Transceiver

Transceiver-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).

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NEW Sharing hardware resources between electronic devices upon mutual magnetic attachment of the electronic devices
May 25, 2017 - N°20170150539

A mobile electronic device may comprise a wireless transceiver and at least one magnetic connector. The mobile electronic device may further comprise connectedness detection circuitry operable to dynamically detect a connection event at each of the at least one magnetic connector. A processor, coupled to the connectedness detection circuitry, may be operable to: automatically establish a wireless communications link, via ...
NEW Network device and user device and methods thereof
May 25, 2017 - N°20170150504

A network node and a user device and methods thereof are described. A network node includes a transceiver, and a processor. The transceiver transmits a frequency utilization signal sfus having a frequency utilization information (fui) associated with at least one available frequency spectrum segment, and receives a communication preference signal scps. The processor assigns at least one frequency spectrum segment ...
NEW External cellular recovery device
May 25, 2017 - N°20170150378

In one embodiment, a cellular recovery device includes an ethernet physical transceiver to send and receive ethernet frames, to and from, a remote host, respectively, via an ethernet link, a cellular modem to send and receive cellular data packets, to and from a network, respectively, via a cellular communication system, and a central processing unit to receive a first control ...
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NEW Wireless home phone configured for receiving emergency alerts
May 25, 2017 - N°20170150334

A wireless telephone base station for a telephone includes a transceiver configured to receive emergency alerts, a display configured to show the emergency alerts, an output device configured to play the emergency alerts, and a processor configured to show the emergency alerts on the display and to play the emergency alerts on the output device.
NEW Apparatus and method for measuring position
May 25, 2017 - N°20170150314

An apparatus of a user equipment (ue) for supporting a higher data rate than a 4g communication system is provided. The apparatus includes a transceiver and a processor operatively coupled with the transceiver. The processor is configured to broadcast a request signal for positioning the ue, receive response signals corresponding to the request signal from a plurality of ues, based ...
NEW Licensed and unlicensed spectrum set-top box
May 25, 2017 - N°20170150209

Novel tools and techniques are described for providing media content to a plurality of set-top boxes (“stbs”) over a licensed spectrum and over an unlicensed spectrum. In an aspect, each of the plurality of stbs might comprise a first transceiver configured to receive media content or data over a licensed spectrum and a second transceiver configured ...
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NEW Switcher for wireless display devices
May 25, 2017 - N°20170150087

A media switching device includes a computer including a processor programmed to actuate the media switching device to select, based on a first input received from a user, a first media content item from one or more received media content items. The processor is further programmed to transmit a first portion of the first media content item via a first ...
NEW Simplified connection to and disconnection from vehicle computing systems
May 25, 2017 - N°20170149946

A location of a personal device of a user may be determined using signal strength information between a wireless transceiver of the personal device and a plurality of components of the vehicle. The personal device may be automatically paired and connected to a feature of the vehicle computing system when the location is a driver seating zone and the personal ...
NEW Output content auto-customisation host device, method and system therefor
May 25, 2017 - N°20170149909

A host device for automatically customizing output of at least one content within a predefined geographical location includes a storage module for storing categorized content received from server in the host device locally; a transceiver module for transmitting ping signals to the terminal device at a time interval and for collecting one or more user particulars from the terminal device; ...
NEW Controlling access to a hardware resource of an electronic device by a magnetically attachable electronic ...
May 25, 2017 - N°20170149902

In an embodiment, a mobile electronic device comprises: a transceiver; at least one magnetic connector; connectedness detection circuitry operable to dynamically detect a connection event at each of the at least one magnetic connector; and a processor, coupled to the connectedness detection circuitry, operable to: automatically establish a communications link, via the transceiver, with an other electronic device upon detection, ...
NEW Secure fine timing measurement protocol
May 25, 2017 - N°20170149799

Techniques for exchanging secure ftm messages are disclosed. An example of a wireless transceiver system for providing a secure fine timing measurement (ftm) exchange includes a memory and a processor configured to obtain a initial-secure-token value and a secure-token-response value via an out-of-band signal, generate a ftm request message including the initial-secure-token value, a transmitter to send the ftm request ...
NEW Data traffic optimization system
May 25, 2017 - N°20170149666

A real-time data traffic optimization system is provided. The data traffic optimization system is configured to optimize data traffic between ingress and egress directions and includes a data traffic handler; a congestion window handler; and a controller block for coordinating the data traffic and data attributes in between the data traffic handler and the congestion window handler. The data optimization ...
NEW Transceiver
May 25, 2017 - N°20170149588

A transceiver includes: a baseband control apparatus (21); an up-conversion apparatus (22), connected to the baseband control apparatus (21), and configured to perform up-conversion on a baseband signal generated by the baseband control apparatus (21), to obtain an intermediate frequency signal; at least two radio frequency channels (23) disposed in parallel, connected to the up-conversion apparatus (22), and configured to perform frequency conversion, amplification, and filtering ...
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NEW An optical device, an optical transceiver and a network node
May 25, 2017 - N°20170149509

An optical device comprising, an optical input and output device comprising a first input port, a second input port, a first output port and a second output port, and an optical filtering device comprising an input port coupled to the first output port and an output port coupled to the second input port, and an optical amplifying device comprising an ...
NEW Joint acquisition of chromatic dispersion and frequency offset in optical systems
May 25, 2017 - N°20170149502

An optical transceiver in an optical communications network, comprising a receiver configured to receive an optical signal comprising an x-polarization component and a y-polarization component. The optical transceiver further comprises a processor coupled to the receiver and configured to determine a chromatic dispersion (cd) estimate and a local oscillator frequency offset (lofo) estimate based on a relationship between a plurality ...
NEW Transceiver circuits
May 25, 2017 - N°20170149468

A transceiver circuit includes a signal generator arranged to generate an output signal; a transmitter coupled to the signal generator so as to transmit the output signal; a receiver arranged to receive a received signal; a mixer coupled to the receiver and to the signal generator so as to mix the output signal and the received signal so as to ...
NEW Apparatus and methods for transceiver calibration
May 25, 2017 - N°20170149457

Apparatus and methods for transceiver calibration are provided. In certain configurations, a transceiver includes a transmit channel and an observation channel. The transmit channel includes a transmit mixer that up-converts a transmit signal by a first or transmit local oscillator frequency. The observation channel includes an observation mixer that down-converts an observed signal from the transmit channel by a second ...
NEW Antennas mounted under dielectric plates
May 25, 2017 - N°20170149127

Electronic devices are provided that contain wireless communications circuitry. The wireless communications circuitry may include radio-frequency transceiver circuitry and antenna structures. The antenna structures may include antennas such as inverted-f antennas that contain antenna resonating elements and antenna ground elements. Antenna resonating elements may be formed from patterned conductive traces on substrates such as flex circuit substrates. Antenna ground elements ...
NEW Method of activating a supplemental visual warning signal based on frequency emitted from a generator ...
May 25, 2017 - N°20170148284

A system and method for signaling users including a control device electrically connected to a transceiver. The transceiver has a specified frequency. A first mobile signal device being activated by a first user and electrically communicating with a first transmitter having a selectable signal frequency. The first transmitter electrically communicates with the transceiver using the specified frequency. A second signal ...
NEW Near field authentication through communication of enclosed content sound waves
May 25, 2017 - N°20170148012

A method for near field authentication of sources using an audio transceiver computing device includes scanning a plurality of predetermined frequencies for a free frequency, selecting the free frequency from the plurality of predetermined frequencies, generating a periodic enclosed content message, generating a modulated carrier wave representing the periodic enclosed content message, and transmitting the modulated carrier wave at the ...
NEW Vehicle parking system, and method and device thereof
May 25, 2017 - N°20170147995

A vehicular parking system includes a parking server, which includes: (a) a wireless transceiver to receive a first wireless signal, indicating that a user of a vehicle that is associated with a smartphone has commenced a paid parking session; (b) a parking session commencement unit that, in response to the first wireless signal, updates a parking record in the vehicular ...