Audible Indicator Patents (Class 455/156.1)
  • Patent number: 11171298
    Abstract: An object of the invention is to improve the reliability of a light-emitting device. Another object of the invention is to provide flexibility to a light-emitting device having a thin film transistor using an oxide semiconductor film. A light-emitting device has, over one flexible substrate, a driving circuit portion including a thin film transistor for a driving circuit and a pixel portion including a thin film transistor for a pixel. The thin film transistor for a driving circuit and the thin film transistor for a pixel are inverted staggered thin film transistors including an oxide semiconductor layer which is in contact with a part of an oxide insulating layer.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: November 9, 2021
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Shingo Eguchi, Yoshiaki Oikawa, Kenichi Okazaki, Hotaka Maruyama
  • Patent number: 11005154
    Abstract: The present subject matter describes positioning of an antenna inside a frame for a display panel of an electronic device. The antenna comprises a ground plate extending along a side of the frame, a substrate positioned on the ground plate, and two loop antenna elements formed on the substrate, both ends of each of the two loop antenna elements being connected to the ground plate.
    Type: Grant
    Filed: April 11, 2017
    Date of Patent: May 11, 2021
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Kuan-Jung Hung, Chun-Chih Liu
  • Patent number: 9819710
    Abstract: One embodiment of the invention is directed to a method comprising receiving, at a first media output device, streaming media from a media source device, receiving, at the first media output device, a command by motion or voice to share the streaming media with a second media output device, and initiating, by the first media output device, sharing of the streaming media between the first media output device and the second media output device.
    Type: Grant
    Filed: August 6, 2012
    Date of Patent: November 14, 2017
    Assignee: Logitech Europe S.A.
    Inventors: Jeff Anderson, Philippe Depallens, Shimon Shmueli
  • Patent number: 9008598
    Abstract: An apparatus including a memory for associating at least one user defined channel identifier with at least one selection item of the apparatus and a control unit coupled to the memory, the control unit being configured to cause one of the at least one user defined channel identifier to play when a corresponding one of the at least one selection item is activated by a user.
    Type: Grant
    Filed: June 16, 2006
    Date of Patent: April 14, 2015
    Assignee: Core Wireless Licensing S.a.r.l
    Inventor: Juha Arrasvuori
  • Patent number: 8489049
    Abstract: A receiver can extract digital data from wireless radio frequency signal. The digital data contains at least two compressed digital audio data each associated with a different audio program. One compressed digital audio data is delivered in a first frequency band and the other compressed digital audio data in a second frequency band. A user can select the audio program. The receiver also receives a command instructing the receiver to receive digital audio data from a communication channel in a frequency band.
    Type: Grant
    Filed: November 15, 2012
    Date of Patent: July 16, 2013
    Inventor: Hark C Chan
  • Patent number: 8412123
    Abstract: A radio opaque container for communication devices upon a vehicle has a bottom joined to four walls, a pivoting lid sealing upon the walls, a connector from the container to a vehicle, a locking mechanism keeping the lid closed, and circuitry between the locking mechanism and the vehicle that engages the locking mechanism only when the vehicle's electrical system is on. In an emergency, the contents within the container remain available to a vehicle operator but the container opens only when vehicle's electrical power has been turned off. The container forms at least one faraday cage around the contents and prevents equipment placed therein from activating and distracting a vehicle operator. In an alternate embodiment, the container includes a shelf therein.
    Type: Grant
    Filed: July 20, 2010
    Date of Patent: April 2, 2013
    Inventor: Virginia E. Foster
  • Patent number: 8204501
    Abstract: A method and apparatus for reducing the number of cells that must be broadcast and the number of cells that a mobile terminal must measure when different frequencies and technologies must be listed as neighboring cells.
    Type: Grant
    Filed: February 5, 2008
    Date of Patent: June 19, 2012
    Assignee: LG Electronics Inc.
    Inventor: Patrick Fischer
  • Patent number: 8170628
    Abstract: A telephone communication device having a sound generating portion, a sound receiving portion, a detecting portion for detecting a state of approach or contact of a region of a housing between sound output and input apertures of the sound generating and receiving portion, to or with the face of the user, a reference-state memory for storing a reference approach-contact state of the region detected in a standard position of the housing relative of the user's face, a state-change obtaining portion for obtaining a change of the state of approach or contact, with respect to the reference approach-contact state, an adjustment-amount determining portion for determining amounts of adjustment of the sound output level and sound input level according to the obtained change, and a control portion for adjusting the sound output level and sound input level according to the determined amounts of adjustment.
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: May 1, 2012
    Assignee: Brother Kogyo Kabushiki Kaisha
    Inventors: Masaaki Wakizaka, Koji Akagi
  • Patent number: 8116724
    Abstract: A safety system comprising a plurality of wearable transceiver devices for operation in independent use with a plurality of a landline-based phone and a cell phone to establish contact between a user of a wearable transceiver device and a central monitoring station. The wearable transceiver devices sense a crash or a fall and notify a monitor by a landline-based phone or a cell phone of this incident and the assisted GPS determined location of the incident. The information is provided to the monitor a short predetermined time following activation unless the device is deactivated by pressing a communication button. When the device has not been activated by a crash or fall, the user may press the communication button to communicate with the monitor to obtain a wide variety of services. A cell phone having reserve batteries, accelerometers, and assisted GPS location capabilities is also disclosed.
    Type: Grant
    Filed: May 11, 2009
    Date of Patent: February 14, 2012
    Assignee: VoCare, Inc.
    Inventor: Steven R. Peabody
  • Patent number: 8103231
    Abstract: A receiver can extract digital data from wireless radio frequency signal. The digital data contains at least two sets of compressed digital audio data each associated with a different set of audio program. One set of compressed digital audio data is delivered in a first frequency band and the other set in a second frequency band. One of the sets is stored in a memory system and the remaining set is not stored in the memory system. A user can select one of the sets of compressed digital audio data for decompression and then conversion to analog audio signal.
    Type: Grant
    Filed: August 6, 2011
    Date of Patent: January 24, 2012
    Inventor: Hark C. Chan
  • Patent number: 8010068
    Abstract: A receiver contains a demodulator system that can extract digital data from wireless radio frequency signal. The digital data contains three sets of compressed digital audio data. Two sets of compressed digital audio data are delivered in a first frequency band and the other set in a second frequency band. The set in the second frequency band and one of the sets in the first frequency band are stored in a memory system and the remaining set is not stored in the memory system. A user can select one of these three sets of compressed digital audio data for decompression and then converted to analog audio signal.
    Type: Grant
    Filed: November 13, 2010
    Date of Patent: August 30, 2011
    Inventor: Hark C. Chan
  • Patent number: 7933559
    Abstract: A system for testing radio frequency (RF) communications of a device capable of such communications is provided. The system includes a chamber for isolating the device from RF interference, an antenna that is suitable for RF communications with the device wherein the antenna is capable of communications over a range of frequencies, the antenna being located within the chamber, and a digital communication link for providing non-RF communications with the device.
    Type: Grant
    Filed: November 9, 2007
    Date of Patent: April 26, 2011
    Assignee: Psion Teklogix Inc.
    Inventor: Zivota Zeke Stojcevic
  • Patent number: 7856217
    Abstract: A receiver contains a demodulator system that can extract digital data from wireless radio frequency signal. The digital data contains two sets of compressed digital audio data corresponding to two audio programs. The receiver also contains two decompressors. If a user selects a first audio program, a first compressor is used to decompress a first set of compressed digital audio data. If a user selects a second audio program, a second decompressor is used to decompress a second set of compressed digital audio data. The wireless radio frequency signal can be transmitted using a transmitter.
    Type: Grant
    Filed: November 24, 2008
    Date of Patent: December 21, 2010
    Inventor: Hark C. Chan
  • Patent number: 7778614
    Abstract: A receiver contains a demodulator system that can extract digital data from wireless radio frequency signal. The digital data contains at least three sets of compressed digital audio data each corresponding to an audio program. At least two of the three sets of compressed digital audio data are stored in storage. Each of the stored sets of compressed digital data is associated with a set of index data. The receiver contains an output device allowing a user to perceive the sets of index data. The receiver also contains a digital to analog converter. If a user selects one of the sets of compressed digital audio data, the selected compressed digital audio data is decompressed and converted to analog audio data.
    Type: Grant
    Filed: December 15, 2008
    Date of Patent: August 17, 2010
    Inventor: Hark C. Chan
  • Patent number: 7725134
    Abstract: A mobile terminal and an apparatus and method for processing an alert message of a mobile communication terminal, are discussed. The apparatus includes at least one module for generating at least one alert message and outputting the generated alert message, and a controller for selectively displaying the outputted alert message on a second display unit according to a type of a task being executed on a first display unit.
    Type: Grant
    Filed: November 16, 2005
    Date of Patent: May 25, 2010
    Assignee: LG Electronics Inc.
    Inventor: Chul-Min Lee
  • Patent number: 7599719
    Abstract: A device includes a telephone accessory configured and arranged to transmit an audio signal; and an audio effects generator coupled to the telephone accessory or a video effects generator. The audio effects generator can produce at least one user-initiated audio effect that is transmitted as part of the audio signal. The video effects generator can produce at least one user-initiated visual effect altering an image transmitted by the telephone accessory.
    Type: Grant
    Filed: February 14, 2005
    Date of Patent: October 6, 2009
    Inventor: John David Patton
  • Patent number: 7532912
    Abstract: A mobile radio device improves its operability with a simple configuration and facilitates the pointing operation of a pointer displayed on a screen to a desired area. First apparatus displays a first area, a second area, and a pointer on a screen. The second area is partitioned by a boundary and located outside the first area. The pointer is movable on the screen according to a user's operation. Second apparatus acquires position information of the pointer on the screen. Third apparatus sets positional information of the first area and the second area. Fourth apparatus notifies with vibration, sound, and/or light the user a fact that the pointer is moved on the screen across the boundary between the first area and the second area based on the position information of the pointer acquired by the second apparatus and the positional information of the first area and the second area set by the third apparatus.
    Type: Grant
    Filed: March 26, 2003
    Date of Patent: May 12, 2009
    Assignee: NEC Corporation
    Inventor: Akira Nakayama
  • Patent number: 7457596
    Abstract: A method and apparatus for determining the receptivity of radio signals at any given receiving site in an area covered by at least one transmitter by comparing data stored and continuously updated in a receiver against data transmitted, and identifying and selecting from all the transmitted radio signals a preferred radio signal.
    Type: Grant
    Filed: January 16, 1995
    Date of Patent: November 25, 2008
    Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
    Inventors: Heinz Gerhaeuser, Georg Plenge, Dieter Seitzer, Robert Sedlmeyer
  • Patent number: 7433706
    Abstract: A multiband RF transmitting and receiving apparatus and a method therefore is capable of using a control voltage from a phase locked loop (PLL) to control other components, as well as a voltage controlled oscillator (VCO), of a multiband RF transceiver. The multiband transmitting and receiving apparatus adjusts a capacitance value of a varactor in a power amplifier (PA) and a low noise amplifier (LNA) including an LC parallel resonance circuit, respectively, using the control voltage from the PLL and controls a current flowing to a mixer. Accordingly, the components in the multiband RF transceiver are able to operate a greater number of frequency bands than a single frequency band, thereby reducing the number of components required to design the multiband RF transceiver.
    Type: Grant
    Filed: September 8, 2003
    Date of Patent: October 7, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hoon-tae Kim, Gea-ok Cho
  • Patent number: 7403753
    Abstract: A receiver contains a demodulator system that can deliver a stream of digital data comprising at least a first and a second audio program. If a user selects the first audio program, the receiver applies a first bit rate decompression to generate a stream of decompressed digital data. If the user selects the second audio program, the receiver applies a second bit rate decompression to generate a different stream of decompressed digital data. A digital to analog converter can be used to generate the corresponding analog signals.
    Type: Grant
    Filed: March 14, 2005
    Date of Patent: July 22, 2008
    Inventor: Hark C. Chan
  • Patent number: 7369824
    Abstract: A receiver contains a demodulator system that can deliver a stream of digital data comprising at least a first and a second set of audio data. In a first time interval, a memory is used to store either the first or the second set of audio data. In a subsequent time interval, the demodulator system delivers another stream of digital data. A user can select either the stored audio data or the another stream of digital data. The selected data is converted to analog audio signals.
    Type: Grant
    Filed: June 3, 2005
    Date of Patent: May 6, 2008
    Inventor: Hark C. Chan
  • Patent number: 7206613
    Abstract: Disclosed is a method and apparatus for adjusting alert sound which can prevent a user from being surprised or suffering ear damage by abrupt alert sound. According to the invention, alert sound is generated in a low level set lower than a normal level when an incoming call is received, and then the level of alert sound is adjusted to the normal level after a predetermined time period.
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: April 17, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Bok-Ki Kim, Seog-Geun Lee
  • Patent number: 6904270
    Abstract: A receiver contains a demodulator system that can derive an analog audio signal and compressed digital data from radio frequency signal. The receiver also contains a decompressor that can decompress the compressed digital data into uncompressed form. A digital to analog converter is used to convert the uncompressed digital data into another analog signal. Control logic is used to allow a user to select either the demodulated analog audio signal or the converted analog signal. The selected signal is delivered to an output device, such as a loudspeaker.
    Type: Grant
    Filed: February 12, 2003
    Date of Patent: June 7, 2005
    Inventor: Hark C. Chan
  • Patent number: 6711414
    Abstract: Techniques and approaches that enable wireless communication devices, namely, wearable devices, to assist users in new ways by interacting with other devices or surroundings to notify users of things that would be of interest to users. In one aspect of the invention, wearable devices display information for users in response to surrounding signals. The surrounding signals can come from a nearby wireless transceiver that may be included in another wearable device, a terminal device or an isolated device provided in a setting. In another aspect of the invention, wireless communication or computing devices (e.g., wearable devices) can interact and perform social filtering. The users of the devices can then be suitably notified.
    Type: Grant
    Filed: July 17, 2000
    Date of Patent: March 23, 2004
    Assignee: Charmed Technology, Inc.
    Inventors: Alexander Lightman, Thad Starner
  • Publication number: 20020098816
    Abstract: A mobile device (MS) is disclosed comprising a GPS receiver (14) and an audible alarm (13, 15) configured to sound, during operation of the GPS receiver, in response to either adverse performance of the GPS receiver or to an event which is adverse or likely to be adverse to the performance of the GPS receiver. The alarm may sound in response to the inability of the GPS receiver to either acquire or track a GPS signal, or obtain or maintain a position fix. Also, the alarm may sound in response to movement of the GPS receiver, including acceleration and higher order movement of the GPS receiver, in so far as that movement is adverse to the performance of the GPS receiver.
    Type: Application
    Filed: January 22, 2002
    Publication date: July 25, 2002
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Saul R. Dooley, Andrew T. Yule
  • Patent number: RE40836
    Abstract: Apparatus and methods are disclosed for providing text information which identifies audio program selections, such as musical selections, stored on a compact disk (CD). Digital identification numbers encoded on the disk are provided by a compact disk player to a digital processor having a memory storage device. The identification numbers include an album identification number, and the track number selected for play. The memory storage device has stored therein text data identifying a plurality of program selections, organized by album and track identification number. The identification signals provided by the CD player are used to address the proper identifying text data for the selection being played. The identifying text data may be organized for radio broadcast along with the musical selection, and a receiver is used to display the data in text form to identify the musical selection as it is being reproduced.
    Type: Grant
    Filed: March 1, 2001
    Date of Patent: July 7, 2009
    Inventor: Roy J. Mankovitz