984 results about "Set up time" patented technology

The present invention is directed to a high speed packet switching network and, in particular to a method and system for minimizing the time to establish a connection between an origin and a destination node. Due to high dynamicity of the traffic on transmission links, it is important to select a routing path according to a fully up-to-date information on all network resources. The simpler approach is to calculate a new path for each new connection request. This solution may be very time consuming because there are as many path selection operations as connection set up operations. On another hand, the calculation of paths based on an exhaustive exploration of the network topology, is a complex operation which may also take an inordinate amount of resources in large networks. Many of connections originated from a network node flow to the same destination network node. It is therefore possible to take a serious benefit in reusing the same already calculated paths for several connections towards the same node. The path calculated at the time the connection is requested is recorded in a Routing Database and updated each time a modification occurs in the network. Furthermore, alternate paths for supporting non-disruptive path switch on failure or preemption, and new paths towards potential destination nodes can be calculated and stored when the connection set up process is idle. These last operations are executed in background with a low processing priority and in absence of connection request.

A RF-ID based wireless terminal includes a reader device with transponder functionality implementing ECMA 340 standard for near field communication and has shortened session set-up and user identification. The reader device is operable in an active communication mode or a passive communication mode. During the active mode, one RF-ID tag reader simulates a RF-ID tag while the other simulates a RF-ID tag reader. The reader includes a transponder, which operates during periods of time when the reader is not energized. A radio frequency interface provides signal for operation of the reader in the reader operation mode or transponder mode of operation. An RF-ID reader upon receiving a response signal from a semi-passive or active RF-ID tag of reader emulating a tag informs the terminal CPU which instructs the short-range communication to enter e.g. a page scanning mode which shortens session set-up time and user identification.

A memory system includes a plurality of nonvolatile memory chips (CHP1 and CHP2) each having a plurality of memory banks (BNK1 and BNK2) which can perform a memory operation independent of each other and a memory controller (5) which can control to access each of said nonvolatile memory chips. The memory controller can selectively instruct either a simultaneous writing operation or an interleave writing operation on a plurality of memory banks of the nonvolatile memory chips. Therefore, in the simultaneous writing operation, the writing operation which is much longer than the write setup time can be performed perfectly in parallel. In the interleave writing operation, the writing operation following the write setup can be performed so as to partially overlap the writing operation on another memory bank. As a result, the number of nonvolatile memory chips constructing the memory system of the high-speed writing operation can be made relatively small.

Static timing and / or noise analysis are performed on a netlist of an integrated circuit, to estimate behavior of the netlist and to identify at least one violation by said behavior of a corresponding requirement thereon, such as setup time, hold time or bump height in a quiescent net. Thereafter, effect of engineering change order (ECO) to correct the violation are automatically analyzed, based on the layout, the parasitics, the timing and / or noise behavior, and the violation, followed by generation of a constraint on the behavior (called “ECO” constraint), such as a timing constraint and / or a noise constraint. Next, the ECO constraint is automatically used, e.g. in a place and route tool, to select an ECO repair technique, from several ECO repair techniques that can overcome the violation. The selected ECO repair technique is automatically applied to the layout, to generate a modified layout which does not have the violation.

An apparatus and a method for Envelope Tracking (ET) power amplification in a wireless communication system are provided. The apparatus includes a baseband signal controller for outputting an envelope signal in an envelope signal path and outputting a constant signal in a baseband signal path when measuring a time delay of the envelope signal path, and for outputting a constant signal in the envelope signal path and outputting a baseband signal in the baseband signal path when measuring a time delay of the baseband signal path, a time delay difference measurer for measuring a time delay of each path by calculating a correlation coefficient between the envelope signal path and the baseband signal path and a signal time controller for setting a time delay in a corresponding path using the time delay difference of each path and aligning times.

A mobile terminal including a main body configured to be worn on a wrist; a display unit configured to display a lock screen indicating a locking mode of the mobile terminal, said lock screen including a clock having a minute hand and an hour hand connected at a central control point and having time identifications indicating a time of day surrounding the central control point; and a controller configured to receive a touch input on the central control point and at least first and second time identifications to set a range of time, unlock the mobile terminal based on the received touch input, and display information corresponding to the set range of time.

A memory system includes a plurality of nonvolatile memory chips (CHP1 and CHP2) each having a plurality of memory banks (BNK1 and BNK2) which can perform a memory operation independent of each other and a memory controller (5) which can control to access each of said nonvolatile memory chips. The memory controller can selectively instruct either a simultaneous writing operation or an interleave writing operation on a plurality of memory banks of the nonvolatile memory chips. Therefore, in the simultaneous writing operation, the writing operation which is much longer than the write setup time can be performed perfectly in parallel. In the interleave writing operation, the writing operation following the write setup can be performed so as to partially overlap the writing operation on another memory bank. As a result, the number of nonvolatile memory chips constructing the memory system of the high-speed writing operation can be made relatively small.

A RF-ID based wireless terminal includes a reader device with transponder functionality implementing ECMA 340 standard for near field communication and has shortened session set-up and user identification. The reader device is operable in an active communication mode or a passive communication mode. During the active mode, one RF-ID tag reader simulates a RF-ID tag while the other simulates a RF-ID tag reader. The reader includes a transponder, which operates during periods of time when the reader is not energized. A radio frequency interface provides signal for operation of the reader in the reader operation mode or transponder mode of operation. An RF-ID reader upon receiving a response signal from a semi-passive or active RF-ID tag of reader emulating a tag informs the terminal CPU which instructs the short-range communication to enter e.g. a page scanning mode which shortens session set-up time and user identification.

A multi-screen synchronized playback system capable of synchronizing, with high accuracy, playback start times of content to be displayed on multiple screens. The multi-screen synchronized playback system has a plurality of display control terminals and a synchronization server connected to the plurality of display control terminals. The synchronization server includes a synchronization time transmitting section for simultaneously transmitting time information of a clock of the synchronization server to the plurality of display control devices. The display control terminal includes a time setting section for setting time on a clock of the display control terminal based on the time information simultaneously transmitted from the synchronization server, and a display control section for starting playback of content at a playback start time set for each content, based on the time on the clock of the display control terminal.

In reagent reaction experiments using microplates, a desired period of time can be set for determining the time to introduce a reaction stop solution after introduction of a reagent. The set time is measured starting from the introduction of the reagent and the reaction stop solution is introduced immediately after expiration of the set time. A control device for an automatic liquid handling system having the above-described reaction time managing feature is also provided with a self-diagnosing function that is capable of determining whether scheduled processes are executable or not during the time set before execution of the processes and informing an operator of the results of determination.

Abstract of Disclosure A digital programmable thermostat comprising up and down temperature adjustment buttons, an LCD display, and a Program button, which a user can simply press once to initiate a single setback program that sets back the last user selected temperature setting during a predetermined setback time period. The thermostat can also automatically set the current time and date, to allow the user to initiate the program without having to set the current time and date.

A server device for net game is provided with a party organizing section 101 for organizing a plurality of members participating in a virtual party, a question preparing section 102 for preparing a specified number of questions to be presented to organized mobile communication terminals, a matching section 104 for selecting two members from those participating in the party based on answers to the prepared questions and a congeniality evaluation parameter value, a question drafting section 105 for letting the selected two members to draft a specified number of questions and possible answers corresponding to the questions, an access setting section 106 for enabling an access time and an imaginary access place to be set based on answers to the drafted questions and the congeniality evaluation parameter value, and an access judging section 107 for judging whether the two selected members have accessed at the set time and imaginary place and giving mailboxes.

A user device and method discriminately provides audible responses to a voice command received by a user device that supports voice activation. The method includes detecting a first pre-established, audible activation command that activates the user device. In response to detecting the first pre-established, audible activation command, the method includes producing a first audible acknowledgement within loudspeaker proximity of the user device and then monitoring for detection of at least one second, audible acknowledgement produced by another user device within a pre-set time interval, which detection would indicate that the other user device is also responding. The method includes processing and responding to a received audible command in response to not detecting. However, in response to detecting, the method includes triggering entry into a privacy mode of audible command input and producing a privacy mode announcement via at least one of a display and a sound producing component.

An assessment device is provided which allows for measurement of a position of interest, e.g., a body part, while a subject is in a functional position, such as may be required for the demands of an activity of interest without also requiring a lengthy setup time, tethered connection to other equipment external to the subject or tedious manual measurements. Moreover, an indicator such as an alarm or other output may be provided for receiving immediate, real time feedback, such as when a functional activity falls outside a tolerance or threshold.

This method enables optimizing the time required for reestablishing connections between end users attached to a data communication network, which connections were disrupted due to a network failure. The network includes access nodes and transit nodes interconnected with network links / trunks (with no specific distinction being herein required between both designations of a communication line). The end users are attached to the network through access nodes and each said access node permanently stores an image of the current network trunk including the number Ni of connections currently supported by said network trunk. Upon detection of a trunk failure, each access node supporting connections affected by said failure, is made aware of the total number (Ni) of connections in each priority group affected by the failure, together with a network dependent parameter (TP) representing the elementary processing time required to reroute a single network connection. Then each access node may independently, start a first reconnection set-up procedure at a time Ri randomly selected between zero and (Ni-ni) *TP, where ni is the number of connections supported by the access node in each priority group, and then space the required subsequent reconnections set-ups by a time equal to (Ti-Ri) / ni, with Ti=Ni*TP.

Disclosed is a method for determining, by a terminal, its mobility and deciding a time to select another cell in a mobile communication system, in which the terminal determines the mobility by using variation information in signal characteristic values of measurable specific cells, thereby appropriately controlling a size of a time restriction (e.g., Treselection) for a cell re-selection and preventing frequent occurrence of cell selection such as a ping-pong situation, thus to reduce an unnecessary service delay due to the cell re-selection and maximize a service quality for a user.

A user device and method discriminately provides audible responses to a voice command received by a user device that supports voice activation. The method includes detecting a first pre-established, audible activation command that activates the user device. In response to detecting the first pre-established, audible activation command, the method includes producing a first audible acknowledgement within loudspeaker proximity of the user device and then monitoring for detection of at least one second, audible acknowledgement produced by another user device within a pre-set time interval, which detection would indicate that the other user device is also responding. The method includes processing and responding to a received audible command in response to not detecting. However, in response to detecting, the method includes triggering entry into a privacy mode of audible command input and producing a privacy mode announcement via at least one of a display and a sound producing component.

The invention relates to an intelligent traffic control system for controlling traffic stream in intersection. The control system is composed of a traffic signal controller, a center computer, an Ethernet communication system, a traffic lamp in intersection, and related equipment. The traffic signal controller adopts a high-accuracy real-time clock chip for providing accurate clock signal and effectively improving the accuracy of time sequence of lamp color and simultaneously can display and set time and calendar information. The traffic signal controller has a vehicle inductive detection control interface for inputting real-time traffic stream information. The microprocessor of the signal controller system can an I / O port expanded by a programmable logic controller CPLD and is used for driving the traffic lamp after photoelectrical isolation and drive circuit so as to achieve reliable color output of traffic lamp. In the invention, the signal controller is directly connected with the Ethernet through the Ethernet controller, which can effectively improve the data transmission real-time performance and reliability. The monitor center analyzes and processes the traffic stream data according to the history traffic stream information as well as the real-time traffic stream information of each intersection, and generates an optimal control scheme by an intelligent optimization method, thereby achieving regional coordination control of urban traffic stream and maximally improving the traffic efficiency of the urban traffic stream.

A method of initiating a set up process for a call between users with reduced set up times using one or more 3G telecommunication networks. The method includes establishing a bearer channel between a first terminal and a second terminal after a call signaling process and determining, at the first terminal, one or more preferences for a call between the first terminal and the second terminal. The one or more preferences are associated with one or more modes of operation for the call. The method also includes determining a mobile level for operations and interleaving the one or more preferences, the mobile level for operations, and one or more media streams. The method further includes transferring the one or more preferences, the mobile level for operations, and the one or more media streams from the first terminal to the second terminal through a portion of a telecommunication network using the bearer channel.

A method of setting up a development environment for development work on a computer based business process, involves providing a software model (827) of the business process, and providing in the model a representation (870) of tools for developing part of the process, incorporated with the corresponding part of the modelled business process. The selected parts of the model incorporating the tools are deployed, and the given tools installed, to set up the development environment. By modelling the development tools incorporated in the business process, setting up the development environment can be made easier. Choice and arrangement of tools needs less manual input, so risks of errors, and time spent in setting up can be reduced.

The invention discloses a route planning system and a route planning method combining real-time road condition and public traffic operation information, relating to the field of intelligent traffic. The method comprises the following steps: determining a departure place and a destination, setting time information, and uploading the departure place, the destination and the time information to a server terminal; and receiving the departure place, the destination and the time information through the server terminal, and planning a route according to the departure place and the destination, and combining the real-time operation information of public traffic and real-time road condition to obtain the time cost of the route planning by utilizing the time information. The system comprises the server terminal and a client. A method of combining the operation time of public traffic with the real-time road condition is adopted for providing real-time, predicable and reliable route plan and relatively accurate travel time reference to a user, so that the user can plan / regulate travel plan based on the public traffic according to demand.

Robotic external pipeline crawler system employs the use of logic control to provide a system capable of constantly and accurately maintaining a position at the vertex of the pipe. This apex positioning can be maintained as it traverses the length of the pipe being inspected. This system is adaptable to both straight and curved pipe, multiple pipe diameters, and will substantially reduce set up time and vertical pipeline support crossing time. The crawler system also employs an advanced bracketry system which allows quick disconnecting and auxiliary powered movement allowing for decreased cycle time across pipe supports. The unique tire interface allows for additional surface area contact making extreme environmental conditions possible.

A server device for net game is provided with a party organizing section 101 for organizing a plurality of members participating in a virtual party, a question preparing section 102 for preparing a specified number of questions to be presented to organized mobile communication terminals, a matching section 104 for selecting two members from those participating in the party based on answers to the prepared questions and a congeniality evaluation parameter value, a question drafting section 105 for letting the selected two members to draft a specified number of questions and possible answers corresponding to the questions, an access setting section 106 for enabling an access time and an imaginary access place to be set based on answers to the drafted questions and the congeniality evaluation parameter value, and an access judging section 107 for judging whether the two selected members have accessed at the set time and imaginary place and giving mailboxes.

An electronic device and method for conserving power of a global position system (GPS) include setting a time interval to acquire movement parameters of the electronic device, and activating the GPS and a three-axis accelerometer to acquire the movement parameters of the electronic device. The electronic device and method further include determining if the electronic device is at rest, maintaining an active state of the GPS if the electronic device is not at rest, or disabling the GPS if the electronic device is at rest.

A computer cord storage and dispensing organizer pack and system for securing and organizing cords, connectors, lines, power supply, computer mouse, and other equipment is disclosed, the pack being small enough for insertion into a laptop computer carrying case, the pack having pockets for gathering computer equipment, the pockets of the pack having apertures or channels for cords to extend, the pockets and channels being optimized to create an efficient cord interface between pack and computer, and a compact holder during travel, thereby reducing tangle, setup time, loss of components, and damage to equipment.

Through an operation of a debugger 57, a process with respect to certain assumed collaboration is carried out for each module such that breakpoints may be set up at appropriate locations in a program. Executing the program, call relations up to a setup time of a breakpoint are stacked on a call stack. Using the debugger 57, these call relations are stored into a collaboration repository 51. A builder 52 is a means for controlling an overall development environment. This builder 52 may call a debugger 57 or another function 53 for displaying program information that comprises a collaboration matrix 54, a call graph 55, a class browser 56 and the like.

A navigation device and a method of calibrating the same are provided. The device includes a barometric pressure sensor and a GPS receiver. A processor calculates barometric and GPS derived altitudes and, based on a difference therebetween, corrects barometer altitude readings that would otherwise include drift errors. The processor uses a filter, such as a state feedback loop, to determine correction factors. The state feedback loop is adjustable to operate with different time constants. An error drift model is empirically determined and used to set the time constant. The time constant may be adjusted during operation based on a relation between the barometer correction quantity and an uncertainty in the vertical component of the GPS derived altitude. The method includes updating and recalibrating an atmospheric pressure model used to derive altitudes from the output of the barometric pressure sensor.

This invention provides a pressure sensing catheter, and method for using the same, which eliminates the practitioners' need to fill the catheter with fluid manually prior to insertion, and thereby increases the accuracy and ease of the overall pressure-sensing procedure. The illustrative catheter includes, in its proximal end, a transducer base or housing that is permanently attached to the catheter shaft. The base includes, inserted thereinto, one or more miniaturized pressure transducer assemblies, which are in fluid communication with corresponding pressure lumens that extend down the shaft and are in communication with one or more predetermined balloons by discrete channels or ports, which provide a fluid passage between the interior space of the balloon and the corresponding pressure lumen. The integral assembly includes a predetermined, previously installed charge of fluid that extends from the transducer, through the corresponding pressure lumen and into the interior volume of the sensing balloon. The charge of fluid has been made free of any air bubbles at the point of manufacture, and is delivered fully charged, so that maximum sensing accuracy and minimum setup time are achieved. In alternate embodiments the catheter can include a fluid infusion / flushing lumen and port interconnected to a proximal fluid connection.

In a communication recording system using a headset with a radio communication function which transmits the first speech signal and receives the second speech signal by radio communications, the headset is provided with a time information acquisition unit for acquiring a time information indicating occurrence times of the first speech signal and the second speech signal, an information production unit for producing a recording information to be stored in which the time information is set in correspondence to the first speech signal and the second speech signal, and a memory unit for storing the recording information.

A semiconductor memory device and method for its operation are disclosed. The memory device uses refresh-type memory cells, but operates within the same timing parameters as a SRAM. A refreshing operation and a successful read / write operation can both be performed in a read / write cycle, with zero write recovery time. But if the read / write cycle goes long, multiple refreshing operations can also be performed during the read / write cycle. Thus the device operates with no maximum write cycle time limitation. In the disclosed method, an external write command causes the device to store the write address and data to registers instead of to the memory cell array. When the external write command signals that data is present, zero write recovery time is needed, since the registers require no address setup time. Because the memory cell array is not involved in this transaction, refresh operations can proceed as needed during the external write command, no matter how long the external write takes to complete. At a convenient time after the end of the external write command (e.g., during the next external write command), a short pulsed write operation transfers the data to the memory cell array.