GB2489690B - Small data transmission for detached mobile devices - Google Patents

Small data transmission for detached mobile devices

Info

Publication number
GB2489690B
GB2489690B GB1105594.4A GB201105594A GB2489690B GB 2489690 B GB2489690 B GB 2489690B GB 201105594 A GB201105594 A GB 201105594A GB 2489690 B GB2489690 B GB 2489690B
Authority
GB
United Kingdom
Prior art keywords
small data
indication
data transmission
sends
mobile devices
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB1105594.4A
Other versions
GB2489690A (en
GB201105594D0 (en
Inventor
Zhenhong Li
Matti Jokimies
Wei Zou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renesas Electronics Corp
Original Assignee
Renesas Mobile 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 Renesas Mobile Corp filed Critical Renesas Mobile Corp
Priority to GB1105594.4A priority Critical patent/GB2489690B/en
Publication of GB201105594D0 publication Critical patent/GB201105594D0/en
Publication of GB2489690A publication Critical patent/GB2489690A/en
Application granted granted Critical
Publication of GB2489690B publication Critical patent/GB2489690B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network

Abstract

A machine-to-machine (M2M) device sends on a random access channel (RACH) an indication of a small data transmission, and thereafter sends the small data on an initial uplink resource allocated in response to the indication. The network sends a connection rejection message which the M2M device interprets as an acknowledgement of the small data it sent. In one embodiment the indication is explicit and also indicates priority, type and/or size of the small data. In another embodiment the indication is implicit such as a RACH preamble signature sequence reserved for this purpose, where different reserved sequences map to different sizes for the small data. If needed, a second indication can be sent with the small data which indicates its type, size and/or priority. The connection rejection message may indicate the acknowledgement via a cause value, and in response the M2M device then automatically enters an idle or a detached mode.
GB1105594.4A 2011-04-01 2011-04-01 Small data transmission for detached mobile devices Expired - Fee Related GB2489690B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1105594.4A GB2489690B (en) 2011-04-01 2011-04-01 Small data transmission for detached mobile devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1105594.4A GB2489690B (en) 2011-04-01 2011-04-01 Small data transmission for detached mobile devices

Publications (3)

Publication Number Publication Date
GB201105594D0 GB201105594D0 (en) 2011-05-18
GB2489690A GB2489690A (en) 2012-10-10
GB2489690B true GB2489690B (en) 2013-03-20

Family

ID=44071847

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1105594.4A Expired - Fee Related GB2489690B (en) 2011-04-01 2011-04-01 Small data transmission for detached mobile devices

Country Status (1)

Country Link
GB (1) GB2489690B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2883208T3 (en) 2012-12-12 2021-12-07 Ericsson Telefon Ab L M Base station and user equipment for random access
JP6110739B2 (en) * 2013-06-25 2017-04-05 京セラ株式会社 Communication control method, user terminal, and processor
US10091088B2 (en) 2013-11-04 2018-10-02 Telefonaktiebolaget Lm Ericsson (Publ) Mode selection for a communications session
KR101882114B1 (en) * 2014-01-19 2018-07-25 엘지전자 주식회사 Method for supporting power saving mode and wireless device thereof
US9843923B2 (en) 2015-07-08 2017-12-12 At&T Intellectual Property I, L.P. Adaptive group paging for a communication network
CN105517174B (en) * 2015-11-20 2019-04-05 上海华为技术有限公司 A kind of method and device for transmitting data
EP3400747A4 (en) * 2016-01-08 2019-01-16 ZTE Corporation Methods of transmitting mission critical small data using random access channel
EP3403461B8 (en) 2016-02-12 2021-10-06 Sony Group Corporation Terminal device, infrastructure equipment and methods
US20170273069A1 (en) * 2016-03-16 2017-09-21 Futurewei Technologies, Inc. System and Method for Managing Connections in a Wireless Communications System
EP3245833B1 (en) 2016-04-05 2019-08-14 Sony Corporation Wireless telecommunications apparatus and methods

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Chen et al., "Machine-to-Machine communication in LTE-A", Vehicular Technology Conference Fall (VTC 2010-Fall), 2010 IEEE 72nd *
Telit Wireless Soultions, "Jamming Detect & Report", M2M Platforms Seminar 2007, retrieved from http://www.m2m-platforms.com/seminars/2007seminar_material/Telit_Jamming_Detect_&_Report_7_M2M_Platforms_seminar_2007.pdf on 27 May 2011 *

Also Published As

Publication number Publication date
GB2489690A (en) 2012-10-10
GB201105594D0 (en) 2011-05-18

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Effective date: 20170401