Paluuyhteydetön IP-multicast-palvelu

Ville Ollikainen; Caj Soedergaard

Paluuyhteydetön IP-multicast-palvelu

Ville Ollikainen (Inventor), Caj Soedergaard (Inventor)

Research output: Patent › Patent

Abstract

The problem with transferring an IP packets to another network environment without a return connection, is addressed, by transforming the IP data packets into an alternative addressing form such as Conditional Access (CA). Another aspect of the invention allows for extending an IP network by tunneling or forwarding of IP packets, and preferably multicast service packets within a CA transport mechanism. The disclosure further discloses a method and apparatus for utilizing the method as means of providing IP multicast service data via unidirectional television broadcast system.

Patent family as of 5.5.2022
AU200026741 A120000829AU2000002674120000215
AU200026741 A520000829AU20000026741D20000215
EP1159802 A120011205EP2000090509120000215
FI106593 B20010228FI1999000030919990215
FI990309 A20000816FI1999000030919990215
FI990309 A019990215FI1999000030919990215
US2002034179 AA20020321US2001092958720010814
US2002035730 AA20020321US2001092979420010814
WO0048361 A120000817WO2000FI0011120000215

Patent expired 31.8.2006

Original language	English
Patent number	FI106593 B
IPC	H04L12/18
Priority date	15/02/99
Filing date	15/02/99
Publication status	Published - 28 Feb 2001
MoE publication type	H1 Granted patent

Cite this

@misc{e2ef2f0497e64a06b3f926e149876f71,

title = "Paluuyhteydet{\"o}n IP-multicast-palvelu",

abstract = "The problem with transferring an IP packets to another network environment without a return connection, is addressed, by transforming the IP data packets into an alternative addressing form such as Conditional Access (CA). Another aspect of the invention allows for extending an IP network by tunneling or forwarding of IP packets, and preferably multicast service packets within a CA transport mechanism. The disclosure further discloses a method and apparatus for utilizing the method as means of providing IP multicast service data via unidirectional television broadcast system.Patent family as of 5.5.2022AU200026741 A120000829AU2000002674120000215AU200026741 A520000829AU20000026741D20000215EP1159802 A120011205EP2000090509120000215FI106593 B20010228FI1999000030919990215FI990309 A20000816FI1999000030919990215FI990309 A019990215FI1999000030919990215US2002034179 AA20020321US2001092958720010814US2002035730 AA20020321US2001092979420010814WO0048361 A120000817WO2000FI0011120000215Patent expired 31.8.2006",

author = "Ville Ollikainen and Caj Soedergaard",

note = "{"}IP multicast service without a return connection{"} ; FI106593 B; H04L12/18",

year = "2001",

month = feb,

day = "28",

language = "English",

type = "Patent",

}

TY - PAT

T1 - Paluuyhteydetön IP-multicast-palvelu

AU - Ollikainen, Ville

AU - Soedergaard, Caj

N1 - "IP multicast service without a return connection"

PY - 2001/2/28

Y1 - 2001/2/28

N2 - The problem with transferring an IP packets to another network environment without a return connection, is addressed, by transforming the IP data packets into an alternative addressing form such as Conditional Access (CA). Another aspect of the invention allows for extending an IP network by tunneling or forwarding of IP packets, and preferably multicast service packets within a CA transport mechanism. The disclosure further discloses a method and apparatus for utilizing the method as means of providing IP multicast service data via unidirectional television broadcast system.Patent family as of 5.5.2022AU200026741 A120000829AU2000002674120000215AU200026741 A520000829AU20000026741D20000215EP1159802 A120011205EP2000090509120000215FI106593 B20010228FI1999000030919990215FI990309 A20000816FI1999000030919990215FI990309 A019990215FI1999000030919990215US2002034179 AA20020321US2001092958720010814US2002035730 AA20020321US2001092979420010814WO0048361 A120000817WO2000FI0011120000215Patent expired 31.8.2006

AB - The problem with transferring an IP packets to another network environment without a return connection, is addressed, by transforming the IP data packets into an alternative addressing form such as Conditional Access (CA). Another aspect of the invention allows for extending an IP network by tunneling or forwarding of IP packets, and preferably multicast service packets within a CA transport mechanism. The disclosure further discloses a method and apparatus for utilizing the method as means of providing IP multicast service data via unidirectional television broadcast system.Patent family as of 5.5.2022AU200026741 A120000829AU2000002674120000215AU200026741 A520000829AU20000026741D20000215EP1159802 A120011205EP2000090509120000215FI106593 B20010228FI1999000030919990215FI990309 A20000816FI1999000030919990215FI990309 A019990215FI1999000030919990215US2002034179 AA20020321US2001092958720010814US2002035730 AA20020321US2001092979420010814WO0048361 A120000817WO2000FI0011120000215Patent expired 31.8.2006

UR - https://worldwide.espacenet.com/patent/search/family/008553780/publication/FI106593B?q=pn%3DFI106593B

M3 - Patent

M1 - FI106593 B

Y2 - 1999/02/15

ER -

Paluuyhteydetön IP-multicast-palvelu

Abstract

Other files and links

Fingerprint

Cite this