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公开(公告)号：US20240154656A1
公开(公告)日：2024-05-09
申请号：US18514119
申请日：2023-11-20
发明人： Cuicui Wang , Dajun Zang , Yuchun Lu , Linchun Wang , Daochun Mo
IPC分类号： H04B7/0456 , H04B7/0426
CPC分类号： H04B7/0456 , H04B7/0439
摘要： A transmission system includes a sending apparatus and N signal channels, where N≥2, and N is an integer. The sending apparatus includes a first apparatus, and the first apparatus is configured to: obtain N to-be-transmitted signals and an encoding coefficient group, where the N to-be-transmitted signals are represented as an N×1 signal matrix X, and the encoding coefficient group is represented as an N×N orthogonal encoding matrix T; process the N to-be-transmitted signals based on the encoding coefficient group to generate N encoded first signals, where the N encoded first signals are represented as a signal matrix Y; and send the N encoded first signals to the N signal channels, where a signal on each signal channel corresponds to an element in a row of the signal matrix Y.
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公开(公告)号：US20170085477A1
公开(公告)日：2017-03-23
申请号：US15365606
申请日：2016-11-30
发明人： Nan Li , Linchun Wang
IPC分类号： H04L12/741 , H04L12/46
CPC分类号： H04L45/74 , H04L12/4633 , H04L12/4641 , H04L69/06 , H04L69/08 , H04L69/18
摘要： A packet edit processing method and a device are provided. In an embodiment, the method includes: generating an input packet template based on N to-be-edited protocol header fields of an input packet, and a preset protocol field mapping relationship, where the input packet template includes N protocol descriptors, and the protocol field mapping relationship is a mapping relationship between a protocol field included in a protocol descriptor and a protocol field included in a protocol header field; performing edit processing on the input packet template to obtain an output packet template; and converting, based on the preset protocol field mapping relationship, M protocol descriptors into M protocol header fields of an output packet, and replacing the N protocol header fields in the input packet with the M protocol header fields to obtain the output packet.
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公开(公告)号：US20230074815A1
公开(公告)日：2023-03-09
申请号：US18054148
申请日：2022-11-10
发明人： Nan Li , Linchun Wang
摘要： A method, including obtaining a first protocol descriptor according to a protocol header field of an input packet, and further according to a preset protocol field mapping relationship, where the first protocol descriptor corresponds to the protocol header field of the input packet, and where the preset protocol field mapping relationship comprises a mapping relationship between the first protocol descriptor and the protocol field of the input packet, obtaining a second protocol descriptor according to the first protocol descriptor, obtaining, according to the preset protocol field mapping relationship and the second protocol descriptor, a second protocol header field, and obtaining an output packet, where the output packet comprises the second protocol header field.
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公开(公告)号：US20210044524A1
公开(公告)日：2021-02-11
申请号：US17079410
申请日：2020-10-23
发明人： Nan Li , Linchun Wang
IPC分类号： H04L12/741 , H04L29/06 , H04L12/46
摘要： A method, including obtaining a first protocol descriptor according to a protocol header field of an input packet, and further according to a preset protocol field mapping relationship, where the first protocol descriptor corresponds to the protocol header field of the input packet, and where the preset protocol field mapping relationship comprises a mapping relationship between the first protocol descriptor and the protocol field of the input packet, obtaining a second protocol descriptor according to the first protocol descriptor, obtaining, according to the preset protocol field mapping relationship and the second protocol descriptor, a second protocol header field, and obtaining an output packet, where the output packet comprises the second protocol header field.
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公开(公告)号：US20190116120A1
公开(公告)日：2019-04-18
申请号：US16217293
申请日：2018-12-12
发明人： Nan Li , Linchun Wang
IPC分类号： H04L12/741 , H04L29/06 , H04L12/46
CPC分类号： H04L45/74 , H04L12/4633 , H04L12/4641 , H04L69/06 , H04L69/08 , H04L69/18
摘要： A method, including obtaining a first protocol descriptor according to a protocol header field of an input packet, and further according to a preset protocol field mapping relationship, where the first protocol descriptor corresponds to the protocol header field of the input packet, and where the preset protocol field mapping relationship comprises a mapping relationship between the first protocol descriptor and the protocol field of the input packet, obtaining a second protocol descriptor according to the first protocol descriptor, obtaining, according to the preset protocol field mapping relationship and the second protocol descriptor, a second protocol header field, and obtaining an output packet, where the output packet comprises the second protocol header field.
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公开(公告)号：US10819634B2
公开(公告)日：2020-10-27
申请号：US16217293
申请日：2018-12-12
发明人： Nan Li , Linchun Wang
IPC分类号： H04L12/741 , H04L12/46 , H04L29/06
摘要： A method, including obtaining a first protocol descriptor according to a protocol header field of an input packet, and further according to a preset protocol field mapping relationship, where the first protocol descriptor corresponds to the protocol header field of the input packet, and where the preset protocol field mapping relationship comprises a mapping relationship between the first protocol descriptor and the protocol field of the input packet, obtaining a second protocol descriptor according to the first protocol descriptor, obtaining, according to the preset protocol field mapping relationship and the second protocol descriptor, a second protocol header field, and obtaining an output packet, where the output packet comprises the second protocol header field.
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公开(公告)号：US20170111275A1
公开(公告)日：2017-04-20
申请号：US15392144
申请日：2016-12-28
发明人： Nan Li , Linchun Wang , Hongfei Chen
IPC分类号： H04L12/741 , G06F9/38 , H04L29/06
摘要： A data processing method and a related device are provided. The method includes receiving, by the ith processing circuit in a first circuit set, a first packet header and data D(1, i−1), obtaining data D′(1, i) based on a first field in the first packet header, and sending the first packet header and data D(1, i) to the (i+1)th processing circuit in the first circuit set, where the data D(1, i) is obtained based on the data D(1, i−1) and the data D′(1, i). The method also includes sending, by the ith processing circuit in the first circuit set, the data D(1, i) to the (i+1)th processing circuit in a second circuit set and sending, by the ith processing circuit in the second circuit set, a second packet header to the (i+1)th processing circuit in the second circuit set.
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公开(公告)号：US11870124B2
公开(公告)日：2024-01-09
申请号：US17244741
申请日：2021-04-29
发明人： Dajun Zang , Cuicui Wang , Daochun Mo , Yuchun Lu , Linchun Wang
摘要： Embodiments of this application provide a balance-unbalance conversion apparatus. The apparatus includes an insulation substrate, a first microstrip, a second microstrip, and a conductive ground. The first microstrip includes a first balance signal connection section, a first impedance matching section, and an unbalance signal connecting section. The unbalance signal connecting section is configured to transmit an unbalance signal. The second microstrip includes a second balance signal connecting section, a second impedance matching section, and a ground section. The second balance signal connecting section is configured to transmit a second component of the balance signal. The ground section is configured to connect to a ground signal. The first microstrip, the second microstrip, and the conductive ground are all disposed on the insulation substrate, and a cross-sectional area of at least a part of the first microstrip and/or at least a part of the second microstrip is gradient.
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公开(公告)号：US10277509B2
公开(公告)日：2019-04-30
申请号：US15392144
申请日：2016-12-28
发明人： Nan Li , Linchun Wang , Hongfei Chen
IPC分类号： H04L12/741 , G06F9/38 , H04L29/06 , H04L12/933 , H04L12/947
摘要： A data processing method and a related device are provided. The method includes receiving, by the ith processing circuit in a first circuit set, a first packet header and data D(1, i−1), obtaining data D′(1, i) based on a first field in the first packet header, and sending the first packet header and data D(1, i) to the (i+1)th processing circuit in the first circuit set, where the data D(1, i) is obtained based on the data D(1, i−1) and the data D′(1, i). The method also includes sending, by the ith processing circuit in the first circuit set, the data D(1, i) to the (i+1)th processing circuit in a second circuit set and sending, by the ith processing circuit in the second circuit set, a second packet header to the (i+1)th processing circuit in the second circuit set.
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公开(公告)号：US10025752B2
公开(公告)日：2018-07-17
申请号：US15337872
申请日：2016-10-28
发明人： Nan Li , Linchun Wang , Hongfei Chen
IPC分类号： G06F15/76 , G06F13/40 , G06F15/80 , G06F15/163 , G06F9/38 , G06F13/16 , G06F15/82 , G06F15/17
摘要： Disclosed are a data processing method, a processor, and a data processing device. The method comprises: an arbiter sends data D(a,1) to a first processing circuit; the first processing circuit processes the data D(a,1) to obtain data D(1,2), the first processing circuit being a processing circuit among m processing circuits; the first processing circuit sends the data D(1,2) to a second processing circuit; the second processing circuit to an mth processing circuit separately process the received data; and the arbiter receives data D(m,a) sent by the mth processing circuit. The processor comprises an arbiter and a first processing circuit to an (m+1)th processing circuit. Each processing circuit in the first processing circuit to the (m+1)th processing circuit can receive first data to be processed sent by the arbiter, and process the first data to be processed. The scheme is helpful to improve efficiency of data processing.
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