199 results about "Dongle" patented technology

A wireless peripheral device operatively coupled to a wireless dongle of an information handling system includes a microcontroller to receive a polling packet from the operatively coupled wireless dongle, via a wireless peripheral device radio, identifying a selected number of encrypted data packets for a data packet frame. The microcontroller executes code instructions of a wireless input / output protocol authenticated encryption agent with bi-lateral linear-feedback shift register (LFSR) input stream to generate an initial key or a later dynamic key. With the initial key or dynamic key, the encryption system uses a shifting state machine output from each of a first and second LFSR in an encryption algorithm to generate a data packet encryption output value. The data packet is encrypted via an XOR operator with the data packet encryption output value, and each generated data packet encryption output value is subsequently the dynamic key for encryption of subsequent data packets.

An information handling system may include a hardware processor, a memory device, wireless systems, a power source, and plural Universal Serial Ports (USB) or the information handling system may be operatively coupled to a docking station with the plural USB ports. The information handling system may utilize a wireless dongle operatively coupled to the hardware processing device via one USB port that is wirelessly coupled to a wireless input / output device, the wireless dongle comprising a wireless dongle antenna to send and receive data wirelessly with the wireless device, a wireless dongle hardware processing device, and wireless dongle wireless interference detection firmware to detect fail parameters. Execution of code instructions of a wireless interference determination system by the hardware processor may determine combinations of fail parameters diagnose wireless interference from another USB port or other wireless devices as well as determine other wireless signal issues and generate remediation instructions.

A wireless input / output (I / O) device wirelessly coupled to a wireless dongle of an information handling system to encrypt and transmit a data packet frame in response to a transmitted polling packet from a wireless dongle requesting a selected number of packets of a selected packet length. The microcontroller executing code instructions to sign and encrypt the selected number of data packets generating a signature and generating an LFSR distributed signature and an LFSR distributed payload. An encryption algorithm used with an initial or dynamic key and shifting state machine output of another pair of LFSRs generates a data packet encryption output value that is applied via an exclusive OR operator to the LFSR distributed signature and payload to encrypt the data packet and the data packet encryption output value is used for encryption of the next data packet until the selected number of packets of the frame are encrypted.

A wireless adapter for a standalone medical device can include a socket housing at a first end of the wireless adapter along a longitudinal axis of the wireless adapter, the socket housing configured to receive and electrically connect with a wireless dongle. The adapter can further include a medical device connector at a second end of the wireless adapter opposite the first end. The medical device connector can electrically connect with a standalone medical device; receive patient data from the standalone medical device; and pass the patient data to the wireless dongle to enable the wireless dongle to wirelessly transmit the patient data to a medical network interface coupled to a patient monitoring hub.

A streamlined input / output (IO) device wireless communication packet polling and reception system of a wireless radio system of a wireless communication dongle, at an information handling system may comprise a controller to execute code instructions to transmit with the wireless radio system an initial polling packet initially allotting to a paired wireless IO device a data packet number for a first data packet communication frame, the controller to switch the wireless radio system to receive during the first data packet communication frame a request to dynamically adjust the initial allotted data packet number to an adjusted allotted number of data packets from the wireless IO device, and the wireless radio system to transmit an updated polling packet acknowledging receipt of the transmitted number of data packets and instructing the wireless IO device for transmission of the adjusted allotted data packet number during a second data packet communication frame.

A system and method is provided for detecting the approach of official and emergency vehicles and alerting drivers. The system is comprised of a vehicle device, a client device, a local device and a dongle. The local device includes a set of acoustic sensors and a set of light wave sensors. The local device is connected to the dongle. The dongle is connected to the local device, the vehicle device and the client device. In use, the sensors record analog light wave and acoustic signals. The signals are processed through a series of rolling frequency and amplitude summary tables to determine the type of emergency vehicle and whether or not it is approaching. If so, an alert is generated and sent to the vehicle device and the client device where it is displayed.

The present disclosure provides a wireless communication system including a first host computer, a communication dongle, a second host computer and an input device. The communication dongle is connected to the first host computer via a USB interface, connected to the second host computer via a Bluetooth interface, and connected to the input device via a RF interface. The first host computer has first application software for intercepting the operating signal(s) of the input device and transferring, via the communication dongle, to the second host computer to be executed thereby. The first application software also controls the first host computer to ignore the operating signal(s) during the operating signal(s) is being transferred to the second host computer.

The present disclosure provides a wireless communication system including a first host computer, a communication dongle, a second host computer and an input device. The communication dongle is connected to the first host computer via a USB interface, connected to the second host computer via a Bluetooth interface, and connected to the input device via a RF interface. The first host computer has first application software for intercepting the operating signal(s) of the input device and transferring, via the communication dongle, to the second host computer to be executed thereby. The first application software also controls the first host computer to ignore the operating signal(s) during the operating signal(s) is being transferred to the second host computer.

The present disclosure provides a wireless communication system including a first host computer, a communication dongle, a second host computer and an input device. The communication dongle is connected to the first host computer via a USB interface, connected to the second host computer via a Bluetooth interface, and connected to the input device via a wireless interface. The first host computer has first application software for intercepting the operating signal(s) of the input device and transferring, via the communication dongle, to the second host computer to be executed thereby. The first application software also controls the first host computer to ignore the operating signal(s) during the operating signal(s) is being transferred to the second host computer.

A collision free wireless input / output (IO) device network joining system of a wireless communication dongle at an information handling system may comprise a wireless radio system to transmit an initial polling packet to instruct transmission by a first wireless IO device of data at allotted time slots and to allot additional time for a reserved provisional time slot, the wireless radio system to receive, during a first communication frame, data at the allotted time slots from the first wireless IO device and the connection request at the reserved provisional time slot from the second wireless IO device, and the wireless radio system to transmit an updated polling packet instructing transmission, during a second communication frame, data from the first wireless IO device during first allotted time slots and of data from the second wireless IO device during second allotted time slots.

Implementations of the present disclosure relate to a system for transmitting time-sensitive signals between an access point (AP) and a universal serial bus (USB) dongle device inserted into the AP. The AP is configured to generate a time-sensitive signal and comprises a modulator configured to obtain the TSS and two power voltages and modulate the TSS with the two power voltages to generate a modulated TSS. The USB dongle device operates at the same frequency as the AP and comprises a demodulator for demodulating the modulated TSS to obtain the demodulated TSS, wherein the modulated TSS is transmitted via a power supply pin at the USB interface of the AP and a power reception pin of the USB dongle device. In this manner, the delay of the demodulated TSS relative to the original TSS can be low, fixed, and measurable.

A wireless input / output (IO) device and dongle synchronized receive / transmit (RX / TX) switching system executing on a wireless IO device comprising a wireless radio system to receive a polling packet from a wireless communication dongle at an information handling system instructing transmission of data packets within a data packet communication frame, the microcontroller to initiate, upon a polling packet detected end of receipt, a first TX ramp up process at the wireless radio system, and set a communication frame transmission timer based on the polling packet, the microcontroller to disable transmission at the wireless radio system, upon a first data packet detected end of transmission, start the radio interrupt callback timer, and upon running of the radio interrupt callback timer, the microcontroller to initiate a second TX ramp up period that concludes at a scheduled initiation of a next allotted time slot for transmission of a second wireless IO device data packet.

An information handling system mobile peripheral adapter interfaces with an information handling system through a cable connector that extends from a circular housing so that the information handling system can use peripherals coupled to ports of the circular housing. The cable and connector retract into a cavity of the circular housing so that at a fully retracted position a magnet in a bottom surface of the upper circular housing portion biases a magnet of the cable connector inward.

A software application performance-specific input / output (IO) device wireless communication packet polling and reception system executing at a wireless communication dongle of an information handling system comprising a controller to transmit, with a wireless radio system, an initial polling packet to instruct transmission of a packet frame by a wireless IO device in wireless communication with the wireless communication dongle, and the controller to identify a software application currently executing at the information handling system associated with a wireless IO device prioritized performance metric identified to impact performance of the software application. The controller to execute code instructions to identify, for a wireless IO device, an application suited data packet number and length for the packet frame estimated to meet the wireless IO device prioritized performance metric for performance of the software application.

A console information recording dongle system includes a networking device having a networking device console port, and a console information recording dongle device. The console information recording dongle device includes a dongle device console connector that is connected to the networking device console port, a storage device, and a console information recording engine that is coupled to the dongle device console connector and the storage device. The console information recording engine receives console information generated by the networking device through the dongle device console connector via the networking device console port, and stores the console information in the storage device. The console information recording dongle device may also include a dongle device console port, and may transmit the console information that was received via the dongle device console connector through the dongle device console port.

A dongle operatively coupled to an information handling system includes a dongle hardware microcontroller and a dongle radio to wirelessly couple the information handling system to wireless headphones, the wireless headphones including a microphone to receive audio voice input from the user via the wireless headphones. The dongle hardware microcontroller to receive the voice audio input from the wireless headset and execute computer-readable program code of a voice pattern recognition module to determine a recited pairing authentication code and compare the recited pairing authentication code to a generated pairing authentication code visually presented to the user on a video display device of the information handling system to determine and to compare a voice pattern from the voice audio input from the user with a user voice pattern profile of an authorized user stored in a voice pattern database to determine whether the user is an authorized user before commencing pairing. wireless headphones 158

A system comprises a dongle and a diagnostic tool. The dongle includes a vehicle communication transceiver (VCT), a first wireless transceiver, and a vehicle connector. The diagnostic tool includes a processor, a proximity sensing component, an output device, and a second wireless transceiver. The proximity sensing component outputs an output signal. The processor receives the output signal and make a determination that indicates whether the output signal indicates an object is in spatial proximity to the proximity sensing component. The processor outputs using the output device a notification based on the determination. The VCT performs a vehicle communication directly with a vehicle while the vehicle connector is connected to an on-board diagnostic connector (OBDC) of the vehicle. The first and second wireless transceivers communicates with each other to trigger a vehicle communication from the dongle to the vehicle while the vehicle connector is connected to the OBDC.

1. The name of this design product: Intelligent Lighting Controller (Dongle). 2. Purpose of this design product: used for intelligent lighting control. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

An information handling system gaming keyboard couples to a charger cable with an asymmetric magnet arrangement that attracts the charger when correctly oriented and repels the charger when misoriented. Charging pins and communication pins are laterally asymmetric so that misaligned insertion of the charger cable into the keyboard will not align the positive and ground pins. A wireless dongle couples to the cable to provide wireless communication with the keyboard through the cable interface to an information handling system.

A streamlined input / output (IO) device wireless communication packet polling and reception system of a wireless radio system, such as a wireless communication dongle, at an information handling system may comprise a controller to execute code instructions to transmit with the wireless radio system an initial polling packet initially allotting to a paired wireless IO device the data packet number and data packet transmission time slots for a first data packet communication frame, the controller to switch the wireless radio system to receive during the first data packet communication frame the initially allotted number of data packets at the initial allotted data packet transmission time slots from the wireless IO device, and the wireless radio system to transmit an updated polling packet acknowledging receipt of the transmitted number of data packets and instructing the wireless IO device for the allotted data packet number during a second data packet communication frame.

This disclosure describes wireless keyboard, video device, and mouse dongles with remote control capabilities. A keyboard, video display, and mouse (KVM) dongle device may include communication circuitry configured to receive wireless signals from at least one of a remote keyboard, a remote display, or a remote mouse; and processing circuitry configured to send commands, via at least one cable, to a device so that the device is remotely controlled by the remote keyboard, remote display, or remote mouse.

Provided are a wireless earphone base station and a power distribution method for the wireless earphone base station. The wireless earphone base station comprises an input module, a hub module, a power management module, an output module, a wireless module, peripheral devices and a control module, wherein the wireless module running as a dongle is integrated with the input module, the hub module, the power management module, the output module, the peripheral devices and the control module, so that the base station can realize more functions in addition to the dongle, and the modules for realizing these functions can be reasonably powered through the relevant modules in the base station to ensure the normal operation of all modules. This enables users to obtain a more convenient audio transmission solution through integrated design, more easily and conveniently set up games, and thus provide a better user experience. In addition, users can also enjoy a more rich interactive gaming experience through different functional modules in the wireless earphone base station.

The utility model discloses an HDMI switching circuit of an integrated software softdog, comprising a mainboard, an HDMI Dongle device and a switching board, the mainboard is provided with a first HDMI port, the HDMI Dongle device is provided with a second HDMI port, a first interface J1 of the switching board is connected with the first HDMI port in a pluggable manner, a second interface J2 of the switching board is connected with the HDMI Dongle device in a pluggable manner, the mainboard is provided with a power supply circuit, and the power supply circuit is connected with the HDMI Dongle device in a pluggable manner. The power supply circuit transmits a 5V power supply to the adapter plate, the adapter plate is provided with a transfer circuit, and the transfer circuit transmits a received first voltage to the HDMI Dongle device. According to the utility model, the HDMI port lines of the adapter plate and the mainboard are arranged, so that the mainboard can provide 5V power supply for HDMI Dongle equipment after the adapter plate is inserted. According to the utility model, one USB patch cord can be saved, and the appearance is more harmonious.

The invention discloses a method and a system for managing software based on an encryption lock, and belongs to the technical field of information security. The method comprises a process that the slave encryption lock initiates software authorization to the master encryption lock and a process that the sub encryption lock operates software encrypted by the master encryption lock through an authorization file. A hierarchical authorization architecture is adopted, authorization management of the software is achieved, the software is safely created and encrypted through the master encryption lock, the use right of the software is authorized to the slave encryption locks, the number of the slave encryption locks can be multiple, flexible management of the authorization states of the slave encryption locks is achieved, and the security of the software is improved. And the controllability of software authorization and the flexibility of software use are enhanced.

A software application performance-specific input / output (IO) device wireless communication packet polling and reception system executing at a wireless communication dongle of an information handling system comprising a controller to transmit, with a wireless radio system, an initial polling packet to instruct transmission of a packet frame by a wireless IO device in wireless communication with the wireless communication dongle, and the controller to identify a software application currently executing at the information handling system associated with a wireless IO device prioritized performance metric identified to impact performance of the software application. The controller to execute code instructions to identify, for a wireless IO device, an application suited data packet number and length for the packet frame estimated to meet the wireless IO device prioritized performance metric for performance of the software application.

The invention relates to various methods for communication between in-vehicle control devices and an in-vehicle user interface, in particular an infotainment system, wherein the communication is mediated by a mobile terminal and a communication device, in particular an OBD dongle.

Off-the-shelf computing systems or adding a simple token / dongle greatly enhance security of a user computing system even in the presence of malware infecting the computing systems. The two computing systems / devices support secure access to other network nodes / servers hosting secured sites. The use may take shape in various ways and the potential use of two, three, or more computing systems is described. The use in a malware-infected environment is advantageous and exposes hacking attempts in real-time.

1. Name of the designed product: computer software encryption lock. 2. Use of the designed product: the designed product is used for encrypting computer software. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

A smart payment card is provisioned with biometric data for an authorized card member and, for at least one financial account, (i) respective financial account information to be used for authorized card-present transactions and (ii) a respective set of virtual account numbers to be used for card-not-present transactions. The smart payment card is configured using a dongle and a user interface displayed at an end-user device. Processing a financial transaction involving a given financial account provisioned on the smart payment card involves authenticating a received biometric input, and if the authentication is successful, (i) transmitting identifying information for the given financial account to a point-of-sale device if the financial transaction is a card-present transaction, or (ii) presenting, at a display of the smart payment card, a first virtual account number from a respective set of virtual account numbers for the given financial account if the transaction is a card-not-present transaction.

A wireless connection method, applied to a wireless communication system comprising a first host device, comprising: (a) detecting if a first dongle is plugged into a first device by the first dongle; (b) connecting the first dongle with the first host device, to establish a first wireless connection between the first device and the first host device; and (c) automatically receiving connection information of a second wireless connection from the first host device via the first wireless connection and automatically providing the connection information to the first device, by the first dongle. By using the disclosed methods, screen mirroring steps can be simplified and only dongles which have simple architectures are needed. Accordingly, the hardware cost can also be reduced.