WO2010030322A3 - Multi-channel mesh nodes employing stacked responses - Google Patents

Multi-channel mesh nodes employing stacked responses Download PDF

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Publication number
WO2010030322A3
WO2010030322A3 PCT/US2009/004855 US2009004855W WO2010030322A3 WO 2010030322 A3 WO2010030322 A3 WO 2010030322A3 US 2009004855 W US2009004855 W US 2009004855W WO 2010030322 A3 WO2010030322 A3 WO 2010030322A3
Authority
WO
WIPO (PCT)
Prior art keywords
nodes
node
communication
mesh nodes
channels
Prior art date
Application number
PCT/US2009/004855
Other languages
French (fr)
Other versions
WO2010030322A2 (en
Inventor
George Flammer, Iii
Original Assignee
Silver Spring Networks, 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 Silver Spring Networks, Inc. filed Critical Silver Spring Networks, Inc.
Priority to AU2009292221A priority Critical patent/AU2009292221A1/en
Priority to MX2011002569A priority patent/MX2011002569A/en
Priority to CA2736737A priority patent/CA2736737A1/en
Priority to JP2011526034A priority patent/JP5587888B2/en
Priority to CN2009801421359A priority patent/CN102204145A/en
Priority to EP09789211.1A priority patent/EP2324590B1/en
Priority to BRPI0919101A priority patent/BRPI0919101A2/en
Priority to DK09789211.1T priority patent/DK2324590T3/en
Publication of WO2010030322A2 publication Critical patent/WO2010030322A2/en
Publication of WO2010030322A3 publication Critical patent/WO2010030322A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/021—Traffic management, e.g. flow control or congestion control in wireless networks with changing topologies, e.g. ad-hoc networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/713—Spread spectrum techniques using frequency hopping
    • H04B1/7143—Arrangements for generation of hop patterns
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1628—List acknowledgements, i.e. the acknowledgement message consisting of a list of identifiers, e.g. of sequence numbers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/66—Layer 2 routing, e.g. in Ethernet based MAN's
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/74—Address processing for routing
    • H04L45/745—Address table lookup; Address filtering
    • H04L45/7453—Address table lookup; Address filtering using hashing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2466—Traffic characterised by specific attributes, e.g. priority or QoS using signalling traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/625—Queue scheduling characterised by scheduling criteria for service slots or service orders
    • H04L47/6275—Queue scheduling characterised by scheduling criteria for service slots or service orders based on priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5053—Lease time; Renewal aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
    • H04W28/0263—Traffic management, e.g. flow control or congestion control per individual bearer or channel involving mapping traffic to individual bearers or channels, e.g. traffic flow template [TFT]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2101/00—Indexing scheme associated with group H04L61/00
    • H04L2101/60—Types of network addresses
    • H04L2101/618—Details of network addresses
    • H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Rather than using a large number of transceivers (transmitter/receiver pairs) operating in parallel, Access Points with multiple channels are used to aggregate, or stack, transmitted response communications, e.g., transmitting multiple acknowledgements (ACKs) in a single packet to one or more sources of received packets. The method includes sending on a plurality of channels, by each of a plurality of respective first nodes, a communication to a second node, receiving on the plurality of channels, by the second node, the communication from each of the plurality of first nodes and sending, by the second node, a transmission that contains a response to each communication that was successfully received from each of the plurality of first nodes. The response to each of the plurality of first nodes is part of a single message sent by the second node.
PCT/US2009/004855 2008-09-09 2009-08-26 Multi-channel mesh nodes employing stacked responses WO2010030322A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
AU2009292221A AU2009292221A1 (en) 2008-09-09 2009-08-26 Multi-channel mesh nodes employing stacked responses
MX2011002569A MX2011002569A (en) 2008-09-09 2009-08-26 Multi-channel mesh nodes employing stacked responses.
CA2736737A CA2736737A1 (en) 2008-09-09 2009-08-26 Multi-channel mesh nodes employing stacked responses
JP2011526034A JP5587888B2 (en) 2008-09-09 2009-08-26 Multi-channel mesh node with stack response
CN2009801421359A CN102204145A (en) 2008-09-09 2009-08-26 Multi-channel mesh nodes employing stacked responses
EP09789211.1A EP2324590B1 (en) 2008-09-09 2009-08-26 Multi-channel mesh nodes employing stacked responses
BRPI0919101A BRPI0919101A2 (en) 2008-09-09 2009-08-26 multi-channel network nodes employing stacked responses
DK09789211.1T DK2324590T3 (en) 2008-09-09 2009-08-26 Multi-channel mesh nodes use stacked responses

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/207,358 US9025584B2 (en) 2008-09-09 2008-09-09 Multi-channel mesh nodes employing stacked responses
US12/207,358 2008-09-09

Publications (2)

Publication Number Publication Date
WO2010030322A2 WO2010030322A2 (en) 2010-03-18
WO2010030322A3 true WO2010030322A3 (en) 2010-07-08

Family

ID=41799225

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/004855 WO2010030322A2 (en) 2008-09-09 2009-08-26 Multi-channel mesh nodes employing stacked responses

Country Status (13)

Country Link
US (3) US9025584B2 (en)
EP (1) EP2324590B1 (en)
JP (1) JP5587888B2 (en)
KR (1) KR20110063666A (en)
CN (1) CN102204145A (en)
AR (1) AR073502A1 (en)
AU (1) AU2009292221A1 (en)
BR (1) BRPI0919101A2 (en)
CA (1) CA2736737A1 (en)
DK (1) DK2324590T3 (en)
MX (1) MX2011002569A (en)
TW (1) TW201012251A (en)
WO (1) WO2010030322A2 (en)

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Also Published As

Publication number Publication date
BRPI0919101A2 (en) 2019-09-24
US9838902B2 (en) 2017-12-05
US9025584B2 (en) 2015-05-05
AR073502A1 (en) 2010-11-10
MX2011002569A (en) 2011-04-07
US20150215813A1 (en) 2015-07-30
US9288712B2 (en) 2016-03-15
AU2009292221A2 (en) 2011-05-26
JP2012502551A (en) 2012-01-26
EP2324590A2 (en) 2011-05-25
CN102204145A (en) 2011-09-28
DK2324590T3 (en) 2015-01-05
TW201012251A (en) 2010-03-16
CA2736737A1 (en) 2010-03-18
AU2009292221A1 (en) 2010-03-18
US20100061350A1 (en) 2010-03-11
JP5587888B2 (en) 2014-09-10
WO2010030322A2 (en) 2010-03-18
EP2324590B1 (en) 2014-11-12
US20160165479A1 (en) 2016-06-09
KR20110063666A (en) 2011-06-13

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