Abstract: Disclosed herein are systems, methods, and non-transitory computer-readable storage media for collecting call data, feeding call data to applications, and providing advanced call features.

Abstract: Systems and methods are provided for managing connections between a wireless headset and various user devices, e.g., to answer or place a call at a particular user device (e.g., a device that is not currently connected to the headset) as a headset-supported call in which the call audio is routed from the particular user device to the headset and/or vice versa. Connections between the headset and relevant user devices may be controlled or facilitated by suitable software and hardware components to establish the headset-supported call. For example, such device connections may be controlled or facilitated by a cloud-based network including remote server(s). As another example, the device connections may be controlled or facilitated by a local mesh network, e.g., including user device(s) connected to the headset and the particular user device. As another example, the device connections may be cooperatively managed by a cloud-based network and a local mesh network.

Abstract: Various embodiments generally relate to systems and methods for creation of voice memos while an electronic device is in a driving mode. In some embodiments, a triggering event can be used to indicate that the electronic device is within a car or about to be within a car and that text communications should be translated (e.g., via an application or a conversion platform) into a voice memo that can be played via a speaker. These triggering events can include a manual selection or an automatic selection based on a set of transition criteria (e.g., electronic device moving above a certain speed, following a roadway, approaching a location in a map of a marked car, etc.).

Abstract: Methods and systems are described herein for generating an audible presentation of a communication received from a remote server. A presentation of a media asset on a user equipment device is generated for a first user. A textual-based communication is received, at the user equipment device from the remote server. The textual-based communication is transmitted to the remote server by a second user and the remote server transmits the textual-based communication to the user equipment device responsive to determining that the second user is on a list of users associated with the first user. An engagement level of the first user with the user equipment device is determined. Responsive to determining that the engagement level does not exceed a threshold value, a presentation of the textual-based communication is generated in audible form.

Abstract: A mobile terminal includes: a peripheral interface having four terminals; an I2C interface; a first detection unit adapted to detect if an I2C device is inserted into the peripheral interface; and a first control unit adapted to, when the first detection unit detects there is an I2C device inserted into the peripheral interface, connect the I2C interface with the peripheral interface, such that the I2C interface is connected with the detected I2C device plugged in the peripheral interface. Accordingly, information exchange between mobile terminals and I2C devices can be achieved, thus adaptability of the mobile terminals can be expanded.

Abstract: Provided is a method of removing an earphone noise of a portable terminal includes: recognizing a connection of an earphone through an interface unit; applying power to a mike bias port in case the earphone is recognized; sensing a signal which indicating a detachment of the earphone from the interface unit during applying power to the mike bias port; and discharging the power of the mike bias port when the detachment occurs.

Abstract: The present invention relates to a signal processing system, comprising a number of microphones and loudspeakers, a hands-free set configured to receive a telephone signal from a remote party and to transmit a microphone signal supplied by at least one of the microphones to the remote party; an in-vehicle communication system configured to receive a microphone signal supplied by at least one of the microphones; receive the telephone signal; amplify the microphone signal to obtain at least one first output signal; output the at least one first output signal and/or a second output signal corresponding to the telephone signal to at least one of the loudspeakers; and wherein the signal processing systems is configured to detect speech activity in the telephone signal and to control the in-vehicle communication system to reduce amplification of the microphone signal by a damping factor, if it is detected that speech activity is present in the telephone signal.

Abstract: A mounting device that securely supports an electronic device to a surface such as a vehicle dashboard. The mounting device comprises a flexible base for placement on a mounting surface and a bendable frame attached to or otherwise coupled with the base to permit the base to be shaped to at least partially conform to contours on the mounting surface. The base may be partially formed of a material that provides sufficient friction between its lower surface and the mounting surface to resist unwanted movement. The frame may be formed of aluminum and may include a central portion and a plurality of appendages each independently movable about at least two axes of movement. Each of the appendages may include a connecting link joined to the central portion and a pair of arms extending from the connecting link and movable relative to one another and relative to the central portion.

Abstract: Disclosed is a charging cradle for a headset device, which includes a housing with a surface providing a mounting depression, and a cover with a transparent surface pivotably connected to the housing so as to open and close the mounting depression. The headset device is mounted in the mounting depression so as to charge an internal battery pack provided in the headset device. The cradle protects the headset device under charging, enabling the user to observe the charging state without opening it. An earphone cover for a headset device includes a projected semi-circular fixing ring for preventing the earphone from being removed from the ear. The earphone cover is provided in various sizes to fit a user's ear size, and may be rotated to change the rotational position of the fixing ring so as to enable the user to put the headset device selectively on the right or left ear.

Abstract: An earbud headset, a handset including the same, and methods of operating the headset and handset are provided. In one embodiment, an earbud headset includes a speaker portion that is retractable into and extendable from a base portion, thereby allowing for a thin profile form factor. Advantageously, the earbud headset allows for more convenient storage and/or integration with a handset such that a user may carry the handset and headset much like a single item.

Abstract: A wireless communication device has a docking cavity, a short-range transceiver, and a long-range transceiver for long-range wireless communication with a wireless network. A wireless communication module includes a speaker and a microphone, and a short-range transceiver for short-range wireless communication with the device's short-range transceiver. The module is configured to operate in first and second modes. In the first mode, the module is separated from the communication device. In the second mode, the module is mounted in the cavity. In both modes, communication between a user and the network is conducted through the module's microphone and speaker, both short-range transceivers and the long-range transceiver.

Abstract: The present invention relates to a signal processing system, comprising a number of microphones and loudspeakers, a hands-free set configured to receive a telephone signal from a remote party and to transmit a microphone signal supplied by at least one of the microphones to the remote party; an in-vehicle communication system configured to receive a microphone signal supplied by at least one of the microphones; receive the telephone signal; amplify the microphone signal to obtain at least one first output signal; output the at least one first output signal and/or a second output signal corresponding to the telephone signal to at least one of the loudspeakers; and wherein the signal processing systems is configured to detect speech activity in the telephone signal and to control the in-vehicle communication system to reduce amplification of the microphone signal by a damping factor, if it is detected that speech activity is present in the telephone signal.

Abstract: A communications system may include at least one mobile wireless communications device, and a wireless communications network for sending text messages thereto. More particularly, the at least one mobile wireless communications device may include a wireless transceiver and a controller for cooperating therewith for receiving text messages from the wireless communications network. It may further include a headset output connected to the controller. The controller may be for switching between a normal message mode and an audio message mode based upon a connection between the headset output and a headset. Moreover, when in the audio message mode, the controller may output at least one audio message including speech generated from at least one of the received text messages via the headset output.

Abstract: A mobile communication terminal and a voice input/output method for inputting/outputting voice during playback of music data by using a Bluetooth communication scheme are disclosed. The method includes connecting to a headset via a simplex channel according to the Bluetooth communication scheme when music data is played; determining if a call has been connected; terminating current connection to the headset via the simplex channel and connecting to the headset via a duplex channel according to the Bluetooth communication scheme while maintaining the playback of music data when the call has been connected; mixing decoded music data with data obtained by decoding incoming voice data received from the communication partner as a result of a call connection; and outputting the mixed data to the headset via a transmission channel of the duplex channel and receiving originating voice data of the user from the headset via a reception channel of the duplex channel.

Abstract: A mobile device, particularly a wireless headset, includes a cord to which an earpiece is fixed and a module having a spring-actuated retractor reel into which the cord is retracted for storage. A fastener on the module makes the device wearable. A rotary encoder generates a position data output according to the rotational position of the reel, and a controller receives the position data output from the sensor, and, in response, controls a function such as placing the device in an on-hook or off-hook state.

Abstract: Provided is an earphone with dual communication modes and a method for answering using the same. The earphone wirelessly links a first remote device and a second remote device. The earphone particularly includes a microprocessor coupled with a Bluetooth communication module, a DECT communication module, a microphone, and a speaker. The microprocessor is controlled by a first control signal, and used for transmitting a first incoming signal or a second incoming signal to the speaker. The microprocessor then sends a reply signal to the first remote device via the Bluetooth communication module, or to the second remote device via the DECT communication module. The first incoming signal is outputted as the first remote device receives an incoming call, and the second incoming signal is outputted when the second remote device receives the incoming call. Finally, the microphone outputs the reply signal.

Abstract: A wireless headphone assembly has left and right speakers attached to ends of a headphone body, and at least two antennas, e.g., one located at each speaker. Reception can be improved by selecting a “best” one of the antennas based on a quality metric.

Abstract: According to one embodiment, a headset interface circuit includes a connector, a plurality of amplifiers, a detector and an amplification switch. The connector selectively connects a plurality of headsets to a communication apparatus configured to operate at a predetermined power supply voltage and designed to provide telephone calls via a handset. The plurality of amplifiers selectively amplify an output signal from a transmitter of the headset and supply the communications apparatus with the amplified output signal. The detector cause a comparator to detect an operation current of the transmitter of the headset, wherein the comparator operating at a voltage of equal to or smaller than the power supply voltage. The amplification switch switches the amplifier based on a detection result by the detector.

Abstract: A hands-free voice communication apparatus includes a speakerphone and earpiece combo, a digital signal processing (DSP) module, and a communication module. The hands-free apparatus may be used as a speakerphone or an earpiece. The speakerphone and earpiece combo includes a loudspeaker and one or multiple microphones. The loudspeaker provides an acoustic output. Each microphone receives an acoustic input and provides an input signal. The DSP module performs digital signal processing on the input signals from the microphones and provides an output signal for the loudspeaker. The DSP module may perform digital signal processing with different sets of parameters for the speakerphone and earpiece modes. The communication module provides communication between the hands-free apparatus and a communication device, e.g., a cellular phone or a wireless PDA.

Abstract: A hands-free teleconferencing apparatus for use with a wireless telephone for enabling multiple users to participate in a telephone call in a hands-free environment. An adapter of the apparatus configured to connect to a wireless telephone includes circuitry for communicating with at least two external speakers and at least one external microphone. The communications between the adapter and the external speakers and microphone may be wired or wireless. If wired, the external speakers and microphone may be part of respective earbud devices or headsets that connect to the adapter. Each earbud device includes an acoustic transducer that functions as an audio speaker and may include a microphone that converts the users' voices into electric audio signals. If wireless, the external speakers and microphone may be in respective headsets that have respective wireless transducers for communicating wirelessly with respective wireless transducers in the adapter.

Abstract: A telephone hands-free system for a mobile telephone, having a holder (1) which has electronics, for holding a mobile telephone which is designed for wire-free communication, and having a control arrangement for controlling at least one hands-free function for the mobile telephone can be designed with a universal holder (1) for different mobile telephones in that the control arrangement is accommodated in the holder, in that the holder is designed for wire-free communication with the mobile telephone, and in that the holder can be adjusted for mechanically holding mobile telephones of different size.

Abstract: Disclosed is a hands-free holder for hands-free use of a device that is designed to be held up to a user's ear. The holder is connectable to the device and includes a sleeve that includes a transparent elastically stretchable material that defines an opening for receiving a portion of the device. The holder further includes a curved member that includes a first end and second end rotatably coupled to a first side of the sleeve and to an opposite side of the sleeve, respectively. The curved member defines an opening for receiving the top of a user's ear and is configured to rest on and behind the user's ear when the top of the user's ear is received in the opening such that the device connected to the holder is supported by the user's ear, thereby allowing hands-free use of the device.

Abstract: A communications system may include at least one mobile wireless communications device, and a wireless communications network for sending text messages thereto. More particularly, the at least one mobile wireless communications device may include a wireless transceiver and a controller for cooperating therewith for receiving text messages from the wireless communications network. It may further include a headset output connected to the controller. The controller may be for switching between a normal message mode and an audio message mode based upon a connection between the headset output and a headset. Moreover, when in the audio message mode, the controller may output at least one audio message including speech generated from at least one of the received text messages via the headset output.

Abstract: The present invention relates generally to an FM transmitter and, more specifically, to an FM transmitter comprised in the headphone or the ear bud accessories to portable audio players. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

Abstract: A radio communication terminal includes a data processor for controlling terminal functions and an attachment for releasable attachment of a housing to the terminal. The terminal includes a multipath connector connected to the data processor. The multipath connector includes a terminal system connector, and a housing connector configured to provide a communicative connection of an attached housing to the data processor.

Abstract: A speakerphone with a jack or a plug to allow a full featured speakerphone to be used with a wireless telephone handset. In one embodiment, a jack is installed on a speakerphone. A cable can connect the speakerphone using this jack and a headset jack on wireless phone handset. In another embodiment, the cable is embedded in the speakerphone. In another embodiment, the speakerphone is operated by an internal power source.

Abstract: The present invention is to provide a wireless electronic device comprising a main body and an earphone assembly being retractably disposed in the main body with two ends provided at one side of the main body capable of being pulled outward and a cable portion between the two ends adapted to extend through the other side of the main body to form an enclosed loop. By utilizing this wireless electronic device, a user may put the loop of the earphone assembly on a hook of wall or on the neck for hanging the electronic device, and may also pull speakers respectively disposed at the ends of the earphone assembly out of the main body and put the speakers into the ears for listening.

Abstract: An accessory for a wireless communications device includes a cord that electrically connects a first peripheral device and a system plug. The system plug mates with a system connector on the wireless communications device, and electrically connects the first peripheral device to the wireless communications device. An auxiliary system connector integrally formed with the cord permits the connection of a second accessory to the wireless communications device.

Abstract: A mobile telecommunications system has a handset and a headset for connection to the handset. The handset includes an RF transceiver for transmitting an outgoing call and receiving an incoming call, and a processor coupled to the RF transceiver that provides audio signals on a first audio path to an audio transducer in the handset and on a second audio path for an audio transducer in the headsets. The headset and handset include respective button switches arranged that the operation has the effect both of initiating and/or accepting a call, and of routing audio signals to the respective first or second audio paths. Embodiments are described including a separate switch for toggling the audio paths, and automatic sensors for detecting use of the headset or handset.

Abstract: A mobile communication device (100) contains a local wireless controller (114) for operating with a remote audio processor (124). The remote audio processor is used for listening to and speaking with remote parties via the mobile communication device, and operates in a mode having a relatively long latency in communicating with the mobile communication device. Upon receiving a dispatch call (306), a baseband processor (108) of the mobile communication device notifies an application processor (110) with a high priority dispatch notification (122). The high priority dispatch notification causes an active link to be established between the mobile communication device and remote audio processor sooner than if were to occur with ordinary call processing.

Abstract: Disclosed is a device for connecting an ear-microphone to a mobile phone through an interface connector of the mobile phone. The phone includes a codec which has hands-free-kit audio transmission and reception terminals connected to the interface connector. A controller includes first and second interrupt terminals which are used for detecting whether the ear-microphone plug is connected, and whether a call connection/termination key of the ear-microphone is activated, respectively. A first voltage drop detector detects a first voltage drop at the corresponding connection path when the ear-microphone plug is connected through the interface connector, and outputs a first interrupt signal to the first interrupt terminal. A second voltage drop detector detects a second voltage drop at the corresponding connection path when the call connection/termination key is activated with the ear-microphone plug being connected, and outputs a second interrupt signal to the second interrupt terminal.

Abstract: The invention pertains to mobile telephones and can be used during telephone conversations while, for example, operating a mode of transportation. The universal hands-free unit for mobile telephones contains the main module containing a speaker and control electronics, a holder for the mobile telephone, a microphone, an attachment module, and a changeable connection module for electrical connection of the control electronics with the electrical circuits of the mobile telephone. The holder of the mobile telephone is constructed in the form of two plates oriented parallel to each other at a distance L which may be changed by moving at least one plate relative to the other plate with the help of a mechanism located in the body of the main module. A fixating bracket attached to each holding plate, each fixating bracket is made in the shape of a base with several parallel resilient fins.

Abstract: A portable radiotelephone apparatus having a microphone and an earpiece electrically connected individually to respective wires of a two-wire electrical line, and a retraction mechanism with a one-way lock device for the line.

Abstract: The present invention is a Bluetooth™ hands-free kit structure. After the hands-free module according to the present invention executes Bluetooth™ functional pairing with a Bluetooth™-equipped mobile phone, it can be used as a acoustic type hands-free muting system device of Bluetooth™-equipped mobile phone which employs acoustic speakers as its audio output, or can be used as a Bluetooth™-equipped hands-free kit which employs a loudspeaker as its audio output, and also can be used as a Bluetooth™ earphone by itself. The Bluetooth™ hands-free kit structure can be expanded to have both charging and Bluetooth™-functions, and also can be a module structure with private communication switch capability.

Abstract: A microphone, transmitter, speaker, receiver, and power source, all mounted to an eyeglasses frame, for sending and receiving signals wirelessly to and from a remote cell phone or other electronic device. The microphone and the transmitter can be mounted to extension arms that can be extended, pivoted, or otherwise moved to a position for use, and then moved to a stored position when not in use. Alternatively, the microphone, transmitter, speaker, receiver, and power source, can be mounted onto a clip-on or other attachment member that mounts onto a conventional eyeglasses frame, or to a hat or other article worn on the head.

Abstract: A stereo headset (104) with push-to-talk function can be interfaced with a wireless communication device (102) via a connector interface. The connector interface preferably includes a jack at the wireless communication device (102) and a compatible plug at the stereo headset (104). An electrical contact (310) at the connector interface can contemporaneously interconnect both electrical audio signals between the wireless communication device (102) and at least one of the speakers of the stereo headset (104) and electrical user input signals from an external push-to-talk user input device (232) to the wireless communication device (102).

Abstract: Headsets are used in variety of applications to facilitate one- or two-way audio communications between users and/or devices. The present inventor recognized that conventional headsets lack means for successfully integrating more than one audio source, despite their use in proximity to multiple sources of audio signals, such as cell phones, laptops, aircraft radios, and so forth. Accordingly, the present inventors devised one or more devices, circuits, and methods related to connection of at least two audio input signals to a headset. For example, in one embodiment, an active-noise-reduction (ANR) headset includes at least one auxiliary port for connection to an output of at least one device, such as a personal communications, computing, and/or entertainment device. This exemplary headset also includes a primary port for connection to a two-radio or public-address system and circuitry for automatically suppressing or muting the volume of an auxiliary input signal relative to that of a primary input signal.

Abstract: The hands-free car kit allows a mobile handset to enter and exit privacy mode without the user having to press a privacy button. The simple act of picking up the mobile handset out of its cradle switches the hands-free car kit from hands-free mode to privacy mode. When the mobile handset is installed in the cradle the hands-free car kit enters hands-free mode. If the mobile handset is removed from the cradle the hands-free car kit enters privacy mode.

Abstract: A portable device including a housing and an electro-acoustic transducer. The housing has a first surface with an outlet for the egress of an acoustic signal when in a loudspeaker mode and a second surface with an outlet for the egress of an acoustic signal when in an earpiece mode. The electro-acoustic transducer is located within the housing and converts an electrical signal input to the transducer into an acoustic signal. The transducer is operable to output acoustic signals when in the loudspeaker mode or the earpiece mode, the audio path between the transducer and the outlet for the egress of an acoustic signal when in the loudspeaker mode being less attenuated than the audio path between the transducer and the outlet for the egress of an acoustic signal when in the earpiece mode.

Abstract: A microphone, transmitter, speaker, receiver, and power source, all mounted to an eyeglasses frame, for sending and receiving signals wirelessly to and from a remote cell phone or other electronic device. The microphone and the transmitter can be mounted to extension arms that can be extended, pivoted, or otherwise moved to a position for use, and then moved to a stored position when not in use. Alternatively, the microphone, transmitter, speaker, receiver, and power source, can be mounted onto a clip-on or other attachment member that mounts onto a conventional eyeglasses frame, or to a hat or other article worn on the head.

Abstract: Motorcycle helmet communications cables connecting substantially all models of cellular telephones to a “CHATTERBOX” HJC-GMRS X1 rider-to-rider motorcycle helmet communication system. A length of audio cable is provided with a 3.5 mm stereo plug at one end designed to engage the auxiliary input jack of the motorcycle helmet communication system. At the second end of the cable a 2.5 mm stereo plug is provided for engagement with the hands-free outlet of any cellular telephone. The first plug includes four co-axial contacts for engaging contacts within the auxiliary-input jack of the communication system. The second plug has only three co-axial contacts for engaging contacts in the hands-free jack of most cellular telephones. The internal wire connections between the contacts of the first plug and the contacts of the second plug are selected to enable most cellular phones with hands-free jacks to operate with the HJC-GMRS X1 rider-to-rider motorcycle helmet communication system.

Abstract: A portable telephone to which additional function units, such as a flip unit and a slide unit, that provide additional functions for the main body of a portable telephone, are easily mounted on the case of a basic unit that includes only the essential units required for speech. One or more of an LCD bezel 40, a flip cover 50, a keypad bezel 60, grips 70, a keypad slide cover 80 and a slide cover 90, which are additional function units, are mounted on a basic unit 20. Therefore, this arrangement can cope with a request from a user who desires to alter a portable telephone he or she purchased to obtain a model he or she favors.

Abstract: The hands-free car kit allows a mobile handset to enter and exit privacy mode without the user having to press a privacy button. The simple act of picking up the mobile handset out of its cradle switches the hands-free car kit from hands-free mode to privacy mode. When the mobile handset is installed in the cradle the hands-free car kit enters hands-free mode. If the mobile handset is removed from the cradle the hands-free car kit enters privacy mode.

Abstract: A soft mute circuit includes a programmable amplifier controlled by a register. Data is stored in the register from an adder that combines the current data in the register with a second number for increasing or decreasing the gain of the amplifier. A summation circuit includes a plurality of inputs coupled by gates to a summation node and the summation node is coupled to an input of the programmable amplifier. The gates are controlled by suitable logic for selecting input signals in any combination. A control loop maintains the gain of the amplifier at a predetermined level.

Abstract: This invention includes a speakerphone accessory suitable for connection to either a battery charger having a phone in its pocket or to a cellular telephone. The speakerphone module includes a hemispherical upper housing. The upper housing includes a circular dimple aperture and a wave directing cap. The hemispherical shape, aperture and cap all contribute to directing acoustic waved generated by a speaker disposed within the housing radially from the module in all directions. One embodiment of the module includes a second terminal for passing data and power through the module, allowing the module to be coupled serially between devices. The module also includes a bottom housing having a generally hemispherical shape. The bottom housing provides stability to the connection between the module and a peripheral device in that it reduces the mechanical advantage given to forces incident upon the upper housing acting upon the main terminal.

Abstract: A supplementary hand free transceiver of a fixing network wired telephone installed to a wired telephone for providing to a non-built-in, non-amplified hand free transceiver is disclosed. The present invention has a hand free transceiver formed by a circuit box suitable for various telephones. No extension line is required and no original function is necessary to be changed. The original telephone can be added with a hand free function (no audio amplifying). Therefore, in using the telephone, the user's hands may operate freely. Furthermore, the receiver is not clamped in the neck portion so that the user may operate a telephone conveniently.

Abstract: A retractable cord for mobile phones or other wireless devices. The cord includes an ear piece having a speaker for delivering sound to a user and possibly having a microphone. The retractable cord can be contained within a separate unit with a connector for attachment to a connector on the mobile phone or other wireless device, such as a jack or other receptacle, or it can be contained internally within those devices. The cord can retract onto a spring-loaded spool, or via other retractable mechanisms, and be held at various extended positions with a stop mechanism that prevents retraction of the cord.

Abstract: A device includes a pair of arms attached to a housing for securing a portable phone to vehicles, a circuit board received in the housing and having two or more couplers for coupling to a microphone, a speaker, and for allowing the users to speak and to receive the phones without carrying the portable phone. The portable phone may be easily and readily attached to the vehicle and electrically coupled to the electric power of vehicle with a plug which may be secured to the housing with a universal joint. Various adapters may be used to selectively couple to different phones.

Abstract: A telephone headset adapter includes a deck with a top surface for supporting a telephone. The deck is placed underneath a telephone, and the weight of the telephone is applied on the deck and stabilizes the deck. The deck includes a primary or fixed deck portion and a movable deck portion. The movable deck portion is coupled to the fixed deck portion by an extension slide. The movable deck portion is movable along the extension slide to vary the width of the deck. Thus, the deck can support and accommodate telephone sets of various sizes and configurations. Routing channels are also formed within the top surface of the deck for receiving cords that are used with the telephone set, handset, headset and accessories, thereby minimizing cord tangling and clutter. An electronic housing is removably coupled to an end of the deck. The electronic housing contains adapter components for coupling the telephone to the headset or handset.

Abstract: In order to be able to measure the transmission properties of transmission links mutually influencing one another with crosstalk in electrical message systems, particularly of handsfree equipment (FSE) such that the measurement is not falsified by occurring crosstalk influences, measuring signals that are essentially orthogonal are generated in the time or frequency domain in the measuring system (MS) from respectively at least two voice or test signals.