WO2005011250A2

WO2005011250A2 - Airtime contact manager

Info

Publication number: WO2005011250A2
Application number: PCT/US2004/023518
Authority: WO
Inventors: Joseph A. Bekanich; Sherman Langer; Frank Ableson; Jerry Fenzel
Original assignee: Bright Star Technology, Inc.
Priority date: 2003-07-23
Filing date: 2004-07-23
Publication date: 2005-02-03
Also published as: WO2005011250A3

Abstract

A talk time managing (TTM) device (20) formed by a molded plastic cover (21) which mounts on the front faceplate (22) of a conventional standard cell phone (24). The cover (22) has side arms (26) which snap together with a strap (28), which passes around the body of phone (24) to hold cover (21) in place on the phone. The TTM device (20) further comprises a soft flexible diaphragm button (32) is mounted on cover (21) and overlies each of the “send/talk” and end keys (33) on the keypad of the cell phone and protruding through faceplate (22). A method is used with said TTM device (20) for monitoring contract usage and activity of the cell phone (24) and for detecting and monitoring each communication from selected contacts and displaying the usage information associated with the contact.

Description

[001] AIRTIME CONTACT MANAGER

[002] This application claims the benefit of Provisional application No. 60/489,112 filed on July 23, 2003, and is a continuation in part of U.S. Serial No. 10/669,628 filed on September 25, 2003 which claims the benefit of Provisional application No. 60/485,128 filed July 8, 2003, and which is a continuation in part of U.S. Serial No. 10/253,715 filed on September 25, 2002. Each of these applications are herein incorporated by reference in their entirety.

[003] Field OF THE INVENTION

[004] This disclosure relates generally to wireless communication systems and more

particularly to apparatus and method for monitoring and displaying time usage data for a cellular

mobile communication device during a billing period. More particularly, this disclosure is related to monitoring and displaying time usage data for a cellular mobile communication device

for respective contacts.

[005] BACKGROUND OF THE INVENTION

[006] Mobile cellular phone technology is one of the fastest growing sectors of today's global economy, and it is expected that the use of cell phones will continue to grow dramatically in the future. Subscribers to cell phone service generally choose from a number of monthly billing packages offered by the cell phone service providers, and those billing packages normally include a combination of various services which are geared to particular customer needs. For example, a billing plan may offer a certain amount of free time within a local area, a certain amount of free time of long distance calling out of the local area, reduced rates for different times of the day, graduated rates based upon volume usage and so forth.

[007] A typical mobile telephone service provides an air interface from one or more base stations to appropriately equipped cellular telephones or the like. Such a network provides

connectivity between cellular telephones as well as between such telephones and telephones or other landline equipment connected to the public switched telephone network (PSTN). More modern cellular or PCS (personal communication service) networks also provide data connectivity to the Internet (or to intranets). The data connectivity allows mobile customers to

access e-mail, web pages and the like. The data connectivity may also allow communications with home or office computers either directly or via an exchange of messages through an

intermediate server.

[008] Several carriers operate wireless data networks. In such a network, a device such as a PDA or laptop/handheld computer has an appropriate transceiver or interface card. Here, the

wireless service provider maintains a public wireless access point (AP), which provides the air interface for wireless data communications. The carrier network provides packet switched data

connectivity to the Internet (or to intranets), to access various applications on servers and/or to communicate with other end user equipment as outlined in the discussion of cellular

communications. The wireless data services, however, typically provide much higher

bandwidth/bit rates. [009] Wireless communications to and/or fiOm these various types of mobile devices, if provided by public carriers, incur subscription charges, which typically include usage based charges. In cellular or PCS type services, these usage charges are time based and often referred to as "air time minutes." The service usage for data services provided by cellular or packet data service carriers may be billed based on similar measures of time, or the carrier(s) may bill for such data service usage based on other measures, such as numbers of packets.

[010] Subscribers incur substantial expenses from over usage billing of their accounts

through exceeding the usage time allowed by their basic billing plans. Clearly, a cell phone subscriber has a primary interest in tracking the amount of time his telephone is in use so as to avoid exceeding the time usage permitted under the basic billing plan and thereby avoid

unexpected high monthly bills due to that over usage time, which is normally billed at the highest rates. [011] It may be to the advantage of the cellular service provider not to utilize the time usage monitoring function on the cell phones since, a substantial part of their income may be derived from the over usage billing by subscribers who have no idea what the status of their time

usage is when they are exceeding the time allotted by their basic billing plan. Cellular service

providers have a significant influence over the cell phone manufacturers and this may explain

why the cell phones themselves, when originally manufactured, are not programmed to provide

any total time or over usage information to the subscriber.

[012] Patent No. 5,684,861 discloses a rather complex, costly system for monitoring

time usage of a cell phone but, to applicant's knowledge, neither that system nor any other system

has been successfully commercialized. [013] Subscriber often use their cell phone for business calls, often making several calls

to different clients in the same day. It is exceedingly difficult for the subscriber to monitor the duration of the calls to any one client to determine how the client should be billed. Accordingly, there is a need for a system and method of monitoring calls to particular contacts and identifying

the amount of time used for each contact. [014] SUMMARY OF THE INVENTION

[015] The total time monitoring system, as described herein below, was developed to satisfy the needs of the subscriber as discussed above. [016] The invention may comprise a wireless communication device comprising: a transmitter/receiver capable of transmitting and receiving a plurality of data signals; a

microprocessor connected to the transmitter/receiver and configured to detect a device event, a contact associated with the device event, and provide contact usage indicative of the usage of the wireless communication device in association with the contact during the occurrence of the detected device event; and a display capable of displaying the contact usage information during

the device event and after the end of the device event.

[017] In the wireless communication device, the microprocessor may be configured to provide historical information indicative of the usage of the wireless communication device

associated with a plurality of contacts for a plurality of predetermined types of device events and to instruct the display to display the historical information of at least one type of device event of

the plurality of predetermined types of device events.

[018] In the wireless communication device, the microprocessor may be configured to

instruct the display to display the historical information at a time when a device event is not

detected. [019] In the wireless communication device, the microprocessor may be configured to receive instructions from an operator of the wireless communication device to identify contacts for which contact usage information is determined. [020] In the wireless communication device, the contact usage information may be associated with device events for a group.

[021] In the wireless communication device, the contact usage information may be used to automatically generate a bill for the contact.

[022] The present invention may comprise a system for monitoring contact usage

comprising: a wireless communication device comprising: a transmitter/receiver capable of transmitting and receiving a plurality of data signals; and a microprocessor connected to the

transmitter/receiver and configured to detect a device event, a contact associated with the device event, and provide contact usage information indicative of the usage of the wireless

communication device in association with the contact during the occurrence of the detected device event; a server configured to receive contact usage information from the wireless

communication device, and allow a user of the wireless communication device to modify the

information; and a billing system configured to receive billing information from the server based on the contact usage information and to generate a bill associated with the contact usage information.

[023] In the system for monitoring contact usage, the microprocessor is configured to provide historical information indicative of the usage of the wireless communication device associated with a plurality of contacts for a plurality of predetermined types of device events and

to instruct the display to display the historical information of at least one type of device event of

the plurality of predetermined types of device events. [024] In the system for monitoring contact usage, the microprocessor may be configured to instruct the display to display the historical information at a time when a device event is not detected. [025] In the system for monitoring contact usage, the microprocessor may be configured to receive instructions from an operator of the wireless communication device to identify contacts for which contact usage information is determined.

[026] In the system for monitoring contact usage, the contact usage information may be associated with device events for a group. [027] In the system for monitoring contact usage, the contact usage information may be used to automatically generate a bill for the contact.

[028] In the invention, a method of monitoring usage of a wireless communication device may comprise the steps of: detecting a device event of the wireless communication device; monitoring usage of the wireless communication device during the occurrence of the detected device event associated with a contact as contact usage; and displaying the contact usage

of the wireless communication device.

[029] The method of monitoring usage may further comprise the steps of providing

historical information indicative of the usage of the wireless communication device associated

with a plurality of contacts for a plurality of predetermined types of device events and displaying the historical information of at least one type of device event of the plurality of predetermined

types of device events.

[030] In the method of monitoring usage, the historical information may be displayed at

a time when a device event is not detected.

[031] The method of monitoring usage may further comprise the step of receiving instructions from an operator of the wireless communication device to identify contacts for which

contact usage information is determined.

[032] In the method of monitoring usage, the contact usage information is associated

with device events for a group. [033] In the method of monitoring usage, the contact usage information is used to automatically generate a bill for the contact.

[034] In the method of monitoring usage, before the step of displaying the contact usage,

the method further comprises the step of sending the contact usage to a server and the step of displaying comprises displaying the contact usage information on a web site maintained by the server.

[035] In the method of monitoring usage, the server allows a user of the wireless communication device to modify the displayed contact usage informatioα

[036] The method of monitoring usage may further comprise the step of providing billing information to a billing system.

[037] In the invention, a computer readable medium may contain a program capable of causing a computer to perform a method of monitoring usage of a wireless communication device comprising the steps of: detecting a device event of the wireless communication device;

monitoring usage of the wireless communication device during the occurrence of the detected

device event associated with a contact as contact usage; and displaying the contact usage of the wireless communication device.

[038] The computer readable medium may further comprise instructions to perform the steps of providing historical information indicative of the usage of the wireless communication

device associated with a plurality of contacts for a plurality of predetermined types of device events and displaying the historical information of at least one type of device event of the plurality of predetermined types of device events.

[039] In the computer readable medium, the historical information may be displayed at a

time when a device event is not detected. [040] The computer readable medium may further comprise instructions to perform the step of receiving instructions from an operator of the wireless communication device to identify contacts for which contact usage information is determined.

[041] In the computer readable medium, the contact usage information may be associated with device events for a group.

[042] In the computer readable medium, the contact usage information may be used to automatically generate a bill for the contact.

[043] In the computer readable medium, before the step of displaying the contact usage, the method further comprises the step of sending the contact usage to a server and the step of displaying comprises displaying the contact usage information on a web site maintained by the server.

[044] In the computer readable medium, the server allows a user of the wireless communication device to modify the displayed contact usage information.

[045] The computer readable medium may further comprise instructions to perform the step of providing billing information to a billing system.

[046] The present invention allows a user of a wireless device to automatically track usage of the wireless device for a plurality of contacts. In this manner, the user can conveniently

and accurately monitor contact usage, such as the duration of talking to a client. The contact usage information may provided to a website at which they may be edited by the user by a remote connection over the internet. The contact usage information may also be used to generate a bill

for the contact. [047] BRIEF DESCRIPTION OF THE DRAWINGS

[048] The accompanying drawings, which are incorporated in and form a part of the specification, together with the description serve to explain the principles of the invention. In the drawings:

[049] Figure 1 is a fragmentary front view of a first embodiment which includes a self

contained cover device including a battery operated programmable liquid crystal display (LCD), the device being attachable to the outside of an existing mobile phone;

[050] Figure 2 is a side view of the device taken along line 2-2 of Figure 1 ;

[051] Figure 3 is a view similar to Figure 2 illustrating the way in which the device is attached to the mobile phone;

[052] Figure 4 is a rear view of the device taken along line 4-4 of Figure 2;

[053] Figure 5 is a schematic illustration of a flexible diaphragm switch which is part of

the device of Figure 1 and which covers the "send/talk" and "end" keys of the mobile phone;

[054] Figures 6A through 6F illustrate a second embodiment, in which a new talk time

management (TTM) keypad and TTM faceplate are substituted for the original keypad and

original, faceplate on an original conventional phone to monitor the time usage of the phone without interfering with the functions which were originally programmed into the phone;

[055] Figure 7 schematically illustrates the switches provided in association with the

"send/talk" or "end" keys of the new TTM keypad and the flat wire assembly leading from those

switches to a battery operated programmable LCD timer and display on the TTM faceplate;

[056] Figure 8 illustrates a third embodiment, in which a conventional mobile phone is provided with specific software designed to selectively override the software programmed originally into the existing mobile phone so that talk time information may be made available to the subscriber;

[057] Figure 9 schematically illustrates a system for programming the new TTM software into the phone illustrated in Figure 8;

[058] Figure 10 is a bottom view taken along line 10-10 of Figure 8 illustrating the data ports normally provided on mobile phones which can be utilized to receive the programming information in the system of Figure 9;

[059] Figure 11 illustrates an exemplary architecture of a wireless phone;

[060] Figure 12 illustrates an exemplary architecture of a PDA device;

[061] Figure 13 illustrates an operational flow of an exemplary method of monitoring

the activity of a wireless phone illustrated in Figure 11 or PDA illustrated in Figure 12;

[062] Figures 14A-E illustrate methods for monitoring the various device events in the method of Figure 13;

[063] Figures 15 A-C illustrate mechanisms for detecting a device event in accordance with the method of Figure 13; [064] Figure 16 illustrates an exemplary architecture for providing a program for

implementing the method of Figure 13 to a wireless phone or PDA;

[065] Figure 17 illustrates an exemplary method for providing a program for

implementing the method of Figure 13 to a wireless phone or PDA;

[066] Figure 18 illustrates various data fields for which an operator may provide information in customizing a program for implementing the method of Figure 13 ;

[067] Figure 19 illustrates an exemplary modification to the operational flow of an exemplary method of monitoring the activity of a wireless phone illustrated in Figure 11 or PDA

illustrated in Figure 12; [068] Figure 20 an operational flow of an exemplary method of providing contact usage information to the user of a wireless device illustrated in Figure 21, which may include a wireless phone illustrated in Figure 11 or PDA illustrated in Figure 12; and

[069] Figure 21 illustrates an exemplary architecture for providing monitoring information, including contact usage information, for implementing the method of Figures 19 and 20.

[070] DETAILED DESCRIPTION OF THE INVENTION

[071] Referring now to Figures 1-5 a first example includes a talk time managing (TTM) device 20 formed by a molded plastic cover 21 which mounts on the front faceplate 22 of

a conventional standard cell phone 24. The cover 22 has side arms 26 which snap together with a strap 28, which passes around the body of phone 24 to hold cover 21 in place on-the phone.

[072] Mounted within cover 21 is a battery operated, programmable liquid crystal display (LCD) 30 which has a pre-programmed microprocessor to monitor and display time

usage information such as programmable minutes, child usage minutes, billing period information (date, month, year) minutes total, minutes remaining, minutes overage alarm, notify

the consumer of set program usage through selected tones or alarms, time/LCD clock (date, month and year) and any other time usage information. A soft flexible diaphragm button 32 is mounted on cover 21 and overlies each of the "send/talk" and "end" keys 33 on the keypad of the cell phone and protruding through faceplate 22. Each of the buttons 32 includes a membrane switch 34 connected by way of a flat wire 36 to LCD 30 so as to activate or de-activate the LCD timer 30 when the "send/talk" and/or "end" keys are depressed to initiate or end the conversation

using the phone. [073] The self-contained manually operated TTM 20 is simple in construction, inexpensive, reliable, and quickly installed on the phone, and it does not interfere with the existing functions or information displayed on the LCD 40 which is normally part of the cell phone 24.

[074] As a result, the TTM device 20 can be sold as an after market product and then readily attached to a standard cell phone 24 to provide a subscriber with valuable time usage information so that the subscriber can avoid exceeding the times allotted by his basic billing plan and thereby avoid having to pay excessive over usage charges under that billing plan. The only cost incurred by a subscriber is the original purchase price of device 20. There is no charge for the continued use of the device.

[075] As already mentioned attachment of TTM device 20 onto the outside of faceplate

22 does not interfere with or block the usage of any of the functions or features which are normally provided on a standard cell phone 24.

[076] Each time the soft diaphragm button 32 and the normal send/talk button 33 are

depressed to activate the phone LCD the time clock is activated to record the total talk time in minutes used until the end key is activated and the call is terminated. The total talk time is

continually added each time the talk and end keys are pushed, thus giving a running total of talk time minutes used. The LCD display 30 is programmed to provide not only the total talk time used but also to inform the subscriber of other desirable information such as the programmable minutes, the billing information, minutes available minutes used, minutes remaining and to signal an alarm to notify the subscriber when the total minutes available under the billing plan have been exceeded.

[077] Referring now to Figures 6A through 6F and Figure 7, a second example includes a talk time manager assembly 50 having a novel TTM keypad 52 (Figure 6D) and a novel TTM faceplate 54 (Figure 6F) which has a programmable LCD display 56 mounted within. [078] Keypad 52 and faceplate 54 are constructed so as to fit a particular conventional

phone, for example the Nokia phone 60 illustrated in Figure 6A. To do this, the conventional faceplate 62 and keypad 64 are removed from base 63 of phone 60 as illustrated in Figures 6B and 6C. The rest of the phone remains intact within base 63 including the original display 61 and operating circuitry 66 shown in Figure 6C, so that the various functions and features offered with the original phone 60 are not disturbed.

[079] The faceplate 54 is identical to the original faceplate 64 except for the LCD display 56 mounted within faceplate 54.

[080] The TTM keypad 52 of Figure 6D may be identical to the original keypad 64

provided in phone 60 except that the send key 70 and end key 72 have associated therewith

switches 76 and 78 which will be connected to the LCD display 56 of the TTM faceplate 54 by way of the flat wire assembly 74 mounted directly on TTM keypad 52 when keypad 52 and faceplate 54 are assembled on base 63.

[081] Once the original faceplate 62 and keypad 64 are removed, TTM keypad 52 is mounted in base 63 as shown in Figure 6E in place of the original keypad. Finally as shown in

Figure 6F. TTM faceplate 54 is snapped into place on base 63. As shown in Figure 7, with TTM keypad 52 and TTM faceplate54 assembled on the base 63, the LCD timer 56 on faceplate 54 is connected via flat wire assembly 74 to micro switches 76 and 78 mounted on send and end keys

70 and 72, respectively.

[082] Consequently when the send key 70 is pushed down to initiate usage of the phone, switch 76 is also closed to activate the LCD timer 56 which continues to run until the end key 72 and end switch 78 -are pushed down. The LCD display 56 adds up the total time minutes used for all conversations and, as in the embodiment of Figure 1 , provides talk time information to the subscriber as described herein above to avoid over usage and unexpected high billings for the particular billing period.

[083] As with the TTM device 20 of the first example, the components 52 and 54 of assembly 50 are quickly and easily assembled on the body of a conventional phone once the original faceplate and keypad are removed therefrom. Assembly 50 then provides a talk time management function without disturbing the features and functions of the phone originally programmed into the original circuitry 66 when the phone was manufactured. Thus, the time management information displayed to a subscriber by LCD 56 is totally separate from and

supplements the information displayed on the original display 61.

[084] Thus, the TTM assembly 50 is installed on the body 63 of an original phone 60 to

provide a manually operated, enhanced phone 80 which not only provides all of the functions of the original phone 60 but also affords the subscriber with the talk time information accumulated

and displayed by LCD 56. Assembly 50 is manually operated in conjunction with the normal

manual operation of the send and end keys of the cell phone and it is inexpensive, reliable, quickly installed and it does not interfere with the normal operation of the phone. It is however invaluable to a subscriber in that it enables the subscriber to keep track of the total time used and/or remaining under his billing plan and thus enables him to avoid additional expensive

billing due to over usage. Again, the only cost borne by the subscriber is the initial cost of the purchase of assembly 50, and there are no additional costs for their continued use. [085] Referring now to Figures 8 through 18, a third example includes specific talk time and management software, which is programmed directly into a conventional cell phone 100, to provide the various time management information. Figure 8 illustrates exemplary screen shots of cellular phone 100 having of management information displayed. The program maybe installed

by way of a system illustrated in Figure 9 which includes the cell phone 100 which has at least one data port 102 connected by way or a cable 104 to a computer 106, which is loaded with the select program that is to be installed in the cell phone 100. Figure 10 shows data port(s) 102 located on the bottom surface of cellular phone 100. Alternatively, the program may be installed

by a wireless system employing for example, cellular towers and/or satellites as described in connection with Figure 16.

[086] As with the previous examples, cell phone 100 may be programmed to selectively display or hide the billing period, minutes available, minutes used, minutes remaining and to signal an alarm to notify the consumer the set usage or program usage.

[087] Those of skill in the art will appreciate that the concepts disclosed herein may apply to any time usage devices, such as a wireless telephone and PDA devices.

[088] Figure 11 illustrates an exemplary schematic of a wireless phone 110 that may be used. As illustrated in Figure 11, a microphone 123 may receive sound (voice) from an operator and provide the sound as an analog signal to an audio unit 121, such as a VOCODER, which

processes the sound signal and may provide the processed information as digitized audio data to a CPU 117. The voice data, formed by digitizing the audio signal, may contain a spoken command information which causes the CPU 117 to perform various functions, such as dialing a call, and displaying information such phone numbers on display 116. The CPU 117 accesses ROM 113 and RAM 114 to retrieve program information and data to perform various functions such as, dialing a call and retrieving numbers from a phone book. The voice data does not contain command information, the digitized audio data may pass through (or bypass) CPU 117 to RF transmitter/receiver (transceiver) 112, for example, once a call is established through the wireless network.

[089] Clock 119 preferably provides clocking data to the CPU which may be used by

the CPU 117 to monitor and display the time of day, the time a call is initiated and/or ended, and the duration of the call. Key pad 118 may be used by an operator to input commands to CPU 117 to perform various functions, such as placing a phone call, storing phone numbers in a phone

book, and settings various parameters for control functions within the CPU 117. DTMF (dual tone multiple frequency) unit 120 provides frequencies and tones to CPU 117. RF

transmitter/receiver 112 may be in the form of one or more digital transceivers which transmit and receive data through antenna 111. The transmitted data may include any form of data, such

as voice data formed by digitizing the audio signal received from microphone 123 and operational data that may be used to control various functions of the CPU 117. The received data

may also include any form of data, such as voice data from another telephone and operational data that may be used to control various functions of the CPU 117. Audio unit 121 and speaker

122 may convert received voice data to audio output that may be heard by an operator. Battery 115 may be provided to supply electrical power to the circuitry of the wireless phone.

[090] Operational data may also be provided to CPU 117 through data port 102 (Figure

10), as well as through key pad 118, RF transmitter/receiver unit 112 and/or microphone 123. Display 116 may also be in the form of a touch screen display which may enable an operator to

provide operational data to CPU 117 by pressing the screen.

[091] Figure 12 illustrates an exemplary architecture of a PDA/phone hybrid handset

129 that may be used. As illustrated in Figure 12, an operator may provide input through keypad 140 to microprocessor 135. Backup storage 134, ROM 23 and RAM 25 may store operational information and user information. A touch screen display 139 may display information to the user and allow the user to provide input to CPU 135. Clock 141 preferably provides clocking data to the CPU which may be used by the CPU 135 to monitor and display the time of day, the

time a session is initiated and/or ended, and the duration of the a session. Key pad 140 may be used by an operator to input commands to CPU 135 to perform various functions, such as placing a phone call, storing phone numbers in a phone book, and settings various parameters for control

functions within the CPU 135. DTMF (dual tone multiple frequency) unit 142 provides the necessary frequency and tones to CPU 117 to allow a communication. RF transmitter/receiver (transceiver) 131 may be in the form of one or more digital transceiver(s) which provide wireless

communication through antenna 130. The transmitted data may include any form of data, such as voice data received from microphone 123 and operational data that may be used to control

various functions of the CPU 117. The received data may also include any form of data, such as voice data from another telephone and operational data that may be used to control various

functions of the CPU 117. Audio unit 121 and speaker 122 may convert received voice data to audio output that may be heard by an operator. Battery 115 may be provided to supply electrical power to the wireless phone.

[092] Figure 13 illustrates an operational flow of monitoring a mobile communication device air time usage as may be implemented by either CPU 117 in an exemplary wireless phone

illustrated in Figure 11 or CPU 135 in an exemplary PDA device illustrated in Figure 12. As illustrated in Figure 13, the software program is preferably installed in wireless phone 110 or PDA 129 in step SI. Once the software program is installed, billing values are entered as illustrated in step S2. The billing values preferably include the billing plan with the service provider, such as billing periods, start and stop dates of a billing cycle; categories of billing rates, e.g. peak, off peak, weekday minutes, daytime minutes, anytime minutes, evening minutes, nighttime minutes, mobile to mobile minutes, rollover minutes, shared minutes, local/long

distance and roaming minutes, etc, and the associated billing rates and billing times for each of

the categories of billing rates. In the preferred embodiment, the billing values used by the program are updated periodically, such as by automatically resetting the billing parameters (e.g.

minutes available) at the beginning of a billing period or at any other time desired by the user. The CPU 117 also carries forward any unused voice or data usage (e.g. minutes) from a previous billing period if the user's billing plan provides for roll-over of the unused minutes. In operation, the CPU 117 or 135, detects an event which initiates monitoring of the minutes, as illustrated in step S3. As illustrated in step S4, the event may include: a voice event, such as placement or

receipt of a phone call; a data event, such as a SMS (text) message of data sent or received; a gaming event, such as the initiation of a game over a wireless network; an Internet event, such as

logging on to a sever via the Internet; and/or any other internal device activity that the operator may designate as a device event for air-time monitoring.

[093] CPU 117 and 135 preferably discriminate the type of communication being

received or sent. Those of skill in the art will appreciate that voice calls, as well as internet calls, data calls, GPRS calls and SMS messages and calls of different types can all have different settings associated, using the relevant "bearer code". CPU 117 and 135 preferably recognizes the bearer code and or radio frequency associated w/the incoming or outgoing call and activates the

corresponding timer to monitor that event and record the event activity. CPU 117 and 135 also preferably keep a log of all incoming and outgoing communications. The log may be stored on an internal memory of CPU 117 and 135 or on 113 and 133, respectively, or any other memory

device. [094] Once a device event is detected, the duration or quantity of the event is monitored, as illustrated in step S6 of Figure 13. In the air-time minutes example, a countdown timer programmed within CPU 117 and 135 is activated which counts down the remaining minutes in

the billing plan according to the device event and the billing plan. In the case of a data device event, a byte counter programmed within CPU 117 and 135 may be used to count down available bytes remaining under a billing plan or to count up bytes transferred. Those of skill in the art will

also appreciate that a single device event may be monitored by both the duration of the event and the quantity of the event, such as by initiating both the timer and the byte counter.

[095] As illustrated in step S8 of Figure 13, in the preferred embodiment, the CPU 117 or 135 overrides the display to display the real time monitoring of the device event, such as

displaying the minutes remaining under the billing plan as they are counted down by the timer. When a device event ends, as illustrated by step S12, the real-time event summary is preferably displayed, which preferably informs the operator of the duration or quantity of the device event,

e.g. the length of a phone call, and of the minutes used. As shown in step S14, the event

summary remains displayed until the next device event occurs. The event summary may be removed from the display by the operator by providing an instruction to hide the event summary such as through a key prompt, as illustrated in step SI 5. The event summary may be returned to the display by the operator providing an instruction such as through a key prompt also. Those of

skill in the art will appreciate that the instruction to hide and view the event summary may be provided to the CPU 117 and 135 by other mechanisms, such as a voice prompt.

[096] The CPU 117 or 135 may also calculate daily, weekly and monthly averages of minutes or kilobytes used in each category and display the calculated averages. The CPU 117 and 135 may also determine and display the number of days remaining in a billing cycle and display an average- number of minutes or kilobytes that can be used each remaining day or week of the billing cycle for each category of minutes or kilobytes. The CPU 117 or 135 may display several categories of minutes at the same time, such as the remaining peak minutes, off peak

minutes and mobile to mobile minutes. Displays may be textual or graphic or both. [097] If the device event exceeds a threshold of activity, such as less than 20 minutes remaining in the billing plan, the wireless phone 110 or PDA 129 preferably provides an alert to the operator, as illustrated in step S5. In the preferred embodiment, a plurality of thresholds may

be set by the operator in seconds, minutes, days, weeks, month's etc, to keep the operator apprised of the usage of the voice and data usage. The alert may be in the form of an audio alert and/or in the form a visual alert by a text message, or other indicator, displayed on display 116 or

139. As illustrated in step S7, the alert preferably appears on^'the display and overrides the displayed real time monitoring information. The operator may be prompted to call the service

provider to request additional units (e.g. minutes) in the billing plan, as illustrated by steps S9,

SlO and Sl l. [098] CPU discriminates if the event being monitored is an event which incurs charges

or uses minutes. Events which do not incur charges, such as 911 and 611 calls and calls on billing plans which offer unlimited minutes for data or voice usage, preferably are not subtracted

from the available minutes. An event may be any predefined activity of the CPU 117 or 135 which may be initiated and terminated by an internal or external activity of the device and may include a voice event, a data event, a gaming event, and Internet event, and an operator selected

internal activity event.

[099] Figures 14A-E illustrate the monitoring activity associated with the device events of step S4 in Figure 13. As illustrated in Figure 14 A, when a voice event is detected (step S20), in this embodiment, a timer is activated to countdown the remaining minutes in the billing plan used during the telephone call, as illustrated in step S21. For example, if a user has 1000 minutes available under a peak billing period, if a voice device event is detected during the peak billing period, the count down timer counts the minutes used by counting down from 1000 minutes, e.g.

if 5 minutes are used then the timer counts down to 995 minutes. Those of skill in the art will appreciate that any type of timer may be used, such as a count up timer, which time is then subtracted from the available billing time. The real time countdown of minutes during the monitoring process is preferably displayed during a call, as illustrated in step S22. The timer counts down the minutes until the end of the call is detected, such as by detecting a termination

of the connection, as illustrated in step S23.

[0100] Figure 14B illustrates an exemplary monitoring process performed when a data

event is detected, as illustrated in step S24. As illustrated in step S25, a data event may be monitored by counting the number of email, multimedia or text messages sent or received in real

time from the wireless phone or PDA to another wireless phone or PDA or a computer. The units counted (messages or bytes, etc.) correspond to the units used for billing under the user's

particular data service plan. The real time counting activity may be displayed during the data event, as illustrated in step S26. The monitoring process stops when the end of the data event is detected, such as by detecting a termination of the connection with the data source or data

receiver, as illustrated in step S27. [0101] Figure 14C illustrates an exemplary monitoring process performed when a gaming event is detected, as illustrated in step S30. A gaming event may be characterized by connecting to a service provider network. A gaming event may be monitored by counting the number messages sent or received and/or by monitoring the amount of time connected to a network in real time, depending on the applicable billing units, as illustrated in step S31. The real time counting and timer activity may be displayed during the gaming event, as illustrated in step S32. The monitoring process stops when the end of the gaming event is detected, such as by

detecting a termination of the connection with the service provider network, as illustrated in step S33.

[0102] Figure 14D illustrates an exemplary monitoring process performed when an

Internet event is detected, as illustrated in step S40. An Internet event may be characterized by connecting to one or more of a plurality of servers through website addresses. For example, the mobile station may start counting when the user logs in to an Internet access service. An Internet event may be monitored by the amount of time connected to the Internet and/or counting the number of kilobytes of data sent and received from the Internet, in real time, as illustrated in step

S41. The real time counting and timer activity may be displayed during the Internet event, as

illustrated in step S42. The monitoring process stops when the end of the data event is detected, such as by detecting a termination of the Internet session with the service provider network, as illustrated in step S43.

[0103] Figure 14E illustrates an exemplary monitoring process performed to monitor

internal activity of the wireless phone 110 or PDA 129, as illustrated in step S50. Examples of internal activities which may be monitored may be the remaining power in battery 115 or 138; amount of memory space available in RAM 114 or 133 for downloads; or minutes of music played (MP3) in a given period of time. As illustrated in step S51 , the internal activity may be monitored by the counting down the amount of time remaining for the device activity in real time or by counting up the usage, such as minutes of battery remaining and/or music played are displayed, respectively. The real time timer activity may be displayed during the monitoring process, as illustrated in step S52. The monitoring process stops when the end of the internal activity is detected, as illustrated in step S53.

[0104] Figures 15 A-C illustrate exemplary techniques for detecting a device event by an

exemplary wireless phone 110. Those of skill in the art will appreciate that the discussion herein

applies equally to exemplary PDA device 129. As illustrated in Figure 15 A, a device event may be detected by CPU 117 when RF transmitter/receiver 112 initiates the sending or receiving of a

signal 1101. Figure 15B illustrates CPU 117 detecting a device event by activation of a switch 1102 upon opening of flip type wireless phone 110. Figure 15C illustrates CPU 117 detecting a device event when any key on key pad 118 is pressed to answer an incoming communication to

wireless phone 110 or when DTMF tones are prompted in CPU 117. Figure 15C illustrates CPU

117 detecting a device event when a voice command is received from microphone 123 to answer or send a communication. Those of skill in the art will appreciate that other mechanisms may be used to detect a connection or communication with a wireless device, for example, the device

event may be detected by a motion activated switch which detects a connection or communication with the wireless device.

[0105] Figures 16-18 illustrate an exemplary architecture method for receiving and

installing a minute counter program capable of performing the operations illustrated in Figure 13. As illustrated in Figure 16 and in step SI 701 of Figure 17, customers preferably use a home computer 1601 to communicate with a server 1602 via a website of a vendor carrying a suitable

program to implement the steps of Figure 13. The customer may also call the vendor using a telephone and speak to a customer service representative. The website or customer service representative of the vendor preferably prompts the customer to enter necessary personal information into a database of the vendor, as illustrated in step SI 702. The customer preferably pays for the program by providing appropriate billing information, such as a credit card account, as illustrated in step SI 703. An authentication server 1603 may be employed to authenticate the

validity of the customer's purchasing information, such as credit card information. The customer may enter their billing plan information of their wireless phone or PDA service provider, as

illustrated in step SI 704 of Figure 17. The vendor preferably enters the billing plan information into the program and recompiles the program to be customized to the customer's needs, as illustrated in step SI 705. The program may be sent to the customer by email in which case the customer may enter the program in their wireless phone or PDA as illustrated in Figures 9 and 10. Alternatively, the vendor may transmit the program to an over the air provisioning (OTA)

server 1605 which transmits the program through a PSTN 1606 or public data network, through the cellular network to a cellular phone tower 1607, which wirelessly transmits the program to

the wireless phone or PDA 1608 of the customer. As illustrated in step SI 707 of Figure 17, a confirmation email 1604 is preferably sent from the authentication server 1603 to the customer

which preferably provides additional set up information necessary for the customer to install and/or activate the program in their wireless phone or PDA. Once the customer enters the

remaining setup information (step SI 708), the program preferably prompts the CPU in wireless phone or PDA 1608 to install the program and to overwrite conflicting portions of other programs already installed. Once the program is installed in the wireless phone or PDA 1608,

the installation process is complete, as illustrated in step SI 709. The illustrated servers may be operated by a carrier or a communication service provider, or other parties, for example, the website server and/or the provisioning server may be operated by the manufacture of the mobile communication device or even by a third party software vendor.

[0106] Figure 18, illustrates various information fields in which the customer may be asked to provide information in entering their billing information. As illustrated in Figure 18, the customer may be asked to enter the billing period 1801, including the day of the month in which

a new period starts; the number of peak minutes 1802 available under the billing plan; the number of off peak minutes available 1803; and the number of mobile to mobile minutes 1804. The customer may also be asked to define peak minutes 1805 by identifying the start time 1806 and end time 1807 of the peak minutes period. Likewise, the customer may be asked to define

off peak minutes 1808 by identifying the start time 1809 and end time 1810 of the off peak minutes. The customer may set the type of alert desired 1811 and one or more threshold(s) 1812 of remaining minutes when an alert should be made. The customer may also define their service provider's call initiation charge 1813, if any, and identify the amount of the charge 1814. Carrier

initiation charges may include various specific charges from the carrier such as: billing from the time a call connects with the carrier's network; billing for the first minute of the ringing time

regardless if a call is answered; billing for the first minute if the call rings for 30 seconds; and billing for the first minute from the first ring. The customer may also specify if rollover minutes

1815 are available under their billing plan by selecting YES 1816 or NO 1817.

[0107] The software embodiment can be particularly useful for businesses having a large

number of employees who have been provided with cell phones and who normally have very little understanding of control over the time usage of the phone until the bills are received at the end of the billing period. A business may periodically use the computer 106 to check each of the cell phones 100 that are in the field to gain knowledge of the actual usage within a billing period and therefore try to cut down on the actual usage during the remaining period and thereby avoid

outrageous bills at the end of the period. [0108] The CPU 117 or 135 may be further programmed to, at a predetermined time (e.g., once a day, week, month, or the end of a billing cycle) automatically send usage information to a computer or another wireless device using, for example, SMS (text) messages or a report file of all activity of the device. The usage information may be sent by a wireless transmission or may

be sent through a wire connection to the wireless phone or PDA and the computer or other wireless device. The usage information may include the number of minutes used in each

category of minutes, the quantity of data sent or received and/or device activity information for a given period of time, such as a day, week or a month. The wireless phone or PDA may be prompted to send the usage information by receiving a signal from the computer. The SMS

messages or report file may preferably be used to display the usage of the wireless phone or PDA by the computer or other wireless device, and may be forwarded to another computer or wireless

device by email, saved, or printed by the computer or wireless device. In this manner, a business may monitor the usage of several wireless and PDA devices and plan their budget accordingly.

[0109] CPU 117 and 135 may also be programmed to provide an audio message of the remaining minutes or kilobytes in each category. The audio message may be in the form of a

computer generated voice which advises the operator of the remaining minutes or kilobytes in each category. The voice message may be integrated with a visual and/or other audio alert. The audio message may occur between the time of the call and the connection to the network; after

the call is completed; or during the call which may be based on a prompt by the operator at any time. The voice message may selectively be activated or deactivated by the operator. The audio

and voice message provides a method of monitoring data and voice usage as well as internal device activity in real time in a manner convenient and safe to the operator while involved in other tasks, such as driving a vehicle. [0110] Figure 19 illustrates a further modification of the process illustrated in Figure 13. The process illustrated in Figure 19 proceeds in the same manner as illustrated in Figure 13, and the same step reference numbers identify the same processes. In Figure 19, the identity of the

contact is determined from data associated with the device event, as illustrated in step S301. For example, CPU 117 or 135 (Figures 11 and 12, respectively) is preferably programmed to identify

the contact based on contact information of the contact, such as the telephone number, an internet IP address or an email address. The device event is monitored as discussed in connection with

Figures 13-15C and is associated with the identified contact and logged in a memory, such as RAM 114 or 133 (Figures 11 and 12, respectively), as illustrated in step S304. The logged information of the device event, such as the duration of each telephone call, for each identified contact may be displayed along with the event summary information illustrated in steps S8 to S14.

[0111] Each incoming and outgoing call to a particular contact may be tracked.

Actionable contact usage information may be posted to a screen that would be easily accessed with the contact's name, company, etc. This contact usage information may include the date of

the call, start and end time and duration of the call, the zip code location of the operator when the call was made or received, and an indication whether the call was a voicenote or text. The user

may accesses their Contact file of their mobile phone by clicking on the Phonebook icon. The contact file may be implemented on any suitable interface system such as a SYMBIAN operating system. The user may also assign a specific group as a contact if desired so that a call from various phone number of that group are provided under the same contact information. The user may communicate with the contact by selecting the contact from the phonebook. [0112] As illustrated in Figures 20 and 21, the logged contact usage information, along with the other usage information, may be provided to a web server 2112 (step S2001) from wireless device 2102 (such as a cellular phone or PDA device) through a cellular network 2110 and a PSTN network 2104, which may be the same as cellular phone tower 1607 and PSTN 1606 (Fig. 13). Users 2106 may remotely access an account maintained on the server 2112 via the

internet to view and modify contact usage information for each of the contacts for which usage

information is provided (step S2003). The account is preferably password protected, requiring a user to enter identification information and a password associated with the identification

information. The contact usage information may then be provided to a billing system 2108, which may be another server remotely located from server 2112, by synchronizing with various programs, such as Outlook™. The billing system 2108 may be any suitable billing system

which may generate a bill to the contact based on the contact usage information, such as a charge based on an hourly rate and the cost of a phone call. This makes the system convenient and easy to use and avoids the requirement of excessive manual data entry. By being able to modify the

contact usage information prior to generating a bill, the user can reduce the amount of usage information, such as the duration of a phone conversation, which may be used to generate the

bill. In addition to or instead of providing the contact usage information to a billing system the contact usage information may be used by the operator to fill out time sheets which may be used

to generate a bill. The contact usage information may also be used to determine the extent of usage of the device for the intended business of the operator, such as a cellular phone being used

for official government (e.g. police) business or personal business. [0113] The architecture illustrated in the wireless telephone 110 in Figure 11, the PDA handset 129 in Figure 12, and wireless device 2102 may be entirely contained on one circuit board or a single integrated circuit chip and the functions may be performed by programmable software. Moreover, the operations illustrated in Figures 13-14 may be performed by programmable software on the ROM 113 or 132 or memory internal to CPU 117 or 135 or any other memory in the wireless telephone or PDA, respectively. The software that performs the operations illustrated in Figures 13, 14, 19 and 20 may be embodied in the form of data in a

computer readable medium. A computer readable medium within the scope of this disclosure includes any medium, physical or metaphysical, which is capable of carrying information in a form which can be read by an appropriately configured computer or mobile communication device and associated peripheral devices of the computer or station, including, but not limited to:

an optical readable/writeable disc, a magnetic disk, a readable/writeable card, a magnetic tape, an electrical transmission signal for wireline or wireless transmission or optical transmission of data

using electrical and/or electromagnetic signals. The data associated with the programmable software may be in the form of packetized digital data.

[0114] Accordingly, the exemplary embodiments provide a monitoring or talk time

managing system that can be readily incorporated into standard cellular phones to provide a variety of time usage information to the subscriber at any time during a normal billing period.

The system also enables wireless communication subscribers to monitor usage, programmable minutes, child usage, billing period information, minutes available, minutes used, minutes

remaining, and to signal an alarm to notify the consumer approaching over usage. The novel systems operate without disrupting normal phone functions and 911 dialing which are initially programmed into the circuitry of the cell phone when the phone is manufactured.

[0115] The examples provide the above novel systems which are manually operated, inexpensive, quickly installed into the phone and reliable in operation, to provide a time usage feature which supplements the various other features programmed originally into the phone. Examples also provide the above novel systems as after market devices which can be readily installed into standard commercial cell phones without interfering with or disrupting normal phone functions. The only cost borne by a subscriber is the initial cost of the purchase of the devices or software, and there are no additional costs for their continued use.

[0116] It is apparent that the various embodiments of the invention as described above satisfy the objectives initially set forth herein above and provide cell phone subscribers with time usage systems that help avoid excessive over billing at the end of a billing period. [0117] The invention may be embodied in other specific forms without departing from

the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description and all changes which

come within the meaning and range of equivalency of the claims are therefore intended to be

embraced therein.

Claims

What is claimed is.

1. A wireless communication device comprising: a transmitter/receiver capable of transmitting and receiving a plurality of data signals; a microprocessor connected to the transmitter/receiver and configured to detect a device

event, a contact associated with the device event, and provide contact usage indicative of the usage of the wireless communication device in association with the contact during the occurrence of the detected device event; and a display capable of displaying the contact usage information during the device event and after the end of the device event.

2. The wireless communication device of claim 1, wherein the microprocessor is configured to provide historical information indicative of the usage of the wireless

communication device associated with a plurality of contacts for a plurality of predetermined types of device events and to instruct the display to display the historical information of at least

one type of device event of the plurality of predetermined types of device events.

3. The wireless communication device of claim 2, wherein the microprocessor is

configured to instruct the display to display the historical information at a time when a device event is not detected.

4. The wireless communication device of claim 1, wherein the microprocessor is

configured to receive instructions from an operator of the wireless communication device to identify contacts for which contact usage information is determined.

5. The wireless communication device of claim 4, wherein the contact usage

information is associated with device events for a group.

6. The wireless communication device of claim 1, wherein the contact usage

information is used to automatically generate a bill for the contact.

7. A system for monitoring contact usage comprising: a wireless communication device comprising: a transmitter/receiver capable of transmitting and receiving a plurality of data signals; and a microprocessor connected to the transmitter/receiver and configured to detect a device event, a contact associated with the device event, and provide contact usage information indicative of the usage of the wireless communication device in association with the contact during the occurrence of the detected device event; a server configured to receive contact usage information from the wireless communication device, and allow a user of the wireless communication device to modify the

8. The system of claim 7, wherein the microprocessor is configured to provide historical information indicative of the usage of the wireless communication device associated with a plurality of contacts for a plurality of predetermined types of device events and to instruct the display to display the historical information of at least one type of device event of the plurality of predetermined types of device events.

9. The system of claim 8, wherein the microprocessor is configured to instruct the display to display the historical information at a time when a device event is not detected.

10. The system of claim 7, wherein the microprocessor is configured to receive instructions from an operator of the wireless communication device to identify contacts for which

contact usage information is determined.

11. The system of claim 10, wherein the contact usage information is associated with

device events for a group.

12. The system of claim 7, wherein the contact usage information is used to

automatically generate a bill for the contact.

13. A method of monitoring usage of a wireless communication device comprising

the steps of: detecting a device event of the wireless communication device; monitoring usage of the wireless communication device during the occurrence of the detected device event associated with a contact as contact usage; and displaying the contact usage of the wireless communication device.

14. The method of claim 13, further comprising the steps of providing historical information indicative of the usage of the wireless communication device associated with a plurality of contacts for a plurality of predetermined types of device events and displaying the

historical information of at least one type of device event of the plurality of predetermined types of device events.

15. The method of claim 14, wherein the historical information is displayed at a time when a device event is not detected.

16. The method of claim 13, further comprising the step of receiving instructions

from an operator of the wireless communication device to identify contacts for which contact usage information is determined.

17. The method of claim 16, wherein the contact usage information is associated with device events for a group.

18. The method of claim 17, wherein the contact usage information is used to automatically generate a bill for the contact.

19. The method of claim 13 , wherein before the step of displaying the contact usage, the method further comprises the step of sending the contact usage to a server and the step of displaying comprises displaying the contact usage information on a web site maintained by the server.

20. The method of claim 19, wherein the server allows a user of the wireless

communication device to modify the displayed contact usage information.

21. The method of claim 19, further comprising the step of providing billing information to a billing system.

22. A computer readable medium containing a program capable of causing a

computer to perform a method of monitoring usage of a wireless communication device comprising the steps of: detecting a device event of the wireless communication device; monitoring usage of the wireless communication device during the occurrence of the

detected device event associated with a contact as contact usage; and displaying the contact usage of the wireless communication device.

23. The computer readable medium of claim 22, further comprising the steps of

providing historical information indicative of the usage of the wireless communication device associated with a plurality of contacts for a plurality of predetermined types of device events and

displaying the historical information of at least one type of device event of the plurality of predetermined types of device events.

24. The computer readable medium of claim 23, wherein the historical information is displayed at a time when a device event is not detected.

25. The computer readable medium of claim 22, further comprising the step of

receiving instructions from an operator of the wireless communication device to identify contacts for which contact usage information is determined.

26. The computer readable medium of claim 25, wherein the contact usage information is associated with device events for a group.

27. The computer readable medium of claim 26, wherein the contact usage information is used to automatically generate a bill for the contact.

28. The computer readable medium of claim 22, wherein before the step of displaying the contact usage, the method further comprises the step of sending the contact usage to a server

and the step of displaying comprises displaying the contact usage information on a web site

maintained by the server.

29. The computer readable medium of claim 28, wherein the server allows a user of the wireless communication device to modify the displayed contact usage information.

30. The computer readable medium of claim 28, further comprising the step of providing billing information to a billing system.