WO2010101510A3 - Methods and apparatuses for carrier activation or deactivation in a multi carrier radio system - Google Patents

Methods and apparatuses for carrier activation or deactivation in a multi carrier radio system Download PDF

Info

Publication number
WO2010101510A3
WO2010101510A3 PCT/SE2010/050209 SE2010050209W WO2010101510A3 WO 2010101510 A3 WO2010101510 A3 WO 2010101510A3 SE 2010050209 W SE2010050209 W SE 2010050209W WO 2010101510 A3 WO2010101510 A3 WO 2010101510A3
Authority
WO
WIPO (PCT)
Prior art keywords
carrier
deactivation
activation
ran
apparatuses
Prior art date
Application number
PCT/SE2010/050209
Other languages
French (fr)
Other versions
WO2010101510A2 (en
Inventor
Kai-Erik Sunell
Klas Johansson
Johan Bergman
Original Assignee
Telefonaktiebolaget L M Ericsson (Publ)
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 Telefonaktiebolaget L M Ericsson (Publ) filed Critical Telefonaktiebolaget L M Ericsson (Publ)
Publication of WO2010101510A2 publication Critical patent/WO2010101510A2/en
Publication of WO2010101510A3 publication Critical patent/WO2010101510A3/en

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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA

Abstract

A signaling mechanism is used for Dual carrier High Speed Uplink Packet Access, DC-HSUPA. The mechanism is used by a UE and RAN to allow the UE to perform secondary carrier activation or deactivation. The secondary carrier activation the deactivation performed by the UE in a manner will ensures that the UE and RAN have the same view of the current activation state. The UE transmits a request for carrier activation or deactivation to RAN over an activated carrier and awaits a positive or negative acknowledgement from RAN, or sends the signaling retroactively as a notification that a carrier has been deactivated.
PCT/SE2010/050209 2009-03-05 2010-02-24 Methods and devices for use in a multi carrier radio system WO2010101510A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15763209P 2009-03-05 2009-03-05
US61/157,632 2009-03-05

Publications (2)

Publication Number Publication Date
WO2010101510A2 WO2010101510A2 (en) 2010-09-10
WO2010101510A3 true WO2010101510A3 (en) 2010-12-02

Family

ID=42470561

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2010/050209 WO2010101510A2 (en) 2009-03-05 2010-02-24 Methods and devices for use in a multi carrier radio system

Country Status (1)

Country Link
WO (1) WO2010101510A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10111212B2 (en) 2012-01-26 2018-10-23 Qualcomm Incorporated UE-initiated dynamic activation and de-activation of secondary carriers
US9019836B2 (en) 2012-02-03 2015-04-28 Qualcomm Incorporated Downlink data transfer flow control during carrier aggregation
ES2427716B1 (en) * 2012-04-24 2015-06-16 Vodafone España, S.A.U. PROCEDURE FOR OPTIMIZING DATA TRANSMISSION IN A CELLULAR COMMUNICATION NETWORK
KR102156886B1 (en) * 2012-09-25 2020-09-17 삼성전자주식회사 Method and apparatus to utilizing a plurality of cells in a communication system
SE537290C2 (en) * 2012-11-09 2015-03-31 True Heading Ab Method for transmitting state information from a transmitter to a receiver
BR112017004193A2 (en) * 2014-09-03 2017-12-12 Ericsson Telefon Ab L M handling ambiguity of sending hs-scch order on node b
CN106604296A (en) * 2015-10-16 2017-04-26 中兴通讯股份有限公司 Method and device of managing cells based on carrier aggregation
CN110381543B (en) 2018-04-13 2022-11-11 华为技术有限公司 Method, device and system for activating frequency domain resources
CN111385828B (en) * 2020-05-19 2020-09-15 成都极米科技股份有限公司 Method, terminal and system for receiving and transmitting data in wireless local area network and network access equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006024888A1 (en) * 2004-08-31 2006-03-09 Telefonaktiebolaget Lm Ericsson (Publ) Limit redirections in an unlicensed mobile access network
US20070070908A1 (en) * 2005-09-27 2007-03-29 Donna Ghosh Method and apparatus for carrier allocation and management in multi-carrier communication systems
EP1781057A1 (en) * 2005-10-26 2007-05-02 Matsushita Electric Industrial Co., Ltd. Fast radio bearer establishment in a mobile communication system
WO2008010750A1 (en) * 2006-07-17 2008-01-24 Telefonaktiebolaget Lm Ericsson (Publ) Enhanced up-link

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006024888A1 (en) * 2004-08-31 2006-03-09 Telefonaktiebolaget Lm Ericsson (Publ) Limit redirections in an unlicensed mobile access network
US20070070908A1 (en) * 2005-09-27 2007-03-29 Donna Ghosh Method and apparatus for carrier allocation and management in multi-carrier communication systems
EP1781057A1 (en) * 2005-10-26 2007-05-02 Matsushita Electric Industrial Co., Ltd. Fast radio bearer establishment in a mobile communication system
WO2008010750A1 (en) * 2006-07-17 2008-01-24 Telefonaktiebolaget Lm Ericsson (Publ) Enhanced up-link

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Universal Mobile Telecommunications System (UMTS); Enhanced uplink; Overall description; Stage 2 (3GPP TS 25.319 version 8.4.0 Release 8); ETSI TS 125 319", ETSI STANDARD, EUROPEAN TELECOMMUNICATIONS STANDARDS INSTITUTE (ETSI), SOPHIA ANTIPOLIS CEDEX, FRANCE, vol. 3-R2, no. V8.4.0, 1 January 2009 (2009-01-01), pages 1 - 65, XP014043157 *
HUAWEI: "Considerations on DC-HSUPA Operation", 3GPP DRAFT; R1-090886, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. Athens, Greece; 20090204, 4 February 2009 (2009-02-04), pages 1 - 3, XP050318735 *

Also Published As

Publication number Publication date
WO2010101510A2 (en) 2010-09-10

Similar Documents

Publication Publication Date Title
WO2010101510A3 (en) Methods and apparatuses for carrier activation or deactivation in a multi carrier radio system
EP3937551A3 (en) Random access channel in multicarrier wireless communications with timing advance groups
WO2016040254A3 (en) Medium access control in lte-u
WO2013012213A3 (en) Communication method and wireless device supporting variable bandwidth
WO2013022318A3 (en) Method and apparatus for transmitting data using a multi-carrier in a mobile communication system
WO2012144768A3 (en) Method and apparatus for performing radio access with delay in a wireless communication system
WO2010138916A3 (en) Reducing frequent handoffs of a wireless communication device
EP2814293A3 (en) Method of handling uplink timing and related communication device
WO2012096502A3 (en) Secondary carrier activation/deactivation method and apparatus for mobile communication system supporting carrier aggregation
WO2012060671A3 (en) Method and device for activating secondary carrier in wireless communication system for using carrier aggregation technique
WO2012115419A3 (en) Method and apparatus for deactivating secondary carriers in mobile communication system using carrier
WO2011122904A3 (en) Enhanced random access mechanism in wireless communication system
AU2017352946A8 (en) Uplink transmission waveform configuration method, base station, and user equipment
EP4250856A3 (en) Listen before talk for cellular in unlicensed band
WO2013016525A3 (en) Transmission of control information in a wireless network with carrier aggregation
MX361045B (en) Ultra low latency design for lte.
WO2012138142A3 (en) Method and apparatus of configuring downlink timing and transmitting random access response in mobile communication system using carrier aggregation
WO2013112703A3 (en) Systems and methods for improved uplink coverage
WO2014179477A3 (en) Systems and methods for peer-to-peer and ap traffic multiplexing
WO2010124228A3 (en) Method and apparatus for random access in multicarrier wireless communications
EP2664088A4 (en) Secondary carrier activation/deactivation method and apparatus for mobile communication system supporting carrier aggregation
WO2011136523A3 (en) Resource mapping method and apparatus of ofdm system
WO2013178187A3 (en) Method and apparatus for processing information
WO2013169394A3 (en) Carrier aggregation capable mobile operation over single frequency
WO2011087298A3 (en) Measurement apparatus and method for the communication of an idle mode device having low mobility in a mobile communication system

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10709582

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10709582

Country of ref document: EP

Kind code of ref document: A2