453results about How to "Avoid delay" patented technology

The invention discloses a method of realizing local exchange in a base station controller, which includes: a core network side judges whether a first user equipment and a second user equipment locate under the same base station controller; if yes, send local exchange message to the base station control; the local exchange message includes: local exchange orders, the first user equipment mark and the second user equipment mark; after receiving the local exchange orders, the base station controller performs local exchange on the data between the first user equipment and the second user equipment. The invention also discloses a corresponding core network equipment and a network system. The technical proposal provided by the invention can reduce user plane data exchange time delay among user equipments under the same base station controller and at the same time, save the bandwidth between the base station controller and the core network.

An automated microscope and computer system captures a set of images for a capture area in a plurality of focal planes. The images can then be integrated into composite images for browsing to simulate viewing an item, such as a biological sample, under a microscope. A corrective filter can be constructed from the images to avoid an effect called “tiling.” Before capture, variable focal plane error can be avoided by collecting z locations for a set of points in the capture area. During image browsing, entire composite images can be loaded into memory in compressed form. Compressed image portions can be pre-decompressed to avoid delay as a browsing user navigates throughout the composite images. Pre-decompression can be done by a thread separate from the thread performing navigation operations.

A multicast network system is provided with a multicast network unit that delivers data between independent multicast network domains. The multicast network unit includes an extraction part for extracting a multicast delivery destination address from received data, a holder part for holding conversion data where the multicast delivery destination address corresponds to a delivery source address, and a judgment part for judging whether the multicast delivery destination address is held and outputting the result of a judgment. The multicast network unit also includes a filtering part which, when the result of the judgment is holding, converts the multicast delivery source address to an arbitrary delivery destination address and, when it is non-holding, discards the received data. The multicast network unit further includes a transmitter part for transmitting data containing the converted multicast address to the domain.

A production scheduling management system includes: a long-range production scheduling unit that receives long-range production scheduling information including at least information on a delivery date of each lot, produces a lot processing schedule based on the delivery date of each lot, and outputs a long-range production schedule; a short-range production scheduling unit that receives the long-range production schedule and short-range production scheduling information, produces a short-range schedule of lot processing so as to fulfill the long-range production schedule, and outputs a short-range production schedule; and a work scheduling unit that receives the short-range production schedule and work scheduling information, produces a work schedule so as to fulfill the short-range production schedule, while taking account of conditions of each machine and conditions of each lot, and generates work schedule.

Provided are systems and methods for tracking resources at a site and initiating audio and video communication with tracked resources using multiple input and output modalities. The systems include a location tracking system, including a positioning engine and a presentation engine, an environmental tracking system, location and environmental sensors, either permanently installed or temporarily deployed, and portable devices such as mobile phones or personal digital assistants carried by the tracked resources and users. The methods include tracking such resources at a site, displaying their locations on a portable device using a visual map display, and providing the ability to initiate bi-directional audio and video communications with one of more of the tracked resources.

Sterilized moist tobacco products and methods for sterilizing moist tobacco products are provided. The moist tobacco is subjected to a thermal stabilization treatment after it has been packaged in its final, consumer-ready container. Such thermal stabilization pasteurizes, sterilizes or otherwise treats the finished moist tobacco so that the concentration of undesirable microflora present within the product is reduced or eliminated. By heating the moist tobacco after is has been packaged, harmful microorganisms are destroyed and spoilage is substantially delayed or does not occur at all without the need for refrigeration of the container. The volatile compounds in the tobacco, such as flavors, are retained in the container. Downstream TSNA production may also be reduced and the shelf life can be extended.

The invention discloses a traffic-road condition information processing method based on a vehicle wireless sensor network. The method is characterized in that: firstly, a wireless communication network is established and the network includes an information center, a vehicle wireless sensor network sub-system formed by limited vehicle mobile knots and an information publishing sub-system based on a broadcasting network; the information center is fixed in a traffic hub in a city as the center of the wireless communication network; secondly, each vehicle mobile knot collects the timely road condition information and integrates data through the vehicle wireless sensor network sub-system according to the instruction of the information center; then the timely road condition information from the information collection and data integration of each road section is reported to the information center through the vehicle wireless sensor network sub-system; finally, the processed traffic road condition information and network control instructions are published by the information center through the information issuing sub-system to each vehicle mobile knot for the road choosing by drivers.

In accordance with embodiments, there are provided proxy mechanisms and methods for utilizing an identifier of a request to route the request to a networked device. These proxy mechanisms and methods for utilizing an identifier of a request to route the request to a network device can avoid delays associated with using DNS to route requests, while further reducing a number of IP addresses necessary for routing such requests to various network devices.

An ink container includes an ink accommodation chamber for directly accommodating ink; a sensor portion for detecting a remaining amount of the ink in said ink accommodation chamber, wherein ambient air is introduced from an outside of said ink accommodation chamber into the ink in accordance with supplying the ink into an ink jet recording head; a division wall extended from an inner bottom portion of said ink accommodation chamber substantially upwardly, said division wall divides a space between an ambient air introducing portion which introduces the air into the ink in said ink accommodation chamber and said sensor portion to permit passage of the ink therethrough and to prevent passage, therethrough, of bubbles which are produced with introduction of the air.

A wireless communication system uses a circuit switched link between a wireless unit and a base station to establish a data session with a network device in a packet data network. After the data session is established, the data session can proceed using a packet switched link between the wireless unit and the base station. By using the circuit switched link to send data session setup packets, the system avoids the delay associated with requesting and being allocated wireless resources in sending the setup packets using the packet switched link. Decreasing the delay associated with setting up the data session improves the data rate and throughput between the wireless communications system and the packet data network. For example, in an exemplary CDMA system, a circuit switched link is established to carry primary traffic (such as voice) and secondary traffic. The setup packets for the data session can be directly sent as secondary traffic on the circuit switched link, thereby avoiding the delay associated with sending the setup packets over a packet switched link. In this way, the round trip time (RTT) associated with setting up the data session can be reduced to improve the overall data rate and throughput through the wireless network to the packet data network.

Methods and system for delivering presence information regarding push-to-talk subscribers are disclosed. In one method, a short message gateway receives presence information from a first push-to-talk subscriber from a presence or push-to-talk server. The short message gateway determines the location and availability of a second push-to-talk subscriber to which the presence information is directed. If the second push-to-talk subscriber is available, the SMS gateway delivers the presence information to the second push-to-talk subscriber in a manner that bypasses the SMSC. If the SMS gateway determines that the second push-to-talk subscriber is not available, the SMS gateway discards the presence information.

Robotic devices, systems, and methods for use in robotic surgery and other robotic applications, and/or medical instrument devices, systems, and methods includes both a reusable processor and a limited-use robotic tool or medical treatment probe. A memory the limited-use component includes machine readable code with data and/or programming instructions to be implemented by the processor. Programming of the processor can be updated by shipping of new data once downloaded by the processor from a component, subsequent components can take advantage of the updated processor without repeated downloading.

A method for avoiding switch-over delays when changing channels in digital television transmission systems is based on a television transmission system in which a plurality of channels (K1, . . . , Kn) are transmitted in time-division-multiplexed fashion in a data stream (5). An overview channel comprising television picture information items from a plurality of the transmitted channels is provided at the transmitting end. The overview channel is decoded in the television receiver, and the picture information items of the selected channel that are provided in the overview channel are represented while changing channels.

A method for creating time-stamped frames sent between computers includes receiving and generating a universal coordinated time reference signal using a global positioning system. Clocks independent of operating systems of the sending and receiving computer are synchronized with the reference signal. A test frame is created including a tag having reserved fields for transmit and receive time stamps. The transmit time stamp is inserted into the reserved transmit time stamp field, without intervention of the sending computers central processing unit, that corresponds to the time on the synchronized clock at the instant the test frame is sent. The test frame having the transmit time stamp is received by the receiving computer, and a receive time stamp is inserted into the reserved receive time stamp field corresponding to the time on the synchronized clock of the receiving computer when the test frame was received.

A system for licensing a computational component in a distributed processing network is provided. The system includes a licensing provider 100 that is spatially remote from the computational component 154 and is operable to: (a) assign a private and public key pair to the computational component 154; (b) create a digital certificate 308 for the computational component 154, the digital certificate 308 being signed with a private key of the licensing provider 100, the licensing provider's private key being different from the computational component's private key 312; (c) create a license file 176 to be installed on the computational component; and (d) transmit the license file 176 and the computational component's signed digital certificate 308 and private key 312 to the computational component 154.

Various timing schemes can be used to synchronizing display functions with touch and/or stylus sensing functions for devices including a variable refresh rate (VRR) display. In a continuous-touch mode, for example, extended blanking can result in frame judder due to mismatch or latency between reporting of sensing data and the display. To minimize these issues, sensing operations can reset to re-synchronize with the display operation, and unreported data from sensing scans can be discarded or ignored. In some examples, a display frame can be divided into two sub-frames, and a system can be configured to perform a touch sensing scan during the first sub-frame of a display frame. At the conclusion of extended blanking, the sensing operations can reset to re-synchronize with the display. The touch sensing scan can be completed in one intra-frame pause and can begin at the start of the display frame.

Embodiments of the invention realize a power-save mode which prevents reduction in performance of a data storage device. The HDD as an embodiment of the present invention, upon receiving a request for switching to a power-save mode (PMREQ) from the host, judges whether the serial interface should be switched to the power-save mode based on the execution status of the command. When the HDD has determined not to switch the serial interface to the power-save mode, the HDD transmits a negative response (PMNACK) to the host and keep the serial interface in the active mode. By denying switching to a power-save mode when data transfer is executed within a short period of time, etc., it is possible to prevent reduction in performance of the data storage device.

The invention discloses a method for editing a video file. The method comprises the following steps of: buffering acquired video sample and audio sample respectively; according to starting time sample and sample; picking up and decoding the video audio samples which are synchronized for previewing, simultaneously configuring a file header, generating a fragment file, continuously writing the video audio samples which are synchronized in the fragment file; and according to the information on whether the video sample in the fragment file is a key frame, determining a dividing point of the fragment file, adding the index information to the fragment file in which the video audio samples which are synchronized are written, and generating the whole fragment file. The invention also provides a device for editing the video file. Based on the method and the device, the video fragment file which is finally released can be generated when the video fragment file is being edited in real time, so that the release flow is shortened, and the editing efficiency is improved.

The invention refers to a method for upgrading the transmission performance when the network is jammed. The method divides the big data package into pieces when the low rate loop is jammed, it reduces the length of data package, and turns into piece temporary queue, the data with high transmission priority are turned into the queue with high priority, makes the real-time service data with high priority are transmitted in the branch pieces crossly, avoids the delay and jitter when waiting the big data package, guarantees the service quality pointing to real-time service data, and it reduces the chaos order of branch piece messages extremely, at the same time, it can guarantee the data with high priority such as real-time service data can be dispatched in prior.

The invention discloses a multi-radar remote monitoring system and method based on the WebSocket. Operating state information of radars is uniformly packaged in a CAT002 format and sent to a center server side, and after receiving the operating state information, in the CAT002 format, of the radars, the center server side analyzes and converts the operating state information into radar operating state messages in a JSON format, and then pushes the radar operating state messages to a Web client side in real time through Websocket connection; after receiving the radar operating state messages in the JSON format through Websocket connection, the Web client side displays operating states of radar stations in real time with electronic map data combined. Real-time performance of obtaining the operating state information of the radars through the Web client side is effectively promoted, and the operating states of the multiple radar stations can be monitored in real time in an unified mode.

Provided is a method, system, and program for processing Input/Output (I/O) requests to a storage network including at least one storage device and at least two adaptors, wherein each adaptor is capable of communicating I/O requests to the at least one storage device. An error is detected in a system including a first adaptor, wherein the first adaptor is capable of communicating on the network after the error is detected. In response to detecting the error, a master switch timer is started that is less than a system timeout period if the first adaptor is the master. An error recovery procedure in the system including the first adaptor would be initiated after the system timeout period has expired. An operation is initiated to designate another adaptor in the storage network as the master if the first adaptor is the master in response to detecting an expiration of the master switch timer.

The invention relates to the field of urban rainwater treatment systems, in particular to a separate system pipe network based area fragmented rainwater abandoned flow treatment system. An area internally comprises a sewage header pipe, rainwater branch pipes and sewage branch pipes; the discharging ends of the sewage branch pipes are communicated with the sewage header pipe, the area is divided into a plurality of segments in a grid shape, and the area of each fragment is 0.2-4 square kilometers; each fragment is internally provided with a sewage branch pipe, a rainwater branch pipe and one or more abandoned flow wells; each abandoned flow well comprises a well body, each well body is provided with a water inlet pipe communicated with the discharging end of the corresponding rainwater branch pipe, a water outlet pipe communicated with natural water and an abandoned flow pipe communicated with the sewage header pipe. The separate system pipe network based area fragmented rainwater abandoned flow treatment system is simple in structure, the problem of delay in the long-distance conveying process of initial rainwater in the prior art is solved through the independent abandoned flow wells in the fragments, the treatment pressure of a sewage treatment plant is relieved, the situation that initial rainwater pollutes natural water is further avoided, and discharging treatment of rainwater is more reasonable and effective.

Because a mirror electron imaging type inspection apparatus for obtaining an inspection object image with mirror electrons has been difficult to optimize inspection conditions, since the image forming principles of the apparatus are different from those of conventional SEM type inspection apparatuses. In order to solve the above conventional problem, the present invention has made it possible for the user to examine such conditions as inspection speed, inspection sensitivity, etc. intuitively by displaying the relationship among the values of inspection speed S, inspection object digital signal image pixel size D, inspection object image size L, and image signal acquisition cycle P with use of a time delay integration method as a graph on an operation screen. The user can thus determine a set of values of a pixel size, an inspection image width, and a TDI sensor operation cycle easily with reference to the displayed graph.

A liquid crystal display includes a substrate first and second gate lines; first and second data lines, a storage electrode line, a first thin film transistor having a control terminal connected to the first gate line and an input terminal connected to the first data line, a second thin film transistor having a control terminal connected to the first gate line and an input terminal connected to the first data line, a first sub-pixel electrode connected to the output terminal of the first thin film transistor, a second sub-pixel electrode connected to the output terminal of the second thin film transistor, a third thin film transistor having a control terminal connected to the second gate line and an input terminal connected to the first sub-pixel electrode, and a first capacitive conductor connected to the output terminal of the third thin film transistor and overlapping a portion of the storage electrode line to form a voltage reducing capacitor.

Each boosting cell includes: a first n-transistor having a diode connection; a second n-transistor whose gate and drain are connected to a power supply voltage and whose source is connected to the source of the first n-transistor; and a boosting capacitor provided between the drain of the first n-transistor and a boosting clock input terminal to which a clock signal is input. The boosting capacitor is connected to n auxiliary boosting capacitors in parallel via connection switching circuits controlled with boosting ability switching signals as control signals input from the outside.

The invention discloses a soft measurement method of free calcium of cement clinker. The method comprises the following steps: selecting 10 variables as auxiliary variables for clinker fCaO soft measurement according to a cement process, inputting the time sequence, serving as a model, of each variable, and performing normalization processing on the time sequence of each selected variable; according to the characteristic of the time sequence in the cement sintering process, establishing a clinker fCaO soft measurement model based on a multi-variable time sequence convolutional neural network,determining an initial parameter of an MT-CNN model and performing forward-direction training on the network; performing supervised training by utilizing error reverse fine adjustment, optimizing weight w and bias b in the MT-CNN by correcting the error, and predicting the cement clinker fCaO in real time by utilizing the trained MT-CNN model. Calculation of time delay between each variable and the clinker fCaO is avoided and the calculation quantity needed by time sequence matching is reduced; the convergence speed, the precision and the generalization ability of the model are improved; and the fCaO content of the cement clinker can be predicted well, the quality of the cement clinker can be improved and the production energy consumption can be reduced.

The invention relates to group member positioning technology, and discloses a terminal for position query among group members. The terminal comprises a microprocessor, and a GPS positioning module, a wireless communication module, a key, a screen and a memory which are electrically connected with the microprocessor, wherein the microprocessor receives and processes position information acquired by the GPS positioning module; the position information is transmitted to a service centre through the wireless communication module; the wireless communication module transmits position query request information input by the key to the service centre and receives the position information from the service centre; and the microprocessor matches the received position information with cartographic information in the memory and transmits the matched position information to the screen for displaying. By implementing the technical scheme of the invention, the group members can query the position information mutually, and particularly on a group tour, individual tourists left behind can conveniently find the organization, and the time for searching for the tourists left behind is saved, so the tour scheme of the team is not affected.

The invention discloses an instant communication method based on the Web, including generating the corresponding conversation for logging in the instant communication system users in the information server, wherein the communication includes the client-side information of the corresponding users; receiving the instant information of the transmitting end user submitted to the receiving end, and storing in the memory of the information server; extracting the corresponding client-side information in the receiving end user conversation to locate the target client-side, and transmitting the instant information to the target client-side; displaying the prompting message of the instant information in the browser of the target client-side. The invention saves the source, releases the system pressure, advances the instancy of the information transmission to cause the users to obtain better experience.

The invention relates to a search space parameter configuration and adjustment method and device. The method includes: whether the current state meets the preset condition is determined; if the current state meets the preset condition, a search space configuration parameter corresponding to the current state is acquired from the plurality of sets of search space configuration parameters stored inadvance; the search space configuration parameter of the currently monitored search space is switched to the search space configuration parameter corresponding to the current state; the search space is continuously monitored using search space configuration parameters corresponding to the current state. In the technical solution, the search space configuration parameters that need to be switched are obtained and switched according to the current state, delay caused by the adjustment of the search space configuration parameters by the high-level signaling sent by the base station is avoided, ascheme for adjusting the search space configuration parameters at the optimal timing is implemented, the efficiency of the terminal adjusting the search space configuration parameter is improved, andpower consumption of the terminal is reduced.

A session relay apparatus for preventing the packet relay delay by detecting the start and end of the policy settable peer-to-peer communication is disclosed. The session relay apparatus for relay a session control message transmitted and received between communication terminals to control the peer-to-peer communication detects the start and end of the communication from the session control message, and acquires the information for identifying a session and the information on the peer-to-peer communication carried out on the session. Upon generation of a policy indicating the packet relay control process by a policy generating unit, edge nodes for passing the packet are searched for and the policy is distributed to the edge nodes. The policy is set in the edge nodes accommodating the communication terminals at the start of communication, and the policy setting is canceled at the end of communication.