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96 results about "Information processing" patented technology

Information processing is the change (processing) of information in any manner detectable by an observer. As such, it is a process that describes everything that happens (changes) in the universe, from the falling of a rock (a change in position) to the printing of a text file from a digital computer system. In the latter case, an information processor (the printer) is changing the form of presentation of that text file (from bytes to glyphs).

Information processing system, information processing method, computer program executed in information processing system

InactiveUS20070009232A1Television system detailsRecording carrier detailsInformation processingRelevant information
An information processing system includes a stream getting section for getting a data stream representing a content and a recording processing section for generating output control information and writing the data stream and the output control information on a medium. The output control information defines an appropriate output method, which is compatible with the output format of the content, following a rule that defines what type of processing should be done according to the type of input source of the content and the output format of the content and in accordance with source related information on the input source of the content. By reference to the output control information, a device that is going to play back the content from this medium can output the content without considering its input source.
Owner:PANASONIC CORP

Portable information processing device having data evacuation function and method thereof

A processor means is connected with other individual means, and controls those individual means. Storage means stores data to be processed by the processor means and the resultant data after the process. An important data in the storage means is transmitted to other devices for evacuation by using a wireless communication means, when a situating condition of a portable information-processing device is judged abnormal (e.g., when being stolen) based on an output of a status detector means. The data in the storage means is deleted, when the transmission is completed or the transmission is interrupted. Protection of the data and the confidentiality are thus achieved even if the portable information-processing device is stolen, since the data can be evacuated, and the data is erased after completion of the data evacuation or if the data evacuation becomes not attainable.
Owner:PANASONIC CORP

Information processing system, method, and apparatus, and program

Disclosed herein is an information processing system including: a first information processing apparatus for transmitting a content including video and audio signals; and a second information processing apparatus for receiving the content. The first apparatus includes: a first key generator configured to generate a first key; a video encryptor configured to encrypt the video signal with the first key; an audio encryptor configured to encrypt the audio signal with the first key; and a transmitter configured to transmit the content including the encrypted video and audio signals. The second apparatus includes: a receiver configured to receive the content; a second key generator configured to generate a second key corresponding to the first key; a video decryptor configured to decrypt the encrypted video signal with the second key; and an audio decryptor configured to decrypt the encrypted audio signal with the second key.
Owner:SONY CORP

Method for realizing the public wireless broadband network access and wireless network access equipment

InactiveCN101521878AOvercome the shortcomings of small range and being affected by obstaclesUniversal coverageNetwork topologiesConnection managementInformation processingAccess method
The invention discloses a telecommunication broadband wireless network access method and wireless network access equipment and aims at providing a shared telecommunication wired access broadband to simultaneously provide a shared broadband access circuit service for wired broadband contracted users and public wireless roaming users. The invention uses the following method to realize the wireless broadband access: the public wireless roaming user can get an access to the wireless network access equipment through a special wireless interface; and after the necessary information processing, the public wireless roaming user can get an access to operator certificate and service devices via a broadband route rented by the wired user to complete the data recovery, security certificate and public network service provision. The wireless network access equipment comprises more than one wireless circuit access modules which can identify internal users and public roaming users through special design; the wireless network access equipment can lead the identified internal users to be linked with an internal local area network firstly; and for identified external roaming users, the wireless network access equipment provides public network broadband services by building up a link which is connected with the certificate and service device of the telecommunication operator via a wired broadband circuit.
Owner:张泽华

Information processing system, information processing apparatus and method, recording medium, and program

An information processing apparatus and method is disclosed which navigation information conforming to the interest and the liking of a user can be produced readily. The information processing apparatus includes a first reception section for receiving a broadcast program transmitted from a broadcast station and including information relating to the broadcast program, an outputting section for outputting the received broadcast program, a marking instruction section for issuing an instruction to produce marking information corresponding to a scene of the outputted broadcast program, a marking information production section for producing marking information corresponding to the scene of the broadcast program being outputted when the instruction is issued, a transmission section for transmitting the marking information to a different information processing apparatus, and a second reception section for receiving navigation information transmitted from the different information processing apparatus based on the marking information.
Owner:SONY CORP

Non-Gaussian noise suppression method based on energy detection

ActiveCN106533577ASuppress noiseEnhanced Spectrum AwarenessTransmission monitoringTransmission noise suppressionPattern recognitionInformation processing
The invention discloses a non-Gaussian noise suppression method based on energy detection. The non-Gaussian noise suppression method comprises the following steps: (1) establishing a non-Gaussian noise model library; (2) receiving signal data by employing USRP (Universal Software Radio Peripheral), carrying out analysis on amplitude characteristics of the signal data received by the USRP based on an energy detection method, and making a statistics on parameter characteristics of each model in the model library, thereby obtaining a probability density curve distributed by each model; (3) then comparing the obtained probability density curves of the models with graphs in the noise model library, and selecting the noise model with the minimum phase difference and the best matching effect as a background noise; and (4) at last carrying out offset processing on the data containing a primary user signal and on the signal data of the background noise, namely making a subtraction between two signal amplitude values at a same frequency, thereby reducing the amplitude value of a noise signal and improving a signal-to-noise ratio. According to the non-Gaussian noise suppression method disclosed by the invention, the spectrum sensing property can be effectively improved; and the method has an application value in fields such as military communication, information processing and the like.
Owner:CARBON (SHENZHEN) MEDICAL DEVICE CO LTD

Information processing apparatus and information processing method

ActiveUS20080140423A1Speech recognitionInformation processingExecution unit
An information processing apparatus performs a process in accordance with a command. The information processing apparatus includes a first selection unit configured to refer to a storage unit that stores a plurality of recognition commands for inputting the command by speech, recognize input speech and select a command based on the recognized input speech, and a second selection unit configured to sequentially select a plurality of commands that correspond to a plurality of recognition commands stored in the storage unit. The information processing apparatus further includes a process determination unit configured to select either the first selection unit or the second selection unit based on an operation performed on a predetermined operation unit, and an execution unit configured to execute a command which is selected by one of the selection units that is selected by the process determination unit.
Owner:CANON KK

Information processing method, apparatus, electronic device, and readable storage medium

The embodiment of that present application disclose an information processing method The method includes determining selected target information within a display interface of a foreground running application, displaying an icon of an optional object of the target information, wherein the icon of the optional object includes an icon of the application, determining a target object from the optionalobject in response to a selection operation of the icon of the optional object, and outputting the target information to the target object. Since the optional object is displayed after the target information is determined, and the target object can be further determined from the optional object based on the selection operation, such a sharing method is more convenient than the prior art sharing method.
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Information processing method, device and equipment and readable storage medium

ActiveCN111178884AAvoid direct contactImplement usage managementFinancePayment protocolsInformation processingTransaction data
The invention belongs to the technical field of security mechanisms, and provides an information processing method, device and equipment and a readable storage medium, and the method comprises the steps of building the connection with a business system when a connection request of the business system is received, and maintaining the connection state with the business system; creating account information corresponding to the service system, returning the created account information to the service system, and the account information at least comprises an encryption private key; when transactioninformation sent by a service system is received, extracting an encrypted private key from account information carried by the transaction information, and decrypting the extracted encrypted private key to obtain a private key; and signing the transaction data carried by the transaction information by using the decrypted private key, and returning the signed transaction data to the business system,so that the business system performs transaction with an external system according to the signed transaction data. According to the invention, the security of the private key of the service system can be ensured, so that the security of private information and assets of the service system is ensured.
Owner:PINGAN YIQIANBAO E COMMERCE CO LTD

Address information processing method and device and system

InactiveCN101217492AReduce the burden onOvercome increased technical issuesData switching networksInformation processingBroadcast radiation
The invention relates to a method, a device and a system for processing address information, wherein, one address information processing method includes that an address information is sent to synchronize when being received by a management board. Another method includes that the chip collecting address information is exchanged to refresh and report a local address table; when a synchronous address information is received, the local address table is refreshed according to the synchronous address information. The two address information processing devices of the invention consist of the functional modules which respectively execute the two methods, and the system of the invention consists of a device which executes the two methods. The technical proposal of the invention adopts a technical means of synchronous address information, and overcomes the technical problems that the inconsistence of the stored address information in each exchanged chip may cause the adding of unnecessary broadcasting message, which can reduce the broadcasting message produced by a converter system in the process of retransmitting the messages, avoid the phenomenon of broadcasting storm and flood, reduce the burden of network and improve the speed of data transmission in network.
Owner:RUIJIE NETWORKS CO LTD

Information processing apparatus, control method for the same, and storage medium

InactiveUS20140098404A1Lower performance requirementsIncrease in memory temperatureDigital data processing detailsDigital storageComputer hardwareInformation processing
An information processing apparatus according to one aspect of the present invention includes a wide IO memory device stacked on an SoC die that includes a CPU, acquires temperature information of multiple memories in the wide IO memory device, loads applications for executing separate functions to multiple memories, excluding the memory positioned above the circuit on the SoC die related to the function to be executed by the application, and, when the execution of the loaded application is instructed, executes the application loaded to the memory having a lower temperature that was acquired.
Owner:CANON KK

Video abstraction method based on progressive generative adversarial network

ActiveCN111163351ADiversity guaranteedGuaranteed representationNeural architecturesSelective content distributionInformation processingImage resolution
The invention provides a video abstraction method based on a progressive generative adversarial network, and relates to the technical field of information processing. The method comprises the steps offirstly, segmenting a video into a set of pictures according to a certain frame rate, and converting video data into picture data; then establishing a progressive generative adversarial network model, gradually increasing the network layer of the model, training from low resolution to high resolution, and extracting a key frame; meanwhile, selecting a precision mode or a convergence mode to determine which mode the model stops training at a certain resolution; and finally, giving labels of all frames of the video so as to mark the key frame of the video. The Key frame can be extracted by using the label, and abstract short videos are synthesized. According to the video abstraction method provided by the invention, an unsupervised training mode is adopted; manual marking of key frames doesnot need to be carried out on the video, and meanwhile, progressive training is carried out, so that local information can be fully utilized; the training complexity is reduced; and the stability ofa training result is improved.
Owner:BOYA XINAN TECH (BEIJING) CO LTD +1
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