CA3017210C - Systems and methods for latency reduction - Google Patents

Systems and methods for latency reduction Download PDF

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Publication number
CA3017210C
CA3017210C CA3017210A CA3017210A CA3017210C CA 3017210 C CA3017210 C CA 3017210C CA 3017210 A CA3017210 A CA 3017210A CA 3017210 A CA3017210 A CA 3017210A CA 3017210 C CA3017210 C CA 3017210C
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CA
Canada
Prior art keywords
data
modem
grant
mts
wireless
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA3017210A
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English (en)
French (fr)
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CA3017210A1 (en
Inventor
Jennifer Andreoli-Fang
Bernard Mckibben
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Cable Television Laboratories Inc
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Cable Television Laboratories 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
Priority claimed from US15/236,147 external-priority patent/US10492104B2/en
Priority claimed from US15/447,419 external-priority patent/US10321351B2/en
Application filed by Cable Television Laboratories Inc filed Critical Cable Television Laboratories Inc
Publication of CA3017210A1 publication Critical patent/CA3017210A1/en
Application granted granted Critical
Publication of CA3017210C publication Critical patent/CA3017210C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18Negotiating wireless communication parameters
    • H04W28/20Negotiating bandwidth
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/0278Traffic management, e.g. flow control or congestion control using buffer status reports
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/0268Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/24Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • H04W72/1263Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/21Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/56Allocation or scheduling criteria for wireless resources based on priority criteria
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/14Direct-mode setup
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10Small scale networks; Flat hierarchical networks
    • H04W84/12WLAN [Wireless Local Area Networks]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/02Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04Large scale networks; Deep hierarchical networks
    • H04W84/042Public Land Mobile systems, e.g. cellular systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
CA3017210A 2016-03-10 2017-03-10 Systems and methods for latency reduction Active CA3017210C (en)

Applications Claiming Priority (19)

Application Number Priority Date Filing Date Title
US201662306360P 2016-03-10 2016-03-10
US62/306,360 2016-03-10
US201662339463P 2016-05-20 2016-05-20
US62/339,463 2016-05-20
US201662345634P 2016-06-03 2016-06-03
US62/345,634 2016-06-03
US201662353755P 2016-06-23 2016-06-23
US62/353,755 2016-06-23
US201662357770P 2016-07-01 2016-07-01
US62/357,770 2016-07-01
US15/236,147 2016-08-12
US15/236,147 US10492104B2 (en) 2016-03-10 2016-08-12 Latency reduction in wireless service
US15/447,419 2017-03-02
US15/447,419 US10321351B2 (en) 2017-03-02 2017-03-02 System and method for grant assignment
US15/453,146 US10237786B2 (en) 2016-03-10 2017-03-08 Latency reduction for virtualized small cells
US15/453,146 2017-03-08
US15/454,668 2017-03-09
US15/454,668 US11064393B2 (en) 2016-03-10 2017-03-09 Systems and methods for expedited session setup of a wireless session
PCT/US2017/021918 WO2017156463A1 (en) 2016-03-10 2017-03-10 Systems and methods for latency reduction

Publications (2)

Publication Number Publication Date
CA3017210A1 CA3017210A1 (en) 2017-09-14
CA3017210C true CA3017210C (en) 2024-02-13

Family

ID=59790820

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3017210A Active CA3017210C (en) 2016-03-10 2017-03-10 Systems and methods for latency reduction

Country Status (7)

Country Link
US (3) US11330476B2 (OSRAM)
EP (2) EP4007423B1 (OSRAM)
JP (1) JP2019511866A (OSRAM)
KR (1) KR102149822B1 (OSRAM)
CN (1) CN109076413B (OSRAM)
CA (1) CA3017210C (OSRAM)
WO (1) WO2017156463A1 (OSRAM)

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Also Published As

Publication number Publication date
CN109076413A (zh) 2018-12-21
US11696183B2 (en) 2023-07-04
CA3017210A1 (en) 2017-09-14
EP3427514A4 (en) 2019-10-23
CN109076413B (zh) 2021-09-28
KR20180123515A (ko) 2018-11-16
EP4007423A1 (en) 2022-06-01
WO2017156463A1 (en) 2017-09-14
US11330476B2 (en) 2022-05-10
KR102149822B1 (ko) 2020-08-31
US20230354102A1 (en) 2023-11-02
EP4007423C0 (en) 2024-12-18
EP3427514B1 (en) 2022-01-19
US20190297535A1 (en) 2019-09-26
US12262250B2 (en) 2025-03-25
US20220272582A1 (en) 2022-08-25
EP3427514A1 (en) 2019-01-16
EP4007423B1 (en) 2024-12-18
JP2019511866A (ja) 2019-04-25

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