公开(公告)号：US11178711B2

公开(公告)日：2021-11-16

申请号：US16346365

申请日：2017-11-06

Applicant: SHARP KABUSHIKI KAISHA ,  FG Innovation Company Limited

Inventor： Yoko Kuge ,  Yudai Kawasaki ,  Masafumi Aramoto

IPC: H04W76/15 ,  H04W60/04 ,  H04W76/11 ,  H04W48/02 ,  H04W48/12 ,  H04W48/14 ,  H04W48/16 ,  H04W48/18

Abstract: Provided is a communication control method for optimally managing control information of a terminal apparatus capable of connecting to various kinds of core networks, a device communication controller for a network capable of connecting to the terminal apparatus, a configurator for configuring control information relating to communication of each device, a communication controller for updating configuration information relating to communication stored by each device, and the like, in the terminal apparatus and the network. This provides a communication controller suitable for a communication system and a terminal apparatus that support configurations of various kinds of core networks.

公开(公告)号：US11153743B2

公开(公告)日：2021-10-19

申请号：US17006520

申请日：2020-08-28

Applicant: SHARP KABUSHIKI KAISHA ,  FG Innovation Company Limited

Inventor： Yudai Kawasaki ,  Yoko Kuge ,  Shuichiro Chiba

IPC: H04W4/00 ,  H04W8/02 ,  H04W60/04 ,  H04W84/04

Abstract: Provided is a communication measure for registering information about a terminal apparatus in various apparatuses, such as a control apparatus and a terminal apparatus, included in a communication system in which a protocol used for registration management or registration information management for a mobile communication service is shared, based on the states of the various apparatuses. Also provided is a communication control measure for updating the information about the terminal apparatus registered in the various apparatuses. Thus, there are provided, in a communication system in which a protocol used for registration management or registration information management for a mobile communication service is shared, a measure for registration management based on the states of various apparatuses included in the communication system, such as a control apparatus and a terminal apparatus, and a realization measure for determining post-registration behavior.

公开(公告)号：US11140599B2

公开(公告)日：2021-10-05

申请号：US16339651

申请日：2017-08-14

Applicant: SHARP KABUSHIKI KAISHA ,  FG Innovation Company Limited

Inventor： Shuichiro Chiba ,  Yudai Kawasaki ,  Masafumi Aramoto ,  Yoko Kuge

IPC: H04W36/14 ,  H04W8/06 ,  H04W36/00 ,  H04W88/14

Abstract: Provided are a terminal apparatus capable of connecting to various core networks, a communication controller suitable for a device in a network connectable to the terminal apparatus, a communication controller for changing a core network to which the terminal apparatus is connected, a communication controller for switching a session established by the terminal apparatus to a session with another core network, and the like. This provides the terminal apparatus supporting a switch of connectivity between multiple core networks, and a communication controller suitable for the device in the network connectable with the terminal apparatus.

公开(公告)号：US11202332B2

公开(公告)日：2021-12-14

申请号：US16612040

申请日：2018-05-09

Applicant: SHARP KABUSHIKI KAISHA ,  FG Innovation Company Limited

Inventor： Yoko Kuge ,  Masafumi Aramoto

IPC: H04W76/19 ,  H04W76/30 ,  H04W80/10

Abstract: To provide a control apparatus or a terminal apparatus included in a communication system with a preferable measure for session management, a preferable communication control measure for establishing a session corresponding to a session continuation mode, or a preferable communication control measure for session control. With this configuration, the control apparatus or the terminal apparatus included in the communication system is provided with a session anchor relocation procedure corresponding to a mode relating to continuation of a preferable session, a communication control measure, and a management measure.

公开(公告)号：US11082797B2

公开(公告)日：2021-08-03

申请号：US15565013

申请日：2016-04-06

Applicant: SHARP KABUSHIKI KAISHA

Inventor： Yudai Kawasaki ,  Yoko Kuge ,  Masafumi Aramoto

IPC: H04W4/00 ,  H04W88/06 ,  H04W4/02 ,  H04W12/06 ,  H04W76/10 ,  H04W12/062 ,  H04W84/12 ,  H04W88/02

Abstract: Provided are a communications control method, etc., for multi-access PDN connection establishment requests from terminal devices. Provided is communication control accompanied with establishment of a multi-access PDN connection or with rejection of establishment of a multi-access PDN connection, based on a response to a PDN connectivity establishment request from a terminal device.

公开(公告)号：US10785632B2

公开(公告)日：2020-09-22

申请号：US16494698

申请日：2018-03-14

Applicant: SHARP KABUSHIKI KAISHA ,  FG Innovation Company Limited

Inventor： Yudai Kawasaki ,  Yoko Kuge ,  Shuichiro Chiba

IPC: H04W4/00 ,  H04W8/02 ,  H04W60/04 ,  H04W84/04

Abstract: Provided is a communication measure for registering information about a terminal apparatus in various apparatuses, such as a control apparatus and a terminal apparatus, included in a communication system in which a protocol used for registration management or registration information management for a mobile communication service is shared, based on the states of the various apparatuses. Also provided is a communication control measure for updating the information about the terminal apparatus registered in the various apparatuses. Thus, there are provided, in a communication system in which a protocol used for registration management or registration information management for a mobile communication service is shared, a measure for registration management based on the states of various apparatuses included in the communication system, such as a control apparatus and a terminal apparatus, and a realization measure for determining post-registration behavior.

公开(公告)号：US10701754B2

公开(公告)日：2020-06-30

申请号：US15565001

申请日：2016-04-06

Applicant: SHARP KABUSHIKI KAISHA

Inventor： Yudai Kawasaki ,  Yoko Kuge ,  Masafumi Aramoto

IPC: H04W76/22 ,  H04W76/20 ,  H04W48/18 ,  H04W36/14 ,  H04W80/04 ,  H04W92/02 ,  H04W40/34 ,  H04W88/06

Abstract: Performed are communication control for establishing a multi-access PDN connection or rejecting the establishment, and communication control for configuring a routing rule for the multi-access PDN connection or rejecting the configuration, on the basis of an operator policy and a terminal policy. This provides a communication control method and the like for the multi-access PDN connection.

公开(公告)号：US11089542B2

公开(公告)日：2021-08-10

申请号：US16091480

申请日：2017-04-03

Applicant: SHARP KABUSHIKI KAISHA ,  FG INNOVATION COMPANY LIMITED

Inventor： Yoko Kuge ,  Masafumi Aramoto

IPC: H04W48/18 ,  H04W48/00 ,  H04W8/04 ,  H04W36/00 ,  H04W76/27 ,  H04W76/11 ,  H04W8/08 ,  H04W76/15 ,  H04W84/04 ,  H04W84/12

Abstract: Provided is a communication procedure for data transmission and/or reception suitable for a Network Slice and a DeCOR. One or a plurality of Network Slices are included in a core network managed by the network operator, the Network Slice is configured of one or a plurality of Network Functions, and based on registration information of a terminal apparatus or a request of the terminal apparatus, the terminal apparatus performs processing to connect to the one or the plurality of Network Slices corresponding to a service or an application. Furthermore, based on an authentication result from the network, the terminal apparatus performs processing to connect to a supplemental Network Slice.

公开(公告)号：US10924914B2

公开(公告)日：2021-02-16

申请号：US15750590

申请日：2016-08-08

Applicant: SHARP KABUSHIKI KAISHA

Inventor： Yoko Kuge ,  Masafumi Aramoto ,  Shohei Yamada

IPC: H04W8/06 ,  H04W60/00 ,  H04W28/06 ,  H04W76/10 ,  H04W52/02 ,  H04W76/11 ,  H04W76/27 ,  H04W12/04 ,  H04W12/06 ,  H04W4/70 ,  H04L29/06 ,  H04W84/12

Abstract: A transmission and/or reception unit is included and configured to transmit an ATTACH REQUEST message including identification information for requesting communication of a NAS message including user data to an MME in a core network, configured to receive an ATTACH ACCEPT message including identification information indicating acceptance of the communication of the NAS message from the MME, and configured to transmit the NAS message to the MME after receiving the ATTACH ACCEPT message. This provides establishment of a PDN connection for performing machine type communication in which a small data packet is transmitted at a low frequency, and a communication control method.

公开(公告)号：US10674551B2

公开(公告)日：2020-06-02

申请号：US15310747

申请日：2015-05-12

Applicant: SHARP KABUSHIKI KAISHA

Inventor： Yoko Kuge ,  Masafumi Aramoto

IPC: H04W76/14 ,  H04W76/38 ,  H04W76/11 ,  H04W8/00 ,  H04W24/08 ,  H04W84/12 ,  H04W12/00

Abstract: There is provided a communication system that performs a service based on ProSe under management of a communication operator. A process based on a procedure such as an announcement request, a monitoring request, or match reporting for discovering a proximity terminal is performed based on authentication of a server device operated by the communication operator. The communication operator includes means for requesting that the process based on the procedure such as the announcement request, the monitoring request, or the match reporting is stopped based on a policy of the communication operator.