Patent Publication Number: US-2023142164-A1

Title: Handheld Electronic Device and Associated Method Providing Time Data in a Messaging Environment

Description:
CROSS REFERENCE TO RELATED APPLICATIONS 
     This application is a continuation of U.S. patent application Ser. No. 10/944,925 filed on Sep. 20, 2004 which claims the benefit of U.S. Provisional Application No. 60/504,379 entitled filed on Sep. 19, 2003 both of which are hereby incorporated into the present application by reference. 
    
    
     BACKGROUND OF THE INVENTION 
     1. Field of the Invention 
     The invention relates generally to handheld electronic devices and, more particularly, to a handheld electronic device and a method for providing information representative of the times of certain communications in a messaging environment. 
     2. Background of the Invention 
     Numerous types of handheld electronic devices are known. Examples of such handheld electronic devices include, for instance, personal data assistants (PDAs), handheld computers, two-way pagers, cellular telephones, and the like. Such handheld electronic devices are generally intended to be portable, and thus are relatively small. Many handheld electronic devices also feature wireless communication capability, although many such handheld electronic devices are stand-alone devices that are functional without communication with other devices. With advances in technology, handheld electronic devices are being configured to include greater numbers of features while having relatively smaller form factors. 
     Electronic devices, including handheld electronic devices, are capable of numerous types of communication. One type of communication is “messaging”, and one type of messaging is “instant messaging” which enables a first device to send a message on a more or less instantaneous basis to a second device. With most all instant messaging, a given electronic device is provided with an interface that outputs the various communications that have occurred between the electronic device and another electronic device during a messaging “conversation”. A sample output on an electronic device that is representative of the various communications that have occurred during a conversation may be as follows: 
     Hi Honey, how was your day? 
     &lt;Brutal! Larry embarrassed me in front of everybody. 
     What a Jerk! 
     &lt;Yeah, but I got him back later with a karate chop!    
     good for you. 
     In this example, incoming messages are indicated by a greater than “&gt;” mathematical symbol, and outgoing messages are indicated by a less than “&lt;” mathematical symbol. If the conversation continues quickly, i.e., substantially without interruption, the messages do not need a time stamp on them. In the environment of a handheld electronic device, it would be desirable to avoid unnecessary time stamps and other unnecessary output since it occupies too much valuable space on the limited display of the handheld electronic device. 
     In some messaging circumstances, however, it may be desirable for information regarding certain timing aspects of conversation to be available to a user. Nevertheless, the limited space available on a display of a handheld electronic device has made a solution difficult. It thus would be desirable to provide an improved handheld electronic device and an associated method that provide time data in a messaging environment. 
     SUMMARY OF THE INVENTION 
     An improved handheld electronic device and an associated method are provided in which time data regarding certain aspects of a messaging conversation on a handheld electronic device are made available to a user. Such time data is provided, for instance, in situations where an interruption has occurred during a messaging conversation. Time data can also be provided to a user on demand in certain circumstances. 
     Accordingly, an aspect of the invention is to provide an improved handheld electronic device and a method in which data regarding the times at which certain communications have occurred in a messaging environment are made available to a user. 
     Another aspect of the invention is to provide an improved handheld electronic device and a method that enables a user to be made aware of certain timing aspects of a conversation in a messaging environment. 
     Another aspect of the invention is to provide an improved handheld electronic device and a method in which data regarding the times at which certain communications have occurred are made available to a user while limiting the amount of display area that is occupied by such data. 
     Another aspect of the invention is to provide an improved handheld electronic device and a method in which data can be provided regarding the elapsed time since a communication. 
     Accordingly, an aspect of the invention is to provide an improved method of providing an output on at least one of a first electronic device and a second electronic device, with the first electronic device being adapted to be in electronic communication with a second electronic device. The general nature of the method can be stated as including determining that a first messaging communication has occurred at a first time between the first device and the second device, outputting a first indication that is representative of at least a portion of the first communication, determining that a predetermined period of time has elapsed since the first time substantially without further communication between the first device and the second device and, responsive to determining that a predetermined period of time has elapsed, outputting a first time stamp representative of the first time. 
     Another aspect of the invention is to provide an improved method of providing an output on at least one of a first electronic device and a second electronic device, with the first electronic device being adapted to be in electronic communication with a second electronic device. The general nature of the method can be stated as including determining that a first messaging communication has occurred at a first time between the first device and the second device, outputting a first indication that is representative of at least a portion of the first communication, detecting a predetermined input and, responsive to detecting a predetermined input, outputting a first time stamp representative of the first time. 
     Another aspect of the invention is to provide an improved method of providing an output on at least one of a first electronic device and a second electronic device, with the first electronic device being adapted to be in electronic communication with a second electronic device. The general nature of the method can be stated as including determining that a first messaging communication has occurred at a first time between the first device and the second device, outputting a first indication that is representative of at least a portion of the first communication, determining that a first period of time has elapsed since the first time substantially without further communication between the first device and the second device and, responsive to determining that a first period of time has elapsed, outputting a first time stamp representative of the first period of time. 
     Another aspect of the invention is to provide an improved handheld electronic device of a type that is adapted to be in electronic communication with another electronic device. The general nature of the handheld electronic device can be stated as including a processor apparatus, an input apparatus, and an output apparatus. The processor apparatus includes a processor and a memory and is adapted to receive input from the input apparatus and to provide output to the output apparatus. The processor apparatus also is adapted to determine that a first messaging communication has occurred at a first time between the handheld electronic device and the other electronic device. The output apparatus is adapted to output a first indication that is representative of at least a portion of the first communication. The processor apparatus is adapted to determine that a predetermined period of time has elapsed since the first time substantially without further communication between the handheld electronic device and the other electronic device. Responsive to a determination that a predetermined period of time has elapsed, the output apparatus is adapted to output a first time stamp representative of the first time. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       A full understanding of the invention can be gained from the following Description of the Preferred Embodiments when read in conjunction with the accompanying drawings in which: 
         FIG.  1    is an exemplary top plan view of a handheld electronic device in accordance with the invention which can be used in conjunction with an improved method in accordance with the invention; 
         FIG.  2    is a schematic view of the handheld electronic device of  FIG.  1   ; 
         FIG.  3    is a schematic view of the handheld electronic device of  FIG.  1    and another device in a messaging environment; 
         FIG.  4    is an exemplary view of an output provided in accordance with an aspect of the method of the invention; 
         FIG.  5    is another exemplary view of an output provided in accordance with an aspect of the method of the invention; 
         FIG.  6   a    is another exemplary view of an output provided in accordance with an aspect of the method of the invention; 
         FIG.  6   b    is another exemplary view of an output provided in accordance with an aspect of the method of the invention; 
         FIG.  7    is another exemplary view of an output provided in accordance with an aspect of the method of the invention; 
         FIG.  8   a    is another exemplary view of an output provided in accordance with an aspect of the method of the invention; 
         FIG.  8   b    is another exemplary view of an output provided in accordance with an aspect of the method of the invention; 
         FIG.  9    is another exemplary view of an output provided in accordance with an aspect of the method of the invention; and 
         FIG.  10    is another exemplary view of an output provided in accordance with an aspect of the method of the invention. 
     
    
    
     Similar numerals refer to similar parts to the specification. 
     DESCRIPTION OF THE PREFERRED EMBODIMENTS 
     An improved handheld electronic device  4  in accordance with the invention is indicated generally in  FIG.  1    and is depicted schematically in  FIG.  2   . The exemplary handheld electronic device  4  includes a housing  8  upon which are disposed an input apparatus  12 , an output apparatus  16  and a processor apparatus  20 . The input apparatus  12  includes a keypad  24  that can be said to include a plurality of keys  28 . 
     The output apparatus  16  includes a display  50 . The output apparatus  16  can additionally include, for instance, additional indicators such as lights, and the like, and can additionally include an audible output such as a speaker as well as other output devices. 
     The processor apparatus  20  includes a processor  52  that can be, for instance, and without limitation, a microprocessor (μP), and it is responsive to inputs from the input apparatus  12  and provides output signals to the output apparatus  16 . The processor apparatus  20  further includes a memory  56  that includes a routine  60  stored therein. The exemplary routine  60  is a messaging routine that can provide a messaging capability on the device  4 . It is understood that the memory  56  likely includes a number of other routines that are not expressly mentioned herein. As employed herein, the expression “a number of” and variations thereof shall refer broadly to any nonzero quantity including a quantity of one. The processor  52  interfaces with the memory  56 , and the routine  60  is executable on the processor  52 . 
     The device  4  further includes a wireless communication system. As can be seen in  FIG.  3   , the device  4  with the routine  60  can interface with a messaging service  62  to wirelessly provide the messaging capability on the device  4 . In the depicted exemplary embodiment, the messaging service  62  provides an instant messaging capability on the device  4  and on the other electronic devices having routines that are subscribers to the messaging service  62 . The messaging service  62  is schematically depicted as including a server, although the teachings herein are not limited to messaging services that employ a server. For instance, the messaging service could, for example, provide a point-to-point communication capability such as is provided with the Bluetooth protocol, or may provide some other type of communication capability, whether or not wireless. 
       FIG.  3    further depicts another device  104  as being a device having a routine that is another subscriber to the messaging service  62 . Specifically, the device  104  is an electronic device having a routine  160  thereon which can communicate with the messaging service  62  to provide a messaging capability on the device  104 . While the exemplary devices  4  and  104  are depicted as having a wireless connection with the messaging service  62 , it is understood that either or both of the devices  4  and  104  may employ a non-wireless communication capability and still not depart from the concept of the invention. It is further understood that while only the two devices  4  and  104  are depicted in  FIG.  3    as being subscribers to the messaging service  62 , many more subscribers to the messaging service  62  may exist but are not expressly depicted in  FIG.  3   . 
     During the course of an electronic conversation, such as depicted in  FIG.  4    between, for instance, the devices  4  and  104 , a number of messages  68  are communicated between the devices  4  and  104 . An incoming message  72  received on, for instance, the device  4 , provides a visual indication of a communication that has been transmitted from, for instance, the device  104  to the device  4 . As can be seen in  FIG.  4   , an incoming message  72  includes an incoming symbol  66  and an incoming text portion  70 . In the exemplary output depicted herein, the incoming symbol  66  is a mathematical greater than “&gt;” symbol. The text portion  70  is an exemplary linguistic output that could be of numerous types of forms, such as in different languages, and also can include, for instance, symbols and the like that need not necessarily be a part of any particular language. 
     An outgoing message  76  is depicted as including an outgoing symbol  74 , and an outgoing text portion  78 . In the exemplary output depicted herein, the outgoing symbol  74  is a mathematical less than “&lt;” symbol. The text portion  78  is an exemplary linguistic output that could be of numerous types of forms. 
     As can be further seen from  FIG.  4   , the exemplary conversation depicted therein includes a plurality of incoming messages  72  and a plurality of outgoing messages  76  that are transmitted between the devices  4  and  104  at a conversational speed, i.e., at a speed in which back-to-back communications between the devices  4  and  104  occur without a meaningful delay therebetween. Due to the conversational speed of the back-to-back communications, the messages  68  do not include an indication of the times at which such messages  68  were transmitted, it being assumed as a general matter that in such circumstances the specific time at which a given message within such a conversation occurred may not be of significance to a user. 
     At a certain point in the exemplary conversation, though, an exemplary message  68  which, for example, may be an outgoing message  76 , may also become a non-responded-to message  80 , meaning that subsequent to its transmission substantially no additional communication occurs between the device  4  and  104  within a predetermined duration of time. More specifically, as the conversation transpires, the back-to-back incoming messages  72  and outgoing messages  76  are displayed adjacent one another. However, after the expiration of a predetermined duration of time after the transmission of a message  68 , for instance ten minutes, in which substantially no additional communication occurs between the device  4  and  104 , the message  68  is determined in accordance with the invention to be a non-responded-to message  80 , and responsive to such determination a first time stamp  84  is output adjacent the non-responded-to message  80 . For instance, if the non-responded-to message  80  was transmitted at 2:44 PM, and if substantially no additional communication between the device  4  and  104  occurs between 2:44 PM and 2:54 PM, at 2:54 PM the first time stamp  84  “2:44 pm” is output to provide to the users of the devices  4  and  104  an indication that the conversation was interrupted at 2:44 PM. Such selective outputting of the first time stamp  84  generally only in response to a message  68  of some significance, such as the terminal message of a conversation, saves space on the display  50 . It is noted that the display of the first time stamp  84  typically will occur on both the device  4  and the device  104 . 
     It is understood, however, that the time duration of ten minutes is completely exemplary and that the time duration could be set at any duration. It is also understood that the first time stamp  84  can be output in response to the occurrence of additional and/or other predetermined events. Moreover, it is noted that the predetermined time duration may be variable depending upon the characteristics of the conversation. For instance, if messages are being exchanged on a more infrequent basis, such as every nine minutes, the predetermined duration of time after which the first time stamp  84  is output may be adjusted to be twenty minutes, for example. 
     By way of further example, and as is depicted generally in  FIG.  5   , another message  68  may subsequently be communicated between the devices  4  and  104 . Since the message  68  corresponds with a resumption of communication between the devices  4  and  104  after a period of interruption, the message  68  is determined to be a resumption message  88 , and a second time stamp  92  is output adjacent the resumption message  88 . A user thus can determine from the output on the display  50  the period of time during which the conversation was suspended, i.e., the time between transmission of the non-responded-to message  80  and transmission of the resumption message  88 . Selective outputting of the second time stamp  92  saves space on the display  50 . In this depicted example, the first time stamp  84  is disposed, for example, adjacent the non-responded-to message  80 , and the second time stamp  92  is disposed, for example, adjacent the resumption message  88 . It is also noted that the second time stamp  92  is disposed, for example, between the non-responded-to message  80  and the resumption message  88 . 
     As the conversation continues after transmission of the resumption message  88 , one of the users of the devices  4  and  104  may determine that a time stamp would desirably be displayed in association with a message  68 , such as if the user wished to emphasize to himself or herself, or to the other user, the time at which the message  68  was transmitted. If such a time stamp is desired, the user may activate a user interface  96 , such as the exemplary user interface  96  of  FIG.  6   a   , which can manually cause the output of an inserted time stamp  98  adjacent the message  68 , as in  FIG.  6   b   . As mentioned above, the inserted time stamp  98  can be made to appear on both the device  4  and the device  104 , and it is also noted that, if desired, the inserted time stamp  98  could be made to appear on only one or the other of the devices  4  and  104 . 
     As can be seen in  FIG.  7   , the output could provide a non-responded-to message  180  and a resumption message  188 , with a first time stamp  184  being disposed adjacent the non-responded-to message  180 , and with a second time stamp  192  being disposed adjacent the resumption message  188 . However, in the exemplary output of  FIG.  7    the first time stamp  184  and the second time stamp  192  are disposed adjacent one another and are both disposed between the non-responded-to message  180  and the resumption message  188 . Such an exemplary display of the first and second time stamps  184  and  192  illustrates the gap in the conversation that occurred between transmission of the non-responded-to message  180  and transmission of the resumption message  188 . It is noted that the first time stamp  184  and the second time stamp  192  may have been generated in a fashion similar to the generation of the first time stamp  84  and the second time stamp  92 . 
     As can be seen in  FIGS.  8   a  and  8   b   , the time stamps can be output in other places. For instance, a text portion of a non-responded-to message  280  may have a beginning  282  and an ending  286 . Similarly, a text portion of a resumption message  288  may have a beginning  290  and an ending  294 . In accordance with another aspect of the invention, a first time stamp  284  can be output at either the beginning  282  or the ending  286  of the text portion of the non-responded-to message  280 , and in the example of  FIG.  8   a    the exemplary first time stamp  284  is output at the beginning  282 . Also, a second time stamp  292  can be output at either the beginning  290  or the ending  294  of the text portion of the resumption message  288 , and in the example of  FIG.  8   a    the exemplary second time stamp  292  is output at the beginning  290 . Other positioning of the first time stamp  284  and the second time stamp  292  are possible within the concept of the invention. 
     For instance, and as another example,  FIG.  8   b    depicts the exemplary first time stamp  284  as being output at the ending  286  while the exemplary second time stamp  292  is output at the beginning  290 .  FIGS.  8   a  and  8   b    depict different exemplary ways in which the first and second time stamps  284  and  292  can be output to provide time data to a user. In  FIG.  8   a    the first and second time stamps  284  and  292  are disposed at a consistent location, i.e., at the beginnings  282  and  290  of the text portions of the non-responded-to message  280  and the resumption message  288 .  FIG.  8   b    disposes the first and second time stamps  284  and  292  generally between the ending  286  of the non-responded-to message  280  and the beginning  290  of the resumption message  288 , which focuses the attention of the user on the interval during which the conversation was interrupted. Other ways of outputting the first and second time stamps  284  and  292  will be apparent. 
     Another way of providing time stamps in a fashion that saves space on the display  50  is depicted in  FIG.  9   . Specifically, the messages  368  are output without displayed time stamps, but upon moving a cursor  374  or other pointing device or other device in proximity to a given message  368  a corresponding requested time stamp is output adjacent the message  368 . In this way, the messages  368  can be provided without also displaying time stamps, but if a time stamp is desired as to any of the messages  368  a requested time stamp  378  can be readily output. In this regard, the requested time stamp  378  may be output for only a predetermined duration of time, for instance a few seconds, and/or the requested time stamp  378  may be deleted from the display  50  upon a detection of another input, such as from the input apparatus  12  or otherwise. In this regard, all of the messages  368  can have time stamps associated therewith that are not displayed until requested. 
     It is also noted that the requested time stamp  378  need not be requested by the cursor  374 , and rather could be requested with virtually any other type of input desired, such as with a stylus and a touch sensitive screen, by an actuation of a key, or by the use of alternate pointing or other devices. Other ways of managing the output of the requested time stamp  378  as to any of the messages  368  will be apparent. 
     It is noted that the appearances of the various time stamps herein is completely exemplary, and that the time stamps could be provided in any format without departing from the concept of the invention. In this regard, and in accordance with another aspect of the invention, a given time stamp may be a smart time stamp and provide additional information depending upon the prevailing circumstances. For instance, if the first time stamp  84  of  FIG.  4    was output as indicated above, and if the conversation was not resumed until the following day, the first time stamp  84  potentially could be configured to automatically change from being displayed as “2:44 pm” on the day of communication of the non-responded-to message  80  to being displayed as, for instance, “2:44 pm Thursday” or, for instance, “2:44 PM Sep. 17, 2004” or, for instance, “2:44 pm yesterday” on the following day, although other configurations will be apparent and will be within the concept of the invention. 
     Further in this regard, the time stamps can be configured to depict relative times, i.e., elapsed times, rather than absolute times. For instance, and as is depicted generally in  FIG.  10   , a time stamp  478  associated with a message  468  can be output to say, for example, “less than one minute ago”, meaning that the message  468  that has been activated by the cursor  474  has been transmitted less than one minute prior to the current time. 
     Such a time stamp  478  could be configured to be an active time stamp, meaning that it would change as time progressed. For instance, the time stamp  478  could progressively change from saying “less than one minute ago” to saying “one minute ago”, “two minutes ago”, “forty-five minutes ago”, and the like as time progressed. Such a time stamp also could be configured, for instance, to revert back to displaying an absolute time after the expiration of a given time duration. For example, once the message  468  is one hour old, for instance, the time stamp  478  might be configured to no longer output a relative time such as “fifty-nine minutes ago”, and rather to output an absolute time such as “2:54 pm”. Other variations can be provided without departing from the concept of the invention. 
     If it is desired to provide such time stamps that output relative times, it might also be desirable to output such time stamps in any of the fashions set forth above, and such time stamps potentially could be configured to be output without first detecting a delay or a break in the “conversation”. For instance, the time stamp “less than a minute ago” could be displayed immediately upon receiving a message on the handheld electronic device  4 , if such a configuration is desired. In such a configuration, and in order to save space on the display  50 , the handheld electronic device  4  may be configured to provide such a relative time stamp only for the most recently transmitted message. That is, responsive to detecting the transmission of a message, the handheld electronic device may be configured to substantially immediately output a time stamp such as “less than a minute ago”. After one minute the time stamp may be altered to say “one minute ago”, and the like. However, upon the transmission of an additional message, the time stamp for the prior message can be deleted and a new time stamp such as “less than a minute ago” can be provided with respect to the new message. 
     Such relative time stamps provide to the user an expedited understanding of the timing aspects of the message. That is, the user can understand an aspect of the time of transmission without having to refer to the current time. This advantageously saves effort by the user because it eliminates the mental step of determining the current time and subtracting therefrom an absolute time displayed by a time stamp to determine the elapsed time since transmission of the message. 
     The different fashions of selectively providing intelligent time data in the form of selectively output time stamps advantageously saves valuable space on the display  50 . Moreover, such selective outputting of time stamps advantageously avoids unnecessary visual clutter on the display  50 . 
     While specific embodiments of the invention have been described in detail, it will be appreciated by those skilled in the art that various modifications and alternatives to those details could be developed in light of the overall teachings of the disclosure. Accordingly, the particular arrangements disclosed are meant to be illustrative only and not limiting as to the scope of the invention which is to be given the full breadth of the claims appended and any and all equivalents thereof.