IN2014KN01210A - Method and device for controlling serving grant of user terminal in neighboring cell - Google Patents

Method and device for controlling serving grant of user terminal in neighboring cell Download PDF

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Publication number
IN2014KN01210A
IN2014KN01210A IN1210/KOLNP/2014A IN1210KON2014A IN2014KN01210A IN 2014KN01210 A IN2014KN01210 A IN 2014KN01210A IN 1210KON2014 A IN1210KON2014 A IN 1210KON2014A IN 2014KN01210 A IN2014KN01210 A IN 2014KN01210A
Authority
IN
India
Prior art keywords
cell
neighboring cell
serving grant
user terminal
controlling
Prior art date
Application number
IN1210/KOLNP/2014A
Inventor
Chuanfeng He
Original Assignee
Huawei Tech 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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of IN2014KN01210A publication Critical patent/IN2014KN01210A/en

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Classifications

    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A method and device for controlling serving grant of user terminal in neighboring cell are provided in the present invention embodiments and a user terminal base station radio network controller and communication system with the device are also provided. The method for controlling user equipment(UE) in Cell Forward access channel(CELL FACH) or idle state in its neighboring cell via common Enhanced Dedicated Channel Relative Grant Channel(E RGCH) of each cell in which the UEs in CELL FACH or idle state acquire control command by monitoring the common E RGCH of the neighboring cell of the resided cell and thus adjust its serving grant. The method includes: further setting at least one controlled condition; determining whether the UE satisfies at least one controlled condition; and if the UE satisfies at least one controlled condition adjusting the serving grant of the UE based on the acquired control command. According to the method and device for controlling serving grant UE in neighboring cell in the present invention embodiments the throughput of the UE is prevent to decrease overly while the interference is controlled to the UE in CELL FACH or idle state in the neighboring cell and thus the communication performance is improved.
IN1210/KOLNP/2014A 2011-12-30 2014-06-04 Method and device for controlling serving grant of user terminal in neighboring cell IN2014KN01210A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201110456345 2011-12-30
CN201210083592.9A CN103188816B (en) 2011-12-30 2012-03-27 Method and device for controlling service authority of user terminals in adjacent cells
PCT/CN2012/086903 WO2013097635A1 (en) 2011-12-30 2012-12-19 Method and device for controlling serving grant of user terminal in neighboring cell

Publications (1)

Publication Number Publication Date
IN2014KN01210A true IN2014KN01210A (en) 2015-10-16

Family

ID=48679699

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1210/KOLNP/2014A IN2014KN01210A (en) 2011-12-30 2014-06-04 Method and device for controlling serving grant of user terminal in neighboring cell

Country Status (6)

Country Link
US (2) US9271305B2 (en)
EP (2) EP3026959B1 (en)
JP (1) JP5811428B2 (en)
CN (1) CN103188816B (en)
IN (1) IN2014KN01210A (en)
WO (1) WO2013097635A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104854897A (en) * 2013-11-15 2015-08-19 华为技术有限公司 Uplink scheduling optimization method, user equipment, base station, and radio network controller
US10187186B2 (en) * 2014-09-30 2019-01-22 Qualcomm Incorporated Uplink grant management for LTE in unlicensed spectrum
US10237889B2 (en) 2015-12-09 2019-03-19 Qualcomm Incorporated Conditional uplink grant

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4773463B2 (en) * 2005-02-07 2011-09-14 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） Method and apparatus for handling low reliability scheduling grants in communication networks
US7664466B2 (en) 2005-03-22 2010-02-16 Ntt Docomo, Inc. Transmission rate control method, transmission rate control system, and mobile station
US7613157B2 (en) * 2005-08-30 2009-11-03 Interdigital Technology Corporation Wireless communication method and apparatus for processing enhanced uplink scheduling grants
US8620292B2 (en) 2005-09-16 2013-12-31 Alcatel Lucent Controlling mobile station response to a common rate control command
CN100428830C (en) 2006-08-08 2008-10-22 华为技术有限公司 Method for inhibiting interference of neighborhood in mobile communication system and base station node
US20080070583A1 (en) * 2006-09-14 2008-03-20 Innovative Sonic Limited Method and apparatus for setting serving grant in a wireless communications system
KR100962037B1 (en) * 2007-03-14 2010-06-08 이노베이티브 소닉 리미티드 Method and apparatus of configuring a transport block size in a wireless communications system
US20090109912A1 (en) * 2007-10-25 2009-04-30 Interdigital Patent Holdings, Inc. Method and apparatus for pre-allocation of uplink channel resources
JP2011505742A (en) 2007-12-03 2011-02-24 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） Enhanced uplink user entity rate limiting signaling
CN101572904A (en) * 2008-04-28 2009-11-04 华为技术有限公司 Method, device and system for controlling interference of UE to adjacent subdistrict
CN101483869B (en) * 2009-01-23 2012-12-19 华为终端有限公司 Resource scheduling processing method and apparatus
WO2010128201A1 (en) * 2009-05-04 2010-11-11 Nokia Corporation Uplink communications
JP2013517735A (en) * 2010-01-20 2013-05-16 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） Method and apparatus for uplink transmit diversity
EP2676494B1 (en) * 2011-02-14 2019-12-18 Qualcomm Incorporated Intercell uplink interference control
US9554338B2 (en) * 2011-02-18 2017-01-24 Qualcomm Incorporated Apparatus, method, and system for uplink control channel reception in a heterogeneous wireless communication network
EP2557850A1 (en) * 2011-08-12 2013-02-13 Alcatel Lucent Interference reduction
US20130083756A1 (en) * 2011-09-30 2013-04-04 Telefonaktiebolaget Lm Ericsson (Publ) E-DCH Resource Control

Also Published As

Publication number Publication date
EP2779737B1 (en) 2016-04-06
WO2013097635A1 (en) 2013-07-04
US9271305B2 (en) 2016-02-23
US9521689B2 (en) 2016-12-13
EP3026959A1 (en) 2016-06-01
CN103188816B (en) 2015-03-25
EP2779737A1 (en) 2014-09-17
JP5811428B2 (en) 2015-11-11
JP2015503861A (en) 2015-02-02
US20160143054A1 (en) 2016-05-19
CN103188816A (en) 2013-07-03
US20140307666A1 (en) 2014-10-16
EP2779737A4 (en) 2014-10-29
EP3026959B1 (en) 2018-04-25

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