BR112017012260B1 - Técnicas para o gerenciamento de transmissões em uma banda de espectro de frequência de rádio não licenciada - Google Patents

Técnicas para o gerenciamento de transmissões em uma banda de espectro de frequência de rádio não licenciada Download PDF

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Publication number
BR112017012260B1
BR112017012260B1 BR112017012260-0A BR112017012260A BR112017012260B1 BR 112017012260 B1 BR112017012260 B1 BR 112017012260B1 BR 112017012260 A BR112017012260 A BR 112017012260A BR 112017012260 B1 BR112017012260 B1 BR 112017012260B1
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BR
Brazil
Prior art keywords
resource
ues
resources
transmission
base station
Prior art date
Application number
BR112017012260-0A
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English (en)
Portuguese (pt)
Other versions
BR112017012260A2 (pt
Inventor
Srinivas Yerramalli
Xiaoxia Zhang
Tao Luo
Durga Prasad Malladi
Yongbin Wei
Original Assignee
Qualcomm Incorporated
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Filing date
Publication date
Application filed by Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of BR112017012260A2 publication Critical patent/BR112017012260A2/pt
Publication of BR112017012260B1 publication Critical patent/BR112017012260B1/pt

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    • 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
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H04J13/0048—Walsh
    • 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
    • H04L5/0026—Division using four or more dimensions, e.g. beam steering or quasi-co-location [QCL]
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04L5/0046—Determination of the number of bits transmitted on different sub-channels
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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
    • 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
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112017012260-0A 2014-12-12 2015-12-08 Técnicas para o gerenciamento de transmissões em uma banda de espectro de frequência de rádio não licenciada BR112017012260B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462091345P 2014-12-12 2014-12-12
US62/091,345 2014-12-12
US14/959,659 US9918302B2 (en) 2014-12-12 2015-12-04 Techniques for managing transmissions in an unlicensed radio frequency spectrum band
US14/959,659 2015-12-04
PCT/US2015/064482 WO2016094397A1 (en) 2014-12-12 2015-12-08 Techniques for managing transmissions in an unlicensed radio frequency spectrum band

Publications (2)

Publication Number Publication Date
BR112017012260A2 BR112017012260A2 (pt) 2017-12-26
BR112017012260B1 true BR112017012260B1 (pt) 2023-04-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017012260-0A BR112017012260B1 (pt) 2014-12-12 2015-12-08 Técnicas para o gerenciamento de transmissões em uma banda de espectro de frequência de rádio não licenciada

Country Status (7)

Country Link
US (3) US9918302B2 (enExample)
EP (2) EP3231214B1 (enExample)
JP (2) JP6728174B2 (enExample)
KR (1) KR102467362B1 (enExample)
CN (3) CN111327412B (enExample)
BR (1) BR112017012260B1 (enExample)
WO (1) WO2016094397A1 (enExample)

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WO2020220314A1 (zh) 2019-04-30 2020-11-05 富士通株式会社 资源确定方法、资源调度方法以及装置
US11606175B2 (en) 2019-07-13 2023-03-14 Qualcomm Incorporated Enhancement of physical uplink control channel (PUCCH) format
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KR20210019827A (ko) * 2019-08-13 2021-02-23 삼성전자주식회사 무선 통신 시스템에서 채널상태정보 보고 방법 및 장치
CN114208351A (zh) * 2019-08-14 2022-03-18 松下电器（美国）知识产权公司 终端、基站、发送方法及接收方法
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CN119653478A (zh) * 2020-05-14 2025-03-18 苹果公司 用于下行链路传输和交错上行链路传输的方法和系统
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Also Published As

Publication number Publication date
JP2018501722A (ja) 2018-01-18
EP3684102B1 (en) 2022-05-11
CN111147221B (zh) 2022-05-27
JP6728174B2 (ja) 2020-07-22
US20180176904A1 (en) 2018-06-21
CN111327412B (zh) 2021-07-30
US20190373604A1 (en) 2019-12-05
KR20170093842A (ko) 2017-08-16
EP3684102A1 (en) 2020-07-22
JP2020171045A (ja) 2020-10-15
US9918302B2 (en) 2018-03-13
BR112017012260A2 (pt) 2017-12-26
KR102467362B1 (ko) 2022-11-14
EP3231214A1 (en) 2017-10-18
CN107005389A (zh) 2017-08-01
US20160174214A1 (en) 2016-06-16
CN111327412A (zh) 2020-06-23
US11032804B2 (en) 2021-06-08
CN111147221A (zh) 2020-05-12
CN107005389B (zh) 2020-11-24
EP3231214B1 (en) 2020-04-29
WO2016094397A1 (en) 2016-06-16
US10425928B2 (en) 2019-09-24
JP7019754B2 (ja) 2022-02-15

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Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/12/2015, OBSERVADAS AS CONDICOES LEGAIS