Patents by Inventor Kenth Skoglund

Kenth Skoglund 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).

  • Systems and methods for monitoring telephone lines
    Patent number: 8160208
    Abstract: Systems and methods for monitoring a telephone line connected to a port of a voice gateway are described. In one embodiment, the method includes: obtaining a value representing an electrical characteristic of the port of the voice gateway; determining whether the value is within an acceptable range; determining whether a call originating from, or terminated at, a device connected to the telephone line completed successfully; and in response to determining that the call completed successfully, creating a new acceptable range based, at least in part, on the obtained value.
    Type: Grant
    Filed: August 28, 2008
    Date of Patent: April 17, 2012
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventor: Kenth Skoglund
  • Network breaker
    Patent number: 7783033
    Abstract: A converted telephone plug inserted into the first jack of a traditional, local telephony network breaks the normal connection to a public switched telephony network (PSTN) and reroutes signals to special telephony equipment for further connection to a modern access network. The advantages are that local analog telephones, can be used as interfaces also against the modern network and that installation becomes easy.
    Type: Grant
    Filed: October 3, 2007
    Date of Patent: August 24, 2010
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Olle Cederberg, Per Almstedt, Mats Sjodin, Kenth Skoglund
  • SYSTEMS AND METHODS FOR MONITORING TELEPHONE LINES
    Publication number: 20100054426
    Abstract: Systems and methods for monitoring a telephone line connected to a port of a voice gateway are described. In one embodiment, the method includes: obtaining a value representing an electrical characteristic of the port of the voice gateway; determining whether the value is within an acceptable range; determining whether a call originating from, or terminated at, a device connected to the telephone line completed successfully; and in response to determining that the call completed successfully, creating a new acceptable range based, at least in part, on the obtained value.
    Type: Application
    Filed: August 28, 2008
    Publication date: March 4, 2010
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    Inventor: Kenth SKOGLUND
  • Network interface device
    Patent number: 7457406
    Abstract: A converted telephone plug inserted into the first jack of a traditional, local telephony network breaks the normal connection to a public switched telephony network (PSTN) and reroutes signals to special telephony equipment for further connection to a modem access network. The advantages are that local analog telephones, can be used as interfaces also against the modem network and that installation becomes easy.
    Type: Grant
    Filed: March 12, 2002
    Date of Patent: November 25, 2008
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Olle Cederberg, Per Almstedt, Mats Sjödin, Kenth Skoglund
  • Network breaker
    Publication number: 20080056482
    Abstract: A converted telephone plug inserted into the first jack of a traditional, local telephony network breaks the normal connection to a public switched telephony network (PSTN) and reroutes signals to special telephony equipment for further connection to a modern access network. The advantages are that local analog telephones, can be used as interfaces also against the modern network and that installation becomes easy.
    Type: Application
    Filed: October 3, 2007
    Publication date: March 6, 2008
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Olle Cederberg, Per Almstedt, Mats Sjodin, Kenth Skoglund
  • Network breaker
    Publication number: 20050123127
    Abstract: A converted telephone plug inserted into the first jack of a traditional, local telephony network breaks the normal connection to a public switched telephony network (PSTN) and reroutes signals to special telephony equipment for further connection to a modem access network. The advantages are that local analog telephones, can be used as interfaces also against the modem network and that installation becomes easy.
    Type: Application
    Filed: March 12, 2002
    Publication date: June 9, 2005
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Olle Cederberg, Per Almstedt, Mats Sjodin, Kenth Skoglund