BRPI0814546A2 - Métodos, equipamentos e produtos de programa de computador para handoff de inter-sistema que implementa tunelamento entre sistemas de acesso fonto e alvo - Google Patents

Métodos, equipamentos e produtos de programa de computador para handoff de inter-sistema que implementa tunelamento entre sistemas de acesso fonto e alvo

Info

Publication number
BRPI0814546A2
BRPI0814546A2 BRPI0814546-6A2A BRPI0814546A BRPI0814546A2 BR PI0814546 A2 BRPI0814546 A2 BR PI0814546A2 BR PI0814546 A BRPI0814546 A BR PI0814546A BR PI0814546 A2 BRPI0814546 A2 BR PI0814546A2
Authority
BR
Brazil
Prior art keywords
products
equipment
source
computer program
target access
Prior art date
Application number
BRPI0814546-6A2A
Other languages
English (en)
Inventor
Fatih Ulupinar
Peerapol Tinnakornsrisuphap
Parag Arun Agashe
Ravindra Patwardhan
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI0814546A2 publication Critical patent/BRPI0814546A2/pt
Publication of BRPI0814546B1 publication Critical patent/BRPI0814546B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/02—Inter-networking arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0272—Virtual private networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/16—Implementing security features at a particular protocol layer
    • H04L63/164—Implementing security features at a particular protocol layer at the network layer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
BRPI0814546-6A 2007-07-18 2008-07-18 Métodos, processadores, aparelhos e memória para repasse inter-sistema implementando tunelamento entre sistemas de acesso de origem e de destino BRPI0814546B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US95058307P 2007-07-18 2007-07-18
US60/950,583 2007-07-18
US12/143,044 US8576795B2 (en) 2007-03-16 2008-06-20 Method and apparatus for handoff between source and target access systems
US12/143,044 2008-06-20
PCT/US2008/070559 WO2009012477A2 (en) 2007-07-18 2008-07-18 Methods, apparatuses and computer program products for inter-system handoff implementing tunneling between source and target access systems

Publications (2)

Publication Number Publication Date
BRPI0814546A2 true BRPI0814546A2 (pt) 2015-01-06
BRPI0814546B1 BRPI0814546B1 (pt) 2020-09-15

Family

ID=40260405

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0814546-6A BRPI0814546B1 (pt) 2007-07-18 2008-07-18 Métodos, processadores, aparelhos e memória para repasse inter-sistema implementando tunelamento entre sistemas de acesso de origem e de destino

Country Status (21)

Country Link
US (2) US8576795B2 (pt)
EP (1) EP2183937B1 (pt)
JP (2) JP4988924B2 (pt)
KR (2) KR101249377B1 (pt)
CN (2) CN103796255B (pt)
AU (1) AU2008275886B2 (pt)
BR (1) BRPI0814546B1 (pt)
CA (1) CA2692766C (pt)
DK (1) DK2183937T3 (pt)
ES (1) ES2741824T3 (pt)
HK (1) HK1145378A1 (pt)
HU (1) HUE043947T2 (pt)
IL (2) IL202862A (pt)
MY (1) MY158549A (pt)
PL (1) PL2183937T3 (pt)
PT (1) PT2183937T (pt)
RU (1) RU2474077C2 (pt)
SG (1) SG183048A1 (pt)
SI (1) SI2183937T1 (pt)
TR (1) TR201908451T4 (pt)
WO (1) WO2009012477A2 (pt)

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AU2008275886A1 (en) 2009-01-22
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