Patent Application
20050143055
The invention relates to safety and security apparatus and methods and particularly to apparatus and methods for assisting hearing impaired people. Many hearing-impaired people have difficulty hearing a telephone. In addition, many hearing-impaired people are also elderly and not able to reach a phone quickly. The person may be put at an even greater than normal risk of injury by rushing to answer a call which may be unimportant. Those skilled in the art will recognize that the apparatus also has application to noisy environments such as night clubs and noisy factory floors.
Caller ID is a feature available over the public switched telephone network whereby an incoming call's telephone number is automatically made available to the called party. This feature has become very useful for both businesses and homes, enabling the receiver of an incoming call to know the phone number of the phone being used by the calling party before answering the incoming call.
It is an object of the invention to provide a wireless apparatus suitable for a user to wear or carry that would provide information concerning an incoming phone call on an associated conventional telephone handset.
Another object of the invention is to provide such an apparatus that will include structure for generating a vibration to alert the user of an incoming phone call.
Still another object of the invention is to provide such apparatus that will have a display of the caller's phone number, caller's name, and additional text.
Yet another object the invention is to provide a wireless apparatus that will also allow the user to a) Answer the call and put out a message indicating that he or she is on the way to the phone, b) Answer the call and activate a speakerphone function allowing hands-free communication, or c) Trigger an emergency message from the control panel.
It has now been found that these and other objects of the invention may be attained in a system to assist the user of a wired phone which includes apparatus for connection to an associated phone line, a caller ID receiver and an RF transmitter. The caller ID receiver cooperates with the associated phone line and the RF transmitter cooperates with the caller ID receiver to transmit caller ID information. The system further includes a bracelet to be worn by an associated user that includes an RF receiver. The RF receiver cooperates with the RF transmitter to access information provided by the RF transmitter. The bracelet further includes a display cooperating with the RF receiver to indicate to the user information regarding an incoming call on the associated phone line.
In some forms of the invention the RF transmitter is a transceiver and the RF transmitter and the RF receiver is also a transceiver. The bracelet may include a vibrating alert cooperating with the RF receiver to produce a vibration stimulus when the RF receiver receives a signal from the RF transmitter. In addition the security panel may include an audio amplifier and a speaker coupled to the audio amplifier. In some cases the apparatus includes a microprocessor that may be utilized to format messages to the RF transceiver.
The bracelet may further include at least one pushbutton cooperating with the RF transceiver in the bracelet to produce a predetermined output from the RF transceiver in the bracelet and the output of the RF transceiver in the bracelet cooperates with the RF transceiver in the security panel to produce a predetermined output to the microprocessor. The predetermined output to the microprocessor may cause the associated phone line to go off hook and in some cases to deliver a predetermined message to be delivered to an individual placing an incoming call.
The security panel may include an audio amplifier and the predetermined output may cause the activation of the audio amplifier. And additional pushbutton in the bracelet may cooperate with the RF transceiver in the bracelet to produce a second predetermined output from the RF transceiver in the bracelet, the output of the RF transceiver in the bracelet may cooperate with the RF transceiver in the security panel to produce a second predetermined output to the microprocessor. The second predetermined output to the microprocessor may initiate a message to an incoming caller that the user will answer the call shortly.
The caller ID receiver may include a caller ID receiver chip. The microprocessor may format a predetermined voice message that is audible to a caller making an incoming call to the security panel. The voice message may be a message that the end-user of the system needs additional time to reach the phone.
The method to assist the user of a wired phone includes connecting to an associated phone line, providing apparatus that includes a caller ID receiver and an RF transmitter, and the providing step includes providing apparatus with a caller ID receiver. The method also includes coupling the associated phone line to an RF transmitter and a caller ID receiver to transmit caller ID information. The method further includes the step of providing a bracelet to be worn by an associated user that includes an RF receiver, the step of providing an RF receiver cooperating with the RF transmitter to access information provided by the RF transmitter, a display cooperating with the RF receiver to indicate to the user information regarding an incoming call on the associated phone line.
The method may further include the step of providing a transceiver. In some cases the method of providing an RF transmitter and an RF receiver includes providing first and second RF transceivers. The method may further include the step producing a vibration stimulus when the RF receiver receives a signal from the RF transmitter. The providing step may further includes providing an audio amplifier in some cases providing a speaker coupled to said audio amplifier and/or a microprocessor.
The invention will be better understood by reference to the accompanying drawing in which:
In the following description, numerous technical details are set forth such as specific hardware interfaces, etc. to provide a thorough understanding of the present invention. However, it will be obvious to those skilled in the art that the present invention may be practiced without such specific details. In other instances, well-known circuits have been shown in block diagram form in order not to obscure the present invention in unnecessary detail. Some details have been omitted inasmuch as such details are not necessary to obtain a complete understanding of the present invention and are within the skills of persons of ordinary skill in the relevant art.
Referring now to
The second portion of this embodiment of the invention is a bracelet or pendant 10, shown in
The operation of the invention is as follows:
The above description of a two-way wireless system is preferable because of the advantages offered to the user. Although the preferred embodiment employs a transceiver both on the bracelet or pendant as well as the security panel it will be understood the lower-cost embodiments may merely utilize a transmitter at the security panel and a receiver at the bracelet.
For the sake of simplicity that term “bracelet” as used herein will be understood to include anklets, pendants and like. The invention has application to phones that are wired. As used herein the term “wired phone” include so-called land lines that are directly connected to a telephone system by wires including so-called “cordless” phones that have a base unit that is also directly connected to a telephone system by wires.
Although the term “security control panel 2” has been used in the description herein, those skilled in the art will recognize that the physical form of this component need not be panel mounted and that it can be very compact.
The respective methods and systems in accordance with the present system may utilize a computer that includes a microprocessor and memory and which cooperates with software that is commercially available or within the skill of practitioners in the programming arts.
It will be obvious to those having skill in the art that many changes may be made to the details of the above-described embodiment of this invention without departing from the underlying principles thereof. Accordingly, it will be appreciated that this invention is also applicable to other systems. The scope of this invention should, therefore, be determined only by the following claims.
