Patents by Inventor Hemant Madan

Hemant Madan 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).

  • Patent number: 7599689
    Abstract: A system and method is provided for permitting a data terminal to connect to a broadcast station web site and to receive a broadcast station broadcast in response to selection of a bookmark. Selection of the bookmark results in a tuner on the data terminal being tuned to receive a broadcast while the data terminal substantially simultaneously connects to a web site for the broadcast station. Broadcast frequency information and web site address information for the bookmark may be stored on the data terminal, or such information may be stored remotely, such as on a station id server in communication with the data terminal. The bookmark may be programmed by the user and may represent different broadcast stations according to parameters.
    Type: Grant
    Filed: April 22, 2002
    Date of Patent: October 6, 2009
    Assignee: Nokia Corporation
    Inventors: Mikko Mäkipää, Toni Kopra, Hemant Madan, Akseli Anttila, Petteri J. Saarinen, Barbara Heikkinen, Oleg Beletski
  • Patent number: 7516196
    Abstract: A system, method and computer program for receiving real-time data from a content provider and delivering it to a user terminal while using the minimum amount of communication bandwidth possible. This real-time data may take the form of any frequently changing data such as stock prices. The user logs on the system and specifies a portfolio or stocks he is interested viewing. The user may also select active keys which are to be continuously observed. Upon receipt of the real-time data from the content provider, the system, method and computer program determine whether the real-time data has changed from the last update. If no changes have occurred to the real-time data values or the real-time data is not associated the currently active keys then there is no real-time data downloaded to the user. Only if there is a change in real-time data values associated with active currently active keys will the real-time data be transmitted to the user terminal.
    Type: Grant
    Filed: March 21, 2000
    Date of Patent: April 7, 2009
    Assignee: Nokia Corp.
    Inventors: Hemant Madan, Mikko Mäkipää, Oleg Beletski
  • Patent number: 7125336
    Abstract: A method and system for playing a distributed game over a wireless telecommunications network is disclosed. The game is initiated when a game server sends a task (e.g., a question) to a first group of mobile terminals. Each mobile terminal may either respond to the task (e.g., submit an answer) or forward the task to another mobile terminal. Once a mobile terminal forwards the task, that mobile terminal no longer retains the task. The game ends when a mobile terminal submits a correct task response, when a global time limit ends, or when all mobile terminals have submitted incorrect responses. Responses and forwards can be sent using any known data messaging technique.
    Type: Grant
    Filed: December 18, 2001
    Date of Patent: October 24, 2006
    Assignee: Nokia Corporation
    Inventors: Akseli Anttila, Mikko Makipaa, Petteri Saarinen, Toni Kopra, Hemant Madan, Oleg Beletski, Barbara Heikkinen
  • Publication number: 20050054286
    Abstract: A radio station (1) transmits a radio programme using a VHF-FM singal which is received by a WAP-enabled mobile commnicaitons device (3). The signal includes radio datea service (RDS) data which includes the URL of a web-site associated with the radio station. The user accesses the web-page and participates in an opinion poll by casting a vote. The server logs the vote. The radio station counts the votes and announces the votes while the radio programme is still on air.
    Type: Application
    Filed: October 15, 2001
    Publication date: March 10, 2005
    Inventors: Jawahar Kanjilal, Peter Nielsen, Hemant Madan, Mikko Makipaa
  • Publication number: 20040203729
    Abstract: A system and method is provided for permitting a data terminal to connect to a broadcast station web site and to receive a broadcast station broadcast in response to selection of a bookmark. Selection of the bookmark results in a tuner on the data terminal being tuned to receive a broadcast while the data terminal substantially simultaneously connects to a web site for the broadcast station. Broadcast frequency information and web site address information for the bookmark may be stored on the data terminal, or such information may be stored remotely, such as on a station id server in communication with the data terminal. The bookmark may be programmed by the user and may represent different broadcast stations according to parameters.
    Type: Application
    Filed: April 22, 2002
    Publication date: October 14, 2004
    Applicant: NOKIA CORPORATION
    Inventors: Mikko Makipaa, Toni Kopra, Hemant Madan, Akseli Anttila, Petteri J. Saarinen, Barbara Heikkinen, Oleg Beletski
  • Publication number: 20030169306
    Abstract: A screen saver is provided for an apparatus having a display screen, a storage medium, a computer application stored in the storage medium, and a screen saver program stored in the storage medium. The application has a handle that executes the application in a screen saver mode when it is selected. The handle is contained in a carousel, which includes a database containing the handles. The database also includes rules for selecting the handles and parameters associated with each handle. When a timeout period of inactivity is exceeded on the apparatus, the screen saver program is executed. The screen saver program selects the application handle from the carousel, which executes the application in the screen saver mode. While operating in the screen saver mode, the application creates images that are shown on the display screen.
    Type: Application
    Filed: March 7, 2002
    Publication date: September 11, 2003
    Applicant: NOKIA CORPORATION
    Inventors: Mikko Makipaa, Toni Kopra, Hemant Madan, Akseli Anttila, Petteri J. Saarinen, Barbara Heikkinen, Oleg Beletski
  • Publication number: 20030114224
    Abstract: A method and system for playing a distributed game over a wireless telecommunications network is disclosed. The game is initiated when a game server sends a task (e.g., a question) to a first group of mobile terminals. Each mobile terminal may either respond to the task (e.g., submit an answer) or forward the task to another mobile terminal. Once a mobile terminal forwards the task, that mobile terminal no longer retains the task. The game ends when a mobile terminal submits a correct task response, when a global time limit ends, or when all mobile terminals have submitted incorrect responses. Responses and forwards can be sent using any known data messaging technique.
    Type: Application
    Filed: December 18, 2001
    Publication date: June 19, 2003
    Applicant: Nokia Corporation
    Inventors: Akseli Anttila, Mikko Makipaa, Petteri Saarinen, Toni Kopra, Hemant Madan, Oleg Beletski, Barbara Heikkinen
  • Patent number: 6556217
    Abstract: A system, method and computer program for paginating information received from a content provider so that it may be displayed on any type of user terminal having any size screen and having different types of mechanisms for input of information. This system has a pagination and terminal adaptation module which will calculate the space needed by element to be displayed on a user terminal. The pagination and terminal adaptation module will then determine if sufficient space exits on the user terminal screen to display the element. When sufficient space does not exist on the user terminal screen then the pagination and terminal adaptation module will resize the element when possible in order to make it fit. The pagination and terminal adaptation module accesses a database of user terminal profile information to determine the characteristics of the user terminal as well as the screen size.
    Type: Grant
    Filed: June 1, 2000
    Date of Patent: April 29, 2003
    Assignee: Nokia Corporation
    Inventors: Mikko Mäkip{umlaut over (aa)}, Hemant Madan, Oleg Beletski, Erkki Tanskanen, Caj Södergård, Matti Aaltonen, Timo Järvinen, Timo Kinnunen, Antti Tammela, Antti V{umlaut over (aa)}tänen, Akseli Anttila, Tapio Hämeen-Anttila, Juuso Vuorenoja, Toni Kopra