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公开(公告)号：US20240276276A1
公开(公告)日：2024-08-15
申请号：US18639485
申请日：2024-04-18
Applicant: DENSO CORPORATION
Inventor： Tomoyuki YAMAMOTO , Hideaki Takahashi
CPC classification number: H04W24/10 , H04L5/0051 , H04W56/0015 , H04W76/20
Abstract: A communication apparatus according to an embodiment comprises: a communicator configured to receive a radio resource control (RRC) message including a plurality of measurement gap configurations from a network; and a controller configured to perform measurement on a positioning reference signal during each measurement gap configured based on the plurality of measurement gap configurations. The RRC message includes identification information associated with each of the plurality of measurement gap configurations. The identification information indicates that an associated measurement gap configuration is for measurement of the positioning reference signal.
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公开(公告)号：US20240196299A1
公开(公告)日：2024-06-13
申请号：US18586751
申请日：2024-02-26
Applicant: DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tomoyuki YAMAMOTO , Hideaki TAKAHASHI
CPC classification number: H04W36/324 , H04W36/0055 , H04W36/08
Abstract: A first base station includes: a memory storing a program; and one or more processors configured to execute the program to: receive, from a communication apparatus, a first radio resource control, RRC, message including information indicating that the communication apparatus has path information available; transmit, to the communication apparatus, a second RRC message including information for requesting transmission of the path information; determine whether to perform a handover from the first base station to a second base station for the communication apparatus; receive in response to the transmission of the second RRC message including the information for requesting transmission of the path information, from the communication apparatus, a third RRC message including the path information in a case where the communication apparatus has the path information available; and include the path information in a HandoverPreparationInformation message in a case where the handover is determined to be performed.
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公开(公告)号：US20240089941A1
公开(公告)日：2024-03-14
申请号：US18485007
申请日：2023-10-11
Applicant: DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tomoyuki YAMAMOTO , Hideaki TAKAHASHI
IPC: H04W72/0453 , H04W48/20 , H04W72/232 , H04W72/563 , H04W76/20
CPC classification number: H04W72/0453 , H04W48/20 , H04W72/232 , H04W72/563 , H04W76/20
Abstract: A user equipment configured to communicate with a plurality of networks using a plurality of subscriber identification modules comprises: a first communicator including a receiver configured to receive a radio signal in a first frequency band; a second communicator including a receiver configured to receive a radio signal in a second frequency band; and a controller configured to, in a case where the first communicator is used for communication with a first network included in the plurality of networks, control the second communicator to transmit frequency-related information based at least on a use frequency that is a frequency used by the first communicator in the first frequency band to a base station of a second network included in the plurality of networks.
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公开(公告)号：US20240349110A1
公开(公告)日：2024-10-17
申请号：US18752463
申请日：2024-06-24
Applicant: DENSO CORPORATION
Inventor： Tomoyuki YAMAMOTO , Hideaki TAKAHASHI
IPC: H04W24/10
CPC classification number: H04W24/10
Abstract: A base station configured to operate as an MN in a case of using dual connectivity in which the MN and an SN communicate with a UE, the base station includes: configuring a plurality of measurement gap patterns in the UE; and transmitting MN configuration gap information indicating a configuration of each of the plurality of measurement gap patterns to the SN via a network interface.
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公开(公告)号：US20240244561A1
公开(公告)日：2024-07-18
申请号：US18619411
申请日：2024-03-28
Applicant: DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tomoyuki YAMAMOTO
CPC classification number: H04W60/04 , H04W64/006 , H04W76/27
Abstract: A communication apparatus includes: a memory storing a program; and one or more processors configured to execute the program to: obtain information used for configuring a tracking area, TA, list; and transmit, to a network, a message including the information used for configuring the TA list based on setting or update of path information in the communication apparatus in a case where the communication apparatus is in a radio resource control, RRC, connected state.
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Patent Agency Ranking
公开(公告)号：US20240196467A1
公开(公告)日：2024-06-13
申请号：US18587389
申请日：2024-02-26
Applicant: DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tomoyuki YAMAMOTO
Abstract: A communication apparatus includes: a memory storing a program; and one or more processors configured to execute the program to: obtain path information including information for indicating each of a plurality of waypoints and information for indicating each of a plurality of timestamps, the each of the plurality of timestamps indicating a time to arrive at the each of the plurality of waypoints; transmit, to a base station, a first radio resource control, RRC, message including the path information; and transmit, to the base station, a second RRC message including information for indicating an availability of the path information in a case where the communication apparatus has at least one waypoint which is not included in the path information previously transmitted to the base station.
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公开(公告)号：US20240172327A1
公开(公告)日：2024-05-23
申请号：US18431236
申请日：2024-02-02
Applicant: DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tomoyuki YAMAMOTO , Hideaki Takahashi
IPC: H04W76/30
CPC classification number: H04W76/30
Abstract: An apparatus includes a memory storing a program; and one or more processors configured to execute the program to: process communication with a first network and a second network; receive, from a base station apparatus in the first network, a radio resource control, RRC, message including first information for indicating a starting position of an aperiodic gap and second information for indicating a length of the aperiodic gap in a case where the apparatus is in RRC connected state in the first network; determine the aperiodic gap based on the first information for indicating the starting position of the aperiodic gap and the second information for indicating the length of the aperiodic gap; and perform a switching for the communication with the second network within the aperiodic gap, wherein the first information and the second information are not maintained for the aperiodic gap.
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公开(公告)号：US20240089889A1
公开(公告)日：2024-03-14
申请号：US18485382
申请日：2023-10-12
Applicant: DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tomoyuki YAMAMOTO , Hideaki TAKAHASHI
CPC classification number: H04W60/00 , H04W68/005
Abstract: A user equipment comprises: a radio resource control (RRC) processor configured to perform processing in an RRC layer; and a non-access stratum (NAS) processor configured to perform processing in a NAS layer which is a layer higher than the RRC layer. In a case where the user equipment is in an RRC inactive state with respect to the second network during the communication with the first network, the RRC processor is configured to execute processing of receiving paging addressed to the user equipment from the second network, and notifying the NAS processor that the paging has been received in a case where a transmission-possible notification indicating that information indicating that the communication with the first network is prioritized over the communication with the second network is transmittable is provided from the NAS processor.
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公开(公告)号：US20240064682A1
公开(公告)日：2024-02-22
申请号：US18494862
申请日：2023-10-26
Applicant: DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tomoyuki YAMAMOTO , Hideaki TAKAHASHI
CPC classification number: H04W60/00 , H04W68/005
Abstract: A communication apparatus configured to communicate with a plurality of networks by a plurality of subscriber identity modules comprises: a controller configured to include capability information indicating capability of the communication apparatus regarding a paging cause in a registration request message; and a transmitter configured to transmit the registration request message including the capability information to a certain network included in the plurality of networks.
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公开(公告)号：US20240015835A1
公开(公告)日：2024-01-11
申请号：US18472654
申请日：2023-09-22
Applicant: DENSO CORPORATION , TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Tatsuki NAGANO , Tomoyuki YAMAMOTO
IPC: H04W76/25
Abstract: A user equipment is configured to communicate with a plurality of networks using a plurality of subscriber identity modules. The user equipment communicates with a base station of a first network included in the plurality of networks. The user equipment determines whether or not a second network included in the plurality of networks is synchronized with the first network. The user equipment transmits, to the base station, a radio resource control (RRC) message including an information element indicating whether or not the second network is synchronized with the first network.
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