Yinghai
Yinghai He, Shenzhen CN
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20090207863 | METHOD AND APPARATUS OF CLOCK TRANSMISSION BETWEEN NETWORKS - A method of clock transmission between networks and an apparatus of clock transmission are disclosed, in which a second group of information corresponding to a clock transferred by a first network equipment based on a first protocol, and the second group of information corresponding to a clock transferred by a second network equipment based on a second protocol are acquired, and a source selection is performed in a united way by adopting a source selection manner based on the second protocol according to the second group of information. Therefore, the equipment in different types of networks can conveniently select a clock with a higher class from clocks transferred based on different protocols, so as to realize a normalization management on the clocks transferred based on different protocols. | 08-20-2009 |
20100177630 | SYSTEM, METHOD, AND DEVICE FOR AUTOMATIC PROTECTION SWITCHING - The present invention relates to network management and discloses a system, method, and device for Automatic Protection Switching (APS). The system includes a sending device and a receiving device. The sending device includes a first sending line card and a second sending line card. The receiving device includes a first receiving line card and a second receiving line card. In the embodiments of the present invention, the first receiving line card and the second receiving line card check arrival of continuity check messages, and perform centralized switching control on the line cards automatically according to the check result, thus improving APS efficiency and reliability of a PS-based transport network. | 07-15-2010 |
20100177666 | METHOD AND APPARATUS FOR TRACKING CLOCK SOURCES - A method and an apparatus for tracking a clock source are disclosed herein. The method includes determining a best clock source to be tracked by a device according to a best clock source tracked by a slave candidate port in the device and distributing the best clock source tracked by the device through a master candidate port in a master state. Through the embodiments of the present disclosure, the clock source selection of the device converges quickly. Moreover, because the slave candidate port is determined according to the network planning, the planning of the transport network is observed. | 07-15-2010 |
20130194913 | METHOD, APPARATUS AND SYSTEM FOR INTERCONNECTED RING PROTECTION - A method, an apparatus and a system for interconnected ring protection, relates to the communication field, realizes the protection of the interconnected ring network using a narrow bandwidth, and improves the bandwidth utilization rate. The method comprises: a first intersection node in an intersection node group receiving an cross-ring service, the first intersection node determining an off-ring node of the cross-ring service on a second ring according to service information of the cross-ring service; and if the first intersection node does not communicate with the off-ring node of the cross-ring service on the second ring, and the first intersection node is not the last intersection node, the first intersection node forwarding the cross-ring service to a second intersection node. | 08-01-2013 |
Yinghai Li, Gansu CN
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20110167668 | DRYING PROCESS FOR DRYING LIGNITE BY SWASHING DUST COLLECTING AND WASHING - The present invention relates to A drying process for drying lignite by swashing dust collection and washing, comprising steps of: conveying wet powdered coal into a dryer by a feed belt so as to be dried; introducing hot steam for drying via a rotary joint at an outlet end of the dryer and into a heat exchange tube via a steam chamber; having the wet powdered coal contact and heat exchange with a steam pipe and dried; discharging the dried coal from an discharge port and conveying the dried coal to a subsequent station by a discharging belt; introducing condensed water resulted from steam heat exchange into a condensate pot via a rotating joint and then conveying the condensed water to a next station via a condensate pump; performing a primary dust collecting in a bin at a tail end of the dryer on waste gas produced during the drying process, discharging the waste gas from a top end of the bin and the introducing the waste gas into a swashing dust collector; discharging waste liquid resulted from washing the waste gas from a bottom of the swashing dust collector, conveying the waste liquid discharged from the swashing dust collector via a waste liquid pump. In the present invention, lignite is dried with steam latent heat, and the dried waste gas is washed by a gravity settlement and swashing dust collection so as to assure that the waste gas is discharged after reaching a standard value and avoid the risk of taking fire and explosion occurred in a dry-type dust collecting way. | 07-14-2011 |
Yinghai Lu, Santa Clara, CA US
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20090213755 | METHOD FOR ESTABLISHING A ROUTING MAP IN A COMPUTER SYSTEM INCLUDING MULTIPLE PROCESSING NODES - A method for establishing a routing map of a computer system including a plurality of nodes interconnected by a plurality of physical links includes beginning with a first node, iteratively determining link information corresponding to each physical link of each node. In response to determining the link information for each node, sequentially numbering each node excepting the first node. The method may also include maintaining the link information and associated node number information in a data structure, and assigning node groups based upon which nodes are physically connected together. The method may further include determining a correct node numbering based upon the node groups such that the node numbers are contiguous in each grouping of nodes, and from one group of nodes to a next group of nodes, and updating the data structure based upon the correct node numbering. | 08-27-2009 |
Yinghai Zhao, Hefei Anhui CN
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20100142803 | Transductive Multi-Label Learning For Video Concept Detection - This disclosure describes various exemplary method and computer program products for transductive multi-label classification in detecting video concepts for information retrieval. This disclosure describes utilizing a hidden Markov random field formulation to detect labels for concepts in a video content and modeling a multi-label interdependence between the labels by a pairwise Markov random field. The process groups the labels into several parts to speed up a labeling inference and calculates a conditional probability score for the labels, the conditional probability scores are ordered for ranking in a video retrieval evaluation. | 06-10-2010 |
20100158412 | INTERACTIVELY RANKING IMAGE SEARCH RESULTS USING COLOR LAYOUT RELEVANCE - This disclosure describes various exemplary user interfaces, methods, and computer program products for the interactively ranking image search results refinement method using a color layout. The method includes receiving a text query for an image search, presenting image search results in a structured presentation based on the text query and information from an interest color layout. The process creates image search results that may be selected by the user based on color selection palettes or color layout specification schemes. Then the process ranks the image search results by sorting the results according to similarity scores between color layouts from the image search results and the interest color layout from a user based on the color selection palettes and the color layout specification schemes. | 06-24-2010 |