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BRPI1009913A2 - "aparelho de estação de retransmissão de comunicação sem fios, aparelho de estação de base de comunicação sem fios, aparelho de estação móvel de comunicação sem fios, e método de comunicação sem fios." - Google Patents

"aparelho de estação de retransmissão de comunicação sem fios, aparelho de estação de base de comunicação sem fios, aparelho de estação móvel de comunicação sem fios, e método de comunicação sem fios."

Info

Publication number
BRPI1009913A2
BRPI1009913A2 BRPI1009913A BRPI1009913A BRPI1009913A2 BR PI1009913 A2 BRPI1009913 A2 BR PI1009913A2 BR PI1009913 A BRPI1009913 A BR PI1009913A BR PI1009913 A BRPI1009913 A BR PI1009913A BR PI1009913 A2 BRPI1009913 A2 BR PI1009913A2
Authority
BR
Brazil
Prior art keywords
station apparatus
wireless
communication method
base station
mobile
Prior art date
Application number
BRPI1009913A
Other languages
English (en)
Inventor
Akihiko Nishio
Ayako Horiuchi
Kenichi Myoshi
Seigo Nakao
Yasuaki Yuda
Original Assignee
Panasonic 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 Panasonic Corp filed Critical Panasonic Corp
Publication of BRPI1009913A2 publication Critical patent/BRPI1009913A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/15521—Ground-based stations combining by calculations packets received from different stations before transmitting the combined packets as part of network coding
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/005—Interference mitigation or co-ordination of intercell interference
    • 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
    • H04L25/0204—Channel estimation of multiple channels
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03159—Arrangements for removing intersymbol interference operating in the frequency domain
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03343—Arrangements at the transmitter end
    • 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
    • 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
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0087—Timing of allocation when data requirements change
    • H04L5/0089—Timing of allocation when data requirements change due to addition or removal of 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
BRPI1009913A 2009-04-27 2010-04-26 "aparelho de estação de retransmissão de comunicação sem fios, aparelho de estação de base de comunicação sem fios, aparelho de estação móvel de comunicação sem fios, e método de comunicação sem fios." BRPI1009913A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009107992 2009-04-27
PCT/JP2010/002997 WO2010125798A1 (ja) 2009-04-27 2010-04-26 無線通信中継局装置、無線通信基地局装置、無線通信移動局装置、及び無線通信方法

Publications (1)

Publication Number Publication Date
BRPI1009913A2 true BRPI1009913A2 (pt) 2016-03-29

Family

ID=43031956

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1009913A BRPI1009913A2 (pt) 2009-04-27 2010-04-26 "aparelho de estação de retransmissão de comunicação sem fios, aparelho de estação de base de comunicação sem fios, aparelho de estação móvel de comunicação sem fios, e método de comunicação sem fios."

Country Status (5)

Country Link
US (1) US9094993B2 (pt)
EP (1) EP2427007A1 (pt)
JP (1) JP5430024B2 (pt)
BR (1) BRPI1009913A2 (pt)
WO (1) WO2010125798A1 (pt)

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WO2011136562A2 (ko) * 2010-04-29 2011-11-03 엘지전자 주식회사 무선 통신 시스템에서 기지국과 릴레이 노드 간의 신호 송수신 방법 및 이를 위한 장치
US9264956B2 (en) * 2011-03-28 2016-02-16 Lg Electronics Inc. Method and device for handover in mobile communication system
CN102158978B (zh) * 2011-04-22 2017-03-01 中兴通讯股份有限公司 一种下行控制信息的处理方法和系统
KR101846170B1 (ko) * 2011-07-13 2018-05-18 엘지전자 주식회사 단말 협력 전송을 지원하는 무선 접속 시스템에서 협력 단말의 상향링크 데이터 전송을 위한 자원 할당 방법 및 장치
US11974295B2 (en) 2011-07-25 2024-04-30 Nec Corporation Communication system
GB2493154A (en) 2011-07-25 2013-01-30 Nec Corp Communicating control channel reference signal patterns in the control region of a sub-frame in a cellular communication system
GB2493784B (en) 2011-08-19 2016-04-20 Sca Ipla Holdings Inc Wireless communications system and method
KR101611825B1 (ko) * 2013-11-08 2016-04-14 주식회사 케이티 상향링크 전송 전력을 제어하는 방법과 그 장치
US10999794B2 (en) * 2015-04-10 2021-05-04 Telefonaktiebolaget Lm Ericsson (Publ) Methods of UE power saving with multiple receivers
US10015811B1 (en) 2016-03-16 2018-07-03 Sprint Spectrum L.P. Systems and methods for prioritizing wireless device selection for coordinated multipoint (COMP)
PL3471472T3 (pl) * 2016-06-17 2025-07-28 Ntt Docomo, Inc. Terminal użytkownika i sposób komunikacji bezprzewodowej
WO2023163125A1 (ja) * 2022-02-28 2023-08-31 京セラ株式会社 通信制御方法及び制御端末

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8190204B2 (en) * 1999-03-22 2012-05-29 Ray Whitney Digital, wireless PC/PCS modem
JP3596452B2 (ja) 2000-09-28 2004-12-02 日本電信電話株式会社 無線中継器
US8577283B2 (en) 2005-07-15 2013-11-05 Qualcomm Incorporated TDD repeater
KR100878176B1 (ko) 2005-12-10 2009-01-12 삼성전자주식회사 다중 홉 릴레이 방식의 셀룰러 네트워크에서 동작 전환갭을조정하기 위한 장치 및 방법
JP4805751B2 (ja) * 2006-08-18 2011-11-02 富士通株式会社 無線通信装置および無線通信方法
GB2443465A (en) 2006-11-06 2008-05-07 Fujitsu Ltd Communication systems
US8767631B2 (en) * 2007-09-25 2014-07-01 Samsung Electronics Co., Ltd. Method and system for alternate wireless channel selection for uplink and downlink data communication
EP2255477B1 (en) * 2008-03-20 2013-10-02 Telefonaktiebolaget L M Ericsson (PUBL) Side information bits of ack and nack bits in multiple ack/nack transmission
US20100238984A1 (en) * 2009-03-19 2010-09-23 Motorola, Inc. Spatial Information Feedback in Wireless Communication Systems

Also Published As

Publication number Publication date
WO2010125798A1 (ja) 2010-11-04
EP2427007A1 (en) 2012-03-07
US9094993B2 (en) 2015-07-28
JPWO2010125798A1 (ja) 2012-10-25
US20120093064A1 (en) 2012-04-19
JP5430024B2 (ja) 2014-02-26

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]