1964results about How to "Accurate processing" patented technology

A system and method for continuous voice calls when a user switches between packet data and circuit switched access networks. In one example embodiment, the present innovations include an interworking system that supports voice call continuity for a user that moves between IP-CAN and CS networks (e.g., PSTN or GSM). In one example embodiment, the present innovations comprise a voice call continuity application server (VCC-AS) that serves as an anchor point for a voice call (i.e., it is the node from which a handover is initiated) and controls and handles voice calls to and from the user equipment (UE) regardless of the access network.

An information receiving apparatus instructs a storage device to be ready to perform a downloading operation. For example, the information receiving apparatus instructs the storage device to perform a setup for a recording wait status when the information receiving apparatus has the storage device start the downloading mode, and instructs to start and stop recording on a recording device by detecting the start and stop timing of recording data which a data transmitting section transmits. The information receiving apparatus also requests the storage device to report an operation condition at the storage device during the downloading mode. The information receiving apparatus determines a downloading-operation condition according to the operation-condition report sent from the storage device and appropriately controls the downloading operation.

A gateway device and associated method are provided that facilitate communications with external devices by utilizing a uniform communications format. The gateway device includes a subscriber interface for adapting to a subscriber computer that is connected to the gateway device. The subscriber interface facilitates communications between the subscriber computer and at least one network or on-line service without requiring the subscriber computer to be reconfigured and without requiring the subscriber computer to support XML commands and responses. The gateway device also includes an XML interface for communicating with an external device via a series of XML commands and responses. The XML commands and responses can relate to a variety of matters, including various subscriber management matters.

Described is a system and method that synchronizes cached files and directories with a server's files and directories via a layered architecture, by collapsing state information into an index into a fixed set of known states, and looking up the action that synchronizes that state. The actions are then taken to synchronize the content. Any of fifty possible synchronization states are thus handled. A synchronization controller requests a subsystem to evaluate a local cache and remote file system to generate state flags for each item considered for synchronization. The synchronization controller processes the state information to identify a selected table from among a plurality of tables that contain the fifty values, and uses other flags to compute an index into the table. The selected table contains values that index into an action table containing actions that specify an operation set that is requested to synchronize the particular state scenario.

The invention discloses an automatic charging system of an electric car and a control method of the automatic charging system. The automatic charging system and the control method thereof have the advantages that monitoring is started from parking of the car, a charging connection reset device is disconnected after charging of the car, a user's bill is generated, charging plug butt joint and real-time charging process monitoring are included, all related data in the whole charging process are monitored by a software system portion, a hardware mechanical portion is controlled to complete a next action, the hardware portion sends new semaphore to the software portion for new command calculation after completing a command, the software portion is combined with the hardware portion, and accordingly, systematicness and intellectuality of the whole charging system are improved; a charging interface butt joint scheme based on machine vision and a machine learning algorithm is applied, and feasibility and accuracy in butt joint are guaranteed; a three-dimensional lead screw guide rail mechanism with a long stroke is used, the range of activity of a charging connector is widened, and the charging connector is suitable for multiple car models; the automatic charging system is provided with a payment code scanner, payment of related charges can be completed through a payment bar code scanning function of a cellphone-side payment application, and accordingly, intelligent payment is achieved.

The present application is directed towards systems and methods for systems and methods for handling real-time streaming protocol sessions by an intermediary multi-core system. When a multi-core intermediary receives a setup request for a real-time streaming protocol session, the intermediary processes and forwards the request to a server providing the streaming media. The server sets up an RTSP session and transmits a session identification to the multi-core intermediary. A core of the intermediary receives the transmitted session identification and determines an owner core of the session, based on a hash of the session identification. The core transmits the session information to the determined owner core, which selects two consecutive ports on which to establish listening services. The owner core then notifies all other cores to establish listening services on the same consecutive ports, such that any core that receives an RTSP control message from a client can handle it properly.

The invention discloses a strip steel surface area type defect identification and classification method which comprises the following steps: extracting strip steel surface pictures in a training sample database, removing useless backgrounds and keeping the category of the pictures to a corresponding label matrix; carrying out bilinear interpolation algorithm zooming on the pictures; carrying out color space normalization on images of the zoomed pictures by adopting a Gamma correction method; carrying out direction gradient histogram feature extraction on the corrected pictures; carrying out textural feature extraction on the corrected pictures by using a gray-level co-occurrence matrix; combining direction gradient histogram features and textural features to form a feature set, which comprises two main kinds of features, as a training database; training the feature data with an improved random forest classification algorithm; carrying out bilinear interpolation algorithm zooming, Gamma correction, direction gradient histogram feature extraction and textural feature extraction on the strip steel defect pictures to be identified in sequence; and then, inputting the feature data into an improved random forest classifier to finish identification.

The present invention determines the adopting ratio (weight coefficient) between the high image quality processing using the tensor projection method and the high image quality processing using another method according to the degree of deviation of the input condition of the input image, and combines these processes as appropriate. This allows a satisfactory reconstruction image to be acquired even in a case of deviation from the input condition, and avoids deterioration of the high quality image due to deterioration of the reconstruction image by the projective operation.

A battery pack includes a battery module that charges and discharges electricity to be used to drive a vehicle, and a monitoring controller for monitoring charge of the battery module. The monitoring controller stores past charge records and past discharge records in a charge-discharge history. Based on an analysis of learning data of a charge-discharge cycle in the charge-discharge history, the monitoring controller determines a charge operation, which may either be a normal charge or a quick charge, for charging the battery. The normal charge provides a charging electric current per unit time that is less than the charging current per unit time of the quick charge.

The invention discloses a display method and a display device based on speech recognition, a display system and an air conditioner. The display method comprises the steps of: carrying out speech recognition processing on sound information input within a preset environment range, and activating a speech command input mode when determining that the current sound information is speech information; extracting a speech input command carried by the current speech information, issuing the speech input command obtained through extraction according to a preset command type to obtain a completion result of the speech input command; and exiting the speech command input mode based on the completion result obtained through the issuing processing. The display method, the display device, the display system and the air conditioner can overcome defects of few functions, poor interactive flexibility, poor user experience and the like in the prior art, and achieve the beneficial effects of multiple functions, good interactive flexibility and good user experience.

A method for handling a random access procedure in a user equipment, called UE hereinafter, of a wireless communications system includes sending a negative acknowledgement to a network or not sending an acknowledgement corresponding to a message 4 to request retransmission of message 4 when the message 4 is not successfully received from the network.

Gate switches can switch an amount of attenuation, and are set in a distributed manner on distribution lines and a trunk on subscribers' house side in a CATV transmission path having a tree structure with an optical node that follows a headend being taken as a starting point. An upstream-transmission-quality monitoring unit monitors an S/N ratio of an upstream signal obtained from an upstream port having the headend connected thereto to detect a decrease in upstream transmission quality based on a degree of decrease and a continuation state of an S/N ratio. When the upstream-transmission-quality monitoring unit detects a decrease in upstream transmission quality, a noise-generation-source searching unit performs a sequential switching control over the amount of attenuation at the gate switches provided on the CATV transmission path from upstream to downstream to search for a source of generation of upstream ingress noise.

The backup method is performed in a mobile telecommunication network for transferring data from one mobile station to another. The mobile stations have a terminal part and a subscription part. The method includes the steps of creating a backup file of data from a first mobile station, reading data from a second mobile station to which the data is to be transferred, converting the backup file into a format of the second mobile station, and downloading the resulting backup file of the foregoing step to the second mobile station.

A data processing apparatus has address translation circuitry which is responsive to an access request specifying a virtual address, to perform a multi-stage address translation process to produce, via at least one intermediate address, a physical address in memory corresponding to the virtual address. The address translation circuitry references a storage unit, with each entry of the storage unit storing address translation information for one or more virtual addresses. Each entry has a field indicating whether the address translation information is consolidated address translation information or partial address translation information. If when processing an access request, it is determined that the relevant entry in the storage unit provides consolidated address translation information, the address translation circuitry produces a physical address directly from the consolidated address translation information. If on the other hand the relevant entry stores partial address translation information, the address translation circuitry produces an intermediate address from the partial address translation information and then performs the remainder of the multi-stage address translation process. Such an approach provides the performance benefits associated with a consolidated entry mechanism within the storage unit, whilst also allowing certain problem cases to be handled correctly and in an efficient manner.

An anti-fraud method for use in an in-vehicle network system including a plurality of electronic control units that exchange data frames, each having added thereto a message authentication code (MAC), via at least one bus includes: receiving a data frame transmitted on the bus; generating a first MAC by using a MAC key and a value of a counter that counts the number of times a data frame having added thereto a MAC is transmitted; in a case where the verification has failed, (i) generating as second MAC by using an old MAC key; (ii) re-verifying that the received data frame has added thereto the generated second MAC; transmitting, in a case where the re-verification has succeeded, via the bus a key-update frame indicating a request for updating the MAC key; and updating the MAC key in response to the transmission of the key-update frame.