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Title:
APPARATUSES AND METHODS FOR DISTRIBUTED RATE ALLOWANCE AND COLLISION DETECTION IN WIRELESS NETWORKS
Document Type and Number:
WIPO Patent Application WO/2012/016187
Kind Code:
A3
Abstract:
A hybrid cellular and non-cellular multi-hop communication device, including a hand-held wireless device having one or more antennas, a cellular wireless interface connected to at least some of the one or more antennas, and a non-cellular wireless interface connected to at least some of the one or more antennas. The non-cellular wireless interface may include a rate allocator configured to select a physical-layer rate of transmission of data from the non- cellular wireless interface based on a queue length of data to be transmitted from the hand¬ held cellular device and a transmitter configured to wirelessly transmit data from the queue and adjust physical-layer transmission parameters based on a physical-layer rate selected by the rate allocator.

Inventors:
BHARGAVA VIDUR (US)
VISHWANATH SRIRAM (US)
JOSE JUBIN (US)
Application Number:
PCT/US2011/045967
Publication Date:
July 05, 2012
Filing Date:
July 29, 2011
Export Citation:
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Assignee:
REGENTS BOARD OF (US)
BHARGAVA VIDUR (US)
VISHWANATH SRIRAM (US)
JOSE JUBIN (US)
International Classes:
H04K3/00; H04W72/08; H04W72/04; H04W74/08
Foreign References:
US20020136183A12002-09-26
DE10309228A12004-09-23
EP0986218A12000-03-15
US20070264932A12007-11-15
Other References:
JUBIN JOSE ET AL: "Distributed Rate Allocation for Wireless Networks", 6 April 2010 (2010-04-06), pages 1 - 39, XP055015975, Retrieved from the Internet [retrieved on 20120109]
Attorney, Agent or Firm:
KIMBALL, Albert, B., Jr. et al. (P.O. Box 61389Houston, TX, US)
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