Patents by Inventor Donald M. Cardina

Donald M. Cardina has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20040209632
    Abstract: A method and apparatus for sending messages to a wireless device is disclosed. The invention includes a system and a method that waits for a wireless device to register before sending information to the device. In another aspect, the invention includes provisions that track which wireless devices have successfully received the message and which wireless devices have successfully acknowledged receipt of the message.
    Type: Application
    Filed: April 29, 2004
    Publication date: October 21, 2004
    Inventors: Charles M. Link, Donald M. Cardina
  • Patent number: 6757528
    Abstract: A wireless telephone backup device for landline telephone equipment that may be located on the customer side of the landline service connection, typically in a restricted access location, such as an attic, basement, or utility closet. An interconnection circuit in the backup device detects service interruptions in the subscriber's landline connection and, in response, powers on a wireless communication device to provide backup telephone service to the customer premises equipment. The interconnection circuit also provides the other features standard landline telephone service, including dial tone, ring voltage, and normal dialing for outgoing calls. The backup device also forwards incoming landline calls to the wireless unit in the backup device, and may send a message notifying a maintenance center of the service interruption. Further, the backup device may initiate an indicator in an alarm system at the site of the customer premises equipment to notify the subscriber of the service interruption.
    Type: Grant
    Filed: January 22, 2002
    Date of Patent: June 29, 2004
    Assignee: BellSouth Intellectual Property Management Corporation
    Inventors: Donald M. Cardina, Charles M. Link, II
  • Patent number: 6738635
    Abstract: A wireless schedule notification method is disclosed. The method comprises retrieving user defined event related data from a storage device, and transferring data to a wireless communication device at a predetermined time prior to the time indicated by the data. A schedule data transfer system is also provided. The schedule data transfer system includes a storage device containing computer readable data representing a user defined scheduled time of an event and a processor containing instructions. When the processor executes the instructions, the processor retrieves schedule data from the storage device and transfers data to a wireless communication device.
    Type: Grant
    Filed: September 21, 2000
    Date of Patent: May 18, 2004
    Assignee: BellSouth Intellectual Property Corporation
    Inventors: John E. Lewis, Donald M. Cardina
  • Patent number: 6738616
    Abstract: An automatic telephone service forwarding device including a base or enclosure defining a socket for receiving a wireless telephone. Upon detecting the presence of the wireless telephone in the socket, the device automatically forwards telephone service for the wireless telephone to a previously-stored forwarding directory number, typically the directory number of a wireline unit located nearby. Alternatively, the automatic telephone service forwarding device may be incorporated directly into a wireless telephone. In this case, the wireless telephone includes a “forward” button and a scrollable list of forwarding telephone numbers. The automatic telephone service forwarding device may also be configured to automatically select certain forwarding directory numbers from the list in accordance with a predefined time-based profile.
    Type: Grant
    Filed: March 15, 1999
    Date of Patent: May 18, 2004
    Assignee: BellSouth Intellectual Property Corporation
    Inventors: Charles M. Link, II, Donald M. Cardina
  • Patent number: 6731926
    Abstract: A system and method for delivering a message waiting indicator (MWI) message to a wireless system, such that a Mobile Telephone Switching Office (MTSO) of the wireless system can recognize the MWI message and correspondingly activate an MWI on a wireless device (e.g., a wireless telephone). The present invention enables a messaging service provider, which is in communication with a wireline network through a central office, to send an MWI message through the central office and to a wireless device as a part of an integrated voicemail messaging service. According to one embodiment, the present invention processes a standard SS7 ReportEventMessageAvailable message, making the message compatible with a desired wireless protocol, such as analog, Time Division Multiple Access (TDMA), Code Division Multiple Access (CDMA), and Global System for Mobile Communications (GSM). An MWI processor executes this process anywhere between, and including, the messaging service provider and the MTSO.
    Type: Grant
    Filed: April 2, 2001
    Date of Patent: May 4, 2004
    Assignee: BellSouth Intellectual Property Corporation
    Inventors: Charles M. Link, II, Donald M. Cardina
  • Publication number: 20030187996
    Abstract: A method and system for routing messages through a communications network based on the content of the message. The method of the present invention comprises providing a method for retrieving information through a telecommunications network comprising receiving, in a message data structure, a request message comprising a command; sending a query message to a content provider based on the command; receiving a query response message from the content provider comprising response information; and sending a request response message based on the response information.
    Type: Application
    Filed: November 18, 2002
    Publication date: October 2, 2003
    Inventors: Donald M. Cardina, John Ervin Lewis, Kenneth Dale Heil
  • Publication number: 20030181202
    Abstract: An automatic telephone service forwarding device including a base or enclosure defining a socket for receiving a wireless telephone. Upon detecting the presence of the wireless telephone in the socket, the device automatically forwards telephone service for the wireless telephone to a previously-stored forwarding directory number, typically the directory number of a wireline unit located nearby. Alternatively, the automatic telephone service forwarding device may be incorporated directly into a wireless telephone. In this case, the wireless telephone includes a “forward” button and a scrollable list of forwarding telephone numbers. The automatic telephone service forwarding device may also be configured to automatically select certain forwarding directory numbers from the list in accordance with a predefined time-based profile.
    Type: Application
    Filed: February 28, 2003
    Publication date: September 25, 2003
    Inventors: Charles M. Link, Donald M. Cardina
  • Patent number: 6496691
    Abstract: A method for enabling enhanced call return in a wireless network comprising receiving an incoming telephone call from a caller, wherein the incoming telephone call identifies a mobile subscriber (MS) as a callee thereof; capturing caller-specific information for the caller, wherein the caller-specific information includes at least one of the name of the caller and the telephone number of the caller; and storing the caller-specific information into an intelligent peripheral (IP) within the wireless network. The method further comprises allowing the MS to access the caller-specific information stored in the IP. The present invention thus allows the mobile subscriber (MS) to subscribe to an enhanced call return (ECR) feature as part of the mobile telephone service plan. The ECR feature allows the mobile subscriber to access caller-specific information for a predetermined number of past callers and also to return calls from those past callers.
    Type: Grant
    Filed: December 23, 1999
    Date of Patent: December 17, 2002
    Assignee: BellSouth Intellectual Property Corporation
    Inventors: Larry Scott Easley, Donald M. Cardina
  • Publication number: 20020164977
    Abstract: A method and system for providing targeted advertisement information to consumers over a wireless communications network. In one embodiment, local advertisers register to advertise on certain wireless communications devices that are in close proximity to the advertiser. As a consumer enters a cell site that is near the location of the advertiser, the wireless network delivers a message to the wireless device that is specified by the local advertiser. An acknowledgement signal is then received by the network, and the local advertiser's account is charged for transmission of the advertisement. In a further embodiment, each of the messages stored in the database is also associated with one or more demographic codes, and users of wireless communications device select from one more demographic codes to describer their advertisement preferences.
    Type: Application
    Filed: April 2, 2001
    Publication date: November 7, 2002
    Inventors: Charles M. Link II, Donald M. Cardina, Vernon Meadows
  • Patent number: 6411802
    Abstract: A wireless telephone backup device for landline telephone equipment that may be located on the customer side of the landline service connection, typically in a restricted access location, such as an attic, basement, or utility closet. An interconnection circuit in the backup device detects service interruptions in the subscriber's landline connection and, in response, powers on a wireless communication device to provide backup telephone service to the customer premises equipment. The interconnection circuit also provides the other features standard landline telephone service, including dial tone, ring voltage, and normal dialing for outgoing calls. The backup device also forwards incoming landline calls to the wireless unit in the backup device, and may send a message notifying a maintenance center of the service interruption. Further, the backup device may initiate an indicator in an alarm system at the site of the customer premises equipment to notify the subscriber of the service interruption.
    Type: Grant
    Filed: March 15, 1999
    Date of Patent: June 25, 2002
    Assignee: BellSouth Intellectual Property Management Corporation
    Inventors: Donald M. Cardina, Charles M. Link, II
  • Patent number: 6334054
    Abstract: A wireless telephone having a user-selectable pager mode in which, in response to a page message associated with an incoming call, the wireless telephone transmits a data message which causes the incoming call to be redirected to a voice mail system without delay due to a system-determined time interval for allowing wireless telephone users to answer incoming calls.
    Type: Grant
    Filed: October 21, 1999
    Date of Patent: December 25, 2001
    Assignee: BellSouth Intellectual Property Corporation
    Inventors: Charles M. Link, II, Donald M. Cardina
  • Patent number: 6151500
    Abstract: Apparatus, method and system for notifying a communications switching center that a subsequent communication directed to a wireless number associated with the wireless unit is to be routed to a directory number associated with the wireless unit. A converter may be provided and connected to a current source and to a communications switching center. The wireless unit may be connected to the converter, and if connected, the unit draws current therefrom. In response to the draw of current by the wireless unit through the converter, the converter transmits a message to the communications switching center. The message includes a notification that a subsequent communication directed to the wireless number associated with the wireless unit is to be routed to the directory number associated with the wireless unit.
    Type: Grant
    Filed: June 20, 1997
    Date of Patent: November 21, 2000
    Assignee: BellSouth Corporation
    Inventors: Donald M. Cardina, Charles M. Link, II, Timothy P. Tatem
  • Patent number: 5530736
    Abstract: A radiotelephone apparatus in which a radiotelephone transceiver monitors a control channel for paging signals and a controller automatically controls a radiotelephone transceiver to generate an acknowledgment signal in response to receipt of a paging signal carrying a telephone number identity which is any one of a plurality of predetermined telephone number identities.
    Type: Grant
    Filed: July 20, 1994
    Date of Patent: June 25, 1996
    Assignee: BellSouth Corporation
    Inventors: Edward I. Comer, Donald M. Cardina, Charles M. Link, II