34 results about "Computer port" patented technology

A portable power supply includes a first shell, a second shell disposed on the first shell, an electronic device removably disposed in the first shell, a power supply assembly disposed in the second shell, a power indicator disposed on the second shell for displaying remaining power of the power supply assembly, a charging socket, a power socket for connecting to and supplying power to the electronic device, a computer port for communicating data between a computer and the electronic device, and a switch. The power supply assembly includes a rechargeable battery, a battery switching device, a booster circuit, a charging circuit, a battery protecting circuit, and a battery power sensing circuit.

A device for securing a cable plug within a socket of an apparatus such as a USB plug within the USB port of a computer. A housing having an interior chamber is placed over the plug by sliding the cord through an axial slot formed in the housing, with the plug cord extending through an end opening of the housing. A retainer clip or collar having a U-shaped channel formed about an inner end periphery is slid over and along the housing and mates with a complementary shaped channel formed in the housing to lock the clip and housing together. A pair of adhesive pads are mounted on the ends of the pair of arms extending outwardly from the retaining clip for attachment to the apparatus adjacent the plug receiving socket.

A communication system including a wireless communicator including a baseband modem for connecting to the Internet via a cellular network, and a connector for physically connecting the wireless communicator to a laptop computer port, and a laptop computer including a wireless modem for communicating in a wireless mode with the wireless communicator, a port for physically connecting the wireless communicator to the laptop computer and for communicating in a wired mode with the wireless communicator, and a connection wedge, wherein the laptop computer connects to the Internet via a link between the laptop computer and the wireless communicator, and wherein the connection wedge selectively uses the wired mode or the wireless mode for the link according to whether or not the wireless communicator is physically connected to the laptop computer, respectively. A method is also described and claimed.

A switch device that allows a user to use the same non-Bluetooth user console (e.g., keyboard, mouse) to control both non-Bluetooth computers and Bluetooth master machines such as tablet computers, smart phones, etc. The switch device includes a console port for connecting to the console and one or more computer ports for connecting to one or more computers, as well as a Bluetooth module for communicating with Bluetooth master machines. A controller processes input device data received via the console port, and either sends the data to a selected Bluetooth master machine or a selected computer, or perform other functions such as switching, Bluetooth device pairing and disconnecting based on the input device data. The controller stores link information of the Bluetooth master machines already paired with the computer switch for quickly switching to a Bluetooth master machine. The switch device can be with or without video switching.

A multipurpose media player memory card reader having a system flow that occurs upon inserting a memory card into a memory card reader slot, whereupon a circuit of the memory card reader reads data stored within the memory card or a control circuit reads data stored within memory. Multimedia data is transmitted to a multimedia player circuit and converted into sound signals for output through an outlet. When playing multimedia data the multipurpose media player memory card reader is further adapted to reciprocally connect to a computer port through a connector port of the multipurpose media player memory card reader, thereby the multipurpose media player memory card reader achieves functionality as a removable connected hard disk, whereby a user is able to save data within a memory card and memory through the multipurpose media player memory card reader.

A communication system including a wireless communicator including a baseband modem for connecting to the Internet via a cellular network, and a connector for physically connecting the wireless communicator to a laptop computer port, and a laptop computer including a wireless modem for communicating in a wireless mode with the wireless communicator, a port for physically connecting the wireless communicator to the laptop computer and for communicating in a wired mode with the wireless communicator, and a connection wedge, wherein the laptop computer connects to the Internet via a link between the laptop computer and the wireless communicator, and wherein the connection wedge selectively uses the wired mode or the wireless mode for the link according to whether or not the wireless communicator is physically connected to the laptop computer, respectively. A method is also described and claimed.

The present invention includes a power cable tension control device having at one end an adapter capable of insertion into a computer port and at the opposing end a cable retaining structure for retaining a power cable, such as an AC power cable. The adapter does not electrically communicate with the retained power cable and therefore does not act as a conduit through which the power cable electrically communicates with the computer. The computer cable communicates with the computer using a port away from the adapter. Thus, the present invention provides a device that further anchors the power cable to the computer thereby reducing strain on the plug region of the power cable or the computer port, which prolongs the life of the power cable or computer port.

There is disclosed an organizing apparatus, to flexibly relocate the computer port or socket to the front, such that connection of computer peripherals becomes simpler. There are also disclosed apparatus accessories to flexibly relocate the computer port or socket to the front. The apparatus and the accessories can also be used to flexibly hold and secure electrical devices and electrical components at the front of the computer system. The organizing apparatus can be incorporated into a computer or computer casing. The organizing apparatus may also be provided with cable organizing means, wherein access cables of the computer system can be organized and stored within its housing.

The present invention provides a computer port interface apparatus having a compound swivel. The apparatus comprises: a computer port connecter portion configured for mated coupling with a computer port, a compound swivel portion, and a peripheral portion operatively coupled to the computer port connector portion. The peripheral portion may include an integral peripheral device or a connector for mated coupling with a device. The computer port connector portion and peripheral portion extend at angles from opposing ends of the compound swivel portion. The compound swivel portion comprises two or more swivels in series. Each swivel is operatively coupled to a swivel stop assembly configured to limit relative rotation of the swivel to a predetermined range. Swivelling allows reorientation of the peripheral portion and a device coupled thereto to facilitate operation. Swivel stop assemblies protect portions of the apparatus and / or facilitate operation.

The present invention provides a method for testing ports of a computer. The method includes steps of: connecting the testing ports and the non-testing ports of the computer according to a configuration document; creating virtual devices corresponding to the non-testing ports; analyzing corresponding relations between the virtual devices, the non-testing ports, and the testing ports; analyzing a count of the testing ports; and determining whether the testing ports are in good working condition by determining whether the count of the testing ports is equal to a count of the configuration records. A related system is also disclosed.

A computer port is used to power a wireless transmission of audio signals from a sound card of a personal computer to a home entertainment system for high fidelity sound production. The computer port comprises any computer port that provides power. The computer port is used to power a FM transmitter that is connected to an audio output of a sound card of a personal computer.

The present invention relates to an audio / video editing method and an equipment by using mobile data recording medium. In the production of audio / video programs, a kind of mobile data recording medium that can be drawn and inserted is adopted as the carrier of video program data and used for the whole flows of photographing, recording, playing and storing; the equipment is composed of a kind of mobile data recording medium and a main set system, and the equipment carries the storage in a non-contact magnetic read-write way or through the electronic read-write method of a kind of conductor storage medium. The data files are recorded in a non-linear way to receive read-write operations of the operating system; the main set system is a computer system based on a CPU and an operating system platform or an embedded micro-processor system. The mobile data recording medium connects with the main set system through computer ports and a physical plug mechanism as well as electric signals; and carries pulling and insertion of the mobile data recording medium. The mobile recording medium keeps the independency and the integrality of data in the whole flow of the program production.

Described herein are systems and methods for securing and regulating access to physical input / output (“I / O”) ports on a computing or network device. Novel devices and methods for authenticating a user or device while retaining operational security are disclosed. The novel devices and methods are further enhanced by utilization of a locking mechanism and control scheme that utilizes a shape memory alloy.

An electronic circuit arrangement, by which a line termination or terminating resistor of a serial bus, for example a CAN bus, is implemented in a switchable manner and can be electronically connected or disconnected by electronically operating switching elements and a microcontroller, or a computer port of the latter, which is present in an electronic control unit.

The invention discloses a rehabilitation effect evaluation method based on posture recognition. The method includes the steps of S1, continuously obtaining a current image of a user through a camera, and transmitting image data to a computer port; S2, identifying human body key points in the image data based on OpenPose; S3, finding a left crotch point, a right crotch point and a human body center point in the human body key points, establishing a user-defined coordinate system by taking a straight line where the left crotch point and the right crotch point are located as an X axis and a straight line which is perpendicular to the X axis and passes through the human body center point as a Y axis, and detecting an angle value change condition of the partial region of the human body by utilizing the user-defined coordinate system and the human body key points; and S4, comparing the angle value change condition of the partial region of the human body detected in the step S3 with a preset judgment standard, and judging the rehabilitation effect of the user according to a comparison result.

A device for securing a cable plug within a socket of an apparatus such as a USB plug within the USB port of a computer. A housing having an interior chamber is placed over the plug by sliding the cord through an axial slot formed in the housing, with the plug cord extending through an end opening of the housing. A retainer clip or collar having a U-shaped channel formed about an inner end periphery is slid over and along the housing and mates with a complementary shaped channel formed in the housing to lock the clip and housing together. A pair of adhesive pads are mounted on the ends of the pair of arms extending outwardly from the retaining clip for attachment to the apparatus adjacent the plug receiving socket.

The invention discloses a network centralized control system for renting of a central air conditioner. The system comprises a background client, a user client, a network server, an air conditioner gateway, a refrigerant system, an electronic electric meter and an indoor unit, the background client is a computer port for background personnel to operate, and the user client is a mobile port for users to operate; and the network server is a data processing server, the network server is in communication connection with the user client through a wireless network, the network server is in communication connection with the background client through the wireless network, and the air conditioner gateway is installed at home of each user and is in communication connection with the network server through the wireless network. The refrigerant system, the electronic electric meter and the indoor unit are installed at home of each user, one household is provided with one refrigerant system and one electronic electric meter, and the refrigerant system and the electronic electric meter are in communication connection with the air conditioner gateway through the wireless network. The system has theadvantages of simple structure, convenience in use, good use effect and the like.

The present invention includes a power cable tension control device having at one end an adapter capable of insertion into a computer port and at the opposing end a cable retaining structure for retaining a power cable, such as an AC power cable. The adapter does not electrically communicate with the retained power cable and therefore does not act as a conduit through which the power cable electrically communicates with the computer. The computer cable communicates with the computer using a port away from the adapter. Thus, the present invention provides a device that further anchors the power cable to the computer thereby reducing strain on the plug region of the power cable or the computer port, which prolongs the life of the power cable or computer port.

The present invention concerns an apparatus to extend a computer interface from a user inaccessible location to a user accessible location. Specifically, the apparatus of the present invention is configured to provide at least one computer port in an easily accessible location that is connected, via an adaptor, to a computer port integrated into a computer. The computer interface extender includes a hardware interface portion having a primary computer interface port, e.g., a USB port, that incorporates at least a first bidirectional electrical conduit and is configured to couple to a port located within a computer housing. The apparatus also includes a user interface portion having at least one, and preferably four, secondary computer interface ports, e.g., USB port, equipped with secondary bidirectional electrical conduit. Connecting the hardware and user interface portions is an extension member with a conduit bridge connecting the first and second bidirectional electrical conduits. The hardware and user interface portions fasten the interface extender apparatus to the computer housing.

Embodiments relate to systems and methods for identifying cable termination plugs and ports on a computer system. One aspect includes a method having the step of positioning a cable plug adjacent a computer port, the cable plug having a passive transponder. Sends RF signals to passive transponders. Passive transponders are activated with an RF signal. An identification signal is transmitted based on the received RF signal. Make sure the identification signal matches the identification value of the computer port.

The invention discloses a winding device for combing computer data lines. The winding device comprises a mounting frame, a sliding rod, a winding rod, a containing frame and a swinging rod. A fixing block and a first motor are arranged on the upper surface of the mounting frame. A screw rod is rotationally arranged at the output end of the first motor. After the data lines are wound around the winding rod, the motor can be turned on again, the sliding rod is moved backward, the winding rod is removed from a limiting sleeve, and replacement is easy. Compared with the prior art, by the adoptionof the winding device, the data lines can be placed on the winding rod, the winding rod can be taken out and unwind the lines when the data lines are used, the lines are cut according to the actual computer port connection length, and the situation that a winding roller is too large and it is inconvenient to obtain the data lines is avoided; when a movable rod rotates, a steel rope is wound, so that an inserting rod drives the swinging rod to rotate and pushes the winding rod located inside the containing frame to be discharged from the inside of a rod groove, so that the winding rod can be quickly installed, the time for taking the winding rod is saved, and the efficiency is improved.

The present invention belongs to the technical field of computer network, in particular, the present invention relates to a method for simulating a protocol server, the method includes querying the characteristics of each protocol, and associating the protocol with a computer port receiving a client connection request ; Monitor the computer port; judge whether the connection request sent by the client corresponds to the computer port; judge whether the packet sending format of the client corresponds to the protocol; simulate the protocol server to send a packet to the client . The system includes a computer and a simulated contract sending terminal; the computer is provided with a computer port for receiving a connection request from a client; the simulated contract sending terminal is installed on the computer and is used for simulating a protocol server to send a contract to the client. The invention can simulate the protocol server to send packets to the client, so that the client can identify the protocol corresponding to the computer port.

The embodiment of the invention relates to a network switch for executing LAN wakeup. The network switch comprises a processor and a computer port, wherein the processor can be operated to determine the mapping relationship among a media access control (MAC) address, an Internet protocol (IP) address and a subnet address; the computer port is coupled to the processor; the computer port can be operated for receiving an LAN wakeup packet from a first calculation device in a first subnet to wake a second calculation device in a second subnet up from a sleep mode; and the processor is configured to receive the LAN wakeup packet from the computer port, determine the second calculation device to be located in the second subnet according to the mapping relationship and transmit the LAN wakeup packet to the second subnet to wake the second calculation device up from the sleep mode.

The invention relates to the kitchen equipment technology field and particularly relates to a dual-control system of a steam cabinet. The dual-control system of the steam cabinet comprises a power supply circuit, a single-chip micro-computer port control circuit, a solenoid valve driving circuit, a proportional valve driving circuit, an ignition driving circuit, a DC brushless motor driving circuit, a steam pump driving circuit, a temperature / gear / gated detection circuit, a flame detection circuit, a water level detection circuit, a steam pump driving circuit and a mode selection driving circuit; a proportional valve which is in driving connection with the proportional valve driving circuit is in coordinated cooperation with a DC brushless motor which is in driving connection with the DC brushless motor driving circuit in order to fully pre-mix the gas and the air and then supply the mixed gas to a burner; a standby system comprises a controller, a single-speed draught fan and a solenoid valve B; a solenoid A of a master system and the solenoid valve B of the standby system are communicated with the burner through a tee. The dual-control system of the steam cabinet is advantageous in that an air flow can only be regulated through regulating the solenoid valve by hand, which is safe and reliable and greatly improves safety.

The invention discloses a method and a device for formatting a hard disk under a BIOS (Basic Input / Output System) configuration interface. In the method, firstly, a user logs in a BIOS configuration interface and selects a formatting function; the BIOS obtains a serial number of a hard disk inserted into a computer port, displays the serial number in a BIOS configuration interface, and stores a corresponding relation between the port and the serial number of the hard disk in a BIOS cache region; receiving selection of a user on a hard disk needing to be formatted; the BIOS obtains the serial number of the hard disk needing to be formatted from the disk insertion port, and the serial number is compared with the corresponding serial number stored in the BIOS cache region; if yes, executing a hard disk formatting operation according to the selected hard disk; and if not, the pop-up window gives a prompt that the serial number is not matched. According to the method, selection and implementation of hard disk formatting can be directly realized through the BIOS configuration interface without the help of a third party, so that the hard disk is formatted more quickly, and resources are saved.

Embodiments relate to a system and method of identifying a cable terminal plug and port on a computer system. An aspect includes a method having a step of positioning a cable plug adjacent to a computer port, the cable plug having a passive transponder. An RF signal is transmitted to the passive transponder. The passive transponder is activated with the RF signal. An identification signal is transmitted based on receiving the RF signal. It is determined that identification signal matches an identification value of the computer port.

The invention discloses a method and device for automatically identifying a computer port state and starting a test program. The method comprises the steps of a, sending a command for acquiring a portconnection state and obtaining a corresponding return value; b, judging whether the port is connected with to-be-tested equipment or not according to the return value, if the judgment result is thatthe port is connected with the to-be-tested equipment, executing the step c; c, analyzing the obtained feature data of the return value, and comparing the feature data with first feature data of hardware ID identified when the equipment is connected for the first time and second feature data of the hardware ID identified when the equipment is connected for the second time, wherein the first feature data and the second feature data are stored in a configuration file; if the feature data of the return value is consistent with the first feature data, executing the step d, and if the feature dataof the return value is consistent with the second feature data, returning to the step a; d, determining the position of a button according to the information, which is stored in the configuration file, of the button of the test program; and e, controlling a mouse to move to the position of the button and click, and returning to the step a after the click is finished.

The invention provides a computer network test system based on big data, and relates to the field of computer networks. The computer network test system based on big data comprises an online host anda communication port expansion device, wherein the communication port expansion device comprises an online host port and a plurality of to-be-tested computer ports, and the online host is electricallyconnected with a control module, a network module, a detection module and a database server. The online host controls a to-be-detected computer to perform system detection, configuration detection, hardware detection, software detection, network connection detection and network security detection under the support of a database, so that computer system detection items are increased, computer detection is more thorough, the performance of the computer in all aspects is improved, the quality of the computer is better, and meanwhile, all tested data of the computer are grouped and stored together, so that a data set is enriched, computer detection is more rapid, convenient and accurate, and the system is worthy of vigorous popularization.

The invention provides a computer port switchable structure and switching method, including a main box, a point-controlled rotating structure is provided at the lower end of one side of the main box, and a first rotating ring and a second rotating ring are detachably connected to the upper end of the point-controlled rotating structure. rotating ring, and the first rotating ring and the second rotating ring are provided with control buttons, and the control buttons can be detachably connected to the point-controlled rotating structure, and the first rotating ring and the second rotating ring Port plates are provided on the two rotating rings, and a plurality of different types of ports are provided on the port plates, and one side of the port plates is tangent to the main chassis. In the present invention, a point-controlled rotation structure is arranged in the main box, and the rotation is controlled by the point-controlled rotation structure, and the control button controls the connection between the first rotation ring or the second rotation ring and the point-control rotation structure, so that the port disk and the rotation, and the port There are multiple ports on the disk, that is, multiple ports can be selected and used on one host.