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193results about How to "Avoid confusion" patented technology

Method, system and device for allocating and measuring gap

The embodiment of the invention discloses a method, a system and a device for allocating and measuring a gap, and belongs to the field of communication. The method comprises the following steps: utilizing a terminal to acquire the moment of a system frame number SFN of a target cell, switchover time, gap activation time startSFN set by the target cell and the effective allocation range of the startSFN; acquiring an execution range of the startSFN according to the moment when the target cell receives a switchover request and the effective allocation range of the startSFN which are acquired through calculation; and judging whether the acquired startSFN is in the execution range or not, and if the acquired startSFN is in the enforcement range, executing the measurement based on the gap. The system comprises the terminal and a base station. The device comprises an acquisition module, a judgment module and an execution module. Through various modes, such as arranging the effective allocation range for the gap activation time startSFN, arranging the final expiration time that the terminal acquires the system frame number SFN of the target cell, setting the restart time point of executingthe measurement based on the gap, arranging the time of taking effect again of executing the measurement based on the gap and the like, the method, the system and the device achieve that the terminaland the target cell are consistent for executing the measurement based on the gap so as to avoid confusion.
Owner:HUAWEI TECH CO LTD

Electromagnetic type notepad and automatic page changing method

The invention provides an electromagnetic type notepad which comprises an electromagnetic writing pad, an electronic writing pen, a camera shooting unit and a controlling and processing unit. Paper media with page number marks are arranged on the electromagnetic writing pad, the electronic writing pen is used for writing on the paper media and provided with an induction module for generating electromagnetic induction with the electromagnetic writing pad, the camera shooting unit is used for obtaining current page numbers of the paper media, and the controlling and processing unit obtains writing information of the electromagnetic writing pen on the paper media from the electromagnetic writing pad, obtains the current page numbers of the paper media from the camera shooting unit, and is used for generating electronic documents which are synchronous with written content of the electromagnetic writing pen according to the writing information, wherein the page numbers of the electronic documents are consistent with the page numbers of the paper media. According to the electromagnetic type notepad, automatic page turning of the electronic documents can be achieved, consistency of paper documents and the electronic documents is guaranteed, the problem that the electronic documents are messy due to the fact that a user forgets to turn pages in the rapid writing process is avoided, and user experience is improved.
Owner:HANVON CORP

Link detection method for process-level switch of intelligent substation and switch

The invention discloses a link detection method for a process-level switch of an intelligent substation and a switch. The link detection method comprises the steps of firstly reading and storing configuration Ethernet port and link related information; then receiving an Ethernet packet sent by a merging unit or an intelligent terminal, and performing CRC verification and data length verification; directly discarding the Ethernet packet if the Ethernet packet is not verified; otherwise, performing classification on the Ethernet packet, and judging whether the Ethernet packet is an SV packet or a GOOSE packet; and if the Ethernet packet is parsed to be an SV packet or a GOOSE packet, performing frame format verification on the SV or GOOSE packet according to a corresponding standard packet frame format definition, and alarming if the SV or GOOSE packet is not verified; and otherwise, performing node legality verification, and alarming if the SV or GOOSE packet is not verified. The link detection method performs detection on the process-level link state in a layer-to-layer progressive mode, and prevents occurrence of a circumstance that the link state and data transmission are disordered and incorrect, and thus reliable running of process-level equipment is ensured.
Owner:XUCHANG XJ SOFTWARE TECH +3
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