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), DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), 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—Signaling for the administration of the divided path
    • 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 signaling, 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 (zh)

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 (zh) 2015-09-11

Family

ID=49670165

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2119MUN2014 IN2014MN02119A (zh) 2012-06-01 2013-05-31

Country Status (5)

Country Link
US (1) US10182421B2 (zh)
EP (1) EP2856824A2 (zh)
CN (1) CN104380819B (zh)
IN (1) IN2014MN02119A (zh)
WO (1) WO2013181556A2 (zh)

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CN104012159A (zh) 2011-12-22 2014-08-27 交互数字专利控股公司 Lte载波聚合中的控制信令
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
WO2015042896A1 (zh) * 2013-09-29 2015-04-02 华为技术有限公司 一种数据传输的方法及设备
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
CN105532062B (zh) * 2014-07-30 2019-12-17 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
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
US20160135179A1 (en) * 2014-11-07 2016-05-12 Sharp Laboratories Of America, Inc. Systems and methods for synchronization signal
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***
EP3742789B1 (en) * 2015-05-29 2022-11-16 Apple Inc. 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
CN107852748B (zh) * 2015-08-14 2021-09-14 英特尔公司 多载波对话前监听
US9867180B2 (en) * 2015-12-17 2018-01-09 Honeywell International Inc. Cognitive allocation of TDMA resources in the presence of a radio altimeter
US20190053063A1 (en) * 2016-03-29 2019-02-14 Nokia Solutions And Networks Oy Method, system and apparatus
US9877263B1 (en) 2016-05-14 2018-01-23 Sprint Communications Company L.P. Carrier aggregation (CA) for user equipment (UE) and wireless relays
CN108496403B (zh) * 2016-12-02 2022-03-08 华为技术有限公司 一种工作模式的切换方法及用户设备
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

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CA2522032C (en) 2003-09-09 2009-03-24 Nippon Telegraph And Telephone Corporation Wireless packet communication method and apparatus
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
GB201007012D0 (en) 2010-04-27 2010-06-09 Vodafone Ip Licensing Ltd Improving data rate in mobile communication network
US9198188B2 (en) * 2011-03-01 2015-11-24 Broadcom Corporation Operating a wireless system in an unlicensed band
US20120250631A1 (en) 2011-03-31 2012-10-04 Renesas Mobile Corporation Multiplexing Logical Channels in Mixed Licensed and Unlicensed Spectrum Carrier Aggregation
US8948771B2 (en) * 2011-04-14 2015-02-03 Broadcom Corporation Enhancements in channel reliability in scenarios operating on shared band
WO2012139301A1 (en) * 2011-04-15 2012-10-18 Renesas Mobile Corporation Lte carrier aggregation configuration on tv white space bands
US8737308B2 (en) 2011-07-01 2014-05-27 Qualcomm Incorporated Synchronized uplink-downlink hop for measurements
US8948801B2 (en) 2011-08-03 2015-02-03 Spectrum Bridge, Inc. Systems and methods for provisioning and allocating a commoditized spectrum object
US8666317B2 (en) * 2011-09-23 2014-03-04 Nokia Corporation Frequency band selection
US9973967B2 (en) 2011-12-15 2018-05-15 Nokia Solutions And Networks Oy Radio operations in a carrier aggregation system
CN104012159A (zh) * 2011-12-22 2014-08-27 交互数字专利控股公司 Lte载波聚合中的控制信令
WO2013112983A2 (en) * 2012-01-26 2013-08-01 Interdigital Patent Holdings, Inc. Dynamic parameter adjustment for lte coexistence
EP2818013A2 (en) * 2012-02-24 2014-12-31 Interdigital Patent Holdings, Inc. Lte operation in small cells using dynamic shared spectrum
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
US9603124B2 (en) * 2012-04-24 2017-03-21 Apple Inc. Methods and apparatus for opportunistic radio resource allocation in multi-carrier communication systems
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Also Published As

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

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