1433 results about "Video storage" patented technology

A system and method of providing video drive-by data is provided to enable a street level view of a neighborhood surrounding a selected geographic location. The system includes a video and data server farm incorporation at least one video storage server that stores video image files containing video drive-by data that corresponds to a geographic location, a database server that processes a data query received from a user over the Internet that corresponds to a geographic location of interest, and an image processing server. In operation, the database server identifies video image files stored in the video storage server that correspond to the geographic location of interest contained in the data query, and transfers the video image files over a pre-processing network to the image processing server. The image processing server converts the video drive-by data to post processed video data corresponding to a desired image format, and transfers the post processed video data via post-processing network to the Internet response to the query.

One embodiment is a method of storing video data from a video surveillance system having one or more cameras. Video data is captured from one or more surveillance cameras. Meta-data is automatically generated by performing video analysis on the captured video data from the surveillance cameras. A human operator may manually enter additional meta-data. Attribute data and associated weights, representing information about the relevance of the meta-data, is received. The video data is stored in a hierarchical video storage area; the meta-data, indexed by date and time stamp to the video data, is stored in a meta-data storage area; and the attribute data is stored in an attribute storage area. One or more alerts may be issued based on the past and present meta-data. The video data is secured by encrypting and storing the video data remotely, and audit trails are generated about who and when viewed the video data.

A cellular telephone includes an internally integrated digital entertainment module. The telephone includes a transceiver unit and a headset which is connected to the transceiver unit by wired or wireless link. The entertainment module includes an interchangeable ROM and/or expansion RAM for storing music or other audio signals for playback through the telephone's headset. Music or other audio signals in digitized form is stored in the interchangeable ROM or is loaded into the expansion RAM from a CD player, computer, or other source of digitized audio signals. Under control of the cellular telephone's microprocessor, the digitally stored audio signal is played back through the telephone's headset. The entertainment module may be located in the transceiver unit, a removable battery pack, or in a separate adapter.

The present invention may be regarded as a video recording system and method of enabling the recording of an external video data stream for a video program segment selected using an electronic program guide. The video recording system comprises a user interface that receives user input, a video input interface that receives the external video data stream for the selected video program segment, an isochronous interface connectable to an external rotating storage drive, and a video data management system. The video data management system uses the electronic program guide to select the video program segment in response to the user input. The video data management system recognizes connection of the external rotating storage drive to the video recording system and subsequently identifies the external rotating storage drive as available for video data storage. The video data management system uses the external video data stream for the video program segment to provide streaming video data, and routes at least a portion of the streaming video data to the external rotating storage drive via the isochronous interface in order to record the external video data stream for the video program segment.

An array of non-volatile memory cells arranged in logical columns and logical rows, and associated circuitry to enable reading or writing one or more memory cells on a row in parallel. In some embodiments, the array of memory cells may include a phase change material. In some embodiments, the circuitry may include a write driver, a read driver, a sense amplifier, and circuitry to isolate the memory cells from the sense amplifier with extended refresh. In some embodiments, the circuitry may further include shift registers and one or more arithmetic logic units to provide a video memory.

A video memory manager manages and virtualizes memory so that an application or multiple applications can utilize both system memory and local video memory in processing graphics. The video memory manager allocates memory in either the system memory or the local video memory as appropriate. The video memory manager may also manage the system memory accessible to the graphics processing unit via an aperture of the graphics processing unit. The video memory manager may evict memory from the local video memory as appropriate, thereby freeing a portion of local video memory use by other applications. In this manner, a graphics processing unit and its local video memory may be more readily shared by multiple applications.

Disclosed are systems and methods for reducing video communication bandwidth requirements of a video surveillance network camera system that includes network communication paths between network video cameras producing video streams of scenes observed by the network video cameras and content-aware computer networking devices analyzing by video analytics video visual content of the video streams to provide managed video representing, at specified quality levels, samples of the scenes observed. Distribution of the managed video consumes substantially less network bandwidth than would be consumed by delivery through network communication paths a video stream at the specified quality level in the absence of analysis by the video analytics.

A method for collecting video using an unmanned aerial vehicle (UAV) captures video upon the condition that the UAV flies along a preset flight path, stores the captured video in a storage device of the UAV, and directs the UAV to land on a relay station upon the condition that the UAV is at a certain longitude and latitude relative to the relay station. The method further refuels the UAV at the relay station, transmits the captured video stored in the storage device to a computer of the relay station, and directs the UAV to fly to a next relay station along the flight path.

A system for filing applications with an institution from a plurality of remote sites, and for automatically processing said applications in response to each applicant's credit rating obtained from a credit reporting service comprising a series of self-service terminals remotely linked via a telephone line to a first computer at the institution and to a second computer at the credit reporting service headquarters. Each remote terminal comprises a video screen and a video memory which holds image-and-sound-generating information arranged to simulate the aspect and speech of an application loan officer on the video screen. The simulated loan officer is used to acquire loan request data from the applicant by guiding him through an interactive sequence of inquiries and answers. The system may be utilized as a trading network whereby stations are used by sellers and buyers to place and accept offers for securities, the central installation acting as a central computerized database where all transactions are processed and the various data items stored and automatically updated.

A personal computer motherboard has a main memory of phase-change-memory (PCM) chips in PCM memory modules. An operating system (OS) image is stored in the PCM memory modules and is retained during suspend since the PCM chips are non-volatile. The microprocessor can directly read the OS image retained in the PCM memory modules without copying an OS image from a hard disk to the main memory upon resume. Therefore a boot loader program in the boot ROM does not have to be fetched to the microprocessor for suspend/resume. The video memory can also be PCM, allowing the frame buffer to be retained during suspend/resume, yet be directly addressable by the microprocessor. The display is quickly activated since the frame buffer does not have to be re-constructed after suspend/resume. PCM cells use amorphous and crystalline states of a variable resistor to store data.

A method for providing adaptive video compression includes encoding a video stream in a first compressed format, storing the video stream in a storage device, retrieving the video stream from the storage device, decoding the video stream, encoding the video stream in a second compressed format, and storing the video stream in the storage device. Systems and other methods for providing adaptive video compression are also disclosed.

A stand-alone or server-linked gaming terminal that displays on a plasma display in the top-box area a 3D-rendered mechanical device that is pre-rendered or rendered in real time using a 3D-graphics processor or the like. The 3D-rendered mechanical device depicts the game outcome or a bonus game displayed in the top box display. The images or animation representing the 3D-rendered mechanical device may be stored on a digital video recorder (DVR) within the gaming terminal or downloaded remotely from a storage device coupled to the gaming terminal. The DVR outputs the mechanical device images as analog video, and is capable of receiving analog video input, converting the analog video to a digital format such as MPEG, and storing the converted video on a storage media. Additional structural elements such as a frame may be arranged about the top-box display to add depth or dimensionality to the 3D-rendered images displayed thereon.

The invention discloses an online learning system which comprises a courseware database module, a management module, and a student learning situation monitoring module. The student learning situation monitoring module comprises a face recognition module, a facial expression analysis module, a video scene analysis module, a sound recognition module, a monitoring video storage module, and a video acquisition module, and the like. The learning situation monitoring module can be applied to monitor the student learning and exam situations in real time, thereby preventing other people from taking learning and tests for someone, and improving the learning efficiency of students.

A graphics processor receives a compressed encrypted video stream. The graphics processor decrypts the compressed encrypted video stream and stores a decrypted version (i.e., a decrypted compressed video stream) in a protected portion of an on-chip or off-chip video memory. The graphics processor then permits processors and other bus masters on the graphics processor to access the on-chip video memory, but conditionally limits access to other bus masters that are located off-chip, such as a central processing unit located off-chip and coupled to the graphics processor via a bus.

A system and method of providing sequential video and contextual based content to an end user viewing video content in a video player on an end user computing device is provided. In one embodiment, the method comprises storing a plurality of videos in a memory, storing a plurality of advertisements in a memory, receiving a plurality of requests from a plurality of different clients and wherein each request includes information identifying a first video and each of the plurality of clients initiates its request from one of a plurality of web pages and wherein the plurality of web pages form part of a plurality of different web sites. In addition, the plurality of web pages may include program code configured to cause a video to be presented in the video player. The method further comprises for each received request, selecting a plurality of videos based on information of the first video; and selecting a plurality of advertisements, wherein at least one of the plurality of advertisements is selected based on information of the first video and at least one of the plurality of advertisements is selected based on information of a selected video. In addition, the method may comprise for each received request, transmitting the plurality of videos to the requesting client for sequential presentation by the client; and transmitting the plurality of advertisements to the requesting client and wherein at least some of the plurality of advertisements are configured to be presented concurrently with a received video.

The invention relates to an intelligent video monitoring system based on a three-dimensional virtual scene, comprising a video collection subsystem, an intelligent video analysis subsystem, a comprehensive display subsystem, a calibration and positioning subsystem, a comprehensive management subsystem, a retrieval playback subsystem, and the like, wherein the video collection subsystem collects amonitoring video; the intelligent video analysis subsystem detects, identifies and tracks a movement target in the video and then classifies the movement target; the comprehensive display subsystem displays a bidimensional video and the three-dimensional virtual scene of the target, and displays the movement target category and a path thereof in the superposing manner in real time in the three-dimensional virtual scene; the calibration and positioning subsystem realizes the positioning of the bidimensional target in the three-dimensional virtual scene on the basis of acquiring parameters inside and outside a camera; the comprehensive management subsystem is responsible for managing and scheduling tasks, such as the system configuration, the log generation and retrieval, the authority hierarchical management, the defense area configuration and defense arrangement/defense withdrawing, the target video storage, the system alarming output, and the like; and the retrieval playback subsystem retrieves, edits and playbacks the target video with an event as a main line.

The invention discloses an intelligent recognition monitoring system and method for an unmanned substation. Based on a complete IPVS (internet protocol video monitoring system), the monitoring system comprises a front-end video acquisition layer, a video storage layer and a peripheral warning layer, the front-end video acquisition layer performs real-time video monitoring for the substation by the aid of a network camera with an intelligent recognition function and transmits monitoring data to a monitoring center through a network transmission layer, the video storage layer includes substation information on-site scatter storage and monitoring center concentrated storage, the peripheral warning layer acquires environmental information through an infrared/microwave sensor, a vibration detection device and a temperature and humidity acquisition device in real time, and the monitoring center receives abnormal information transmitted by the front-end video acquisition layer, further judges the information, sieves local alarms caused by normal operation and remotely gives an alarm when abnormity really exists. An intelligent recognition module adopts different recognition algorithms for different monitoring objects, the running state of a target device and the running environment of the substation can be rapidly analyzed, and unattended operation of the substation is truly realized.

A community network system with broadband integrated services includes video servers, video storages, video conference servers, satellite digital television receiver servers, a network accounting server, a network management server, Gigabit Ethernet Switches, Fast Ethernet switches, home gateways, wireless gateways, digital television sets, analogue television sets, computers, PCs with wireless interface, stationary IP telephones, and wireless IP mobile phones. The IP stationary phone can be connected between the Fast Ethernet switch and the home gateway, and also can be connected between the home gateway and the computer. The wireless gateway is connected to the mobile phone and a mobile device. The satellite digital television receiver server is connected to a satellite signal receiver antenna. The backbone Gigabit Ethernet Switch is connected to a Metropolitan Area Network via a 1000 Mbps or 100 Mbps port. The system simultaneously provides the services of digital television, Internet access of the computer and IP telephone. The present invention achieves the service integration of television network, telephone network and computer network, and the integration of wired and wireless networks, and ensures the qualities of various services, information security and reasonable accounting.

The invention aims at providing a method and device for preloading videos in a CDN. The method specially includes the steps of determining access heat degree information of the videos; determining corresponding preloading information according to the access heat degree information, wherein the preloading information comprises the corresponding to-be-preloaded videos and preloading nodes, corresponding to the to-be-preloaded videos, in the CDN; loading the to-be-preloaded videos on the preloading nodes according to the preloading information. Compared with the prior art, the method and device have the advantages that the corresponding preloading information is determined according to the access heat degree information of the videos so that the to-be-preloaded videos can be loaded on the preloading nodes, distribution of the videos among the different CDN nodes is accordingly optimized according to the access heat degree information of the videos, video storage of the CDN nodes is optimized under the condition that storage space of a machine room server corresponding to the CDN nodes is limited, the efficiency for a user to obtain the videos is improved, and the video access experience of the user is correspondingly improved.

A video camera and recording device integrated with a real or toy weapon to provide video recording of the assault and aiming process of the weapon holder in operational training, actual combat, hunting, sports and gaming scenarios. A video camera is boresighted with the weapon, and a video memory stores the recorded dynamic scenario, and a trigger sensor which continually senses and records the triggering actions imposed by the weapon holder. The trigger sensor is attached to the actual trigger of the weapon thus enabling normal operation of the weapon. The video camera, may be mounted internally within the bore of the weapon, such that the external form of the weapon is not altered, thus achieving closer operation to real life situations. The recorded trigger data is utilized upon playback of the recorded video, enabling quick review and scoring of the recorded aiming process for training and gaming.