Bi-directional and reverse directional resource reservation...

Multiplex communications – Data flow congestion prevention or control – Control of data admission to the network

Reexamination Certificate

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Details

C370S348000, C709S226000

Reexamination Certificate

active

07400582

ABSTRACT:
The invention relates to establishing a wireless packet session between at least two users. At least one of the users is a wireless user. A first of the at least two users sends a reservation setup protocol (RSVP) PATH message to a second user of the two users. The RSVP PATH message includes information for reserving resources for transmissions from only the first user to the second user; or from the first user to the second user and the second user to the first user, or only for transmissions from the second user to the first user. In response to receiving the RSVP PATH message, the second user transmits a RSVP reservation (RESV) message to the first user. Transmissions occur using the reserved resources.

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J. Wroclawski “The Use of RSVP with IETF Integrated Services”, Network Working Group, RFC 2210, Sep. 1997.
S. Shenker et al., “Network Element Service Specification Template”, Network Working Group, RFC 2216, Sep. 1997.
S. Shenker et al. “Specification of Guaranteed Quality of Service”, Network working Group, RFC 2212, Sep. 1997.
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Talukdar et al., MRSVP: A Resource Reservation Protocol For An Integrated Services Network With Mobile Hosts, http://citesser.nj.nec.com/181006.htm, pp. 1-25, 1997.
Braden et al. “resource ReSerVation Protocol (RSVP) - Version 1 Functional Specification.” Network Working Group, Sep. 1997, pp. 18-21.
J. Wroclawski “The Use of RSVP with IETF Integrated Services”, Network Working Group, RFC 2210, Sep. 1997.
S. Shenker et al. “Network Element Service Specification Template”, Network Working Group, RFC 2216, Sep. 1997.
S. Shenker et al. “Specification of the Controlled-Load Network Element Service Network Elements”, Network Working Group, RFC 2215, Sep. 1997.
J. Wroclawski “Specification of the Controlled-Load Network Element Service”, Network Working Group, RFC 2215, Sep. 1997.
S. Shenker et al. “General Characterization Parameters for Integrated Service Network Elements”, Network Working Group, RFC 2215, Sep. 1997.
F. Baker et al. “RSVP Cryptographic Authentication”, Network working Group, RFC 2747, Jan. 2000.
R. Srinivasan “XDR: External Data Representation Standard”, Network Working Group, RFC 1832, Aug. 1995.
Kan et al, Internet Draft, Nokia Research Center, entitled: Two-plane and Three-tier QoS Framework for Mobile Ipv6 Networks, Apr. 2002, pp. 1-16.
Shaheen et al, Internet Draft, InterDigital, entitled The Use of Bi-Directional RDVP in the Wireless Internet, Jul. 2002, pp. 1-22.
Braden et al. “Resource ReSerVation Protocol (RSVP) - Version 1 Functional Specification.” Network Working Group, Sep. 1997, pp. 18-21.
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Cable Television Laboratories, Inc.entitled: “PacketCable ™ Dynamic Quality-of-Service Specification”, PKT-SP-DQOS-102-000818, ©1999, pp. 1-203.
F. Baker et al. “RSVP Cryptographic Authentication”, Network Work Group, RFC 2747, Jan. 2000.
J. Wroclawski “Specification of the Controlled-Load Network Element Service”, Network Working Group, RFC 2211, Sep. 1997.
J. Wroclawski “The Use of RSVP with IETF Integrated Services”, Network Working Group, RFC 2210, Sep. 1997.
R. Srinivasan “XDR: External Data Representation Standard”, Network Working Group, RFC 1832, Aug. 1995.
S. Shenker et al. “General Characterization Parameters for Integrated Service Network Elements”, Network Working Group, RFC 2215, Sep. 1997.
S. Shenker et al. “Network Element Service Specification Template”, Network Working Group, RFC 2216, Sep. 1997.
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Teraoka, “Next Generation Internet,” bit, vol. 30

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