80 results about "Media access" patented technology

An incarcerated individual communications and / or media access system may include a Virtual Private Network (VPN) secured personal incarcerated individual communication and / or media device and an incarcerated individual communications and / or media cloud access platform hosted by a computing cloud. The VPN secured personal incarcerated individual communication and / or media device includes an operating system incorporating a secured VPN as a (only) channel for the personal communication and / or media device to connect to any wireless carrier and a designation of a (n) (only) wireless carrier that the VPN secured incarcerated individual personal communication and / or media device is allowed to connect with and / or communicate through. The incarcerated individual communications and / or media cloud access platform receives communications terminated by the wireless carrier from, and to, the VPN secured personal incarcerated individual communication and / or media device and processes and / or controls the communications.

An example system-on-chip (SoC) device for a communication system includes a peripheral component interconnect express (PCIe) interface configured to receive data from a backhaul field programmable gate array (FPGA) of the communication system, and a producer port linked with a consumer port through direct memory access (DMA). Data received by the PCIe interface is assigned to the producer port. The device includes dual hardware media access controls (MACs) configured to consume the data assigned to the producer port, and at least one processor configured to supply the data to a wireless interface for transmission to another wireless communication device of the communication system at a frequency of at least sixty Gigahertz.

A disclosed example includes accessing computer-generated impression records, the computer-generated impression records based on network communications received at a server of a database proprietor from client devices, the computer-generated impression records indicative of accesses to media at the client devices; accessing self-reported demographic data and behavioral data from a database of the database proprietor, the self-reported demographic data and the behavioral data corresponding to user accounts registered with the database proprietor and associated with the client devices; comparing the self-reported demographic data with a probability distribution of higher-accuracy demographic data; determining different adjustments for corresponding ones of self-reported demographics of the self-reported demographic data based on the comparison; adjusting the corresponding ones of the self-reported demographics based on corresponding ones of the different adjustments to generate adjusted user demographic data; and assigning the adjusted user demographic data to corresponding ones of the computer-generated impression records.

The invention provides a log interception control method and system and a vehicle, and the control method comprises the steps: responding to an external storage medium access device, and triggering a log interception process; reading a log configuration file pre-stored in an external storage medium, and enabling the system to enter a log to-be-intercepted state capable of responding to the voice instruction based on an analysis result of the log configuration file; when the log is in a to-be-intercepted state, receiving a control instruction of a user through voice interaction; and in response to the first voice instruction representing the start of interception, executing screening and storage operations on the target log data according to a rule defined in the log configuration file, and writing the target log data into an external storage medium. The problems that an existing in-vehicle log interception scheme is complex in operation, depends on wired connection and physical keys, is inconvenient to trigger, cannot be controlled in real time and is low in log classification automation degree are solved.

The invention discloses an RTSP streaming media intelligent cache proxy method and system for an embedded system, and relates to the field of vehicle streaming media control, and the method comprises the steps: deploying an RTSP proxy and a secondary distribution service in a client embedded device; the connection management module initiates an RTSP session establishment request to an RTSP server of the source-end embedded device, the connection management module and the RTSP server of the source-end embedded device establish and maintain an uplink RTSP session, and coded video data received through the uplink RTSP session is written into a shared cache pool; a virtual RTSP service address is provided on a local network of the client embedded device, and an application in the client embedded device initiates an RTSP streaming media access request to the virtual RTSP service address; and receiving an access request of an application, identifying a priority rule demand of resource allocation, reading corresponding video data from the shared cache pool, establishing at least two data flow queues according to the priority rule demand of resource allocation, and secondarily distributing the video data to each application.

The invention provides a quantum key storage and use method based on a mobile terminal, after a security medium is accessed to a charging terminal, the security medium generates a medium private key and a medium public key, the charging terminal generates a charging request and sends the charging request to a secret service platform, and the secret service platform generates to-be-charged data and sends the to-be-charged data to the charging terminal. The security medium stores a first key ciphertext and a charging key ciphertext, after the security medium accesses the use terminal, the security medium transencrypts the first key ciphertext based on the complete public key to obtain a second key ciphertext, stores the second key ciphertext and the charging key ciphertext in a local database, and after the security medium is moved out, stores the charging key ciphertext in the local database; and the using terminal obtains the first private key, the second key ciphertext and the charging key ciphertext, negotiates with the collaborative server to decrypt the charging key ciphertext to obtain the charging key, and performs session encryption based on the session key and the charging key. According to the application, through key charging, key transmission and key use processes, the user experience is improved while the intrusion risk is prevented.

The application provides a display device, a server and a deduplication method of media data. The method comprises the following steps: in response to an access event of a multi-space page, sending a media access request to a server and receiving page configuration parameters and pushed media fed back by the server according to the media access request; configuring the multi-space page according to the page configuration parameters; in response to a click event of a classification time period option and / or a label option, obtaining a target classification time period option and a target label option and determining target pushed media in the pushed media according to the target classification time period option and the target label option; determining target display media according to the target pushed media and displayed media; and controlling a display to display the target display media in the multi-space page. The method can perform deduplication on to-be-displayed media data according to locally stored displayed media data under the same label, thereby solving the problem of repeated display of media data under the same label option in different classification time periods in the multi-space page.

Disclosed are a method and a device for transmitting or receiving feedback information related to a multi-link device in a wireless LAN system. The method according to an aspect of the present disclosure may comprise the steps in which: a first station (STA) affiliated with a first multi-link device (MLD) receives a first frame from a second STA affiliated with a second MLD; and the first STA transmits, to the second STA, a second frame including information about one or more links of the first MLD. The second frame may be transmitted on a first link. The information about the one or more links may be related to one or both of feedback information, about one or more other STAs affiliated with the first MLD, and medium access recovery information.

The subject disclosure provides systems and methods for improved medium access for wireless communication. A wireless access point, on contending for and gaining medium access, may share a time and / or bandwidth channel resource with one or more other wireless access points and / or one or more client devices. The wireless access point can efficiently share the channel resource using buffer status information computed by the wireless access point and / or additional buffer status information computed by the one or more other wireless access points. In one or more implementations, latency information for buffered data can be provided from a client device to a wireless access point and / or from a satellite wireless access point to a control wireless access point.

A method and system for wireless communication in a wireless local area network (WLAN) are disclosed. The method includes obtaining, by a non-access point (non-AP) station (STA), access to a wireless medium based on a contention-based channel access procedure; initiating, by the non-AP STA, upon obtaining access to the wireless medium, a transmit opportunity (TXOP); transmitting, by the non-AP STA, a control frame to a second STA during the TXOP; and receiving, by the non-AP STA, one or more physical layer protocol data units (PPDUs) from the second STA in accordance with scheduling information in the control frame.

The embodiment of the invention provides a storage medium access method and device, and the method comprises the steps that a first processor core determines N first access requests, the first access requests are access requests which are generated by the first processor core and are not executed, and the first access requests are used for requesting to access a storage area in a first access range of a storage medium; the first processor core determines a target access request from the N first access requests and executes the target access request, the target access request being a first access request independent of the second access request, the second access request is generated earlier than the depended first access request, and a second access range corresponding to the second access request is overlapped with a first access range corresponding to the depended first access request. The first processor core is any processor core in the multi-core processor, and the plurality of processor cores do not need to compete for an exclusive lock of a storage medium and can execute respective first access requests in parallel, so that the concurrency capability of the multi-core processor can be improved.

The application discloses a data storage method, relates to the technical field of data storage, and comprises the following steps: dividing target data into first type data, second type data and third type data according to the access probability of the target data from low to high; the first type data has a low access frequency, and loss of the first type data has a small influence on stability, so that the first type data can be encoded, storage cost is saved, and stability is less reduced; the second type data has a medium access frequency, and the second type data is encoded by using a maximum distance separable code to ensure repair and high stability and to increase storage cost little; and the third type data has a high access frequency, and the third type data is encoded by using a target encoding mode to reduce repair bandwidth, ensure high stability and increase storage cost of unit data volume much. Since the third type data volume is not high, the overall storage cost is increased little, and the problem that a storage management method in the prior art is difficult to balance system stability and storage cost is solved.

The embodiment of the invention provides a three-dimensional scene rendering method and device, and relates to the technical field of video processing. Comprising the steps of obtaining a scene description file of a to-be-rendered three-dimensional scene; according to the scene description file, obtaining description information of a face mark point of the target digital person and description information of a first media file, wherein the first media file is a media file comprising index information and position coordinates of the face mark point; sending the description information of the face mark point and the description information of the first media file to a media access function; and reading the dynamic three-dimensional model of the target digital person from a buffer corresponding to the target digital person, and rendering the to-be-rendered three-dimensional scene based on the dynamic three-dimensional model of the target digital person. Some embodiments of the invention are used for solving the problem that an immersive media scene description framework cannot be used for realizing digital human animation and related processing based on the face mark points because the scene description file does not have related information for declaring the face mark points.

To provide a method and apparatus for enabling WLAN devices to perform HARQ scheduling and media access in 6GHz bands, as well as longer range HARQ transmissions.SOLUTION: A method for use in a station (STA) comprises receiving low rate range extension (LRRE) information from an AP and determining whether a first condition is satisfied. The method includes transmitting a mode change request to the AP to change the mode of operation to an LRRE hybrid automatic repeat request (HARQ) mode on a condition that a first condition is met, receiving a response to the mode change request from the AP, and communicating with the AP using a plurality of physical layer convergence procedure (PLCP) protocol data units (PPDUs). Each of the plurality of PPDUs includes at least one field enabling transmission between the STA and the AP under a first condition, and an LRREHARQ mode indication.SELECTED DRAWING: Figure 8A

Disclosed are a programming method of a uniform storage medium and a device thereof. The provided method for processing a storage command comprises: generating one or more storage commands according to an IO command, wherein the IO command accesses a logical address and the storage command accesses a uniform medium address; generating one or more storage commands accessing a physical address according to the storage command accessing the uniform medium address; and generating a storage medium access command for operating the storage medium according to the storage command indicating the physical address.

An example system-on-chip (SoC) device for a communication system includes a peripheral component interconnect express (PCIe) interface configured to receive data from a backhaul field programmable gate array (FPGA) of the communication system, and a producer port linked with a consumer port through direct memory access (DMA). Data received by the PCIe interface is assigned to the producer port. The device includes dual hardware media access controls (MACs) configured to consume the data assigned to the producer port, and at least one processor configured to supply the data to a wireless interface for transmission to another wireless communication device of the communication system at a frequency of at least sixty Gigahertz.

Methods, components, devices, and systems are provided that support information exchange for coordinated access point (CAP) operation. Some aspects are more particularly directed to transmitting and receiving CAP-specific parameters to facilitate transmit opportunity (TXOP) sharing between a first access point (AP) and one or more second APs. For example, a first AP, such as a shared AP, may determine a CAP sharing schedule for a TXOP using CAP-specific parameters provided by one or more second APs, such as shared APs. The CAP-specific parameters may include static capability parameters and dynamic parameters. Static capability parameters may include supported CAP modes, association identifiers (AIDs), and processing times, while dynamic parameters may include medium access requirements, traffic priority information, and service cycle information. The first AP may advertise the CAP sharing schedule to one or more second APs via an advertisement frame.

In summary, various aspects of this disclosure relate to wireless communications. In some aspects, a user equipment can determine that a first beam fault recovery (BFR) has been triggered; determine BFR information associated with the BFR; determine whether at least a portion of the BFR information has not been transmitted since the triggering of a second BFR; and transmit a BFR message including the BFR information, at least in part based on the determination that the BFR has been triggered and the determination that at least a portion of the BFR information has not been transmitted since the triggering of the second BFR. Numerous other aspects are provided.

The present disclosure describes apparatuses and methods for machine learning-enabled (ML-enabled) management of storage media access. In some aspects, an ML-enabled storage controller obtains features of available blocks of storage media of a storage media system. The controller can receive, from a host system, a request to write data and determine features of the data to be written to the storage media. The controller provides the respective features of the available blocks and the data to a neural network and receives, from the neural network, a selected block of the available blocks for writing of the data. The selected block may include an ML-optimized selection from the available blocks based on the features of both the available blocks and the data. The controller then writes the data of the request to the ML-selected block of storage media of the storage media system, which may improve storage media performance.

A station determines that a physical layer protocol data unit (PPDU) being received via a primary channel (PCH) comprises an inter-basic service set (inter-BSS) PPDU. The station decodes a delimiter of a medium access protocol (MAC) protocol data unit (MPDU) of the PPDU to determine a length of the MPDU. Based on the length of the MPDU being larger than a threshold, the station switches from the PCH to a non-primary channel access (NPCA) PCH and communicates with another station on the NPCA PCH.

A device may receive information associated with a plurality of cameras where each of the cameras has an associated camera object. The device may associate a first camera object with a first viewer. The first camera object may have associated first extrinsic properties and associated first intrinsic properties. The device may associate a second camera object with a second viewer. The second camera object may have associated second extrinsic properties and associated second intrinsic properties. The device may send a registration request to a Media Access Function (MAF) where the registration request identifies the first camera object and the second camera object. The first viewer and the second viewer may update their preferred views of media content, in response, the device may send an update request to the MAF, where the request comprises updated information associated with the first camera object and updated information associated with the second camera object.

Responsive to receiving uplink traffic from a specific edge client on the edge client table, in-service monitoring for frame retries and collisions associated with the specific edge client is performed. Responsive to detecting that a rate of frame retries and collisions exceed a threshold, a BSS color change announcement frame is transmitted to the specific edge client comprising a second color. The BSS color change announcement directs the specific edge client to contend for medium access based on preambles observed from a specific overlapping BSS associated with the second BSS color rather than its home BSS. The default color can be restored after the uplink.

The invention discloses a media data processing method, device and equipment, a medium and a product, and relates to the technical field of mobile terminal data security. The method comprises the following steps: responding to a media access request; triggering a system media processing event; the system media processing event comprises a static display event and / or a video file adding album event; intercepting the system media processing event through a hook function; judging whether the mobile terminal starts a security domain or not according to the target media strategy and whether the mobile terminal is allowed to access a system camera and / or a system album or not; and processing the media access request according to a judgment result. Through the technical scheme, non-intrusive media access and storage behavior control of the mobile terminal can be realized.

Methods, apparatus, systems, and articles of manufacture are disclosed to generate audience metrics for connected television. An example system includes at least one memory, programmable circuitry, and instructions to cause the programmable circuitry to obtain media access data corresponding to connected television media and a user identifier corresponding to a media access device, generate, using a machine learning model, probability values for corresponding audience demographics in a household composition corresponding to the user identifier, the probability values indicative of likelihoods that corresponding ones of the audience demographics are accessing the connected television media, determine a person-level characteristic based on the probability values of the audience demographics, the person-level characteristic corresponding to an audience member of the connected television media, and assign the media access data to the person-level characteristic.

The invention provides a communication method, electronic equipment and a storage medium. According to the method, when a first electronic device receives new data sent by a second electronic device and it is judged that the first electronic device sends a first failure signaling constructed in a wireless link control layer to the second electronic device, it is judged that the first failure signaling is abnormally changed into a success signaling; therefore, the second failure signaling constructed in the media access layer is sent to the second electronic equipment, so that the second failure signaling with data protection is sent to the second electronic equipment under the condition that the first failure signaling without data protection is abnormal, the security in the signaling transmission process is improved, and the user experience is improved. And the data retransmission time delay of the second electronic equipment is reduced.

A disclosed example includes accessing computer-generated impression records, the computer-generated impression records based on network communications received at a server of a database proprietor from client devices, the computer-generated impression records indicative of accesses to media at the client devices; accessing self-reported demographic data and behavioral data from a database of the database proprietor, the self-reported demographic data and the behavioral data corresponding to user accounts registered with the database proprietor and associated with the client devices; comparing the self-reported demographic data with a probability distribution of higher-accuracy demographic data; determining different adjustments for corresponding ones of self-reported demographics of the self-reported demographic data based on the comparison; adjusting the corresponding ones of the self-reported demographics based on corresponding ones of the different adjustments to generate adjusted user demographic data; and assigning the adjusted user demographic data to corresponding ones of the computer-generated impression records.