IN2014MN02119A - - Google Patents

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Publication number
IN2014MN02119A
IN2014MN02119A IN2119MUN2014A IN2014MN02119A IN 2014MN02119 A IN2014MN02119 A IN 2014MN02119A IN 2119MUN2014 A IN2119MUN2014 A IN 2119MUN2014A IN 2014MN02119 A IN2014MN02119 A IN 2014MN02119A
Authority
IN
India
Prior art keywords
channel
spectrum
determining
asa
wireless communication
Prior art date
Application number
Other languages
English (en)
Inventor
Rajat Prakash
Peter Gaal
Durga Prasad Malladi
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 IN2014MN02119A publication Critical patent/IN2014MN02119A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • H04L5/0035—Resource allocation in a cooperative multipoint environment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
IN2119MUN2014 2012-06-01 2013-05-31 IN2014MN02119A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261654769P 2012-06-01 2012-06-01
US13/906,271 US10182421B2 (en) 2012-06-01 2013-05-30 Authorized shared access carrier aggregation with sensing
PCT/US2013/043649 WO2013181556A2 (en) 2012-06-01 2013-05-31 Authorized shared access carrier aggregation with sensing

Publications (1)

Publication Number Publication Date
IN2014MN02119A true IN2014MN02119A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2015-09-11

Family

ID=49670165

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2119MUN2014 IN2014MN02119A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 2012-06-01 2013-05-31

Country Status (5)

Country Link
US (1) US10182421B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP2856824A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN104380819B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN2014MN02119A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO2013181556A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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WO2013096928A1 (en) 2011-12-22 2013-06-27 Interdigital Patent Holdings, Inc. Control signaling in lte carrier aggregation
US9288027B2 (en) * 2013-04-12 2016-03-15 Broadcom Corporation Interference mitigation through carrier aggregation
US9532392B2 (en) * 2013-06-07 2016-12-27 Verizon Patent And Licensing Inc. Communicating via multiple communication layers provided by multiple wireless network devices
US9307556B2 (en) * 2013-07-23 2016-04-05 Nokia Solutions And Networks Oy Shared access of uplink carrier
US9635560B2 (en) * 2013-08-05 2017-04-25 Qualcomm Incorporated Verification of authorized shared access operation
EP3629620B1 (en) * 2013-09-29 2021-08-04 Huawei Technologies Co., Ltd. Data transmission device
US9713147B2 (en) 2013-12-20 2017-07-18 Intel Corporation License shared access in cellular network
US9532230B2 (en) 2014-06-05 2016-12-27 Texas Instruments Incorporated Method and apparatus for transmitting LTE waveforms in shared spectrum by carrier sensing
US10476615B2 (en) 2014-07-16 2019-11-12 Qualcomm Incorporated Techniques for scaling bandwidth of an unlicensed radio frequency spectrum band
CN111107640B (zh) * 2014-07-30 2023-11-21 华为技术有限公司 一种频谱资源配置方法，主基站及辅基站
US9794792B2 (en) 2014-09-26 2017-10-17 Qualcomm Incorporated Shared spectrum operation
US9686689B2 (en) 2014-09-26 2017-06-20 Qualcomm Incorporated Shared spectrum operation
US9860897B2 (en) * 2014-10-07 2018-01-02 Qualcomm Incorporated Techniques for transmitting uplink control information for a component carrier
US20160135179A1 (en) * 2014-11-07 2016-05-12 Sharp Laboratories Of America, Inc. Systems and methods for synchronization signal
CN105634699B (zh) * 2014-11-07 2020-08-11 中兴通讯股份有限公司 载波选择方法及装置、接入点
CN106170998B (zh) * 2015-02-28 2019-06-21 华为技术有限公司 一种频带共享的方法、装置以及系统
WO2016195751A1 (en) * 2015-05-29 2016-12-08 Intel Corporation Evolved node-b, spectrum access system (sas) controller and method for communication in shared spectrum
US10341884B2 (en) * 2015-07-07 2019-07-02 Qualcomm Incorporated Channel clearance techniques using shared radio frequency spectrum band
KR102450976B1 (ko) * 2015-07-31 2022-10-05 삼성전자 주식회사 무선 통신 시스템에서 단말의 부차반송파를 제어하기 위한 장치 및 방법
US10462819B2 (en) * 2015-08-14 2019-10-29 Intel IP Corporation Multi-carrier listen before talk
US9867180B2 (en) * 2015-12-17 2018-01-09 Honeywell International Inc. Cognitive allocation of TDMA resources in the presence of a radio altimeter
CN109076351A (zh) * 2016-03-29 2018-12-21 诺基亚通信公司 方法、系统和装置
US9877263B1 (en) 2016-05-14 2018-01-23 Sprint Communications Company L.P. Carrier aggregation (CA) for user equipment (UE) and wireless relays
EP3544344B1 (en) 2016-12-02 2021-08-04 Huawei Technologies Co., Ltd. Method, user equipment and computer readable storage medium for switching the operation mode of a user equipment between carrier aggregation (ca) and non-ca operation modes
US10638517B2 (en) * 2017-03-06 2020-04-28 Qualcomm Incorporated Channel reservation signal design for shared spectrum
US10187804B2 (en) * 2017-03-30 2019-01-22 Intel Corporation Allocating wireless channels
US10834625B2 (en) 2017-08-10 2020-11-10 Qualcomm Incorporated Carrier aggregation capability signaling
EP3789963A1 (en) * 2019-09-06 2021-03-10 Koninklijke Philips N.V. Confidence map for neural network based limited angle artifact reduction in cone beam ct

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US8626062B2 (en) * 2008-12-23 2014-01-07 Telefonaktiebolaget L M Ericsson (Publ) Method and an arrangement for determining an admission control threshold
US9025536B2 (en) 2009-03-26 2015-05-05 Qualcomm Incorporated Apparatus and methods of whitespace communication
US9351293B2 (en) 2009-09-11 2016-05-24 Qualcomm Incorporated Multiple carrier indication and downlink control information interaction
JPWO2011043396A1 (ja) 2009-10-06 2013-03-04 株式会社エヌ・ティ・ティ・ドコモ 基地局装置及び移動通信方法
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US8948771B2 (en) * 2011-04-14 2015-02-03 Broadcom Corporation Enhancements in channel reliability in scenarios operating on shared band
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US8737308B2 (en) 2011-07-01 2014-05-27 Qualcomm Incorporated Synchronized uplink-downlink hop for measurements
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WO2013096928A1 (en) * 2011-12-22 2013-06-27 Interdigital Patent Holdings, Inc. Control signaling in lte carrier aggregation
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CN104205715B (zh) * 2012-03-26 2017-11-14 诺基亚技术有限公司 用于激活白空间中的频率的方法和装置
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Also Published As

Publication number Publication date
WO2013181556A3 (en) 2014-02-06
US20130322371A1 (en) 2013-12-05
EP2856824A2 (en) 2015-04-08
WO2013181556A2 (en) 2013-12-05
CN104380819B (zh) 2019-06-04
US10182421B2 (en) 2019-01-15
CN104380819A (zh) 2015-02-25

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