Abstract: Methods and apparatus are disclosed for establishing a fixed wireless telephone service. A fixed wireless device includes a wireless device for establishing wireless connections to a wireless communications network that interfaces with a public switched telephone network. The fixed wireless device includes a connection that provides telephone service for an ordinary POTS-based telephone, handset, computer, or other communication device. Various techniques are provided for monitoring during use and/or verifying prior to use whether the fixed wireless device remains in an intended fixed location.

Abstract: A wireless telephone outlet method and system is described, having a base unit connected to a telephone line, which base unit is in wireless two-way communication with a remote unit. The remote unit has a telephone jack connectable to a telephony device, at which jack the remote unit replicates the incoming state of the telephone line sensed by the base unit and communicated to the remote unit. The base unit replicates the incoming state of the telephone jack sensed by and communicated to the base unit by the remote unit. The operation is transparent to the devices which may be interconnected in this manner.

Abstract: Methods and apparatus are disclosed for establishing a fixed wireless telephone service. A fixed wireless device includes a wireless device for establishing wireless connections to a wireless communications network that interfaces with a public switched telephone network. The fixed wireless device includes a connection that provides telephone service for an ordinary POTS-based telephone, handset, computer, or other communication device. Various techniques are provided for monitoring during use and/or verifying prior to use whether the fixed wireless device remains in an intended fixed location.

Abstract: An apparatus for interfacing at least one landline telephone service, at least one wireless cellular-type telephone service, at least one cellular-type wireless telephone and at least one standard telephonic type communication device through standard building interior telephone cable.

Abstract: An apparatus for interfacing at least one landline telephone service, at least one wireless cellular-type telephone service, at least one cellular-type wireless telephone and at least one standard telephonic type communication device through standard building interior telephone cable.

Abstract: Communication of a device by controlling a wire communication interface to receive a bit stream from an external device via a wire transmission line, controlling a radio communication interface to receive a bit stream from an external device via a radio transmission line, and controlling the wire communication interface to transfer the bit stream received by the wire communication interface to another external device via the wire transmission line and to transfer the bit stream received by the radio communication interface to another external device via the wire transmission line. Additionally, the wire communication interface may be controlled to transfer the bit stream to an external device via a wire transmission line using an isochronous transfer mode.

Abstract: The invention intends to improve an inconvenience of the conventional system that cordless hand sets must be registered in advance, and to reduce the power consumption in the waiting state. The digital codeless telephone according to the invention uses a public telephone network. In the system, the transmitting party calls the receiving party by means of a message having the group identification code for direct communication between personal stations and the waiting mode change request information. The system makes the receiving party prepare for receiving, by an event that the receiving party changes the waiting mode according to the message.

Abstract: An apparatus and method of integrating a wireless telephone and a cordless telephone is taught. A docking station is used which receives a wireless telephone and electrically interfaces with in, including power, audio and data interfaces. A controller manages the interface to a transceiver, and speakerphone. A cordless telephone communicates with the transceiver, thereby enabling the utilization of a cordless telephone over a wireless telephone network. No wiring or installation is required, and the convenience and usability of the medium is enhanced.

Abstract: A cable telephony network for providing a communications path connecting a first device and a second device. The communications path is selectable between a first communications path and a second communications path. The network comprises a broadband cable system, providing the first communications path and a wireless telephone network, providing the second communications path.

Abstract: Apparatus, and an associated method, by which to provide a digital image, created at the mobile station by a digital camera forming a portion thereof, to an assistance center, such as an emergency dispatch center. The digital image is created automatically upon initiation at the mobile station of a request for assistance from the assistance center. Initiation of a 911 emergency call, for example, causes a digital image to be created by the digital camera, and signals representative of the created digital image are automatically sent to the assistance center. Once received at the assistance center, viewing of the digital images provides personnel at the assistance center with additional information by which best to respond to the request for assistance. And, the digital image is storable thereat for evidentiary purposes.

Abstract: A universal interface adapter circuit interfaces, for example, a wireless communications headset with any type of communications system, including those that require push-to-talk (PTT) signaling. The interface adapter is comprised of several main components, including an RF signaling receiver, a microcontroller and associated circuitry for decoding and processing the received signals, and programmable impedance matching and line interfacing circuitry for interfacing a wireless communications headset system base to a communications system. A signaling transmitter, which is preferably portable (e.g., handheld), is employed by the wireless headset user to send signals to the signaling receiver. In an embodiment of the invention directed specifically to push-to-talk (PTT) signaling, the wireless headset user presses a button on the signaling transmitter when they wish to speak. This sends a signal to the microcontroller which decodes the signal and recognizes the signal as being a PTT request.

Abstract: A voice-enabled mobile phone fixed line conversion apparatus and particularly a conversion apparatus that enables a fixed line telephone to use mobile phones and has calling identification function mainly includes a conversion device connecting respectively to a fixed telephone line and a mobile phone. The conversion device consists of a microprocessor, a fixed line/mobile phone switch unit, a DTMF decoding unit, a caller identification voice unit, a fixed line detection unit and a mobile phone communication interface. The apparatus allows a fixed line telephone to take phone calls from mobile phones and hear the telephone number of the incoming phone calls.

Abstract: A headset storage device includes a headset cradle, a switch and a manual override device. The headset cradle has two positions: a first position when the headset cradle is supporting a headset and a second position when the headset cradle is not supporting a headset. The switch couples the audio signal to the alternate audio system when the headset cradle is in the first position and to the headset when the headset cradle is in the second position. The manual override device forces the headset cradle into one of the two positions regardless of whether the headset cradle is supporting a headset.

Abstract: Users can make landline, wireless and/or internet calls from a conventional landline communication device. If the communication device is on a wireless call, that call may be placed on hold to answer an incoming call on the landline. Likewise, if the communication device is on a landline call, that call may be placed on hold to answer an incoming call on the wireless telephone. Wireless and landline calls may also be conferenced together.

Abstract: A method and system for connecting a wireless handset to a wireline switch in an integrated wireline/wireless telecommunications network having a plurality of access controllers and wireline switches includes a wireless service processor operative to receive identification of a subscriber in response to a call attempt and determine a preferred connection between the wireless handset and one of the plurality of wireline switches based on predetermined data associated with the subscriber. The access controller is operative to connect the wireless handset to one of the plurality of wireline switches based on the preferred connection so as to complete the call attempt.

Abstract: An apparatus is provided for creating a gateway between a wired telephone and a wireless telephone network. The gateway device is connected to a wired home telephone network having one or more wired telephones, a wired telephone network, such as the PSTN, and a wireless telephone network. The apparatus may operate in a first mode that allows the wired telephone network to be utilized as a primary telephone network for the wired home telephone network and the wireless telephone network to be utilized as a backup in case of failure of the wired telephone network. Alternatively, the apparatus may operate in a second mode that allows the wireless telephone network to be utilized as a primary telephone network for the wired home telephone network and the wired telephone network to be utilized as a backup in case of failure of the wireless telephone network. The selection of the operating mode for the apparatus may be based upon user selection, a user-specified time schedule, dialed digits, or other factors.

Abstract: A self-diagnostic system for a checking all functions of a cellular-transceiver system having a cellular-interface unit, which interface unit couples a standard telephone set to a cellular transceiver, which interface unit converts the DTMF or pulse-type of dialing signals into digital format for transmission to the cellular transceiver, whereby the dialed number made on the land-type of telephone may be used to call a number over the cellular system. The present invention not only monitors and checks the proper functioning of the transceiver and associated power supply, and the like, but will also monitor and check the interface unit, and report the results to an off-site monitoring center by means of the cellular network.

Abstract: A cordless communications system enables communications between a mobile communications device and a data network. The system includes a cordless telephone handheld unit communicatively connected to the mobile communications device. A cordless telephone base unit communicatively connects to the cordless telephone handheld unit, via conventional radio frequency channels and technology. The network is communicatively connected to the cordless telephone base unit, for example, by a telephone line capable of providing dial-up or other access to the network. The system permits the mobile device to communicate to and over the network, via link at least in part through the radio frequency channel connecting the handheld unit and the base unit of a conventional cordless telephone.

Abstract: A wireless transmitting method capable of simplifying a transmission packet. In which error correction codes C11 to C16 added to data information (FIG. 4A) sent from various equipments connected through a high-speed serial bus are removed to convert the data information into data information (FIG. 4B) in a predetermined wireless environment, and error correction codes C21 to C24 are added to the data information (FIG. 4B) in the predetermined wireless environment thus converted as shown in FIG. 4C for transmitting by wireless as shown in FIG. 4D.

Abstract: An improved method and apparatus is described for an improved call interrupt feature in cordless TAD.

Abstract: A cellular telephone is provided with a connector for connecting it to an interface unit. The interface unit can exchange speech and data signals with the telephone as well as providing power. When the telephone is connected to the interface unit, its antenna is effectively disabled. The interface unit provides a link between the telephone and a BTS via a communication path other than the cellular telephone system's conventional cell arrangement. The communication path can include telephone or ISDN connections, leased lines, point-to-point microwave links or coaxial cable. In the cases of telephone and ISDN lines and leased lines, baseband speech and data signals pass between the telephone and the interface unit and a modem is used to transmit and receive these signals over the communication path. If a microwave link or coaxial cable is used, RF speech and data signals may be passed between the telephone and the interface unit.

Abstract: To transmit data over a mobile telephone speech channel a source encoder is replaced by a transcoder, a conversion table and/or a concatenation circuit in order to choose from the words produced by the source encoder the ones that are the most robust and which can without difficulty withstand speech synthesis followed by an inverse analysis to reconstitute streams of the bits of the data to be transmitted.

Abstract: A communication device configured in such a manner that the cellular communication device antenna and circuitry may be situated at a distance from the user during use. High frequency, electromagnetic radiation emitted from the antenna is thereby substantially diminished by the time it reaches the user. The device may include a handset unit, a speaker, a microphone and a connecting cord. Th device may also include a desktop base unit such as a conventional telephone base unit on which a cellular communication device is situated. The handset unit may comprise a conventional headset unit, such as a cellular telephone hands-free headset unit, inside conventional handset housing.

Abstract: A switch device for forwarding an incoming call from a mobile phone to a phone set coupled to a public telecom network, allowing the user to answer the incoming call of the mobile phone by a phone set, is disclosed. The switch device includes a central processing unit, a communication loop switching circuit for establishing a communication loop for the phone set, a relay controllable by the central processing unit, an incoming call detecting circuit for detecting the incoming call of the mobile phone and correspondingly generating an output signal to the central processing unit, an audio signal converting circuit for converting the audio signal carried on the earphone connecting lines and the microphone connecting lines of the mobile phone into an audio signal form adapted to be coupled to the phone set, and a power supplying circuit for supplying a power source to the audio signal converting circuit.

Abstract: A method and apparatus for preventing harmful foreign voltage from being applied to a fixed wireless terminal. Upon the detection of a harmful voltage, the fixed wireless terminal is prevented from being connected to the tip-and-ring lines of a premises' land-line. The voltage is detected by a voltage-detector. The invention may also be used to disconnect the normally-closed connection of the fixed wireless terminal with the tip-and-ring lines of the premises' land-line upon the detection of a harmful voltage on the tip-and-ring lines.

Abstract: A system (and method) for linking wireless and land line communications media, includes a connector for connecting a communications media, and an indicator for alerting a user of the state of a connection. The connector automatically initiates a continuous reestablishment operation after the indicator announces a state of disconnection and in which the system provides a conferencing capability using the Internet. A handset to be used in voice communications includes a housing including a receiver and transmitter for connecting to a computer network, a plurality of wireless protocols for use with the transmitter, and a universal telephone port coupled to the housing for connecting to a universal telephone jack.

Abstract: A data communication system capable of freely performing effective data communication even between equipments respectively performing data communication according to different protocols is provided. In the system, a data communication apparatus (home station) 102 which is provided between a first equipment 101 performing wireless data transmission/reception according to a first protocol (PIAFS protocol) and second equipments 103 to 105 connected to a bus (home bus) according to a second protocol (IEEE 1394 Standard protocol) performs format conversion to data wirelessly transmitted from the first equipment 101 into data according to the second protocol, and then transmits the converted data to the second equipments 103 to 105 through the bus.

Abstract: Radiotelephones react to their presence in filtered or jammed areas by the creation of a filtered mode for its operation or by virtue of direct connections for managing the filtering and the priority cases.

Abstract: An IC card, an IC card processor, and an IC card system are simply arranged to perform full-duplex data exchange efficiently using a frequency band in such a manner that a transmission signal sent from the IC card processor is received by an antenna, the transmission signal is demodulated, and a response signal to be sent from the antenna is formed by modulating a main carrier having the same frequency as a main carrier of the transmission signal with a response data sequence in such a manner that a sideband of the response signal does not overlap a sideband of the transmission signal along the frequency axis.

Abstract: In order to re-log cordless mobile parts on at cordless base stations of universal mobile telecommunication systems, particularly DECT mobile parts at DECT base stations of CAP-specific telecommunication systems, without great outlay the stored, logon-specific data resulting from a preceding logon is copied. The copied data is subsequently at least partly processed. The copied, at least partly processed data is stored as re-logon-specific data.

Abstract: The present disclosure provides a device for attaching a personal computer having left and right speaker outputs and a microphone input to a telephone for use in a PSTN telephone system including a personal computer interface control stage that is connected the telephone for sending and receiving audio signals between the telephone and personal computer interface control stage, is connected to the personal computer microphone input to transmit audio received from a local conversant using the telephone to the personal computer, is connected to the left and right speaker outputs to receive an audio signal of a remote conversant through the personal computer, is connected to an audio mixer to transmit the left and right speaker inputs received from the personal computer to an audio mixer wherein the left and right audio inputs are mixed to a single output, is connected to an echo ejection circuit to transmit and receive a duplex audio signal receive from the telephone, is connected to a level adjustment stage to

Abstract: A dialer apparatus that receives a telephone number from a wireless mobile computing device and dials the telephone number over a wire landline telephone system includes wireless transceiver circuitry capable of communicating data with the wireless mobile computing device, for receiving and storing telephone dialing data from the wireless mobile computing device representative of a telephone number to be dialed over the landline telephone system. Off-hook circuitry is connected to the landline telephone system and is responsive to an off-hook command signal, for generating an off-hook signal to the landline telephone system. Dial tone detection circuitry is connected to the landline telephone system and generates a dial tone detected signal whenever a dial tone is detected on the landline telephone system.

Abstract: The invention concerns a method and a system for enabling multiple use of a radiotelephone, also called station, included in a radio communication system. The invention is characterised in that the station can adopt at least the following two operating states, each defined by at least one distinct state parameter: a so-called “mobile station” state, associated with a situation of geographical mobility of the station; and a so-called “fixed station” state, associated with a situation of geographical rigidity of the station within a predetermined fixed site, narrowly delimited in space. Moreover, the inventive method comprises at least a step which consists in a switching over the station, automatically or by user control, based on the presence of the station in a fixed site.

Abstract: A switching system for coupling a telecommunications device to a wireless network or a wireline network includes a wireless telecommunication interface configured to couple to a wireless telecommunications device configured to transfer data to and from a wireless telecommunications network, a wireline phone interface configured to couple to a wireline-network phone, a wireline network interface configured to couple to a wireline phone network, a switching mechanism configured to selectively couple the wireline-network phone interface to the wireless telecommunication interface or to the wireline network interface, and a controller coupled to the switching mechanism and configured to control the selective coupling effected by the switching mechanism.

Abstract: A cellular based universal telephone system adapted for both cellular and land line service uses cellular service for both out-of-home mobile communications, and mimics land line service inside of homes by connecting one or more cellular handsets to a converter unit, which converter unit is connected to the home telephone wiring. Several off-the-shelf, non-cellular handsets can be connected to the telephone wiring (and hence to the converter unit), for answering and placing telephone calls involving the cellular telephone number. The converter unit contains a mobile converter unit and a land line interface unit. The mobile converter unit converts cellular signals from the cellular handset(s) into land line signals understandable by or needed by the non-cellular handsets, such as ringing signals, message waiting signals and call waiting tones.

Abstract: According to the invention, a method and apparatus are disclosed for allowing a consumer to place wireless calls over their hand-held wireless communications device from telephones connected through-out their location, while keeping the convenience and flexibility of a hand-held communications device. More specifically, the present invention includes a communications premises station system for receiving a hand-held wireless communications device which communicates with a wireless network and has a premises station interface. The communications premises station system has one or more telephonic interfaces for communicating with one or more telephonic devices (e.g., telephones, facsimile machines, computers). When the hand-held wireless communications device is placed in premises station (similar to a battery charger cradle), the hand-held wireless communications device electrically connects to communications premises station system.

Abstract: An apparatus for interfacing at least one landline telephone service, at least one wireless cellular-type telephone service, at least one cellular-type wireless telephone and at least one standard telephonic type communication device through standard building interior telephone cable.

Abstract: The present invention provides a cordless telephone headset system having a cordless telephone headset and a base. Adjustment of the cordless telephone headset may be accomplished through the provision of a telephone control, and in preferred embodiments a dial pad, pivotally connected to a headband of the headset. The telephone control is configured to accommodate a plurality of user configurations and is adjustably connected to the headband to provide a range of adjustable rotation. Adjustment of the cordless telephone headset may also be accomplished, and in some embodiments in combination with the adjustment of the telephone control, through the provision of a microphone, and in preferred embodiments further providing a microphone boom, pivotally connected to the telephone control. The microphone and microphone boom are configured to accommodate a plurality of user configurations and are adjustably connected to the telephone control to provide a range of adjustable rotation.

Abstract: A system for connecting between at least one radio communication transceiver and at least one conventional telephone including: (a) at least one detachable adaptor, each adaptor having (i) a cellular transceiver (docking connector, the connector operatively connected to the radio communication transceiver, and (ii) an interface module operatively connected to the docking connector, wherein the module is designed and configured for utilization of at least one protocol that enables information transfer between the conventional telephone and the transceiver.

Abstract: A mobile phone handset has incorporated connectors and/or circuitries to connect to plain ordinary telephone (POT) lines, various computing devices and/or a local area network (LAN). The POT line connection, e.g., a RJ-11 type connector, and the relevant circuitries allow a user of the mobile phone handset to utilize many convenience enhancement features of the mobile phone handset while at the same time taking advantage of the cheaper rate in making a telephone call over the POT line. In addition, the LAN connections and the connections to other computing devices allow the user to access the Internet (e.g., the e-mail network and/or the world-wide-web (WWW)) at a cheaper rate than the wireless access to the Internet, and may provide a better user interface.

Abstract: An adapter to convert a mobile cell phone having a battery-powered transceiver and a key pad into a desktop telephone, the adapter including a console that rests on a desk top and is provided with a cradle to nest the cell phone. Next to the cradle is a socket to accommodate a hand set whose microphone and speaker are connected by a cord extending from the hand set to a plug inserted into a console jack. The console jack is connected by an interface network to a plug mounted on the cradle. The cell phone is provided with a jack having contacts which are connectable to an external microphone and speaker to supplant those in the cell phone connected to thc transceiver. Insertion of the cell phone in the cradle causes the cradle plug to engage the cell phone jack, thereby connecting the microphone and speaker of the hand set via the interface network to the transceiver of the cell phone whose key pad now functions as the dialing pad of the desktop telephone.

Abstract: The present invention provides a method and apparatus for placing and receiving telephone calls via a wireless communications network using a standard telephone and, therefore, is referred to as a wireless local loop system that uses a standard telephone. More specifically, in one embodiment, the “*” key is advantageously used to generate a send signal, while the “#” key is advantageously used to generate an end signal. Accordingly, automatic generation of false send signals may be eliminated, while the need of purchasing a specialized telephone handset having a send key and end key thereon may be avoided. Furthermore, in one embodiment, when placing a call, a recorded message (instead of a dial tone) is advantageously played to a user when a telephone is taken “off-hook” so that a user may be notified that the call will be transmitted via a wireless network and, therefore, may be subject to a different pricing structure.

Abstract: A switching control device for transmitting calls received by a cellular phone to a fixed-network telephone enables people to receive calls transmitted to a cellular phone by way of a fixed network telephone particularly equipped with a plurality of extension lines via conversion operations. It operates with a cellular phone/fixed network telephone switching device in cooperation with an on/off device. When a cellular phone receives an incoming call, the switching device will first detect the main telephone set and its extension lines of their individual status of use; and the on/off device is selectively actuated of its on and off states and also its vibration ring operation according to the detection. Thereby a user can pick up a nearest extension line without rushing back to a main telephone set when an incoming call is transmitted to a cellular phone.

Abstract: An apparatus and method of integrating a wireless telephone and a cordless telephone is taught. A docking station is used which receives a wireless telephone and electrically interfaces with in, including power, audio and data interfaces. A controller manages the interface to a transceiver, and speakerphone. A cordless telephone communicates with the transceiver, thereby enabling the utilization of a cordless telephone over a wireless telephone network. No wiring or installation is required, and the convenience and usability of the medium is enhanced.

Abstract: A system and method for permitting a standard telephone system such as the telephones and cabling that may be found within a typical residence to be converted for cellular usage includes a first connector for connecting to a cellular telephone, a second connector for connecting to the telephone system and a conversion unit for converting signals that are received from the cellular telephone to signals that emulate those of the public switched telephone network, and likewise converting signals that are received from the telephone system into signals that are decipherable by the cellular telephone. The system may be deployed in, for example, a home residence by disconnecting the residence from the public switched network and then connecting the system into the wiring that remains in the residence. At least one cellular telephone is then coupled to the first connector of the system.

Abstract: A system to enable communication between a base station controller (24) within a cellular network (12), and a wired telephone system (38, 39) in a wired subscriber loop (113), wherein the base station controller (24) is responsive to, and generates, cellular network signaling, and the wired telephone system is responsive to, and generates, wired signals. The system includes: a protocol processor (121) receptive to the wired signals, for generating processed signals; and a terminal adapter controller (34) conductively coupled both to the base station controller (24) and to the protocol processor (121), receptive to the processed signals, for generating cellular network signaling. In another feature of the invention, the cellular network signaling is GSM signaling. In another feature of the invention, the system also includes a voice service module (123) conductively coupled to the protocol processor, for compressing voice data to standard cellular compression.

Abstract: In a radio resources management method for a Wireless Local Loop (WLL) system, the compatibility of a radio environment can be judged by setting and storing information of a home base station, of a WLL subscriber terminal, and comparing the stored information with information of a base station currently relaying communications with the WLL subscriber terminal. Compatibility of the radio environment can also be judged by comparing the reception time intervals of a power ON/OFF message, position registration request message, or call processing request message with a reference time, at certain audit cycles.

Abstract: The present invention is a novel and improved method and apparatus for performing multiple applications on a microprocessor or DSP. One embodiment of the invention includes a car kit for interfacing with a cellular telephone. The care kit includes a digital signal processor for performing digital signal processing and a cradle unit for holding the cellular telephone and for providing a link to said digital signal processor. Additionally, an on-chip memory is provided, located on an integrated circuit with the digital signal processor, for storing a limited function program that control said DSP. Off-chip memory stores multiple limited function programs and for loading any one of the limited function programs to the on-chip memory.

Abstract: The portable telephone is provided with an antenna serving as both transmitting and receiving antennas, a radio unit composed of a transmitter and a receiver, a display for displaying telephone numbers, an interchanging key for interchanging functional modes, a key-operating unit including numerical keys, and a control unit. A communicative mode related to a telephonic communication and a noncommunicative mode (a mode unrelated to communication) are selected alternately in accordance with an operation of the interchanging key. When the noncommunicative mode is selected, the radio unit stops functioning and a noncommunicative mode indicating lamp lights up to notify persons around the portable telephone that it is functioning in the noncommunicative mode. According to the aforementioned structure, the persons around the portable telephone will permit a user to use it in the noncommunicative mode.

Abstract: A communication apparatus having a transmission section and a reception section that are selectively attached or detached from one another. The transmission section is operable to modulate an information signal to generate a high frequency signal and to wirelessly transmit the high frequency signal to the reception section, or to output the information signal to the reception section via a non-wireless coupling. The reception section is operable to receive the high frequency signal transmitted from the transmission section and to demodulate the high frequency signal to recover the information signal, or to receive the information signal outputted from the transmission section. Further, an attached condition is sensed, indicating whether the transmission section and the reception section are connected/attached to each other or disconnected/detached from each other, and switching between wireless transmission and non-wireless transmission is performed in accordance with the indicated condition.