikes , Tracey Green
Abstract: Systems and methods may provide for deactivating the Idle mode discontinuous reception (iDRX) for services that require latency that is less than the conventional paging channel values.
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Patent Agency Ranking
公开(公告)号：US20190356428A1
公开(公告)日：2019-11-21
申请号：US15982117
申请日：2018-05-17
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Darwin Parra , Prabhakara Aithal , Ping-Chun Hsieh
Abstract: The described technology is generally directed towards adaptively selecting a repetition level in wireless communications, based on events to improve coverage range via the repetition level while not unnecessarily reducing throughput. One such event can include a current signal-to-noise-ratio, e.g., as reported in a channel quality indicator report from a user equipment. Another such event can comprise a number of consecutive hybrid automatic repeat request acknowledgments or negative acknowledgments (HARQ ACKS/NACKS), in which consecutive ACKs tend to indicate good signal quality, while consecutive NACKs tend to indicate poor signal quality. A combination of channel quality indicator-based adaptive repetition level and HARQ ACK/NACK-based adaptive repetition level can be employed.
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公开(公告)号：US11653307B2
公开(公告)日：2023-05-16
申请号：US17315502
申请日：2021-05-10
Applicant: AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
Inventor： Darwin Parra , Robert Holden , Stephen Hardin , Jason Sikes , Tracey Green
CPC classification number: H04W52/0235 , H04W76/28
Abstract: Systems and methods may provide for deactivating the Idle mode discontinuous reception (iDRX) for services that require latency that is less than the conventional paging channel values.
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公开(公告)号：US11606752B1
公开(公告)日：2023-03-14
申请号：US17504951
申请日：2021-10-19
Applicant: AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
Inventor： Darwin Parra , Robert Holden , Jeff Bartlett
Abstract: A method, system, computer readable storage medium, or apparatus provides for or both the use of long extended discontinuous reception (eDRX) and long power saving mode (PSM) without having to wait for the activity timer expiration.
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公开(公告)号：US20230011614A1
公开(公告)日：2023-01-12
申请号：US17372794
申请日：2021-07-12
Applicant: AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
Inventor： Robert Holden , Darwin Parra , Matthew Robertson
IPC: H04W76/28
Abstract: The described technology is generally directed towards discontinuous reception interval adjustment. User equipment that is designated to employ an adjusted discontinuous reception interval, which is different from an interval used for other user equipment, can be provisioned to employ higher and lower energy states according to the adjusted discontinuous reception interval. The user equipment can be furthermore provisioned to use a designated quality of service class identifier (QCI) in connection with radio access network (RAN) communications. The designated QCI notifies the RAN to adopt the adjusted discontinuous reception interval in connection with user equipment communications, so the RAN can synchronize inbound communications for the user equipment to occur within the user equipment's higher energy states.
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公开(公告)号：US10771198B2
公开(公告)日：2020-09-08
申请号：US15982117
申请日：2018-05-17
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Darwin Parra , Prabhakara Aithal , Ping-Chun Hsieh
Abstract: The described technology is generally directed towards adaptively selecting a repetition level in wireless communications, based on events to improve coverage range via the repetition level while not unnecessarily reducing throughput. One such event can include a current signal-to-noise-ratio, e.g., as reported in a channel quality indicator report from a user equipment. Another such event can comprise a number of consecutive hybrid automatic repeat request acknowledgments or negative acknowledgments (HARQ ACKS/NACKS), in which consecutive ACKs tend to indicate good signal quality, while consecutive NACKs tend to indicate poor signal quality. A combination of channel quality indicator-based adaptive repetition level and HARQ ACK/NACK-based adaptive repetition level can be employed.
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