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1.发明公开公开(公告)号：US20240314674A1
公开(公告)日：2024-09-19
申请号：US18679484
申请日：2024-05-31
Applicant: MEDIATEK INC.
Inventor： Chien-Fang Hsu , Chao-Chun Wang , James Chih-Shi Yee
Abstract: A wireless communication method employed by an access point (AP) includes: negotiating with another AP for setting up a coordinated service period (SP), and sending a first announcement frame inside a first basic service set (BSS) to inform that the coordinated SP has been created. The step of negotiating with the another AP for setting up the coordinated SP includes: receiving a request frame from the another AP, wherein the request frame includes a plurality of SP parameters; and sending a response frame to the another AP. The AP belongs to the first BSS, and the another AP belongs to a second BSS different from the first BSS.
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公开(公告)号：US20240283489A1
公开(公告)日：2024-08-22
申请号：US18419571
申请日：2024-01-23
Applicant: MEDIATEK INC.
Inventor： Chien-Fang Hsu , Hao-Hua Kang
Abstract: A method for performing cooperation group (CG) indication in a wireless communication system for multi-link operation (MLO) control and associated apparatus one or more AP devices and one or more non-access-point (non-AP) devices are provided. For example, the wireless communication system may include a non-access-point (non-AP) device and at least one other device such as a first access point (AP) and a second AP, and the non-AP device may be wirelessly linking to the first AP and to the second AP. The method may include: comparing a first CG indicator from the first AP with a second CG indicator from the second AP; and configuring a feature support capability of the non-AP device according to a comparison result of the first CG indicator and the second CG indicator.
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公开(公告)号：US20230047109A1
公开(公告)日：2023-02-16
申请号：US17868718
申请日：2022-07-19
Applicant: MEDIATEK INC.
Inventor： Chien-Fang Hsu , Gabor Bajko
IPC: H04W28/08 , H04W28/12 , H04L47/2441
Abstract: A method of traffic flow management with stream classification service (SCS) and associated apparatus are provided, where the wireless communications system may include a first device and a second device. The method may include: carrying and sending a first descriptor element in a first request frame, requesting for a SCS stream from the first device, wherein the first descriptor element is related to the SCS, wherein the first request frame includes a first indication, indicating whether the second device agrees that the SCS stream and any other stream from the first device to the second device share a same traffic identifier (TID).
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4.发明申请公开(公告)号：US20220014305A1
公开(公告)日：2022-01-13
申请号：US17367437
申请日：2021-07-05
Applicant: MEDIATEK INC.
Inventor： Chien-Fang Hsu , Cheng-Yi Chang , Hung-Tao Hsieh , Yongho Seok
Abstract: A multi-link device (MLD) includes a transmit (TX) circuit, a receive (RX) circuit, and a control circuit. The control circuit controls the RX circuit to receive a first frame under an operation mode parameter with a first setting, control the TX circuit to transmit a second frame responsive to the first frame under the operation mode parameter with the first setting, and after the second frame is transmitted, controls the RX circuit to receive at least one physical layer protocol data unit (PPDU) under the operation mode parameter with a second setting, wherein the second setting is different from the first setting.
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公开(公告)号：US11095729B2
公开(公告)日：2021-08-17
申请号：US16590555
申请日：2019-10-02
Applicant: MediaTek Inc.
Inventor： Kaiying Lu , Chao-Chun Wang , James Chih-shi Yee , Chien-Fang Hsu , Yu-Che Tsai
Abstract: A management device accepts a first communications device to join a wireless communications network managed by the management device. The management device registers a service provided by the first communications device. The service is available in accordance with a set of service parameters. The set of service parameters include a schedule of availability. The set of service parameters include at least one parameter selected from the group consisting of a set of one or more starting times, a set of one or more service intervals, a set of one or more service periods, a set of one or more physical media, a set of one or more device identifiers, a set of one or more data sequence identifiers, and at least one medium access mode within the service interval.
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Patent Agency Ranking
公开(公告)号：US20200036801A1
公开(公告)日：2020-01-30
申请号：US16590555
申请日：2019-10-02
Applicant: MediaTek Inc.
Inventor： Kaiying Lu , Chao-Chun Wang , James Chih-shi Yee , Chien-Fang Hsu , Yu-Che Tsai
Abstract: A management device accepts a first communications device to join a wireless communications network managed by the management device. The management device registers a service provided by the first communications device. The service is available in accordance with a set of service parameters. The set of service parameters include a schedule of availability. The set of service parameters include at least one parameter selected from the group consisting of a set of one or more starting times, a set of one or more service intervals, a set of one or more service periods, a set of one or more physical media, a set of one or more device identifiers, a set of one or more data sequence identifiers, and at least one medium access mode within the service interval.
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7.发明申请METHOD AND ELECTRONIC APPARATUS FOR TRANSMITTING PACKET WITH CHANGEABLE SPREADING FACTOR 审中-公开用于发送具有可变扩展因子的分组的方法和电子装置公开(公告)号：US20160301445A1
公开(公告)日：2016-10-13
申请号：US15081968
申请日：2016-03-28
Applicant: MEDIATEK INC.
Inventor： Jianhan Liu , Chien-Fang Hsu
IPC: H04B1/7097
CPC classification number: H04B1/707 , H04B2201/70703
Abstract: The present invention provides a method and an electronic apparatus for transmitting a packet with changeable spreading factor. The method comprises: utilizing a spreading circuit to select a spreading factor from a plurality of spreading factors according to a transmitting condition to adjust a spreading for the packet; and transmitting the packet. The electronic apparatus comprises: a spreading circuit and a transmitting circuit. The spreading circuit is utilized for selecting a spreading factor from a plurality of spreading factors according to a transmitting condition to adjust the spreading for the packet. The transmitting circuit is coupled to the spreading circuit, and utilized for transmitting the packet.
Abstract translation: 本发明提供一种用于发送具有可变扩频因子的分组的方法和电子装置。 该方法包括：利用扩展电路根据发送条件从多个扩频因子中选择扩展因子，以调整分组的扩展; 并发送分组。 电子装置包括：扩展电路和发送电路。 扩展电路用于根据发送条件从多个扩频因子中选择扩展因子，以调整分组的扩展。 发射电路耦合到扩展电路，用于发送分组。
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公开(公告)号：US12262431B2
公开(公告)日：2025-03-25
申请号：US17724483
申请日：2022-04-19
Applicant: MEDIATEK INC.
Inventor： Chien-Fang Hsu , Yongho Seok , James Chih-Shi Yee
Abstract: During association between an access point (AP) multi-link device (MLD) and a non-AP MLD, the non-AP MLD indicates a first capability allocation of a first combination of affiliated stations for a first combination of enabled links on the non-AP MLD, and indicates a second capability allocation of a second combination of affiliated stations for a second combination of enabled links on the non-AP MLD. For example, the first combination of affiliated stations and the second combination of affiliated stations have different numbers of stations in the non-AP MLD, and the first combination of enabled links and the second combination of enabled links have different numbers of enabled links. Hence, during the association between the non-AP MLD and the AP MLD, capabilities of different non-AP station combinations corresponding to different enabled link combinations supported by the non-AP MLD are signaled to the AP MLD.
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9.发明授权公开(公告)号：US12245334B2
公开(公告)日：2025-03-04
申请号：US18098651
申请日：2023-01-18
Applicant: MEDIATEK INC.
Inventor： Chien-Fang Hsu , Yongho Seok , James Chih-Shi Yee
IPC: H04W80/02 , H04L69/324 , H04W28/06 , H04W28/082
Abstract: A physical protocol data unit (PPDU) transmission method includes: setting parameters of each of a plurality of links for enabling the plurality of links to have different capacity for PPDU transmission, wherein parameters of one link are different from parameters of another link, and highest capacity supported by the one link is higher than highest capacity supported by the another link; aligning an ending time instant of transmission of a first PPDU transmitted via the one link with an ending time instant of transmission of a second PPDU transmitted via the another link through setting a content that is carried by the first PPDU transmitted via the one link; and transmitting PPDUs via the plurality of links, wherein one PPDU is transmitted via each of the plurality of links, and the PPDUs include the first PPDU and the second PPDU.
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10.发明公开公开(公告)号：US20240357688A1
公开(公告)日：2024-10-24
申请号：US18636302
申请日：2024-04-16
Applicant: MEDIATEK INC.
Inventor： I-Cheng Tsai , Chien-Fang Hsu
Abstract: A method for performing operation mode transition control in a wireless communication system and associated apparatus are provided, where a non-access-point multi-link device (non-AP MLD) is wirelessly linking to a first access point multi-link device (AP MLD). The method includes: transmitting, by the non-AP MLD, a first operation mode notification in a first management frame to the first AP MLD, for a first target operation mode to which the non-AP MLD is going to transit, carrying at least information regarding the first target operation mode, wherein the information is carried in at least one subfield of the first operation mode notification; and transiting, by the non-AP MLD, to the first target operation mode without transmitting additional management information regarding the first target operation mode to the first AP MLD.
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