IN2015DN01296A - - Google Patents

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Publication number
IN2015DN01296A
IN2015DN01296A IN1296DEN2015A IN2015DN01296A IN 2015DN01296 A IN2015DN01296 A IN 2015DN01296A IN 1296DEN2015 A IN1296DEN2015 A IN 1296DEN2015A IN 2015DN01296 A IN2015DN01296 A IN 2015DN01296A
Authority
IN
India
Prior art keywords
master
data
old
tunnel
established
Prior art date
Application number
Inventor
Yeong Moon Son
Hyun Jeong Kang
Rakesh Taori
Jung Shin Park
Young Bin Chang
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of IN2015DN01296A publication Critical patent/IN2015DN01296A/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • H04W36/023—Buffering or recovering information during reselection
    • H04W36/0235—Buffering or recovering information during reselection by transmitting sequence numbers, e.g. SN status transfer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • H04W36/023—Buffering or recovering information during reselection
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Abstract

A method for scheduling data by a new master Base Station (BS) in a cloud cell communication system is provided. The method includes detecting that a master BS for a specific Mobile Station (MS) is changed from an old master BS to a new master BS before a tunnel which is established between the new master BS and an access gateway is activated receiving MS data which the old master BS receives through the tunnel which is established between the old master BS and the access gateway and buffers from the old master BS and scheduling the received MS data.
IN1296DEN2015 2012-07-23 2013-07-16 IN2015DN01296A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120080023A KR102121526B1 (en) 2012-07-23 2012-07-23 Apparatus and method for scheduling data in a cloud cell communication system
PCT/KR2013/006342 WO2014017770A1 (en) 2012-07-23 2013-07-16 Apparatus and method for scheduling data in cloud cell communication system

Publications (1)

Publication Number Publication Date
IN2015DN01296A true IN2015DN01296A (en) 2015-07-03

Family

ID=49946499

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1296DEN2015 IN2015DN01296A (en) 2012-07-23 2013-07-16

Country Status (6)

Country Link
US (1) US20140023040A1 (en)
EP (2) EP2875671A4 (en)
KR (1) KR102121526B1 (en)
CN (1) CN104488316B (en)
IN (1) IN2015DN01296A (en)
WO (1) WO2014017770A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102196939B1 (en) * 2013-03-20 2020-12-30 삼성전자주식회사 Appartus and method for data synchronization in cloud cell communication system
WO2015106801A1 (en) * 2014-01-15 2015-07-23 Nokia Solutions And Networks Oy Improving network efficiency
KR102169659B1 (en) * 2014-02-12 2020-10-23 삼성전자주식회사 Method and apparatus for supporting idle mode in mobile communication system
CN106576257B (en) * 2014-08-30 2020-04-28 华为技术有限公司 Network parameter adjusting method and base station equipment
KR102347405B1 (en) * 2015-01-19 2022-01-06 삼성전자주식회사 Apparatus and method for cooperative transmission scheduling in wireless communication system
US9749103B2 (en) 2015-07-31 2017-08-29 Futurewei Technologies, Inc. System and method for transmitting beamformed reference/control signals
KR102487406B1 (en) 2015-08-21 2023-01-12 삼성전자주식회사 Method and apparatus for switching a base station in a wireless communication system
US10057787B2 (en) 2016-04-06 2018-08-21 Futurewei Technologies, Inc. System and method for millimeter wave communications
US10135512B2 (en) 2016-04-06 2018-11-20 Futurewei Technologies, Inc. System and method for millimeter wave communications
CN109819530B (en) * 2017-11-21 2023-12-08 华为技术有限公司 Communication method and device
DE112018007928B4 (en) * 2018-10-29 2022-08-11 Mitsubishi Electric Corporation Time synchronization system, time master, administration master and time synchronization method

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI109503B (en) * 1997-04-15 2002-08-15 Nokia Corp Prevention of packet loss during handover in a packet-based telecommunications network and handover procedure
US20040125795A1 (en) * 2000-02-18 2004-07-01 Corson Mathew S Telecommunications routing
US7061896B2 (en) * 2000-09-20 2006-06-13 George Mason Intellectual Properties, Inc. Wireless label switched packet transfer network
KR100438443B1 (en) * 2001-12-12 2004-07-03 삼성전자주식회사 Hand-off method in mobile communication system
KR101084113B1 (en) * 2004-03-05 2011-11-17 엘지전자 주식회사 Method for Transmitting Service Information Applying to Handover in Mobile Broadband Wireless Access System
KR101319870B1 (en) * 2006-01-05 2013-10-18 엘지전자 주식회사 Method for handover in mobile communication system
KR20090021273A (en) * 2006-06-16 2009-03-02 가부시키가이샤 엔티티 도코모 Base station, user device, and method
US8694011B2 (en) * 2006-12-07 2014-04-08 Wichorus Inc. Method and system for spectrum reuse in the uplink in a wireless communication network
KR100935035B1 (en) * 2007-01-05 2010-01-06 삼성전자주식회사 Apparatus and method for opening, daleting and changing mcbcs channels in broadband wireless access system
WO2008086650A1 (en) * 2007-01-08 2008-07-24 Huawei Technologies Co., Ltd. Method of, system for and node for forwarding packet data
GB0702169D0 (en) * 2007-02-05 2007-03-14 Nec Corp Resource Allocation
KR101114792B1 (en) * 2007-04-26 2012-02-28 후지쯔 가부시끼가이샤 Base station, mobile station, communication system, transmission method and reordering method
US8830950B2 (en) * 2007-06-18 2014-09-09 Qualcomm Incorporated Method and apparatus for PDCP reordering at handoff
EP2178335A1 (en) * 2007-08-09 2010-04-21 Fujitsu Limited Handover method in radio communication system, radio base station, and radio terminal
US8477719B2 (en) * 2007-10-01 2013-07-02 Qualcomm Incorporated Systems and methods for in-order delivery in downlink during handover
EP2193675B1 (en) * 2007-10-01 2011-03-23 Motorola Mobility, Inc. A method for allocating a temporary resource request identifier for accessing a target base station
US20090149164A1 (en) * 2007-12-10 2009-06-11 Research In Motion Limited System and method for single cell point-to-multipoint multiplexing and scheduling
CN101610458B (en) * 2008-06-17 2013-04-24 华为技术有限公司 Method and equipment for separating user equipment
WO2010101442A2 (en) * 2009-03-06 2010-09-10 삼성전자주식회사 Group handover method and apparatus in broadband wireless communication system that supports mobile relay station
US9107115B2 (en) * 2009-08-11 2015-08-11 Nec Corporation Handover control system, target control apparatus, source control apparatus, handover control method, and computer readable medium
CN102256309B (en) * 2010-05-18 2013-12-25 同济大学 Selection and switching method of master and slave base stations under cooperation multiple-base station networking environment
CN102281587B (en) * 2010-06-13 2018-07-17 中兴通讯股份有限公司 The method and system of realizing direct interface between access network nodes
MY157269A (en) * 2010-09-27 2016-05-31 Mimos Berhad A network architecture for intelligent cloud base station
CN102026232B (en) * 2010-09-29 2013-06-19 新邮通信设备有限公司 Cooperative measurement and switching setting optimization method among multiple cells in mobile communication network
CN102098091B (en) * 2011-01-10 2013-07-31 东南大学 Self-adaptive switching method of multi-cell cooperative downward transmission modes

Also Published As

Publication number Publication date
CN104488316A (en) 2015-04-01
EP3355616A1 (en) 2018-08-01
CN104488316B (en) 2019-12-27
KR20140012837A (en) 2014-02-04
EP3355616B1 (en) 2021-06-30
EP2875671A4 (en) 2016-03-30
EP2875671A1 (en) 2015-05-27
US20140023040A1 (en) 2014-01-23
WO2014017770A1 (en) 2014-01-30
KR102121526B1 (en) 2020-06-10

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