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公开(公告)号：US11637891B2
公开(公告)日：2023-04-25
申请号：US17057570
申请日：2019-04-26
Applicant: ZTE CORPORATION
Inventor： Zhiqiang Han , Qiang Huang , Bo Sun
IPC: H04L67/10 , H04L67/148 , H04L67/00
Abstract: Provided are a method and apparatus for transferring an edge computing application. The method includes: receiving, by a first edge computing application of a first edge computing host, a first message sent by an edge computing platform of the first edge computing host, where the first message includes edge computing application information of a second edge computing host; and sending, by the first edge computing application, a second message to a second edge computing application of the second edge computing host according to the edge computing application information of the second edge computing host, where the second message carries user context information.
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公开(公告)号：US11483813B2
公开(公告)日：2022-10-25
申请号：US16612378
申请日：2018-04-16
Applicant: ZTE CORPORATION
Inventor： Nan Li , Kaiying Lv , Chen Lu , Ning Wei , Zhiqiang Han , Bo Sun
Abstract: The present invention relates to wireless communication technology, and particularly relates to a signal transmission method and a communication device. The signal transmission method includes: transmitting, by a first communication node, a signal on one or more first channels located in a primary transmission channel and/or a secondary transmission channel of the first communication node, and before transmitting the signal, performing channel protection on a transmission channel where the first channel is located and/or the primary transmission channel. Correspondingly, further provided is a communication device.
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43.发明授权公开(公告)号：US11374802B2
公开(公告)日：2022-06-28
申请号：US16636085
申请日：2018-06-20
Applicant: ZTE CORPORATION
Inventor： Bo Zhang , Bo Sun , Qinghe Du , Aoqin Duan
Abstract: Introduced are a data transmission method, apparatus and device based on a modulation signal and a storage medium. The method includes steps as follows: calculating a first amplitude-modulated sine wave signal and a second amplitude-modulated sine wave signal with each preset frequency individually; based on the first amplitude-modulated sine wave signal and the second amplitude-modulated sine wave signal with the each preset frequency and according to a preset mapping rule, mapping a sequence of data bits to be sent into a signal sequence; and processing the signal sequence to generate a transmittable radio-frequency signal, and sending the transmittable radio-frequency signal to a receiving end.
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公开(公告)号：US11109419B2
公开(公告)日：2021-08-31
申请号：US16609083
申请日：2018-03-27
Applicant: ZTE Corporation
Inventor： Zhiqiang Han , Kaiying Lv , Bo Sun , Chen Lu
Abstract: Disclosed is a network access method, including that a station receives a first radio frame from a first access point, where the first radio frame indicates a resource unit for a random-access operation; and when the sending address of the first radio frame is a public identity or a private identity, the station performs the random-access operation. Also disclosed are a network access apparatus and a storage medium.
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公开(公告)号：US11064536B2
公开(公告)日：2021-07-13
申请号：US16609083
申请日：2018-03-27
Applicant: ZTE Corporation
Inventor： Zhiqiang Han , Kaiying Lv , Bo Sun , Chen Lu
Abstract: Disclosed is a network access method, including that a station receives a first radio frame from a first access point, where the first radio frame indicates a resource unit for a random-access operation; and when the sending address of the first radio frame is a public identity or a private identity, the station performs the random-access operation. Also disclosed are a network access apparatus and a storage medium.
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Patent Agency Ranking
公开(公告)号：US20200252968A1
公开(公告)日：2020-08-06
申请号：US16857688
申请日：2020-04-24
Applicant: ZTE Corporation
Inventor： Kaiying Lv , Bo Sun , Kaibo Tian , Weimin Xing , Yonggang Fang
Abstract: A method of setup a protection mechanism for scheduled transmissions to multiple stations is introduced. Through transmitting a control frame addressing to multiple stations for immediate simultaneous responses, the transmitter would know the stations that are ready for receiving the scheduled data frames and schedule the packet for those stations. Combining the transmission of the control frame with the power saving mechanism would allow triggering a group of power saving stations to wake up at same for receiving the control frame and scheduled user data frames. A new mechanism of simultaneous group responses to the control frame with orthogonal identifier information for individual station is provided to uniquely identify the responding stations.
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公开(公告)号：US10560295B2
公开(公告)日：2020-02-11
申请号：US15739676
申请日：2016-06-25
Applicant: ZTE Corporation
Inventor： Yonggang Fang , Kaiying Lv , Bo Sun , ZhiQiang Han , Weimin Xing
IPC: H04L1/18 , H04L27/26 , H04L5/00 , H04W48/02 , H04W48/16 , H04W72/04 , H04W74/00 , H04W74/08 , H04W84/12
Abstract: Access to a wireless medium is controlled based on contention arbitration. A certain number of wireless devices are allowed by an access point to contend for a transmission opportunity. A trigger frame is used to communicate access opportunities to multiple devices. A beacon transmission may additionally be used for communication of access opportunities.
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公开(公告)号：US20190238190A1
公开(公告)日：2019-08-01
申请号：US16317241
申请日：2017-07-14
Applicant: ZTE CORPORATION
Inventor： Bo Sun
Abstract: The embodiments in the disclosure provide a group management method utilized in coordinated multipoint (CoMP), a device, and a system. The method includes: transmitting, by an access point, identification information of the access point to a station, wherein the identification information is used for identifying a static CoMP cooperating set to which the access point belongs; receiving, by the access point, an acknowledgment request message of a dynamic CoMP cooperating set transmitted by the station, wherein the acknowledgment request message of the dynamic CoMP cooperating set contains information of candidate members belonging to the same dynamic CoMP cooperating set with the access point; and determining, by the access point, whether to form a dynamic CoMP cooperating set with some or all of the candidate members, and feeding back acknowledgment information of the dynamic CoMP cooperating set.
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公开(公告)号：US20190230703A1
公开(公告)日：2019-07-25
申请号：US16370865
申请日：2019-03-29
Applicant: ZTE Corporation
Inventor： Kaiying Lv , Bo Sun , Yonggang Fang
Abstract: A transmitting wireless device provides channel spatial reuse information to a receiving wireless device for the receiving wireless device to make a determination of how to contend the medium for spatial reuse transmission, when to transmit and what transmissions parameters to use for the transmission in the spatial reuse. A timer is designated to track the remaining time for inter-ESS and/or intra-ESS spatial reuse. The spatial reuse information may include fields indicative of color code identifying BSS, transmission power used, signal to noise ratio headroom available and so on. With the spatial reuse information, the wireless device can calculate the target transmit power for initiating spatial reuse transmission without interrupting the on-going transmission, perform EDCA in spatial reuse condition to assess the channel status for contending the medium over the on-going transmission(s), tracking the spatial reuse duration and initiate a new spatial reuse transmission over the on-going transmission without interruption.
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公开(公告)号：US10313059B2
公开(公告)日：2019-06-04
申请号：US15501952
申请日：2014-11-26
Applicant: ZTE Corporation
Inventor： Bo Sun , Kaiying Lv , Nan Li
Abstract: Provided are a data sending feedback method and apparatus, and a data sending method and apparatus. According to data sending feedback method, when reception of a radio frame fails, a receiving station detects whether transmission of the radio frame over a specified sub-channel in a working channel ends within predetermined time; after the receiving station detects that the transmission of the radio frame over the specified sub-channel in the working channel ends within the predetermined time, the receiving station sends a feedback frame to a sending station of the radio frame.
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