BR112017002378A2 - aparelho e método para comunicação sem fio, dispositivo eletrônico, e, método para um dispositivo eletrônico. - Google Patents

aparelho e método para comunicação sem fio, dispositivo eletrônico, e, método para um dispositivo eletrônico.

Info

Publication number
BR112017002378A2
BR112017002378A2 BR112017002378A BR112017002378A BR112017002378A2 BR 112017002378 A2 BR112017002378 A2 BR 112017002378A2 BR 112017002378 A BR112017002378 A BR 112017002378A BR 112017002378 A BR112017002378 A BR 112017002378A BR 112017002378 A2 BR112017002378 A2 BR 112017002378A2
Authority
BR
Brazil
Prior art keywords
electronic device
cell
wireless communication
determination unit
pilot sequence
Prior art date
Application number
BR112017002378A
Other languages
English (en)
Inventor
Qian Chen
Sun Chen
Chen Jinhui
Wang Zhaocheng
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of BR112017002378A2 publication Critical patent/BR112017002378A2/pt

Links

Classifications

    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0069—Allocation based on distance or geographical location
    • 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
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • 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
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • 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
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties

Abstract

são providos na presente invenção um aparelho e um método para uso em comunicação por rádio, um dispositivo eletrônico e um método para uso com o dispositivo eletrônico. o aparelho compreende: uma unidade de determinação de local, que é configurada para determinar uma subdivisão de célula correspondente ao local geográfico de um dispositivo de comunicação, em que cada célula compreende múltiplas subdivisões de célula; e, uma unidade de determinação de piloto, que é configurada para determinar uma sequência de piloto em ligação ascendente correspondente à subdivisão de célula como a sequência de piloto em ligação ascendente do dispositivo de comunicação.
BR112017002378A 2014-08-07 2015-04-10 aparelho e método para comunicação sem fio, dispositivo eletrônico, e, método para um dispositivo eletrônico. BR112017002378A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410386345.5A CN105406950A (zh) 2014-08-07 2014-08-07 用于无线通信的装置和方法、电子设备及其方法
PCT/CN2015/076277 WO2016019737A1 (zh) 2014-08-07 2015-04-10 用于无线通信的装置和方法、电子设备及其方法

Publications (1)

Publication Number Publication Date
BR112017002378A2 true BR112017002378A2 (pt) 2017-12-05

Family

ID=55263102

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017002378A BR112017002378A2 (pt) 2014-08-07 2015-04-10 aparelho e método para comunicação sem fio, dispositivo eletrônico, e, método para um dispositivo eletrônico.

Country Status (9)

Country Link
US (2) US10374766B2 (pt)
EP (2) EP3599732B1 (pt)
JP (1) JP6531342B2 (pt)
KR (1) KR20170042280A (pt)
CN (2) CN105406950A (pt)
BR (1) BR112017002378A2 (pt)
CA (1) CA2953167A1 (pt)
ES (1) ES2743234T3 (pt)
WO (2) WO2016019737A1 (pt)

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WO2020231301A1 (en) * 2019-05-10 2020-11-19 Telefonaktiebolaget Lm Ericsson (Publ) Radio network node and method performed therein for handling
CN110445518B (zh) * 2019-07-02 2021-06-22 厦门大学 大规模mimo异构网络系统下基于微小区分簇的导频分配方法
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CN113015225B (zh) * 2021-02-19 2022-03-22 清华大学 一种面向机器通信的无线网络资源编排方法及装置

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Also Published As

Publication number Publication date
US10374766B2 (en) 2019-08-06
EP3179662B1 (en) 2019-07-31
ES2743234T3 (es) 2020-02-18
CN106576026A (zh) 2017-04-19
WO2016019737A1 (zh) 2016-02-11
EP3179662A1 (en) 2017-06-14
KR20170042280A (ko) 2017-04-18
US20190305907A1 (en) 2019-10-03
EP3599732B1 (en) 2021-08-18
WO2016019831A1 (zh) 2016-02-11
US10887065B2 (en) 2021-01-05
EP3599732A1 (en) 2020-01-29
EP3179662A4 (en) 2018-03-14
US20170187504A1 (en) 2017-06-29
JP6531342B2 (ja) 2019-06-19
CN105406950A (zh) 2016-03-16
JP2017531333A (ja) 2017-10-19
CA2953167A1 (en) 2016-02-11

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04L 5/00

Ipc: H04L 5/00 (2006.01), H04W 72/04 (2009.01)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements