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公开(公告)号：US12133262B2
公开(公告)日：2024-10-29
申请号：US17309869
申请日：2019-12-11
发明人： Hiroaki Takano
IPC分类号： H04W74/0833 , H04W24/10 , H04W56/00
CPC分类号： H04W74/0833 , H04W24/10 , H04W56/001
摘要： Provided is a communication device including: an acquisition unit that acquires setting for transmitting measurement results of beams by setting synchronization signal blocks transmitted from base stations having the same cell identifier as one synchronization signal group and specifying a synchronization signal block in the synchronization signal group and the base station to which the synchronization signal block belongs; and a communication control unit that transmits the measurement results of the beams on the basis of the setting.
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公开(公告)号：US12126545B2
公开(公告)日：2024-10-22
申请号：US17760380
申请日：2021-02-03
发明人： Ryota Kimura , Hiroaki Takano , Hirofumi Kasai , Fumio Teraoka , Kazuki Hayashi , Hiroki Watanabe , Tomonori Sato
CPC分类号： H04L47/803 , H04L47/83 , H04W72/53
摘要： Provided is a communication device that operates as a management node in a first zone being a management domain on a network, the communication device including a communication unit that executes communication with another node and a control unit that controls communication executed by the communication unit. The control unit operates such that, when having received, from a user, a request regarding an application that chains one or more application functions (AFs) to act on a packet flowing in the network, the control unit acquires information regarding the application from a second zone being a management domain other than the first zone, and then calculates a deployment destination of the AFs in the network including the first zone and the second zone based on the information.
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公开(公告)号：US12069658B2
公开(公告)日：2024-08-20
申请号：US17436080
申请日：2020-03-19
发明人： Hiroaki Takano
IPC分类号： H04W72/1273 , H04W72/02
CPC分类号： H04W72/1273 , H04W72/02
摘要： A communication device (200) includes a determination unit (241) and a selection unit (242). The determination unit (241) determines a plurality of time offset values for determining a combination of a receiving antenna panel and a receiving beam for user data scheduled by control information transmitted from a base station (100). The selection unit (242) selects a time offset value for determining the combination of the receiving antenna panel and the receiving beam for the user data from among the plurality of time offset values based on the control information received from the base station (100).
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公开(公告)号：US12058692B2
公开(公告)日：2024-08-06
申请号：US17492692
申请日：2021-10-04
发明人： Hiroaki Takano
IPC分类号： H04W72/23 , H04W16/32 , H04W24/02 , H04W24/08 , H04W52/24 , H04W52/34 , H04W72/044 , H04W72/0453 , H04W72/52 , H04W72/542
CPC分类号： H04W72/23 , H04W24/02 , H04W52/24 , H04W52/34 , H04W16/32 , H04W24/08 , H04W72/0453 , H04W72/046 , H04W72/52 , H04W72/542
摘要： [Object] To provide a mechanism capable of efficiently operating vast millimeter-wave band resources.
[Solution] Provided is an apparatus that operates a small cell, the apparatus including: a processing unit configured to improve a downlink quality of a unit frequency band used in the small cell by limiting resources used for downlink transmission.-
公开(公告)号：US11997573B2
公开(公告)日：2024-05-28
申请号：US18159464
申请日：2023-01-25
发明人： Hiromasa Uchiyama , Hiroaki Takano
摘要： The present disclosure relates to a control apparatus, a control method, and a vehicle that realize highly reliable communication. Communication with another terminal is controlled by controlling a communication target, a communication method, and communication parameters on the basis of geographic information around an own terminal. The present disclosure can be applied to in-vehicle communication.
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公开(公告)号：US11863283B2
公开(公告)日：2024-01-02
申请号：US17437842
申请日：2020-03-19
发明人： Hiroaki Takano
CPC分类号： H04B7/088 , H04B7/0874 , H04W8/22 , H04W16/28 , H04W48/16
摘要： A communication device (200) includes an acquisition unit (242) and a reception unit (243). The acquisition unit (242) acquires similarity information indicating the similarity of the beam characteristics of the transmitting antenna panel in a plurality of signal groups transmitted from a base station (100). The reception unit (243) selects and receives a signal group to be received, from among the plurality of signal groups, based on the similarity information acquired by the acquisition unit (242).
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公开(公告)号：US11824686B2
公开(公告)日：2023-11-21
申请号：US17756083
申请日：2020-11-11
发明人： Hiroaki Takano
IPC分类号： H04L12/54 , H04W72/0453 , H04L12/70
CPC分类号： H04L12/5601 , H04W72/0453 , H04L2012/5603
摘要： A control device (15a) includes a control unit configured to: acquire a switching request based on a latency measured in a first application function (AF) (30) disposed in a first network slice (5) or in a terminal device (40) communicating with the first AF (30); and switch, based on the acquired switching request, a core network to be connected to the terminal device (40) from a first core network (10a) disposed in the first network slice (5) to a second core network (10b) disposed in a second network slice (6) by using the first AF (30), or using the first AF (30) and the terminal device (40), as an anchor.
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公开(公告)号：US11489580B2
公开(公告)日：2022-11-01
申请号：US17309872
申请日：2019-12-17
发明人： Hiroaki Takano
IPC分类号： H04B7/08 , H04W72/04 , H04B7/0413
摘要： A communication device is provided that includes an obtaining unit that performs signaling to obtain information indicating which beam from among a plurality of reception beams of the communication device is to be used for awaiting arrival of control information, which is included in a control region transmitted in a beam from a base station; and a communication control unit that performs control to await the arrival of beams from the base station in the beam indicated in the information.
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公开(公告)号：US20220304052A1
公开(公告)日：2022-09-22
申请号：US17829393
申请日：2022-06-01
发明人： Hiroaki Takano
摘要： [Object] To provide a mechanism in which Listen-Before-Talk (LBT) can be efficiently executed using a millimeter-wave band.
[Solution] An apparatus including: a processing unit configured to infer, on a basis of a result of LBT related to at least one first unit frequency band included in a group that includes a plurality of unit frequency bands, a result of LBT related to a second unit frequency band other than the first unit frequency band included in the group.-
10.发明授权公开(公告)号：US11979215B2
公开(公告)日：2024-05-07
申请号：US17437838
申请日：2020-03-19
发明人： Hiroaki Takano
CPC分类号： H04B7/0695 , H04B7/088 , H04L5/005 , H04W16/28
摘要： A terminal device (200) includes a plurality of antenna panels, a reception unit (210), a selection unit (241), and a setting unit (244). The reception unit (210) receives one or more reference signals from a base station (100) via the plurality of antenna panels. The selection unit (241) selects one or more receiving beams from among the received one or more reference signals. The setting unit (244) sets a combination of a receiving antenna panel and the receiving beam to be used by the terminal device (200) when receiving one or more pieces of control information transmitted from the base station (100), based on a combination of the receiving antenna panel and the receiving beam used at the reception of the one or more reference signals.
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