Abstract: An optical subscriber system according to the present invention has an adaptive antenna having a plurality of antenna elements, for controlling the weighting on the antenna elements thereby to radiate beams that are adapted to radio wave environments, a position estimator for estimating the position of a mobile unit, a beam combiner for weighting signals received from the mobile unit by the antenna elements and combining beams, and a weighting coefficient generator for correcting weighting coefficients adapted to radio wave environments, which give initial weights as weights to form nulls in bearings other than the mobile unit based on the position of the mobile unit which has been estimated by the position estimator, for thereby reducing a time required for convergence.

Abstract: When an image transmitter and a mobile phone are connected, it is determined whether or not a connection (communication) is established between a communication section and the mobile phone. If it is determined that the connection is established, the image transmitter transmits to the mobile phone a signal to request the mobile phone to obtain identification information given to the mobile phone. The image transmitter determines whether or not pre-stored identification information in the storage unit and the obtained identification information match. If it is determined that the identification information matches, the image transmitter reads image data stored in the storage unit and transmits the image data to the mobile phone.

Abstract: A portable radio communication terminal is provided comprising: a radio transmitter/receiver for transmitting and receiving signals over a public mobile communications network, a microphone unit and a loudspeaker unit for entering and releasing the communication signals to be transmitted and received by the radio transmitter/receiver, a light emitter for emitting light to indicate details of an action, an operation entering unit, and a controller. When the normal mode is selected with the operation entering unit, the controller turns the microphone unit, the loudspeaker unit, and the light emitter on to start the communication via the radio transmitter/receiver to a predetermined emergency call station. When the static mode is selected with the operation entering unit, the controller turns the loudspeaker unit and the light emitter off while holding the microphone turned on to start the access via the radio transmitter/receiver to the emergency call station.

Abstract: Method and system of determining a location of a wireless transmitting device, such as a cellular phone, a wireless PDA or a radio tag, and guiding the searching personnel to physically reach the wireless transmitting device are disclosed that employ a “Movable Detection Station” and a “Guiding and Reference Device”, and optionally a “searching robot”. The movable detection station is carried on board of a moving platform, such as a police car, an ambulance or a fire truck, or carried by searching personnel. The guiding and reference device is a handheld device including a display device that displays position and guiding information to a user, and a reference wireless transmitter that works with a movable detection station. A searching robot is a robot with a reference transmitter installed on it.

Abstract: Mobile terminal receives from a server a content, a sending time information which indicates the time of sending the content, and a time restriction information that indicates the time period when the content can be used. Mobile terminal correlates the content with the sending time information and the time restriction information, and stores them. Mobile terminal calculates the difference between the time of receiving the content and the sending time information. Mobile terminal correlates the difference with the content and stores them. Mobile terminal adds the difference to the current time kept by time keeping unit to obtain a usage determination reference time. Mobile terminal compares the usage determination reference time with the time restriction information to determine whether the mobile terminal can use the content or not.

Abstract: A simple base station device is installed in the entrance or the like of a building and a power OFF signal is supplied. A portable telephone set that has received the signal informs the simple base station of its telephone number, also informs a position management server of the same via a public base station device to register it, the position management server being located in a radio network, and switches OFF power for a radio section. An incoming call operation to the portable telephone set is carried out by referring to the registered content of the position management server. Thus, a power supply for a portable telephone set in a use prohibition area is reduced and no incoming call control is performed.

Abstract: Mobile wireless device antenna configured such that a built-in supplementary antenna compensates for sensitivity deterioration that occurs in a main antenna due to mismatching polarized waves and directivity performance. Built-in antenna 60 is in a reverse L shape, and configured with a linear antenna element perpendicular to a base plane is bent in the middle parallel to the length direction of radio base 30. That is, built-in antenna 60 comprises linear antenna element-vertical part 62 that is perpendicular to the base plane and liner antenna element-horizontal part 64 that extends in the length direction of radio base 30. Of these, linear antenna element-vertical part 62 is connected contact 40b of switch 40 as a power supply element.

Abstract: The pulse-shaping look-up table with transient suppression (530) avoids hard turn-on and turn-off transients by modifying word segments of initial and final digital words during transmission of a digital data sequence. A controller (570) sends a mode signal and a digital data sequence to the pulse-shaping look-up table with transient suppression (530). A mode buffer and command block (560) uses the mode signal to control the creation of initial and final digital words created by a data buffer and control block (550) from the digital data sequence. The digital words are used by a look-up table (540) to create a sampled digital output waveform sequence. The pulse-shaping look-up table with transient suppression (530) provides an accurate output waveform sequence with reduced spectral emissions even during start-up and shut-down of digital data transmissions.

Abstract: A system and method is provided that provides a mobile communication device with the ability to quickly reestablish a communication session with another after the communication device is awaken from a sleep or idle mode. The mobile communication device is provided with a first power system for powering a central operating system and a second power system for powering a communication system. A mobile communication device establishes a communication session with another communication device by establishing a connection and establishing a communication session. During an idle period, the communication session in a stack will be stored in memory. The first power system and the central operating system will then enter a low power or sleep mode, while second power system and the communication system can maintain a communication connection with the other device. Upon reestablishing communications, the mobile communication device will wake up the first power supply and the central operating system.

Abstract: A cellular telephone capable of transmitting a picture is disclosed. The cellular telephone comprises a digital camera capturing the picture; a control circuit coupled to the digital camera, the control circuit enabling the storage of the picture; a memory coupled to the control circuit; and a border stored in memory, the border being applied to the picture to surround the picture. A method of displaying a picture on a cellular telephone is also disclosed. The method comprises the steps of providing a digital camera on the cellular telephone for capturing a picture; storing a border in a memory of the cellular telephone; and coupling a border to a picture.

Abstract: This invention relates to a storage device including a wireless unit which performs wireless communication with another device, a storage unit for storing data, a processor which transmits, based on a command from the device that has been received by communication through the wireless unit, data stored in the storage unit from the wireless unit to another device and stores data received by the wireless unit in the storage unit, and a battery which supplies power to the wireless unit, storage unit, and processor.

Abstract: A portable information terminal having high adaptability and high convenience with respect to operating environment, and by which comfortable and high-quality sounds can be reproduced is provided.

Abstract: A high output power radio frequency integrated circuit includes an up conversion module, a plurality of drivers and a plurality of integrated circuit pads. The up conversion module is operably coupled to convert a low intermediate frequency (IF) signal into a radio frequency (RF) signal. The plurality of drivers are operably coupled to receive the RF signal and to produce separate RF drive signals therefrom. The plurality of integrated circuit pads are coupled to the plurality of drivers to provide the separate RF drive signals to external components of the RFIC.

Abstract: A communication system and methods are disclosed for use with vehicles. The communication system includes a first communicator attached to the car and a second communicator that is selectively mounted to a harness in the car. When the second communicator is disengaged from the harness, the communicators are synchronized to a common operative channel or frequency with low-noise, and are ready to be put in service. One disclosed method provides a simple to use communication system that provides toll-free, local communication between a person within the vehicle and a passenger who has left the vehicle. Another disclosed method permits toll-free, local communication between people in two different vehicles.

Abstract: The short range radio receiver for motor vehicle data signals comprises antenna means (1, 2, 3) having a radiation pattern, connected to a unit (10, 11, 21, 22) for processing received signals, arranged in order to extract the data therefrom, the antenna circuits (1, 2, 3) comprise circuits (3) for rotating the radiation pattern and the processing unit comprises circuits (22) for controlling the rotational drive circuits (3), associated with circuits (21) for measuring the signal level received in at least two positions of the pattern, the measuring circuits (21) driving the control circuits (22) as a function of the measurements.

Abstract: The method for controlling access by a personalised portable object (2) to a determined space is achieved by wireless transmission of an encoded identification signal. In order to do this, electronic means are provided in the space, whereas the portable object includes a processing unit (26) connected to signal transmission (22, 28) and/or reception means (21, 17). An encoded identification signal is transmitted by the transmission means of the portable object (2) or by transmission means provided in the determined space. This encoded identification signal is received by reception means provided in the space or in the portable object, when the object is located in a restricted zone around the electronic means provided in the space. The received encoded signal is verified in the electronic means provided in the space or in the processing unit (26) to authorise access to the space.

Abstract: This invention describes a wireless system comprising a plurality of transmitters and receivers, wherein each transmitter has between 1 and n antennas and each receiver has between 1 and m antennas wherein one of said transmitter is arranged to transmit to one of the receivers, said one transmitter is controlled in dependence on at least one of at least one parameter of said transmitters, at least one parameter of said receiver, and at least one parameter of a wireless environment between said transmitter and said receiver.

Abstract: A portable FM stereo RF transmitter having an audio plug extending therefrom directly or via a cable and which mates with the earphone or output jack of an audio source such as a portable battery operated CD or tape player and having no external antenna. The portable RF transmitter modulates audio signals from the audio source onto an FM carrier and transmits them to an FM receiver mounted on a headset worn by a user. The RF transmitter uses its own ground circuit and the ground circuit of the audio source as two elements of a short dipole. The two ground circuits are electrically isolated at RF by an RF choke but connected together at audio frequencies by the low impedance of the choke at audio. The choke's leakage inductance also reduces the capacitive reactance of the dipole antenna for better power dissipation. A transformer coupling the RF output to the dipole transforms the impedance of the dipole to a value closer to the output impedance of the RF transmitter.

Abstract: A frequency tracking and locking system of a wireless microphone has a frequency selection unit selecting a predetermined frequency and outputting the predetermined frequency to the frequency data storage unit, a frequency data storage unit storing a predetermined frequency data and outputting the predetermined frequency data to the data encoding unit, the data encoding unit encoding the predetermined frequency data and outputting the predetermined frequency data to the infrared modulation transmitter, an infrared modulation transmitter transforming the predetermined frequency data to the infrared frequency data and transmitting the infrared frequency data to the data decoding unit, a data decoding unit decoding the infrared frequency data to a first radio frequency and outputting the first radio frequency to the frequency transformation unit, a frequency transformation unit transforming the first radio frequency to a second radio frequency and outputting the second radio frequency to the radio emission unit,

Abstract: Providing the data transfer equipment that perform transmission and reception with low power consumption. The radio equipment of the mobile station is wore by a living organism and collects the information related the living organism. The collected information related to the living organism is converted into the signal of information and sent over to the radio equipment of the immobile station. The radio equipment of the immobile station receives the information from the radio equipment of the mobile station. When the radio equipment of the mobile station sends the information described before to the radio equipment of the immobile station, The radio equipment of the immobile station sends a command for the radio equipment of the mobile station to start sending the information. When the radio equipment received the command, the radio equipment of the mobile station starts sending the signals containing the information.

Abstract: This wireless transmitter is composed of at least one modulator, which comprises a digital part and an analog part. The digital part comprises elements for generating the envelope of the signals to be transmitted and elements for generating the phase of the signals to be transmitted.

Abstract: A method for selecting a modulation and coding scheme including schemes comprising a plurality of coding schemes and at least one modulation scheme, which scheme is to be applied to a downlink connection in a cellular radio system, the method comprising: selecting from a table a MCS value on the basis of at least one measured radio link parameter; monitoring the at least one parameter, determining a trend of change of the at least one parameter, and modifying at least one MCS value in the table taking into account the determined trend. By modifying MCS values in an existing MCS table, the table can be adapted to the existing radio conditions. Thus, the downlink throughput is increased.

Abstract: A remote controller is provided comprising an array of operating keys arranged to be actuated by a user, a control circuit for controlling the action of corresponding components in response to the movement of the operating keys, a signal transmitter arranged responsive to control commands of the control circuit determined by the movement of the operating keys for transmitting radio signals, a case containing the above components therein, a battery holder provided in the case for holding dry cells to supply the power, and a spare battery storage provided in the case for storing spare dry cells which replace exhausted dry cells in the battery holder. When the dry cells in the battery holder are exhausted, they are removed out from the battery holder. Then, the spare dry cells in the spare battery storage are loaded into the battery holder. This can facilitate replacement of the dry cells.

Abstract: A vehicular remote control apparatus warns a driver when the driver moves from the inside of a vehicle to the outside of the vehicle while an engine is operating. The vehicular remote control apparatus is located inside the vehicle and includes a transmitter-receiver for generating a first request signal and a portable device for generating a transmission signal in response to the first request signal and transmitting the transmission signal to the transmitter-receiver. The first request signal is transmitted to outside the vehicle. The transmitter-receiver includes a determining device for determining whether the engine is operating and a warning signal transmission device for generating a first warning signal if the engine is operating when receiving the transmission signal and transmitting the first warning signal to the portable device located outside the vehicle. The portable device includes a warning device for giving a warning when the portable device receives the first warning signal.

Abstract: Two antennas are provided in a base station, one antenna AT1 is arranged at the root of a right handle grip [1R] and the other antenna AT2 is arranged at the root of a left handle grip [1L]. Alternatively, one antenna AT1 is arranged at the root of a front right turn signal [2R] and the other antenna AT2 is arranged at the root of a front left turn signal [2L] Alternatively, one antenna AT1 is arranged at the root of a rear right turn signal [3R] and the other antenna AT2 is arranged at the root of a rear left turn signal [3L]. Alternatively, one antenna AT1 is arranged at the front of a vehicle and the other antenna AT2 is arranged at the rear thereof.

Abstract: A computer system is provided with an antenna which disables inappropriate wireless communications when a communication controller is inconsistently connected with the antenna. The computer having a diversity antenna connected to a detachable wireless LAN card containing a controller for providing wireless communication is mounted in a mini PCI slot, comprising a switch device for recognizing the identification information (ID) of the wireless LAN card to be mounted by BIOS executed on a CPU, in which the connection between the diversity antenna and the wireless LAN card is maintained in an off state (default) as an initial state in which the wireless LAN card is mounted, and the connection is enabled based on the identification information recognized by the BIOS.

Abstract: An information communication system 1 according to the present invention is comprised of a cellular phone 10 having a data storage 11, a data list transmitter 13, and a data transmitter 16; and a cellular phone 20 having a check list DB 21 and a data receiver 26. The cellular phone 10 makes the data list transmitter 13 transmit a data list of content data stored in the data storage 11, to the cellular phone 20. The cellular phone 20 collates the data list with a check list stored in the check list DB 21 to generate a request list, and transmits the request list to the cellular phone 10. The cellular phone 10 extracts the content data recorded in the received request list from the data storage 11 and transmits the content data to the cellular phone 20. The cellular phone 20 receives the content data through the data receiver 26.

Abstract: A part employing internally molded shapes and surface finish to provide cosmetic features or design elements includes a body, at least a portion of which is molded of a transparent or semi-transparent material having an internal surface and an external surface. A cosmetic feature is formed in the internal surface of the body and is visible through the body of the part from the external surface. In some embodiments, the part is within a mobile phone.

Abstract: A transmitter is provided for communicating over a cellular system. The transmitter includes a data storage device electronically storing predefined information to be communicated to a receiving station over the cellular system. The predefined information may include one or more telephone numbers to be contacted in an emergency, medical information, or any other type of information. A position finding receiver such as a global position system, for example, is provided for determining the current geographic location of the transmitter. The transmitter also includes a signal processing element for providing a signal that includes the predefined information and the current location. A transmission element receives the signal from the signal processing element and, in response thereto, transmits a cellular signal that includes both the predefined information and the current location.

Abstract: Transmit power of an external antenna unit coupled to a wireless device is controlled by obtaining an output power measurement of the information signal transmitting from an antenna unit, which when operating with wireless network technology may also be referred to as an outdoor unit. The output power measurement is used by a hand held device, to adjust the power of the transmitted information signal. The output power measurement is determined by obtaining an output power measurement, modulating the power measurement onto a carrier, and transmitting the modulated measurement signal to hand held device. The modulated measurement signal is received by a cradle or hand held wireless device and demodulated. The hand held device uses the measurement to adjust the transmit power of the information signal.

Abstract: A low power transmitter useful for vehicle remote keyless entry systems, for example, includes a transmitter circuit portion and a gain control circuit portion. The gain control circuit portion preferably includes an inductive load that introduces a resonant frequency that provides radio frequency gain control. The transmitter circuit portion preferably includes a transistor having a collector node and an emitter node. The gain controller circuit preferably includes a capacitive load coupled between the emitter node and the collector node of the transistor. The inductive load preferably is coupled between the emitter node of the transistor and ground.

Abstract: In an on-vehicle equipment for Dedicated Short-Range Communication (DSRC) in Intelligent Transport System (ITS), a priority sequence for switching local frequencies of f1 to f7 in correspondence with types of on-road equipment is previously set, the local frequencies are sequentially outputted at a predetermined cycle in accordance with the priority sequence, a received frequency signal is compared with a selected frequency signal, and when the received frequency signal is the same as the selection frequency signal, the local frequency corresponding to these is determined as a desirable communication frequency, and the communication frequency is fixed as being this local frequency with high efficiency.

Abstract: A wireless doorbell system which employs a radio frequency (“RF”) transmitter and a RF receiver. The doorbell transmitter has its RF source and antenna enclosed within a metal case which is designed so that the effective operating range of the transmission of the RF signals is not reduced to unacceptable levels and whose finish, such as polished brass, presents an attractive appearance which can be made to match the decorative trim at the entranceway to a building, such as a residence.

Abstract: A folding detecting unit detects whether or not the corresponding mobile radio terminal is in the folded state. A storage unit stores phone numbers of mobile terminals and automatic response data in the form of a table. A communication control unit refers to information stored in the storage unit when an incoming call occurs and, when the folding detecting unit detects that the terminal is changed from the folded or closed state to the unfolded or opened state, responds to the incoming call to initiate communication according to the automatic response data for the originating terminal.

Abstract: An apparatus and a method generate customized content for in-route entertainment on a mobile element, such as an aircraft. In one embodiment, the apparatus includes a shared program input for receiving a shared program stream, which includes primary entertainment content (e.g., video segments) intended for a plurality of mobile elements; a supplemental content input for receiving customized supplemental content, such as advertising and branding segments; a scheduler providing scheduling information, which indicates insertion points in the shared program stream for customized supplemental input as a function of characteristics of the mobile element; and an output for outputting the shared program stream, the customized supplemental content, and the scheduling information for subsequent generation of an entertainment content stream customized for the mobile element.

Abstract: A patient monitoring system (1) is provided with at least one body sensor (2a) for measuring a physiological parameter, as well as with a body signal processing unit (3) connected downstream from the former and/or a therapy device (2) designed to act on the patient (P), and a mobile radiotelephone end unit (7) operable in a cellular mobile radiotelephone network (1B) for transmitting data from the body signal processing unit or the therapy device to a central monitoring station (1C) and/or from the central monitoring station to the therapy device. A base station coordinate memory unit (13; 13′) and a locator unit (12; 12.1′ through 12.3′) connected to the former serves for the rough determination of the location of the patient based on location information obtained from the current base station connection of the mobile radiotelephone end unit in the mobile radiotelephone network.

Abstract: A portable electronic device and method manage battery-produced power without lowering sound quality for music and other sound effects. In the present invention, an operation clock of the CPU of the portable electronic device and a processing wait time for image drawing are dynamically controlled. When there is no sound emission request, the CPU runs at a low clock rate. Where there is a sound emission request, the CPU runs at a high clock speed. When the sound emission ends, the CPU returns to the low clock rate. A user senses no apparent change, as the CPU slows screen drawing speed at high clock speed and increases screen drawing speed at low clock speed.

Abstract: A transmitter for a wireless handset having a modified translation loop architecture. The transmitter includes a VCO that generates a modulated transmit signal having a frequency fTx, and a modulated signal source that generates a modulated LO signal with a frequency fLO. A mixer mixes the transmit signal with the LO signal to produce an IF signal having a frequency fIF. A first divider divides the LO signal frequency fLO by an integer M to generate a first comparison signal having a frequency fCF. A second divider divides the IF signal frequency fIF, after it is multiplied by an integer K, by an integer N to generate a second comparison signal having a frequency fCF.

Abstract: An audio coupling is provided between a location reporting unit and the microphone of a wireless phone in which location information is provided either by synthesized voice and/or DTMF tones through the audio coupling to the microphone such that the location of the wireless phone can be broadcast on the normal voice channel to a dispatch operation such as a Public Safety Answering Point or to a location-based service provider. The subject interface makes possible the adaptation of any wireless phone to provide location-based information without change to the wireless phone and without any additional infrastructure for the wireless network. The utilization of synthesized speech and/or DTMF tones over the voice channel provides a universality for the system, which can be utilized anywhere where there is both wireless and GPS satellite coverage.

Abstract: A system for locating an individual in a facility, the system comprising a portable wireless transponder device borne by the individual; an interrogator; and a plurality of antennas distributed in the facility, the antennas being selectively separately connected to the interrogator, the interrogator when connected to any of the antennas having a communications range covering less than the area of the entire facility, the interrogator being configured to repeatedly transmit a wireless command to the portable wireless transponder device using alternating antennas, the portable wireless transponder device being configured to transmit data identifying the portable wireless transponder device in response to a command if the portable wireless transponder device is within communications range of the antenna sending the command, the individual being locatable by determining with which antenna the interrogator was able to establish communications with the portable wireless transponder device.

Abstract: Method and apparatus for conserving energy in a battery powered tag which comprises a battery, one or more sensors, and a transmitter. Preferably, the tag is used in a pneumatic tire monitoring system which senses and transmits tire pressure and temperature readings. The method fundamentally comprises: hibernating between transmissions by the transmitter; and reading at least one of the sensors after each of a plurality of sleep periods while hibernating. Additionally, the sensors, and an analog-to-digital converter if present, can be enabled after each sleep period but before reading the sensors, and disabled again after reading. Along with reading the sensors, the battery may be tested to determine battery energy level after a specified number of sleep periods.

Abstract: A mobile computer system such as mobile PC operable between a normal, stationary mode and a Navigation mode for optimal system performance and power management for mobile applications.

Abstract: A mobile telecommunications device whose wireless transmitter unit that can be set to a transmit-disabled mode in which all wireless transmission is disabled is provided.

Abstract: A headset control system for operating a microcontroller based device includes a microphone, a first and a second speaker, and a user operated switch. The switch selectively disables said first speaker in a first state or said microphone in a second state. A momentary switch creates patterns of momentary switching from one of a first, a second and a third state to at least one other state and back. A switch detector comprises a plurality of comparators to implement threshold logic and produces a signal indicating the respective states of said user-operated switch and said momentary switching means. A microcontroller responsive to said switch detector includes a means to differentiate between different switching patterns of said momentary switching means and initiates respective function as a function of a pattern of momentary switching and state of said user-operated switch and current operational mode.

Abstract: A radio control device is provided that has the D/R function wherein the rate can be switched by a simple operation without impairing the operability of a stick. The adjustment value (rate) determining a relationship between stick operation amount and servo motor operation amount is switched at the changeover point arbitrarily set within a range of stick operation amounts. The rate 1 is 100% while the rate 2 is 60%. The point 1 is set to the position corresponding to about 65% of the maximum value of the stick operation amount in the right direction (or down direction). The point 2 is set to the position corresponding to about 85% of the maximum value of the stick operation amount in the left direction (or up direction). In the rate 2, the rudder does not effectively work over the range where the operation amount of the stick is relatively small. When the adjustment value exceeds the point, the mode enters the rate 1, so that the rudder works effectively.

Abstract: A wireless microphone has a base unit connectable to a transmitting/receiving unit adapted to at least transmit signals to another party, a head unit spaced from the base unit and receiving signals from a user, a unit for transmitting signals between the head unit and the base unit with infrared radiation.

Abstract: A card-like wireless communication device including at least a frame part and an antenna structure, the antenna structure comprising an antenna part and fixing means for arranging the antenna part in connection with the frame part. The card-like wireless communication device also includes a first part and a second part, the parts being arranged to be movable in relation to each other in at least the longitudinal direction of the card-like wireless communication device. The first part is arranged as the frame part and the second part is arranged as the antenna part which can be moved in at least two different positions.

Abstract: A clamping/holding device for a mobile phone includes a main clamping device, an extension set and a speaker clamping set. The main clamping device has a main body with a stationary clamping part on one side and a moveable clamping part on the other side. A moveable part attached to the moveable clamping part has a saw-tooth portion and a notch with a spring coupled to the main body. A hooking part affixed on the main body is normally engaged with the saw-tooth portion to fix the moveable clamping part. A level having a longitudinal slot coupled to a convex extension of the hooking part is used to release the moveable part from the saw-tooth portion. The extension set is connected to the main clamping device by means of an extendable rod. A sound collector is attached on a rotatable link of the extension set.

Abstract: A method for converting a list of data, each entry in said list having at least one alpha-numeric character, to a format suitable for display and manipulation in a limited display area. The method comprises: sorting said list based on a first of said alpha-numeric characters in each said entry in said list of data; grouping entries into a plurality of sets, each set comprising entries in said list of data having at least a common first character; generating an abbreviated list of said first characters; and linking each entry in said abbreviated list to the corresponding set of entries having said at least common first character.

Abstract: A system and method for controlling transmitted output power of hand held wireless devices used with external antenna units. Transmit power of information signals is controlled in the hand held device by obtaining design specification parameters of the antenna unit, which includes an output power measurement of the information signal transmitting from the antenna unit, which may also be referred to as an outdoor unit. The output power measurement is used by the hand held device, to adjust the power of the transmitted information signal. The output power measurement is determined in the antenna unit by obtaining a digital output power measurement, modulating the power measurement, and transmitting the modulated measurement signal to the hand held device. The modulated measurement signal is received by a cradle supporting the hand held device, or the device itself and demodulated. The hand held device uses the measurement to adjust the transmit power of the information signal.