1818results about How to "Reduce communication costs" patented technology

In a mobile communicating system, a mobile terminal has a position information detecting unit for detecting position information, a position information transmitting unit for transmitting the position information to an information center, an up-load data transmitting unit for transmitting up-load data to the information center and an information/service utilizing unit for utilizing information/service from the information center, whereas the information center has an accumulating unit for accumulating information/services, a retrieving unit for receiving the position information from the mobile terminal to retrieve the information/services in the accumulating unit, an accumulation controlling unit for accumulating the up-load data in the accumulating unit, and an information/service transmitting unit for taking out the information/service retrieved by the retrieving unit from the accumulating unit and transmitting it to the mobile terminal, thereby providing not only map information showing the current position of the mobile terminal but also information of facilities on the map to the mobile terminal.

The invention belongs to supervisory technical field for distance treatment, particularly for applying far distance patient monitor system and centralized continuously monitoring process to high-risk people of heart disease. Said system comprising portable monitor carried by patients, hospital central monitor center, doctors' far distance group consultation terminal, ambulance monitor, communication net system, etc. The monitor process is, through communication network such as mobile , local, wireless and internet communication, making hospital central monitor center and portable monitor in and out of the hospital , ambulance carrying monitor and far distance group consultation real-time connecting, exchanging and transmitting information such as real-time ECG, blood pressure, etc., patient geographical location, doctor group consultation and advice, and far distance equipment remote measurement & program controlled in each terminal, realizing continuously monitor to high-risk people of heart disease, applying central remote measurements and program control of far distance mobile terminal, prior to coming on of heat disease early period proper diagnosis given and applying real-time treatment to serious patient, etc.

The invention discloses a fingerprint identifying system which comprises three large parts of a fingerprint database, a central server and a client terminal; the fingerprint database is mainly used for memorizing the fingerprint characteristic information after digital coding; the central server is mainly responsible for validating the validity of the client terminal, receiving the fingerprint characteristic data, comparing the characteristics and returning the fingerprint identifying result; the client terminal is mainly responsible for collecting the fingerprint, extracting and uploading the fingerprint characteristic data. The system overcomes the defects of the prior art, can provide an online/offline fingerprint identifying system the basic algorithm library of which can be seamlessly expanded and the functions of which can be selected and matched. The fingerprint identifying system can lead a user to obtain the ID identification and authentication services with high quality under the situation of not needing a great amount of capital investment.

A hybrid telephony system with packet switching as well as circuit switching optimizes utilization of transport networks, and is accessible from any conventional telephone set. A call originating from a circuit-switched network is passed through a gateway computer to a backbone packet-switched network, and then through a second gateway computer to a second circuit-switched network where it terminates. The voice of both the originating party and the terminating party is converted to data packets by the near-end gateway computer and then converted back to voice by the far-end gateway computer. In an alternative scenario, the originating party uses a computer on the packet-switched network, which replaces the originating circuit-switched network and the originating computer. Powered by CPUs, DSPs, ASICs disks, telephony interfaces, and packet network interfaces, the gateway computers may have media conversion modules, speech processing modules and routing resolution modules, and are capable of translating telephony call signaling as well as voice between circuit-switched and packet-switched networks. Optionally, the gateway computers may also have analog trunking modules, MF and DTMF digit modules and special services modules, in order to support analog circuit-switched networks and secure telephone calls.

A translation means determination section of a translation system determines whether translation processing of language data input from an input section is to be performed in an internal translation section or on an external translation server connected by a communication line through a communication control section. In the latter case, it is also determined what processing the translation server is requested to perform. The translation means determination section flexibly switches between internal processing and processing on the translation server by using information such as a language pair to which translation is applied, the communication line state, and a comparison of abilities between the translation system and the translation server. A translation result of the translation section is output from an output section. This configuration allows easy implementation of function extension viewed from a user while minimizing communication cost and overhead.

The invention relates to the field of the car electronic and artificial intelligent field, and particularly discloses an active-mode intelligent safety monitoring instrument for a car and a monitoring method thereof. The active-mode intelligent safety monitoring instrument for the car comprises an embedded system (comprising a microprocessor, a monitoring program and relevant algorithm, which are cured inside a chip), a GPS module, a GSM module, an SIM card reader, an alarming device, a CCD camera, a multi-axis acceleration sensor, a power supply system (a lithium battery, a solar battery and a power supply adapter interface), an integrated circuit board, a shell (comprising a functional plate and a battery cover), an antitheft remote controller, a buckling-type rubbery-prevention remote controller and a power supply adapter. The instrument utilizes the GPS to realize the positioning, displacement bulgur prevention, speed measurement and timing, utilizes GSM to realize the auxiliary positioning and the SMS automatic alarming, utilizes the CCD combination mode to identify and monitor the fatigue driving, robbery and accident state and utilizes the acceleration sensor to detect the accident state. The instrument can realize the functions such as mobile positioning, over-speed alarming, positioning antitheft automatic alarming, positioning robbery-prevention alarming, fatigue driving prevention and warning, traffic accident automatic positioning, alarming and help, and the like.

A navigation apparatus acquires geographic information from a server apparatus. When the navigation apparatus does not store any geographic information that provides a continuous route from the starting point to a destination point, it transmits data of the starting point and destination point to the server apparatus to acquire therefrom geographic information that provides a continuous route from the starting point to the destination point. This efficient acquisition of geographic information realizes reduction of communication time and communication costs.

The communications terminal comprises: a playback device which playbacks content; a reading device which reads in access information recorded on a prescribed recording medium, the access information being necessary for downloading the content which can be played back by the playback device, via a network; a communications device which downloads via communications the content corresponding to the access information according to the access information read in; a storage device which stores the downloaded content, the storage device storing details of the access information in association with the content, the details of the access information being used in downloading the content; a judging device which judges whether or not the content corresponding to the read access information is present in the storage device, according to information which is stored in the storage device, when the access information is read in by the reading device; and a control device which controls the playback device, the reading device, the communications device, the storage device, and the judging device, wherein: if the judging device judges that the content is present in the storage device, the control device controls for acquiring the content corresponding to the access information read in from the storage device, and for playing back the content; and if the judging device judges that the content is not present in the storage device, the control device controls for downloading the content corresponding to the access information read in, and for playing back the content.

The invention provides a tiled display control system based on a cloud computing technology, an image display method adopting the system and an application of the system. The system comprises a plurality of displays, a plurality of distributed cloud registration controllers, a plurality of exchangers and system software, wherein a jointing wall is formed by the plurality of displays; an LAN (Local Area Network) is formed by cascading the plurality of exchangers, and a framework core of an IP (Internet Protocol) network is formed by a transmission channel for providing data and control commands; the plurality of distributed cloud registration controllers are accessed into the exchangers of the corresponding levels, and are connected with the corresponding displays through video connecting wires, and the cloud registration controller adopts a PCI-E (PCI Express) base-plate and is provided with an Inter processor. A plurality of data (IE) windows can be displayed on an assembled display simultaneously by adopting the performance of a flexibly configured server and an output channel of the system, and can be interacted in real time; furthermore, the tiled display control system has the functions of video decoding, server memory and the like after the system is applied to a video conference system; compared with the traditional scheme, the system has the advantages of high performance, high reliability, high development, low cost, information processing, strong analysis and management capacities, high resolution ratio, high performance cost ratio, real-time display, green environmental protection and the like.

The invention discloses a triple-authentication gate control system and a control method. The triple-authentication gate control system comprises an image collection module, a card reader module, a local controller module, a gate control output module, a mobile phone, a system management module and a database module. Through verifying whether an identity card is legal or not, the local controller module is triggered to be connected to Internet through 3G/GPRS, the system management module receives the login request of the local controller to generate random two-dimensional codes and time stamps which are sent into the mobile phone and the local controller module through multimedia messages and network, then, the local controller obtains two-dimensional codes through the card reader module, and compares the obtained two-dimensional codes to the two-dimensional codes downloaded from the system management module through 3G/GPRS network, next, the time stamp comparison is carried out, finally, whether all the authentication is legal or not is judged, and the gate is opened and images are collected if all the authentication is legal. The invention ensures high safety of the gate control system, has the advantages of short authentication time, high authentication accurate rate and low cost, and is favorable for large-range application and popularization.

A controller of a distributed computing system assigns feature vectors, and assigns data processors and a model updater to first computers. The data processors have charge of iteration calculation of machine learning algorithms, acquire the feature vectors over a network when starting learning, and store the feature vectors in a local storage. In iteration of second and subsequent learning processes, the data processors load the feature vectors from the local storage, and conduct the learning process. The feature vectors are retained in the local storage till completion of learning. The data processors send only the learning results to the model updater, and waits for a next input from the model updater. The model updater conducts the initialization, integration, and convergence check of the model parameters, completes the processing if the model parameters are converged, and transmits new model parameters to the data processor if the model parameters are not converged.

The present invention discloses a immediate communication method and system based on or containing handset telephone directory, to share a plurality of advantage of immediate communication, and improving efficiency as well as saving cost when communication. The technology solution is that to make the handset number as well as handset identifying information of users to be synchronal to server by a client, and establish user basic information table in server terminal based on the corresponding relation, for user register as well as judging whether user is legality. Leading the handset telephone directory into a client data memory unit, or establishing them mapping relation, so as to make the telephone directory to become immediate communication linkman list. To transform the linkmen in the immediate communication system based on users in the telephone directory, and taking the telephone number or ID generated based on the telephone number as immediate communication ID, users associates through telephone number. The present invention can notify user state to telephone directory linkman, user communicates based on radio network being above or equal to 2.5G. The present invention is used for mobile communication field.

The invention relates to a method, a service terminal and a system for group communication. The method comprises the following steps: receiving a group message sending command triggered by a client terminal in groups by the service terminal, wherein each group has a group identifier; sending the command according to the group message to obtain the corresponding the corresponding group identifier; sending the group message to all group members of the group identifier according to the obtained group identifier. According to the method, the service terminal and the system for group communication, one group corresponds to a unique identifier; the messages are transmitted separately; the system resources are reduced; the user communication cost is reduced; the convenient is provided for the user; the operation performance of the system is improved.

A method and system for data traffic management in telecommunications networks is presented. End user data streams are aggregated to achieve more efficient use of a communication channel. Bandwidth is dynamically allocated to the data streams of the various users, effectively reducing their communications costs. The system includes a class of service selector and a plurality of stream selectors. Each stream selector is associated with a single budget category. Data is placed into queues according to a priority assigned by the end user. Data packets are transmitted from their queues through the class of service selector and through one of the stream selectors in response to the traffic provided by the end users and the budget category subscriptions of the end users.

The invention provides an intelligent manufacturing method and system. The intelligent manufacturing method comprises the following steps: receiving product demand information and processing the received product demand information to generate a product order; decomposing the generated product order into a plurality of task plan tables for obtaining products in the order; executing corresponding tasks in the task plan tables to generate the products in the order in a controlled manner, and monitoring execution progress of each task in real time; and receiving the generated products, packaging the products and obtaining delivery information of the products to realize delivery of the packaged products. The method and system enable the order to be directly decomposed into production demands; and after production is finished and quality check passes, the products are delivered automatically according to the delivery information on the order, thereby realizing product customized production, processing and delivery, reducing stock to the maximum degree, saving cost for enterprises and realizing "smart factory", "smart production" and "smart logistics".

The invention discloses a data loading method and a terminal device. The data loading method comprises the steps of acquiring user behavior data and network experience data; according to the user behavior data and the network experience data, determining a pre-loading policy of each application program; according to the corresponding pre-loading policy, performing pre-loading data processing for each application program through a wireless local area network. The data loading method and the terminal device can effectively reduce the flow of loaded data in a communication network scene, so that the network communication expense of a user can be saved.

A block chain ciphertext cloud storage sharing method based on attribute proxy re-encryption is provided. On the basis of proxy re-encryption and attribute-based encryption technology, the invention proposes a block chain ciphertext storage sharing idea based on attribute proxy re-encryption for keyword retrieval. The metadata ciphertext is stored separately from the original information ciphertext by the attribute proxy re-encryption algorithm, the pool verification pool mechanism of block chain technology is used to determine the bookkeeping weight of the node, the information interaction contract is introduced to audit the identity of the user, and the transaction cost is automatically cleared. The security and the experimental analysis show that the invention shortens the encryption and decryption time, and reduces the high-frequency access pressure of the cloud memory. When the number of attributes is 100, the time consuming of re-encryption and decryption is 1.69 s, and the efficiency of the system is improved by 19.04%-49.68%. The method has stronger anti-collusion aggression, and has good application prospect in the field of internet of things.

An information handling system router integrates wireless local area networking components and wireless cellular wide area network components to route information between a wireless cellular wide area network and plural information handling systems interfaced with a wireless local area network supported by the wireless local area network components. The wireless cellular wide area network components may include a detachable wireless cellular transceiver to support wireless network interfaces when detached from the router, such as wireless cellular for voice telephone communication or a wireless card for single information handling system communication with the wireless cellular network. Alternatively, the wireless cellular wide area network components may integrate a transceiver that is authorized to communicate with the wireless cellular wide area network by a detachable authorization module, such as a SIM module of a wireless cellular.

TICC manages asynchronous communications among groups of concurrent (parallel) processes (Objects) in multiprocessors. It dedicates one processor to function as Communications Processor, C. TICC defines a Causal Communication programming Language, called CCL, whose statements may appear intermixed with statements of any conventional programming language. TICC defines methods for compiling CCL statements in these mixed language programs into sequences of protocols which are executed by C, in parallel with on going computations guaranteeing (1) group-to-group loss less, buffer less, self-synchronizing asynchronous data transfers; (2) more than a hundred fold reduction in communication latencies; (3) Dynamic Flexibility to monitor, repair, reconfigure and update software objects without service interruption; and (4) protection and security of all data, distributed to or collected from communicating objects, based on an Agreement Protocol.

A mobile telephone 5 for conducting communications using a mobile telephone network is attached to a hand-free unit 4. A processing section 31 recognizes the personal identification number stored in a storage section 33 and the personal identification number voiced by a passenger by a voice recognition section 34, and collates the personal identification number with the personal identification number previously stored in the storage section 33 to perform authentication processing. If the passenger is authenticated, communications with a center system 2 are conducted through the mobile telephone 5, and payment processing is performed with the center system 2.

A mechanism for information retrieval in fully decentralized, distributed, peer-to-peer network systems. Peer profiles are aggregated and collected in real-time by each peer. Each peer uses and integrates knowledge that it collects during query-reply cycles for each future query received, thereby learning over time and making information retrieval a more intelligent and rapid process. Each peer then autonomously decides which of its peers are most likely to have an answer to a given query. A routine is provided for monitoring the messages and profiling each peer, building a local peer profile for each node exchanging messages in the peer-to-peer network based on messages passing through the node.

The invention relates to the speech recognition field, in particular to a voice-on-demand method and a device thereof. With a view to facilitating the voice-on-demand of users, a plurality of tags are constructed in the media, each segment is provided with a corresponding key word and search voice information and the key word are compared through recognizing the voice search information of users; if a matching item is found, media content related to the key word is played directly. The method and device of the invention have the advantages of reducing the time needed by users during frame by frame and segment by segment search when playing audio and video files and being capable of reducing network load and the communication expenses of users when applied to communication or the Internet.

The invention relates to an automatic stop announcement method of a bus, pertaining to a bus information-releasing method. The method solves the problems of difficult data adjustment and low accuracy of stop announcement under a complicated situation, and comprises the following steps: a bus terminal receives and stores a data sequence of stop announcement in a running route, sent out by a control center through mobile communication. When the bus is in running, the bus terminal first combines current GPS location information with stop location information of auxiliary beacons to periodically find out the nearest stop as a current stop in the running route from the data sequence of the stop announcement. The running modes, namely, the uplink or the downlink, is determined when the bus runs into the current stop. And then the bus terminal adjusts the running mode according to the data sequence, controls the broadcasting and displays the information of the current stop; when the bus leaves the stop, the bus terminal, combining the running mode and in accordance with the data sequence, controls the broadcasting and displays leaving information consisting of the name of the next stop, and sets the next stop in the running route as the current stop.