Patents by Inventor Krishna Sjarif

Krishna Sjarif 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: 8863135
    Abstract: The invention relates to a personal token running a series of applications, wherein said personal token includes a thread controller which transmits data from the applications to an external device in a cyclic way, a cycle being constituted of a series of data transfers from the applications and to the external device, a cycle comprising a respective number of data transfers dedicated to each respective application which is different according to the respective application, the number of data transfers for a respective application in a cycle corresponding to a priority level of the application as taken into account by the thread controller.
    Type: Grant
    Filed: June 26, 2007
    Date of Patent: October 14, 2014
    Assignee: Gemalto SA
    Inventors: Wilianto Wilianto, Krishna Sjarif
  • Patent number: 8763021
    Abstract: The invention is a method of detecting a TV off event happening on a mobile terminal equipment which is assumed to receive a broadcast service. A portable electronic device is connected to the mobile terminal equipment and, the mobile terminal equipment sends periodic commands to the portable electronic device. The mobile terminal equipment sends control messages to the portable electronic device. The control messages are related to the broadcast service. The method includes the steps of identifying a duration either according to receipt of two periodic commands of a first type or according to data contained in control messages, and identifying the TV off event if no control message has been received during that duration.
    Type: Grant
    Filed: April 29, 2009
    Date of Patent: June 24, 2014
    Assignee: Gemalto SA
    Inventors: Louis Gregoire, Lionel Mallet, Alexis Pottier, Krishna Sjarif
  • Publication number: 20120239760
    Abstract: A first information communicating server has a predetermined first communication network address. A communicating device stores the first communication network address. A first terminal sends successively to the first information transmitting medium at least two predetermined first information items. The first information transmitting medium transmits one of the at least two first information items at a time. A second terminal receives from the communicating device the first communication network address. The second terminal sends to the first information communicating server a request for communicating at least one predetermined second information item. The first information communicating server retrieves at least one predetermined second information item associated with the currently transmitted first information item and the first information communicating server sends to the second terminal the at least one second information item.
    Type: Application
    Filed: September 14, 2010
    Publication date: September 20, 2012
    Applicant: GEMAL TO S.A.
    Inventors: Krishna Sjarif, Yeo Winston
  • Publication number: 20110119695
    Abstract: The invention is a method of detecting a TV off event happening on a mobile terminal equipment which is assumed to receive a broadcast service. A portable electronic device is connected to the mobile terminal equipment and, the mobile terminal equipment sends periodic commands to the portable electronic device. The mobile terminal equipment sends control messages to the portable electronic device. The control messages are related to the broadcast service. The method includes the steps of identifying a duration either according to receipt of two periodic commands of a first type or according to data contained in control messages, and identifying the TV off event if no control message has been received during that duration.
    Type: Application
    Filed: April 29, 2009
    Publication date: May 19, 2011
    Inventors: Louis Gregoire, Lionel Mallet, Alexis Pottier, Krishna Sjarif
  • Publication number: 20100037228
    Abstract: The invention relates to a personal token running a series of applications, wherein said personal token includes a thread controller which transmits data from the applications to an external device in a cyclic way, a cycle being constituted of a series of data transfers from the applications and to the external device, a cycle comprising a respective number of data transfers dedicated to each respective application which is different according to the respective application, the number of data transfers for a respective application in a cycle corresponding to a priority level of the application as taken into account by the thread controller.
    Type: Application
    Filed: June 26, 2007
    Publication date: February 11, 2010
    Applicant: GEMALTO SA
    Inventors: Wilianto Wilianto, Krishna Sjarif