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公开(公告)号：US20230155757A1
公开(公告)日：2023-05-18
申请号：US18066495
申请日：2022-12-15
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04L5/00
CPC classification number: H04L5/0046 , H04L5/0048 , H04L5/0005
Abstract: A microwave data processing method, apparatus, and a device. A logical slice is obtained by slicing a microwave data stream, and an independent air interface resource is allocated to the logical slice, so that different logical slices are independent of each other, and then different logical slices are correspondingly encoded, so that encoded data that meets different transmission conditions is generated for different types of logical slices, thereby improving reliability of microwave data transmission, and increasing application scenarios of microwave data transmission.
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公开(公告)号：US20180123826A1
公开(公告)日：2018-05-03
申请号：US15854368
申请日：2017-12-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Dayong WANG , Xi LIU , Bo LIANG
IPC: H04L12/46 , H04L12/931 , H04L29/06
CPC classification number: H04L12/465 , H04L45/50 , H04L45/586 , H04L45/64 , H04L49/354 , H04L49/70 , H04L63/0272
Abstract: The present disclosure provides a method for communicating by using a remote network element port, and an apparatus, and the method is applied to a virtual network element. The virtual network element includes a master node and an egress AP, and the master node adds a first layer VLAN tag to a virtualization packet according to a virtual port corresponding to the virtualization packet to allow the egress AP to distinguish between the virtualization packet and a non-virtualization packet according to the first layer VLAN tag, and, based on the distinguishing, the virtualization packet is correctly processed.
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公开(公告)号：US20170307680A1
公开(公告)日：2017-10-26
申请号：US15493369
申请日：2017-04-21
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: G01R31/28 , H01L23/58 , H01L23/525
CPC classification number: G01R31/2851 , H01L22/34 , H01L23/5256 , H01L23/544 , H01L23/58 , H01L23/62 , H01L2223/5444
Abstract: A reading circuit for a die ID in a chip is provided. The reading circuit includes a chip damage detection circuit, a switch selector, a fuse controller, and a fuse device, where the fuse device stores the die ID; the fuse controller reads the die ID from the fuse device; the chip damage detection circuit detects whether a processor in the chip is capable of operating properly, so as to obtain a detection result, and notify the switch selector of the detection result; and when the detection result is that the processor is capable of operating properly, the switch selector connects the processor and the fuse controller; and when the detection result is that the processor is not capable of operating properly, the switch selector connects the fuse controller and a maintenance device that is located outside the chip.
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公开(公告)号：US20230308788A1
公开(公告)日：2023-09-28
申请号：US18328127
申请日：2023-06-02
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Bo LIANG , Jinliang GE , Yi LIN
CPC classification number: H04Q11/0066 , H04J3/1658 , H04Q2011/0079 , H04J2203/0098 , H04Q2011/0064
Abstract: This application discloses a communication method and apparatus, which belong to the communication field and are used for data frame transmission. The method is applied to a transit node of a communication system, and the method includes: receiving a data frame, where the data frame includes a bandwidth exclusive channel number, and the data frame is an optical transport network data frame or a microwave data frame; when the bandwidth exclusive channel number carried in the data frame is a preset bandwidth exclusive channel number, obtaining scheduling information and a sink node address from the data frame; and scheduling the data frame based on the scheduling information, and forwarding the data frame to a sink node indicated by the sink node address. In this application, bandwidth utilization of the bandwidth exclusive channel is improved.
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