Shixing
Shixing Chen, Beijing CN
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20140219289 | HANDLING STACKING LINK FAILURES IN MDC DEVICE - A part of a non-default multitenant device context (MDC) is located on a member device of that forms part of a logical network device. The non-default MDC part assigns a first downlink port to a first downlink port group, assigns a first uplink port to a first uplink port group, and monitors a stacking port to another part of the non-default MDC on another member device that forms part of the logical network device. When the stacking port changes to the down state, the non-default MDC part determines if the first downlink port group and the first uplink port group are in the up state. If so, the non-default MDC part maintains the states of the ports in the first downlink port group and the first uplink port group. Otherwise the non-default MDC part makes changes so the ports in the first downlink port group and the first uplink port group are in the down state. | 08-07-2014 |
Shixing Li, Shenzhen CN
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20100142960 | UPGRADING METHOD, SYSTEM AND APPARATUS OF LOW-DENSITY WAVELENGTH DIVISION MULTIPLEXING SYSTEM - An upgrading method, a system, and an apparatus of a low-density wavelength division multiplexing (WDM) system are provided. The method includes: detecting an output wavelength shift of a wavelength conversion unit, and adjusting an output wavelength of the wavelength conversion unit having the output wavelength shift higher than a threshold, so that the output wavelength shift of the wavelength conversion unit is lower than the threshold; adjusting an adjustable interleaved demultiplexer, until requirements for a demultiplexing parameter of a high-density WDM system are met. Thus, the problem that services are interrupted when a low-density MDM system is upgraded to a high-density MDM system is solved. A WDM system, and a wavelength multiplexing/demultiplexing apparatus and method are also provided. | 06-10-2010 |
20140112654 | OPTICAL LINE TRANSMISSION PROTECTION SYSTEM AND METHOD - The present invention discloses an optical line transmission protection system and method. In which, the optical line transmission protection system includes: at least one stage of optical line protection segment having a transmitting end provided with a Tunable Optical Divide Module (TOD), and a receiving end provided with an OSW; the transmitting end of a local Optical Line Protector (OLP) is connected to the receiving end of an opposite OLP to form main and standby optical lines; and the TOD is configured to set splitting ratios of the main and standby optical lines according to a difference between the optical fiber states of the current working channel and non-working channel, and tune optical power distributions at respective transmitting ends of the main and standby optical lines, according to the splitting ratios of the main and standby optical lines. | 04-24-2014 |
Shixing Song, Xiamen CN
Patent application number | Description | Published |
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20150316956 | TOUCH DEVICE - The present disclosure provides a touch device. The touch device comprises a sensor electrode layer, a conductive jumper and a dielectric layer. The sensor electrode layer includes conductive sensors. The conductive jumper is configured to electrically connect the conductive sensors. Moreover, the dielectric layer has a patterned surface, which physically contacts the conductive jumper and embeds therein a portion of the conductive jumper. | 11-05-2015 |