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公开(公告)号：US20230422152A1
公开(公告)日：2023-12-28
申请号：US18464954
申请日：2023-09-11
Applicant: Apple Inc.
Inventor： Anatoliy Sergey Ioffe , Daniel Popp , Elmar Wagner , Fucheng Wang , Alexander Sayenko
CPC classification number: H04W48/08 , H04W36/08 , H04W52/0212 , H04W72/51 , H04W16/14
Abstract: A base station may send an indication of frequency subranges supported by the base station to user equipment, which may respond with an indication of the frequency subranges that are also supported by the user equipment. Additionally, a Spectrum Access System (SAS) controller, using environmental sensing capability sensors, may determine whether non-federal networks are disposed in a coverage area of a base station and neighboring coverage areas. If so, then the SAS may indicate to the base station to send an indication to user equipment in the coverage area to operate using a default power mode. Otherwise, the SAS may indicate to the base station to send an indication to the user equipment to operate using a lower power mode. Moreover, a base station may indicate a regulatory requirement to user equipment using network signaling value of multiple network signaling values corresponding to multiple regulatory requirements of multiple geographical regions.
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公开(公告)号：US11832232B2
公开(公告)日：2023-11-28
申请号：US17901514
申请日：2022-09-01
Applicant: Apple Inc.
Inventor： Alexander Sayenko , Anatoliy Sergey Ioffe , Daniel Popp
IPC: H04W16/14 , H04W72/04 , H04W72/0453
CPC classification number: H04W72/0453
Abstract: The present disclosure relates to systems and methods for indicating to a spectrum access system communication preferences of a base station and/or of a network operator. Different methods may be used to indicate the communication preferences, including a dedicated type parameter transmitted with spectrum allocation requests from the base station, a rule-based system where the spectrum access system accesses communication preferences of the base station and/or network operator through an identifier corresponding to a rule definition, or the like. The spectrum access system may assign a channel to the network operator based on its communication preferences, such as to determine a channel assignment to correspond to a channel aligned with a raster of communications to be used by the network operator. If the channel is not aligned, then the base station may shift a center frequency of the channel so that the channel aligns with the raster of communications.
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公开(公告)号：US20230007570A1
公开(公告)日：2023-01-05
申请号：US17902526
申请日：2022-09-02
Applicant: Apple Inc.
Inventor： Anatoliy Sergey Ioffe , Daniel Popp , Elmar Wagner , Fucheng Wang , Alexander Sayenko
Abstract: A base station may send an indication of frequency subranges supported by the base station to user equipment, which may respond with an indication of the frequency subranges that are also supported by the user equipment. Additionally, a Spectrum Access System (SAS) controller, using environmental sensing capability sensors, may determine whether non-federal networks are disposed in a coverage area of a base station and neighboring coverage areas. If so, then the SAS may indicate to the base station to send an indication to user equipment in the coverage area to operate using a default power mode. Otherwise, the SAS may indicate to the base station to send an indication to the user equipment to operate using a lower power mode. Moreover, a base station may indicate a regulatory requirement to user equipment using network signaling value of multiple network signaling values corresponding to multiple regulatory requirements of multiple geographical regions.
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44.发明申请公开(公告)号：US20220394450A1
公开(公告)日：2022-12-08
申请号：US17589410
申请日：2022-01-31
Applicant: Apple Inc.
Inventor： Anatoliy S. Ioffe , Ronald W. Dimpflmaier , Alexander Sayenko , Fucheng Wang
Abstract: An electronic device may transmit a communication request to a base station having an indication of a number of its receive branches and an indication of whether the communication request is designated as an urgent service fulfillment. The base station may delay a denial of the communication request until receiving the indication of whether the communication request is designated as using the urgent service fulfillment to reduce a likelihood of prematurely rejecting the communication request. The base station may also handover the communication request to a base station that supports the urgent service fulfillment. The base station may also be barred from transferring the user equipment to a frequency layer preferred by the base station when the communication request of the user equipment is designated as an urgent service fulfillment.
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公开(公告)号：US11516804B2
公开(公告)日：2022-11-29
申请号：US17213891
申请日：2021-03-26
Applicant: Apple Inc.
Inventor： Alexander Sayenko , Anatoliy Sergey Ioffe , Daniel Popp
Abstract: The present disclosure relates to systems and methods for indicating to a spectrum access system communication preferences of a base station and/or of a network operator. Different methods may be used to indicate the communication preferences, including a dedicated type parameter transmitted with spectrum allocation requests from the base station, a rule-based system where the spectrum access system accesses communication preferences of the base station and/or network operator through an identifier corresponding to a rule definition, or the like. The spectrum access system may assign a channel to the network operator based on its communication preferences, such as to determine a channel assignment to correspond to a channel aligned with a raster of communications to be used by the network operator. If the channel is not aligned, then the base station may shift a center frequency of the channel so that the channel aligns with the raster of communications.
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Patent Agency Ranking
46.发明申请公开(公告)号：US20220345207A1
公开(公告)日：2022-10-27
申请号：US17716852
申请日：2022-04-08
Applicant: Apple Inc.
Inventor： Anatoliy S Ioffe , Elmar Wagner , Daniel Popp , Fucheng Wang , Camila Priale Olivares , Alexander Sayenko
IPC: H04B7/185
Abstract: User equipment may configure a transmitter or receiver to conform to regulations or standards of a geographical region to communicate with non-terrestrial networks (e.g., satellite networks). In one embodiment, the user equipment may receive an indication of a regulation or standard to which to conform to from a terrestrial communication node, and apply an emission mask to the transmitter based on the regulation or standard. The user equipment may additionally or alternatively configure the receiver to be compliant with a noise level tolerance of a received signal specified by the regulation or standard. In some embodiments, the user equipment may implement a frequency offset between the received signal and an interfering signal associated with the noise level tolerance that is scaled based at least on a channel bandwidth associated with the desired signal. Moreover, the user equipment may scale the noise level tolerance based on the frequency offset.
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47.发明申请公开(公告)号：US20220312221A1
公开(公告)日：2022-09-29
申请号：US17593508
申请日：2020-10-22
Applicant: APPLE INC.
Inventor： Naveen Kumar R Palle Venkata , Alexander Sayenko , Anatoliy S. Ioffe , Fangli Xu , Haijing Hu , Leilei Song , Ralf Rossbach , Ruoheng Liu , Sarma V. Vangala , Yuqin Chen , Zhibin Wu
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：US11375505B2
公开(公告)日：2022-06-28
申请号：US16920488
申请日：2020-07-03
Applicant: Apple Inc.
Inventor： Anatoliy Sergey Ioffe , Alexander Sayenko
Abstract: Systems and methods are disclosed for coordinating transmission and reception of data according to multiple communication standards over a frequency band. In particular, one or more base stations/mobile electronic devices may determine a first data size of first data to be sent conforming to a first communication standard and a second data size of second data conforming to a second communication standard. A first time period may then be determined for which to send the first data based on the first data size, and a second time period may be determined for which to send the second data based on the second data size. In response to determining that the frequency channel is clear of other transmissions, the first data may be sent according to the first standard in the first time period, and the second data may be sent according to the second standard in the second time period.
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公开(公告)号：US20210144706A1
公开(公告)日：2021-05-13
申请号：US16920488
申请日：2020-07-03
Applicant: Apple Inc.
Inventor： Anatoliy Sergey Ioffe , Alexander Sayenko
IPC: H04W72/04
Abstract: Systems and methods are disclosed for coordinating transmission and reception of data according to multiple communication standards over a frequency band. In particular, one or more base stations/mobile electronic devices may determine a first data size of first data to be sent conforming to a first communication standard and a second data size of second data conforming to a second communication standard. A first time period may then be determined for which to send the first data based on the first data size, and a second time period may be determined for which to send the second data based on the second data size. In response to determining that the frequency channel is clear of other transmissions, the first data may be sent according to the first standard in the first time period, and the second data may be sent according to the second standard in the second time period.
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公开(公告)号：US20210136629A1
公开(公告)日：2021-05-06
申请号：US17081785
申请日：2020-10-27
Applicant: Apple Inc.
Inventor： Anatoliy Sergey Ioffe , Lydi Smaini , Rastislav Vazny , Ronald William Dimpflmaier , Alexander Sayenko
Abstract: An electronic device discussed herein may include radio frequency communication circuitry for communication on a radio frequency network according to a communication configuration, a processor, and memory. The memory may store instructions that, when executed by the processor, cause the electronic device to perform operations including receiving, a first muting configuration indicating when the radio frequency communication circuitry is to communicate using a first type of communication on a first frequency band and when the radio frequency communication circuitry is to communicate using a second type of communication on a second frequency band, where the first frequency band may overlap with the second frequency band. The memory may store instructions that, when executed by the processor, cause the electronic device to perform operations including transmitting or receiving a data packet using the radio frequency communication circuitry according to the communication configuration.
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