BR112013010117A2 - operação comp em redes de comunicação celular - Google Patents

operação comp em redes de comunicação celular

Info

Publication number
BR112013010117A2
BR112013010117A2 BR112013010117A BR112013010117A BR112013010117A2 BR 112013010117 A2 BR112013010117 A2 BR 112013010117A2 BR 112013010117 A BR112013010117 A BR 112013010117A BR 112013010117 A BR112013010117 A BR 112013010117A BR 112013010117 A2 BR112013010117 A2 BR 112013010117A2
Authority
BR
Brazil
Prior art keywords
communication networks
cellular communication
comp operation
comp
cellular
Prior art date
Application number
BR112013010117A
Other languages
English (en)
Other versions
BR112013010117B1 (pt
Inventor
Jacob Österling
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of BR112013010117A2 publication Critical patent/BR112013010117A2/pt
Publication of BR112013010117B1 publication Critical patent/BR112013010117B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112013010117-2A 2010-11-05 2010-11-05 métodos para operação de multipontos coordenados e estações rádio base BR112013010117B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2010/066883 WO2012059134A1 (en) 2010-11-05 2010-11-05 Comp operation in cellular communication networks

Publications (2)

Publication Number Publication Date
BR112013010117A2 true BR112013010117A2 (pt) 2016-09-06
BR112013010117B1 BR112013010117B1 (pt) 2021-03-16

Family

ID=44259946

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013010117-2A BR112013010117B1 (pt) 2010-11-05 2010-11-05 métodos para operação de multipontos coordenados e estações rádio base

Country Status (8)

Country Link
US (1) US20120113883A1 (pt)
EP (1) EP2636159B1 (pt)
CN (1) CN103283153B (pt)
BR (1) BR112013010117B1 (pt)
DK (1) DK2636159T3 (pt)
ES (1) ES2687699T3 (pt)
WO (1) WO2012059134A1 (pt)
ZA (1) ZA201302984B (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9241333B2 (en) * 2011-01-13 2016-01-19 Telefonaktiebolaget L M Ericsson (Publ) Modular base station
US8395985B2 (en) 2011-07-25 2013-03-12 Ofinno Technologies, Llc Time alignment in multicarrier OFDM network
US9237537B2 (en) 2012-01-25 2016-01-12 Ofinno Technologies, Llc Random access process in a multicarrier base station and wireless device
US8964780B2 (en) 2012-01-25 2015-02-24 Ofinno Technologies, Llc Sounding in multicarrier wireless communications
US8995405B2 (en) 2012-01-25 2015-03-31 Ofinno Technologies, Llc Pathloss reference configuration in a wireless device and base station
US9215678B2 (en) 2012-04-01 2015-12-15 Ofinno Technologies, Llc Timing advance timer configuration in a wireless device and a base station
US20130259008A1 (en) 2012-04-01 2013-10-03 Esmael Hejazi Dinan Random Access Response Process in a Wireless Communications
US11943813B2 (en) 2012-04-01 2024-03-26 Comcast Cable Communications, Llc Cell grouping for wireless communications
US11582704B2 (en) 2012-04-16 2023-02-14 Comcast Cable Communications, Llc Signal transmission power adjustment in a wireless device
US8964593B2 (en) 2012-04-16 2015-02-24 Ofinno Technologies, Llc Wireless device transmission power
US11252679B2 (en) 2012-04-16 2022-02-15 Comcast Cable Communications, Llc Signal transmission power adjustment in a wireless device
US9210664B2 (en) 2012-04-17 2015-12-08 Ofinno Technologies. LLC Preamble transmission in a wireless device
EP2839705B1 (en) 2012-04-16 2017-09-06 Comcast Cable Communications, LLC Cell group configuration for uplink transmission in a multicarrier wireless device and base station with timing advance groups
US8971280B2 (en) 2012-04-20 2015-03-03 Ofinno Technologies, Llc Uplink transmissions in a wireless device
US11825419B2 (en) 2012-04-16 2023-11-21 Comcast Cable Communications, Llc Cell timing in a wireless device and base station
US9179425B2 (en) 2012-04-17 2015-11-03 Ofinno Technologies, Llc Transmit power control in multicarrier communications
US8971298B2 (en) 2012-06-18 2015-03-03 Ofinno Technologies, Llc Wireless device connection to an application server
US9084228B2 (en) 2012-06-20 2015-07-14 Ofinno Technologies, Llc Automobile communication device
US9179457B2 (en) 2012-06-20 2015-11-03 Ofinno Technologies, Llc Carrier configuration in wireless networks
US9210619B2 (en) 2012-06-20 2015-12-08 Ofinno Technologies, Llc Signalling mechanisms for wireless device handover
US11882560B2 (en) 2012-06-18 2024-01-23 Comcast Cable Communications, Llc Carrier grouping in multicarrier wireless networks
US9107206B2 (en) 2012-06-18 2015-08-11 Ofinne Technologies, LLC Carrier grouping in multicarrier wireless networks
US11622372B2 (en) 2012-06-18 2023-04-04 Comcast Cable Communications, Llc Communication device
US9113387B2 (en) 2012-06-20 2015-08-18 Ofinno Technologies, Llc Handover signalling in wireless networks
CN105359423B (zh) * 2013-11-14 2019-04-19 华为技术有限公司 无线接入网络的数据传输方法、设备及系统
EP3284227B1 (en) 2015-04-16 2023-04-05 Andrew Wireless Systems GmbH Uplink signal combiners for mobile radio signal distribution systems using ethernet data networks
EP3476166B1 (en) * 2016-06-23 2021-02-17 Telefonaktiebolaget LM Ericsson (PUBL) Network node, wireless device and methods performed therein
US10298355B2 (en) * 2017-02-28 2019-05-21 Corning Incorporated Supporting cooperative transmission in massive multiple-input multiple-output (MIMO) systems

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7016347B2 (en) * 2000-11-30 2006-03-21 Telefonaktiebolaget Lm Ericsson (Publ) Updating radio network data in an IP base station using an IP message
EP1705939A1 (en) * 2005-03-24 2006-09-27 Siemens Aktiengesellschaft Fast synchronised handover method and system
CN1980178A (zh) * 2005-12-03 2007-06-13 鸿富锦精密工业（深圳）有限公司 网络装置及其转发多播封包的方法
US20080273503A1 (en) * 2007-05-02 2008-11-06 Lg Electronics Inc. Method and terminal for performing handover in mobile communications system of point-to-multipoint service
US8050369B2 (en) * 2008-04-14 2011-11-01 Telefonaktiebolaget Lm Ericsson (Publ) System and method of receiving and processing multicommunication signals
US20100067604A1 (en) * 2008-09-17 2010-03-18 Texas Instruments Incorporated Network multiple antenna transmission employing an x2 interface
WO2010085054A2 (en) * 2009-01-21 2010-07-29 Lg Electronics Inc. Method of transmitting and receiving data in a wireless system
JP5498569B2 (ja) * 2009-04-28 2014-05-21 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 協調した信号通信における量子化適合のための技術
US9544913B2 (en) * 2009-08-24 2017-01-10 Fraunhofer Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Controlling scheduling decisions in a distributed cooperation system
US8687602B2 (en) * 2009-09-29 2014-04-01 Apple Inc. Methods and apparatus for error correction for coordinated wireless base stations
CN102598740B (zh) * 2009-11-23 2016-12-07 上海贝尔股份有限公司 蜂窝网络中的协作通信
EP2434835B1 (en) * 2010-09-22 2013-07-10 Deutsche Telekom AG Coordinated multi-point transmission COMP data and signalling on X2-interface using additional VLAN identifier
BR112013010502B1 (pt) * 2010-11-05 2021-04-20 Telefonaktiebolaget L M Ericsson (Publ) operação comp em redes de comunicação celular

Also Published As

Publication number Publication date
BR112013010117B1 (pt) 2021-03-16
CN103283153B (zh) 2017-02-08
EP2636159B1 (en) 2018-06-20
EP2636159A1 (en) 2013-09-11
ZA201302984B (en) 2014-06-25
CN103283153A (zh) 2013-09-04
ES2687699T3 (es) 2018-10-26
WO2012059134A1 (en) 2012-05-10
US20120113883A1 (en) 2012-05-10
DK2636159T3 (en) 2018-08-13

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) (SE)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04B 7/02

Ipc: H04B 7/024 (2017.01)

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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 16/03/2021, OBSERVADAS AS CONDICOES LEGAIS.