Patent application number | Description | Published |
20100026659 | GLASS SUBSTRATE FOR CAPACITIVE TOUCH PANEL AND MANUFACTURING METHOD THEREOF - A capacitive touch screen panel includes top and bottom ITO coated glass sheets that may both be connected to detection electronics (e.g., a controller) by way of a single, normal flexible printed circuit connector. The ITO coated surface of each of the top and bottom glass sheets may face each other and a transparent material such as an optically clear adhesive may be disposed between the top and bottom glass sheets. In some embodiments, a number of spacers may be disposed between the top and bottom glass sheets to maintain a desired gap between the sheets. In other embodiments, the single, normal flexible printed circuit connector may generally reside in a single plane. | 02-04-2010 |
20100045620 | INTEGRATION DESIGN FOR CAPACITIVE TOUCH PANELS AND LIQUID CRYSTAL DISPLAYS - An integrated touch screen and display device includes a polarizer with a layer of transparent conductive material deposited thereon. A touch screen controller is coupled to electrodes of the transparent conductive layer to detect the location of touches by, for example, a finger or stylus. A method for producing an integrated touch screen and display device includes applying a transparent conductive coating to an outer surface of a polarizer of a display device, creating electrodes in the conductive coating, and coupling the electrodes to a touch screen controller. A double super twisted nematic display that includes a capacitive touch panel integrated into a compensation cell of the display is also provided herein. | 02-25-2010 |
20100139955 | CAPACITIVE TOUCH PANEL HAVING DUAL RESISTIVE LAYER - A patterned substrate for a touch screen sensor assembly that includes a plurality of electrodes that are formed from a first transparent conductive layer that has a first surface resistivity. The substrate also has a plurality of traces that may be used to couple the electrodes controller associated with the touch screen sensor assembly. The traces are formed from a second conductive layer that has a second surface resistivity that is less than the surface resistivity of the first conductive layer. The first and second conductive layers may be formed from indium tin oxide (ITO) having different surface resistivities. A second, similarly configured substrate can be provided and may be spaced apart from the first substrate by a dielectric spacer. | 06-10-2010 |
20100156811 | NEW PATTERN DESIGN FOR A CAPACITIVE TOUCH SCREEN - A capacitive touch sensor assembly that includes multiple regions is provided herein. Each of the multiple regions may include a top and a bottom array of patterned conductive material, such as indium tin oxide. The touch sensor assembly may further include a separate controller for each region, wherein the patterned conductive material in each region is coupled to the controller associated with that region. In one configuration, the top array of each region may not be aligned with the associated bottom region, such that multiple controllers may sense touches at a single point. Further, the patterned conductive material may include a plurality of rows and columns of diamond-shaped electrodes, wherein all of the electrodes have substantially the same surface area. | 06-24-2010 |
20100156846 | SINGLE SUBSTRATE CAPACITIVE TOUCH PANEL - A touch screen sensor assembly that includes a single substrate. In one embodiment, the assembly includes a first patterned transparent conductive layer (e.g., indium tin oxide) disposed on top of the substrate. The assembly also includes a second patterned transparent conductive layer disposed over the first conductive layer, with a layer of silicon oxide disposed therebetween. The silicon oxide layer functions to electrically isolate the first and second conductive layers, thereby eliminating the need for two substrates or a single substrate having transparent conductive layers on each of its top and bottom surfaces. The assembly may also be connectable to a single, non-bifurcated flexible printed circuit operative to connect the assembly to a controller. | 06-24-2010 |
20110181543 | Multi-driver touch panel - A novel capacitive touch system includes a first controller having a plurality of channels, a first sensor row having a first discrete sensor element and a second discrete sensor element, a second sensor row having a first discrete sensor element and a second discrete sensor element, a first sensor column, a second sensor column, and a first signal line electrically coupling one of the plurality of channels of the controller to both the first and second discrete sensor elements of the first sensor row. In a particular embodiment, the first controller includes a second channel electrically connected to both the first and second discrete sensor elements of the second sensor row. In another particular embodiment, the capacitive touch system includes a second controller having a plurality of channels, the first sensor column includes a first discrete sensor element and a second discrete sensor element, and a first channel of the second controller is electrically coupled to both the first and second discrete sensor elements of the first sensor column. | 07-28-2011 |
20120181064 | CAPACITIVE TOUCH PANEL HAVING DUAL RESISTIVE LAYER - A patterned substrate for a touch screen sensor assembly that includes a plurality of electrodes that are formed from a first transparent conductive layer that has a first surface resistivity. The substrate also has a plurality of traces that may be used to couple the electrodes controller associated with the touch screen sensor assembly. The traces are formed from a second conductive layer that has a second surface resistivity that is less than the surface resistivity of the first conductive layer. The first and second conductive layers may be formed from indium tin oxide (ITO) having different surface resistivities. A second, similarly configured substrate can be provided and may be spaced apart from the first substrate by a dielectric spacer. | 07-19-2012 |
20130194523 | Heater for Liquid Crystal Display - A heater for a display such as a liquid crystal display (LCD). The heater includes a transparent film, a transparent conductive layer formed on a surface of the transparent film, and an optically clear adhesive (OCA) disposed over the conductive layer. The heater may be laminated directly to a rear transparent (e.g., glass) plate of an LC cell of the LCD using the OCA in a manner that is substantially free of air gaps or bubbles between the heater and the LC cell. Front and rear polarizers may be respectively disposed on outside surfaces of the LC cell and the heater. | 08-01-2013 |
Patent application number | Description | Published |
20080267080 | Fault Verification for an Unpaired Unidirectional Switched-Path - A communications network comprises a first node and a second node. The communications network further comprises an unpaired switched-path between the first and second nodes. Connectivity of the unpaired switched-path is tested by the first node transmitting a probe message along the unpaired switched-path and waiting to receive a probe message response as connectionless traffic from the second node. Also disclosed is a communications network component comprising logic that selectively verifies connectivity of a unidirectional communication path based on a probe message transmitted as connection-oriented traffic along the unidirectional communication path and a time limit in which to receive a probe message response as connectionless traffic. Also disclosed is a communications network component comprising at least one processor configured to implement a method. The method comprises selectively transmitting a probe message along a unidirectional connection-oriented path and waiting to receive a virtual local area network (VLAN)-based probe message response. | 10-30-2008 |
20090141730 | METHOD AND SYSTEM FOR FORWARDING DATA BETWEEN A PLURALITY OF PROVIDER ETHERNET NETWORKS - The present invention discloses a method and a system for forwarding data between provider Ethernet networks, wherein a first provider Ethernet network is the first provider Ethernet network in a path through which a first data packet is transmitted, and a second provider Ethernet network is the last provider Ethernet network in the path. The method includes using network addresses of the first provider Ethernet network and the second provider Ethernet network as a source address and a destination address of an outer MAC header with which the first data packet is encapsulated when the first data packet is transmitted between the first provider Ethernet network and the second provider Ethernet network; and decapsulating the first data packet and forwarding the decapsulated data packet to the second client network after the first data packet is forwarded to the second provider Ethernet network. | 06-04-2009 |
20090175166 | METHOD, APPARATUS AND SYSTEM FOR RING PROTECTION - A method, apparatus and system for Ethernet Ring Protection (ERP) are disclosed. The system includes: a node which detects a link fault blocks the port connected with the faulty link after the link on the ring is faulty, and sends a fault alarm message to adjacent nodes; and the adjacent nodes judge whether the state of the node changes from the normal state to the faulty state according to the received fault alarm message, and clear the forwarding table of the node if such is the case. | 07-09-2009 |
20090196172 | METHOD AND APPARATUS FOR ETHERNET RING PROTECTION - An Ethernet Ring Protection (ERP) method and the corresponding apparatus and communication equipment are disclosed. The method includes: when a link on an Ethernet ring network is faulty, judging whether the faulty link is a link where the normally blocked port is located; sending a control message which carries first indication information if the faulty link is the link where the normally blocked port is located; the ring node avoids clearing of a forwarding table after receiving the control message which carries the first indication information; sending the control message which carries second indication information if the faulty link is not the link where the normally blocked port is located; and the ring node clears the forwarding table after receiving the control message which carries the second indication information. Through the method and apparatus according to the present disclosure, the broadcast traffic generated by unnecessary clearing of the forwarding table and self-learning is reduced effectively. | 08-06-2009 |
20100074098 | METHOD AND DEVICE FOR PROTECTING ETHERNET TREE SERVICES - A method and device for protecting Ethernet Tree (E-Tree) services are disclosed. An ID is configured for each branch of the E-Tree. The method includes: determining a branch that needs to perform switching; notifying the ID of the branch that needs to perform switching to a work E-Tree through a root UNI of a protect E-Tree; and switching data over the branch that needs to perform switching from the work E-Tree to the protect E-Tree according to the ID of the branch that needs to perform switching. In the embodiments of the present invention, because an ID is configured for each branch of the E-Tree, the branch corresponding to the ID may be triggered to perform protection switching as required, thus implementing branch switching. | 03-25-2010 |
20100118708 | METHOD, SYSTEM, AND DEVICE FOR CONFIGURING OPERATION, ADMINISTRATION AND MAINTENANCE PROPERTIES - A method for configuring operation, administration and maintenance (OAM) properties, a system for configuring OAM properties, and a node device are provided. The method includes: delivering a message carrying OAM property configuration indicating information; and flowing through a plurality of nodes to be configured in the process of delivering the message, and configuring, by each of the nodes to be configured, an OAM property of the present node according to the OAM property configuration indicating information in the message flowing through the present node. | 05-13-2010 |
20100232287 | METHOD AND NETWORK DEVICE FOR REALIZING SHARED MESH PROTECTION - A method and a network device for realizing shared mesh protection are provided. The method includes the following steps. If a status change of a working label switching path (LSP) is detected, routing information and bandwidth information about the working LSP are notified to every node on a protection LSP corresponding to the working LSP. Every node on the protection LSP calculates a maximal reserved bandwidth of a link based on the received routing information and bandwidth information and adjusts a shared protection bandwidth of the link according to the maximal reserved bandwidth. | 09-16-2010 |
20110222439 | METHOD, APPARATUS, AND SYSTEM FOR ESTABLISHING A VIRTUAL LOCAL AREA NETWORK CONNECTION - A method for establishing a Virtual Local Area Network (VLAN) connection is provided, which includes: receiving a first signaling message, in which the first signaling message includes an unused VLAN ID and explicit routing information; registering the VLAN ID by using the at least one unused VLAN ID; and sending the first signaling message according to the explicit routing information. Several node apparatuses and several systems are also provided in the present invention. Therefore, automatic VLAN configuration is performed in an environment without a spanning tree protocol, and traffic engineering is supported simultaneously. | 09-15-2011 |
20110292789 | METHOD, APPARATUS AND SYSTEM FOR RING PROTECTION - A method, apparatus and system for Ethernet Ring Protection (ERP) are disclosed. The method includes: detecting, by a node, a link fault on a ring; blocking, by the node, a port connected with the faulty link after detecting the link fault, and sending a fault alarm message to other nodes on the ring, wherein the fault alarm message contains a fault identifier; and judging, by a node which receives the fault alarm message, whether the fault identifier changes; if the fault identifier changes, the node which receives the fault alarm message storing the fault identifier contained in the fault alarm message and clearing a forwarding table of the node which receives the fault alarm message. | 12-01-2011 |
20120044803 | RING NETWORK PROTECTION METHOD, NETWORK NODE AND RING NETWORK - A ring network protection method, a network node and a ring network are provided. The ring network protection method includes: receiving, by a network node, a ring network protection switching request message sent by a node that detects a fault when the fault occurs in the ring network, where the ring network protection switching request message carries source and destination node information of the ring network protection switching request message; and determining a fault location according to the source and destination node information, selecting a protection tunnel according to the determined fault location, and switching services to the selected protection tunnel, where the selected protection tunnel is a link protection tunnel of a link between the network node and a source node, or a node protection tunnel of an intermediate node on a short way between the network node and the source node. | 02-23-2012 |
20120140625 | BANDWIDTH INFORMATION NOTIFICATION METHOD, SERVICE PROCESSING METHOD, NETWORK NODE AND COMMUNICATION SYSTEM - A bandwidth information notification method includes: obtaining current bandwidth information of a link; and sending the bandwidth information to an endpoint of a service connection through the service connection which passes through the link. The endpoint of the service connection can adjust a service policy according to the bandwidth information. An endpoint of a service connection which passes through a microwave link may obtain bandwidth information of the microwave link, where the bandwidth information is obtained after adaptive modulation of the microwave link. | 06-07-2012 |
20120155263 | METHOD FOR NOTIFYING BANDWIDTH INFORMATION, METHOD FOR PROCESSING SERVICE, NETWORK NODE, AND COMMUNICATION SYSTEM - The present invention relates to the field of communication technologies, and discloses a method for notifying bandwidth information, a method for processing a service, a network node, and a communication system. The method for notifying bandwidth information includes: obtaining current link bandwidth information of a microwave link; determining, according to a mapping relationship between link bandwidth information and service bandwidth information, corresponding to the current link bandwidth information, service bandwidth information that is allocated to a service connection on which the microwave link is located; and transmitting the allocated service bandwidth information to an endpoint of the service connection through the service connection, so that the endpoint of the service connection adjusts a service policy according to the allocated service bandwidth information. | 06-21-2012 |
20120163224 | AUTOMATIC PROTECTION SWITCHING METHOD, DEVICE AND SYSTEM - Embodiments of the present invention provide an automatic protection switching method, device and system. The method includes: determining a part of services as to-be-switched service(s) according to change of bandwidth when monitoring that the bandwidth of the first transmission path changes; and switching the to-be-switched service(s) between links on the second transmission path and the first transmission path. Another method includes: receiving a partial switching message from a peer network edge node through the first transmission path or the second transmission path; and determining the to-be-switched service(s) according to indication information about the to-be-switched service(s) or bandwidth change information in the partial switching message, and switching the to-be-switched service(s) between links on the first transmission path and the second transmission path. | 06-28-2012 |
20120170461 | PSEUDOWIRE SETUP METHOD AND NODE DEVICE - Embodiments of the present invention provide a pseudowire setup method and a node device. The method includes: receiving, by a node, a label mapping message which carries a bandwidth required by a service and a service level of the service; judging, by the node, whether the LSP in which the node is located supports the service level of the service and the bandwidth of the service, according to bandwidth supporting information, which is stored in the node, of a Label Switching Path (LSP) in which the node is located, and the bandwidth required by the service and the service level of the service which are carried in the label mapping message; and using the LSP as an LSP which bears a pseudowire when judging that the LSP supports the service level of the service and the bandwidth of the service. In this way, the Quality of Service (QoS) of the established pseudowire is ensured. | 07-05-2012 |
Patent application number | Description | Published |
20140031026 | METHOD AND DEVICE FOR PERFORMING A CLEANING PROCESS ON A PORTABLE ELECTRONIC DEVICE - Methods and devices for performing a cleaning process on portable electronic devices are described. The method includes monitoring a system reaction to one or more instructions; determining that the system reaction does not satisfy predefined criteria; and, in response to determine that the system reaction does not satisfy the predefined criteria, performing a cleaning process on the portable electronic device. | 01-30-2014 |
20140059669 | METHOD AND MOBILE TERMINAL FOR ENHANCING THE SECURITY OF A MOBILE TERMINAL - The present disclosure discloses a method and mobile terminal for enhancing mobile terminal security, and relates to the information security field. The method includes: a mobile terminal providing in advance a target list to a user, setting at least one user-selected target from the list to a hidden state, and storing a password for a protected space set by the user, monitoring a specified application for the user to enter the password for the protected space, when detecting the user entering the password for the protected space via the specified application, entering the protected space, and restoring the target from a hidden state to a visible state, wherein the target can be an application/file at the mobile terminal. The mobile terminal can include: a setting module and a controlling module. The present disclosure can greatly enhance the security of the applications/documents at the mobile terminal. | 02-27-2014 |
20150331882 | REDUNDANT FILE DELETION METHOD, APPARATUS AND STORAGE MEDIUM - A redundant file deletion method and apparatus and a storage medium are provided. Identifiers of all files in a program installation package are obtained. File association information in the program installation package is extracted, and the file association information is information associated with a file that has been used in the program installation package. According to the extracted file association information, an identifier of the file that has been used in the program installation package is obtained. An identifier of the redundant file is obtained according to the identifiers of all the files and the identifier of the file that has been used. The redundant file is deleted from the program installation package according to the obtained identifier of the redundant file. | 11-19-2015 |
20150334223 | METHOD, DEVICE AND STORAGE MEDIUM FOR SETTING POSITION OF FUNCTION SETTING KEY OF MOBILE TERMINAL - Described are a method, a device and a storage medium for setting a position of a function setting key of a mobile terminal, belonging to the computer field. The method includes obtaining display information and trigger event information of a function setting key of a target application, and setting each function setting key in a page of a notification center. When an order for opening the notification center is received, the method further includes displaying each function setting key in the page of the notification center, according to the display information of each function setting key. When it is detected that an operation to the function setting key displayed in the page of the notification center matches a trigger operation recorded in the trigger event information of the function setting key, the method may perform the corresponding processing procedure, according to the trigger event information of the function setting key. | 11-19-2015 |
Patent application number | Description | Published |
20140355751 | Systems and Methods for Echo Reduction - Systems and methods are provided for echo reduction. For example, first audio data associated with a current time unit is obtained, the first audio data being generated by an audio-acquisition device of a receiver based on at least information associated with a first audio signal acquired by the audio-acquisition device and a second audio signal output from an audio-playback device of the receiver, the second audio signal being output from the audio-playback device of the receiver based on at least information associated with second audio data transmitted previously by a sender before the current time unit; third audio data transmitted by the sender during a second time unit preceding the current time unit is obtained; and fourth audio data is obtained by performing echo reduction on the first audio data based on at least information associated with the third audio data. | 12-04-2014 |
20140358264 | AUDIO PLAYBACK METHOD, APPARATUS AND SYSTEM - An audio playback method is provided. The method includes identifying a captured audio data frame according to a type of the audio data frame and sending the identified audio data frame to an audio receiving end. The method also includes receiving the audio data frame that is identified according to the type of the audio data frame and determining the type of the audio data frame and evaluating network transmission status based on the identification. Further, the method includes adjusting a threshold value of a jitter buffer that is used to cache the audio data frame when the type of the audio data frame is a music frame and evaluation result of the network transmission status does not meet a preset transmission baseline condition. | 12-04-2014 |
20140358945 | Systems and Methods for Matching Users - Systems and methods are provided for matching users. For example, a user list that includes multiple users to be matched is maintained; one or more first users are retrieved from the user list; one or more first user groups including the one or more first users are retrieved, the one or more first user groups containing a predetermined number of users from the user list; one or more first matching degrees are calculated for the one or more first user groups; a second user group associated with a highest first matching degree is selected from the one or more first user groups; and the second user group is returned. | 12-04-2014 |
20150340046 | Systems and Methods for Audio Encoding and Decoding - Systems and methods are provided for audio encoding. For example, first quantization encoding is performed on audio data associated with a current frame of an audio data stream to obtain first quantization-encoded data; second quantization encoding is performed on the audio data to obtain second quantization-encoded data; the first quantization-encoded data is coupled to the current frame of the audio data stream; and the second quantization-encoded data is coupled to a next frame of the audio data stream. | 11-26-2015 |
Patent application number | Description | Published |
20100050058 | METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING DATA PACKETS - Forward Error Correction (FEC) coding is performed on data packets to generate verifying packets; corresponding information independent of a packet sequence number (SN) and denoting a corresponding relation between the data packets and the verifying packets is carried in the data packets, or in the verifying packets, or in the data packets and the verifying packets; the data packets and the verifying packets are transmitted by using a protocol based on a User Datagram Protocol (UDP). A method for receiving data packets and devices for transmitting and receiving data packets are further described. Thus, a receiving terminal correctly can recover lost data packets after a relay device modifies the packet SN. | 02-25-2010 |
20110013048 | METHOD AND APPARATUS FOR PROCESSING IMAGE - A method and an apparatus for processing images are disclosed. The method includes: generating an image histogram of an image to be processed; judging whether the image to be processed requires backlight compensation according to the image histogram; if the image to be processed requires backlight compensation, determining a first luminance boundary value A used for deciding whether to perform backlight compensation and a second luminance boundary value C used for deciding whether to perform positive or negative backlight compensation; and performing backlight compensation for the image to be processed according to the first luminance boundary value A and the second luminance boundary value C. The method is simple and universally applicable. After backlight compensation, the contrast of the image is high, and the image is free from background overexposure and image layering. The image photographed in a backlight environment is processed properly. | 01-20-2011 |
20110193932 | CONFERENCE TERMINAL, CONFERENCE SERVER, CONFERENCE SYSTEM AND DATA PROCESSING METHOD - A conference terminal, a conference server, a conference system, and a data processing method are provided. The conference terminal includes: a mark obtaining module, configured to obtain a mark data signal; an image obtaining module, configured to obtain an image data signal; a superimposing module, configured to superimpose the mark data signal onto the image data signal to generate a hybrid image data signal; and an outputting module, configured to output the hybrid image data signal. The present invention improves the interactivity between videoconference users and the discussion efficiency. | 08-11-2011 |
20110261151 | VIDEO AND AUDIO PROCESSING METHOD, MULTIPOINT CONTROL UNIT AND VIDEOCONFERENCE SYSTEM - The present invention discloses a video processing method, an audio processing method, a video processing apparatus, an audio processing apparatus, a Multipoint Control Unit (MCU), and a videoconference system. The video processing method includes: obtaining N video streams sent by a first conference terminal on N channels; determining a second conference terminal that interacts with the first conference terminal, where the second conference terminal supports L video streams, and L is different from N; adding N-channel video information carried in the N video streams to L video streams; and transmitting the L video streams to the second conference terminal. The embodiments of the present invention implement interoperability between the sites that support different numbers of media streams, for example, telepresence sites, dual-stream sites, and single-stream sites, thus reducing the construction cost of the entire network. | 10-27-2011 |
Patent application number | Description | Published |
20090089036 | Method And Apparatus for Establishing Network Performance Model - A method and apparatus for establishing a network performance model. The method includes: determining, according to performance data provided by network nodes and the probability of the performance data, a parameter α showing the correlation of the performance data of different network nodes in a whole network and a parameter β showing the distribution pattern of the performance data in the network; and establishing a Latent Dirichlet Allocation, LDA, network performance model by using the determined parameter α and the parameter β. | 04-02-2009 |
20120102116 | METHOD, SYSTEM, AND PROXY NODE FOR P2P STREAMING MEDIA DATA DISTRIBUTION - A method for Peer-to-Peer (P2P) streaming media data distribution includes: receiving a media resource request message sent by a Client node, and sending a media resource query request corresponding to the message to multiple resource networks; obtaining response messages to the media resource query request; confirming Cache nodes storing the media resource according to the response messages; and requesting the media resource from the Cache nodes. The present invention further provides a system and a Proxy node for streaming media data distribution, thereby expanding an application range of live/on-demand service of a user, and increasing the flexibility of a system for streaming media distribution. | 04-26-2012 |
20120243535 | CACHE COLLABORATION METHOD, APPARATUS, AND SYSTEM - A cache collaboration method includes obtaining, by an upper-layer cache node, bandwidth utilization rates of a backbone port and an edge port of the upper-layer cache node respectively, related information which is about each content obtained by a user in a preset time through the backbone port of the upper-layer cache node, and an access count of the user to each content; comparing, by the upper-layer cache node, the bandwidth utilization rate of the backbone port and the bandwidth utilization rate of the edge port; and when a difference between the bandwidth utilization rate of the backbone port and the bandwidth utilization rate of the edge port is greater than a preset value, sending, by the upper-layer cache node, a collaboration request message to a lower-layer cache node to make the lower-layer cache node adjust a collaboration proportion. | 09-27-2012 |
20130166680 | METHOD, APPARATUS, AND NETWORK SYSTEM FOR ACQUIRING CONTENT - Embodiments of the present invention disclose a method for acquiring content, where the method includes: acquiring a content request from a client; determining the number of times for requesting requested content; and when the number of times for requesting is greater than a first preset threshold, acquiring the content from a content routing node group in a content network according to the content request, where the content routing node group has a content storage function, and sending the acquired content to the client. The embodiments of the present invention further disclose an apparatus and a network system to which the method is applied. By using the embodiments of the present invention, network transmission redundancy can be reduced, a response speed of user access can be increased, and user experience can be improved. | 06-27-2013 |
20140052817 | METHOD, APPARATUS, AND NETWORK SYSTEM FOR ACQUIRING CONTENT - Embodiments of the present invention disclose a method for acquiring content, the method is applied in a content routing node which has both functions of IP routing function and content routing function; a content routing node group is composed by the content routing node and other one or more content routing nodes which have same functions with the content routing node, and popular content is stored in the content routing node group, the method comprising: acquiring a content request from a client; judging whether content requested by the content request is popular content, if yes, acquiring the content requested by the content request in the content routing node group; if not, reorienting the content request to a content server in the IP network to acquire the content request by the content request. | 02-20-2014 |
20140089594 | DATA PROCESSING METHOD, CACHE NODE, COLLABORATION CONTROLLER, AND SYSTEM - The present invention provides a data processing method based on a cache node group for data caching, where each cache node in the group includes a local replacement-allowable data storage space for storing data accessed by a local client and a collaborative replacement-allowable data storage space for storing data content accessed by a non-local client. By using the data processing method to process data content stored in the local replacement-allowable data storage space and the collaborative replacement-allowable data storage space of the cache node, the clients can obtain data more accurately and directly during access to the cache node, thereby meeting different requirements for local optimization of the cache node. | 03-27-2014 |
20140280606 | Method and Apparatus for Content Management - A method and apparatus for content management are provided. A collaboration controller receives a stored content list sent by a network node. The stored content list includes an identifier and a popularity level of each content of a plurality of contents. The collaboration controller acquires identifiers and popularity levels of the plurality of contents from the stored content list, establishes a plurality of content list each of which includes identifiers of at least part of the plurality of contents that have a same popularity level, and manages each of the plurality of contents according to a corresponding popularity level. | 09-18-2014 |
20150106471 | Data Processing Method, Router, and NDN System - A data processing method, a router, and an NDN system are disclosed. The method may include obtaining a priority attribute of the data when data is received, setting a life cycle attribute for the data according to a correspondence between the priority attribute and the life cycle attribute, and storing, in a local cache, the data having the life cycle attribute. | 04-16-2015 |
Patent application number | Description | Published |
20140112422 | Method and Apparatus for Improving Communication Rate - A method and an apparatus are provided for improving a communication rate, which are used in a terminal working in a multiple-input multiple-output (MIMO) state. The method includes: obtaining strength of a first signal received in a first path connected to a first antenna and strength of a second signal received in a second path connected to a second antenna; and adjusting the first path or/and the second path according to a difference between the strength of the first signal and the strength of the second signal, so as to reduce an unbalance degree between the first path and the second path, thereby improving the communication rate. By adopting the present invention, improvement of a rate of an antenna may be achieved by adjusting a balance between the first and second paths. | 04-24-2014 |
20150042520 | WIRELESS TERMINAL - A wireless terminal is disclosed. The wireless terminal includes a first antenna, a second antenna, a printed circuit board, a bracket, and a resonator, where the first antenna is located at one side of the printed circuit board, the second antenna is located at another side of the printed circuit board, the printed circuit board functions as a metal ground of the first antenna and the second antenna, the resonator is located on the bracket, a ground point of the resonator is located on the printed circuit board, and a clearance exists between the resonator and the printed circuit board. Not only does the wireless terminal improve isolation between multiple antennas, but also the resonator can better radiate energy of the antennas because a clearance exists between the resonator and the PCB. | 02-12-2015 |
20150145735 | Antenna - The present invention discloses an antenna and pertains to the field of communications technologies. The antenna includes: a printed circuit board, a first antenna feeding structure, a first antenna loading structure, and a first filter, where the first antenna feeding structure has a grounding pin and a feeding pin, the grounding pin and the feeding pin are separately connected to the printed circuit board, and the first antenna loading structure and a partial structure of the first antenna feeding structure form a coupling structure; and the first antenna loading structure is connected to the first filter, the first filter is connected to the printed circuit board, and the first filter is configured to cut off a low-frequency current. A low-frequency current is cut off by using a filter, so as to implement selective filtering for an antenna loading structure and extend operating bandwidth of the antenna. | 05-28-2015 |