| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | Method and Apparatus for Controlling and Powering an Electronic Accessory from a Mobile Digital Device | US13763334 | 2013-02-08 | US20130207481A1 | 2013-08-15 | Venkata T. Gobburu; Nagesh Challa |
| Various energy harvesting and control techniques are used to power and control electronic accessories from the audio output channels and microphone input channel of mobile digital devices while preserving audio input and output functionality. One technique uses one of the stereophonic audio channels to generate power, and the other in conjunction with the microphone jack to enable bi-directional communications while preserving audio input and output. Another technique allows a low powered electronic accessory with bi-directional communications to be supported while simultaneously supporting audio input & stereo output. These techniques facilitate the ability to play music, narration and instruction and to receive oral responses and instruction with no perceived loss or gaps, even while using the audio jack of a mobile digital device to harvest energy and bi-directional communication. | ||||||
| 182 | HEARING AID SYSTEM AND A HEARING AID | US13826702 | 2013-03-14 | US20130195300A1 | 2013-08-01 | Soren Mollskov LARSEN; Morten KROMAN |
| A hearing aid (100) comprises first wireless link means configured to receive a first data signal using a first carrier frequency and second wireless link means configured to receive a second data signal using a second carrier frequency and wherein a first electrical antenna of the first wireless link means also forms part of a first band pass filter of the second wireless link means. The invention provides a hearing aid, a binaural hearing aid system and a method of receiving a first and second wireless signal. | ||||||
| 183 | SIMPLIFIED MOBILE COMMUNICATION DEVICE | US13340631 | 2011-12-29 | US20130171965A1 | 2013-07-04 | Sven Schrecker |
| A first communication device is detected as being substantially collocated with a second communication device using a short-range wireless network. A connection is established between the first and second communication devices over the short-range wireless network. In some instances, authentication data can be sent from the second communication device to the first communication device to authenticate a user to the first communication device. Further, input is received from the first communication device over the short-range wireless network specifying a telephone number for a telephone call using the second communication device. A connection is established between the second communication device and a cellular base station to initiate the telephone call with a third communication device associated with the telephone number. In some instances, the second communication device is a wireless headset device. | ||||||
| 184 | HEAD-MOUNTED COMPUTER WITH PERIPHERAL EXPANSION PORT | US13267089 | 2011-10-06 | US20130090062A1 | 2013-04-11 | Nicole D. Tricoukes; Juliet T. Chon; Ian R. Jenkins; Mark E. Wheeler; Mitchell Maiman; Jorg Schlieffers |
| A head-mounted computing device is described. The head-mounted computing device includes a processor. Coupled to the processor is a memory for storing a software application for execution on the processor. A battery provides current to the processor. A frame supports the processor, the memory, and the battery. The frame includes a mechanical coupling feature and an electrical connector for receiving a peripheral. | ||||||
| 185 | Electronic equipment for a wireless communication system and method for operating an electronic equipment for a wireless communication system | US11912427 | 2006-04-25 | US08412098B2 | 2013-04-02 | Fredrik Ramsten; Anette Sandegard; Kristoffer Aberg |
| The present invention relates to an electronic equipment for a wireless communication system comprising a near field interface (4) for exchanging contact information with at least one further electronic equipment via near field communication, said contact information serving for communicating within the wireless communication system, a group editing means (3) for creating a group of contact information comprising at least the received contact information, whereby each contact information of the group relates to an electronic equipment, and a communication means (8) for setting up a communication within the wireless communication system to the group of electronic equipments in accordance with the group of contact information. The present invention further relates to a method for operating such an electronic equipment. | ||||||
| 186 | INCOMING/OUTGOING-TALK UNIT AND INCOMING-TALK UNIT | US13556367 | 2012-07-24 | US20120289162A1 | 2012-11-15 | Hiroshi HOSOI; Yoji HOSOI; Masashi MORIMOTO; Masahide TANAKA |
| The present specification discloses an incoming/outgoing-talk unit having an ear-hook unit, a cartilage conduction vibration unit that makes contact with ear cartilage in a state where the hook unit is hooked to the ear, an outgoing-talk unit, and a unit for performing short-range wireless communication with the mobile telephone. Further disclosed is an incoming-talk unit having an ear-hook unit, and a cartilage conduction vibration unit for transmitting cartilage conduction from outside of ear cartilage in a state where the hook unit is hooked to the ear. Also disclosed is an incoming-talk unit having a three-dimensional viewing adjustment unit, a temple having a unit for adjusting contact of eyesight-adjusting eyeglasses with the temple when the unit is superposedly mounted on the eyesight-adjusting eyeglasses; and an audio information output unit provided to the temple. | ||||||
| 187 | HEARING DEVICE AND METHODS OF OPERATING A HEARING DEVICE | US13413000 | 2012-03-06 | US20120231732A1 | 2012-09-13 | Anthony KERSELAERS |
| A hearing device is disclosed, in which antenna diversity is provided by means of including an antenna in each of two sub-units or earpieces, one being for each ear. The antennae communicate with a further communication device by conventional wireless RF transmission. The two sub-units communicate by means of near field communication, NFC. The two sub-units act in co-operation so as to ensure that a relatively higher quality baseband stream is extracted from either one or a combination of the receivers associated with the antennae. Deleterious effects from e.g. local disturbances to the electromagnetic field of the transmission may thereby be mitigated or overcome.Methods of operating such hearing devices are also disclosed. | ||||||
| 188 | Bracelet for communicating with a mobile device | US12897580 | 2010-10-04 | US08265692B2 | 2012-09-11 | Peter Alan Fish |
| A wristband wirelessly connects to a mobile phone allowing a user to talk on the mobile phone by using the wristband. The wristband includes a transmitter/receiver, a speaker and a microphone. The transmitter/receiver wirelessly pairs with the mobile phone. When the mobile phone receives an incoming call, a signal is sent to a vibrator housed within the transmitter/receiver and causes the wristband to vibrate. To connect to the call, a user can push a button located on the wristband or stretch the speaker piece and place the speaker in between his/her fingers. To disconnect from the call, the user can push the button or alternatively, release the speaker piece from in between his/her fingers which automatically triggers the transmitter/receiver to disconnect from the call. | ||||||
| 189 | ELECTRONIC COMMUNICATION SYSTEM THAT MIMICS NATURAL RANGE AND ORIENTATION DEPENDENCE | US13035225 | 2011-02-25 | US20120220237A1 | 2012-08-30 | Timothy R. Beevers |
| A short range telephonic communications system that includes transceiving units for receiving a sound signal from a first user and for transmitting an RF signal representative of the sound signal and for receiving RF signals representing other users sound signals and presenting a sound signal reconstructed from the received RF signals to the first user's ears. Also, the transceiving units estimate relative position between one another and present the reconstructed sound signals to the users' ears in a manner related to the relative position estimate. | ||||||
| 190 | POWER TRANSMITTER AND WIRELESS POWER TRANSMISSION SYSTEM | US13227663 | 2011-09-08 | US20120063505A1 | 2012-03-15 | Shutai OKAMURA; Keisuke KINOSHITA; Junichi KAWAMURA |
| A power transmitter 50 is usable in a wireless power transmission system for transmitting power wirelessly. The power transmitter 50 includes a power transmitting section 51 for transmitting power; a communication section 52 for communicating information, for controlling the transmission of the power, with the power receiver 60; and a control section 53 for controlling the power transmitting section 51 such that the power to be sent out by the power transmitting section 51 is higher while the communication section 52 is performing the communication. | ||||||
| 191 | BRACELET FOR COMMUNICATING WITH A MOBILE DEVICE | US12897580 | 2010-10-04 | US20110319024A1 | 2011-12-29 | Peter Alan Fish |
| A wristband wirelessly connects to a mobile phone allowing a user to talk on the mobile phone by using the wristband. The wristband includes a transmitter/receiver, a speaker and a microphone. The transmitter/receiver wirelessly pairs with the mobile phone. When the mobile phone receives an incoming call, a signal is sent to a vibrator housed within the transmitter/receiver and causes the wristband to vibrate. To connect to the call, a user can push a button located on the wristband or stretch the speaker piece and place the speaker in between his/her fingers. To disconnect from the call, the user can push the button or alternatively, release the speaker piece from in between his/her fingers which automatically triggers the transmitter/receiver to disconnect from the call. | ||||||
| 192 | Diversity circuit for magnetic communication system | US09881645 | 2001-06-14 | USRE39982E1 | 2008-01-01 | Vincent Palermo; Patrick J. Cobler; Neal R. Butler |
| A magnetic communication system includes a transmitter have a single coil transducer, and a receiver having a three orthogonally oriented coil transducers. The signal processing circuitry in the receiver adjusts the phases of the signals received by the three transducers to produce signals which are in-phase. The signals are then summed to provide an output signal from the receiver. The processing circuitry adjusts the phases of the incoming signals either serially or in parallel. Transmissions from the receiver to the transmitter are also phase adjusted in accordance with the same adjustments used in reception. | ||||||
| 193 | Method and System For a Transceiver For Bluetooth and Near Field Communication (NFC) | US11425571 | 2006-06-21 | US20070297356A1 | 2007-12-27 | Ahmadreza Rofougaran |
| Frequency conversion methods and systems for a transceiver for Bluetooth and near field communication. NFC data may be received and/or transmitted via the NFC radio and Bluetooth data may be received and/or transmitted via the Bluetooth radio. With an integration of frequency conversion for Bluetooth and NFC, both systems may operate from a single frequency source, thereby reducing part count and power consumption. Communication between Bluetooth and NFC channels may be enabled via a single chip. | ||||||
| 194 | Portable communication unit | US09949804 | 2001-09-12 | US07035402B2 | 2006-04-25 | Hajime Tabata; Yukio Miyamaru |
| A portable communication unit is provided that permits a cord to be received and stored easily, while preventing undesired unwinding of the cord. Even when the communication unit is carried and stored together with a magnetic card containing data, a magnetic-side socket of a magnetic connector mounted at a front end of the cord is unlikely to influence the data on the magnetic card. The portable communication unit includes electric circuits having a predetermined communication function, a receptacle case holding the electrical circuits, a cord connected at one end thereof to the electric circuits and extending to the exterior of the receptacle case, and a magnetic-side socket of a magnetic connector provided at a front end of the cord. | ||||||
| 195 | Parametric audio system for operation in a saturated air medium | US11181363 | 2005-07-13 | US20050281413A1 | 2005-12-22 | James Croft |
| A parametric loudspeaker system and method for reducing distortion in a decoupled audio wave by creating a double sideband parametric ultrasonic signal that substantially approximates a non-square-rooted modulation envelope and emitting a parametric ultrasonic wave that corresponds to the double sideband parametric ultrasonic signal from a parametric loudspeaker at a sufficient amplitude to drive the surrounding air into saturation. | ||||||
| 196 | Parametric loudspeaker with electro-acoustical diaphragm transducer | US11121151 | 2005-05-02 | US20050244016A1 | 2005-11-03 | Elwood Norris; James Croft |
| A method is disclosed for generating parametric audio output based on the interaction of multiple ultrasonic outputs within air as a nonlinear medium. The method includes the step of generating an electronic signal comprising at least two ultrasonic signals having a difference in value which falls within an audio frequency range. The electronic signal can be transferred to an electrostatic emitter diaphragm which couples directly with the air as part of a single stage energy conversion process. The electronic signal can be converted at the diaphragm directly to a mechanical displacement as a driver member of a parametric speaker. The ultrasonic signals can be mechanically emitted from the diaphragm into the air as ultrasonic compression waves which interact within the air to generate the parametric audio output. | ||||||
| 197 | Method and apparatus for automatically configuring surround sound speaker systems | US10271021 | 2002-10-15 | US20040071294A1 | 2004-04-15 | Joseph F. Halgas JR.; Christopher J. Stone |
| The present invention provides a method for automatically configuring a speaker system. The method includes the steps of placing a radio frequency identification (RFID) tag on a speaker of the above mentioned speaker system, placing a wireless communication device in a location representing the most likely location of the listener, determining the distance from the device location to the speaker using the RFID tag and said wireless communication device, and transmitting the determined distance from location representing the most likely location of the listener to the speaker to the speaker system controller. | ||||||
| 198 | Portable communication unit | US09949804 | 2001-09-12 | US20020032007A1 | 2002-03-14 | Hajime Tabata; Yukio Miyamaru |
| A portable communication unit is provided that permits a cord to be received and stored easily, while preventing undesired unwinding of the cord. Even when the communication unit is carried and stored together with a magnetic card containing data, a magnetic-side socket of a magnetic connector mounted at a front end of the cord is unlikely to influence the data on the magnetic card. The portable communication unit includes electric circuits having a predetermined communication function, a receptacle case holding the electrical circuits, a cord connected at one end thereof to the electric circuits and extending to the exterior of the receptacle case, and a magnetic-side socket of a magnetic connector provided at a front end of the cord. | ||||||
| 199 | Low power wireless communication system employing magnetic control zones | US733438 | 1996-10-18 | US5774791A | 1998-06-30 | Gene Michael Strohallen; Robert Francis Young |
| A cordless headset, requiring very low power using Time Variant Modulation (TVM) for reception of a magnetic signal and TVM of RF or infrared as the transmitter. The headset area or zone of operations is defined by the magnetic field that the headset operates within and uses a handshake protocol that takes advantage of the TVM fixed clock period. The headset communicates with a base station that includes a TVM transmitter and loop for transmitting a TVM signal to the cordless headset, and a RF or infrared receiver capable of receiving TVM signals from the headset. The base station also contains the headset protocol logic for controlling the headset transmission. The headset and base station receiver can both be fixed, mobile or portable and vary with respect to orientation and distance from each other. The receiver circuits in both base station and headset automatically adjust to the variance in signal strength. | ||||||
| 200 | System for wireless information transmission between two different rooms | US661835 | 1996-06-11 | US5625883A | 1997-04-29 | Lukas Leyten; Mario J. De Bijl |
| For audio and/or video or control signal transmission between two rooms in, for example, a house, inductive and/or capacitive transmitters and receivers are used which are installed on opposite sides of the partition or wall that separates the rooms. The signals to be transmitted may be applied or tapped from the transmitter/receiver by cables or by infrared transceiving diodes. The transmitter and receiver consist of, for example, two metal plates or two coils installed substantially opposite each other on opposing sides of the wall. | ||||||
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