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公开(公告)号：US20230085153A1
公开(公告)日：2023-03-16
申请号：US17902908
申请日：2022-09-05
Applicant: MEDIATEK INC.
Inventor： Sheng-Kai Chang , Wang-Hsin Kuo
Abstract: The present invention provides a controller of a tethering device, wherein the controller includes a tethering manager and a cellular configuration manager. The tethering manager is configured to generating tethering parameters of at least one network interface of the tethering device, wherein the at least one network interface of the tethering device is used to communicate with an electronic device, and the electronic device shares a cellular network of the tethering device via the at least one network interface. The cellular configuration manager is configured to determine a first cellular mode according to the tethering parameters of at least one network interface, to control a cellular modem to use the first cellular mode.
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公开(公告)号：US20230064722A1
公开(公告)日：2023-03-02
申请号：US17869749
申请日：2022-07-20
Applicant: MEDIATEK INC.
Inventor： Sheng-Kai Chang , Wang-Hsin Kuo
IPC: H04W48/16
Abstract: The present invention provides a control method of a tethering device, wherein the control method includes the steps of: receiving cellular information of the tethering device, and determining a first tethering mode according to the cellular information; and using the first tethering mode to configure at least one interface of the tethering device, wherein the at least one interface of the tethering device is used to communicate with an electronic device, and the electronic device shares a cellular network of the tethering device via the at least one interface.
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Patent Agency Ranking
公开(公告)号：US20210153118A1
公开(公告)日：2021-05-20
申请号：US16862596
申请日：2020-04-30
Applicant: MEDIATEK INC.
Inventor： Wang-Hsin Kuo , Sheng-Kai Chang
IPC: H04W52/02
Abstract: A hardware management method includes: checking an application on an electronic device to categorize a scenario of the application into a pre-defined application scenario, and during a period in which the application is running on the electronic device, managing a hardware component of the electronic device in response to the pre-defined application scenario. For example, the hardware component may be a modulator-demodulator (modem).
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公开(公告)号：US11140593B2
公开(公告)日：2021-10-05
申请号：US16513884
申请日：2019-07-17
Applicant: MEDIATEK INC.
Inventor： Guan-Jie Huang , Tzu-Wen Chang , Kuan-Wei Chen , Yu-Hua Huang , Teng Ma , Sheng-Kai Chang
Abstract: A communications apparatus communicating with at least one cellular network includes a radio transceiver and a processor. The radio transceiver is capable of transmitting or receiving wireless radio frequency signals to or from an air interface in the cellular network. The processor is configured to determine whether an inter-RAT change will be triggered in a subsequent procedure when the communications apparatus is in a connected mode. When the processor determines that an inter-RAT change procedure will be triggered, the processor is configured to selectively perform a predetermined procedure instead of the subsequent procedure to avoid the inter-RAT change.
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公开(公告)号：US11736998B2
公开(公告)日：2023-08-22
申请号：US17466044
申请日：2021-09-03
Applicant: MEDIATEK INC.
Inventor： Guan-Jie Huang , Tzu-Wen Chang , Kuan-Wei Chen , Yu-Hua Huang , Teng Ma , Sheng-Kai Chang
CPC classification number: H04W36/00837 , H04W8/08 , H04W36/0079 , H04W36/14 , H04W36/24 , H04W68/005 , H04W76/19 , H04W76/27
Abstract: A communications apparatus and associated method communicating with at least one cellular network includes a radio transceiver and a processor. The communications apparatus includes a radio transceiver, capable of transmitting or receiving wireless radio frequency signals to or from a cellular network; and a processor. The processor is configured to: receive an incoming call request message that will trigger a Circuit Switch Fall Back (CSFB) procedure or a Evolved Packet System Fall Back (EPS FB) procedure from the cellular network via the radio transceiver, query a user to accept or reject the incoming call request before triggering the CSFB procedure or the EPS FB procedure, and determine whether to trigger the CSFB procedure or the EPS FB procedure based on a response to the query from the user.
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公开(公告)号：US11129239B2
公开(公告)日：2021-09-21
申请号：US16798717
申请日：2020-02-24
Applicant: MEDIATEK INC.
Inventor： Wei-Lun Liu , Sheng-Kai Chang , I-Ching Hsieh , Yen-Chih Yang , Teng-Wei Huang , Tzu-Shiang Hsu , Tzu-Yu Lee , Tsung-Yueh Chiang
Abstract: The wireless communication device includes one or more wireless transceivers and a controller. The one or more wireless transceivers detect(s) one or more first frequency bands of one or more cellular networks, and detect(s) one or more second frequency bands of one or more non-cellular networks. The controller selects one of the first frequency bands and one of the second frequency bands, which do not overlap, and assigns the selected first frequency band to one of the wireless transceivers, thereby enabling one of the wireless transceivers to camp on a cell on the selected first frequency band. Also, the controller assigns the selected second frequency band to one of the wireless transceivers, thereby enabling one of the wireless transceivers to connect to one of the non-cellular networks on the selected second frequency band.
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公开(公告)号：US11076450B2
公开(公告)日：2021-07-27
申请号：US16435737
申请日：2019-06-10
Applicant: MEDIATEK Inc.
Inventor： Sheng-Kai Chang , Po-Yu Liang , Jen-Chih Chang
Abstract: The invention provides method and associated user equipment for improving versatility of a cellular network in a network system. The network system may have a packet core which may include a security gateway for facilitating an unlicensed network to interwork with the packet core. The method may include: by a user equipment, accessing a multimedia subsystem via the security gateway over the cellular network, instead of the unlicensed network.
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