IN2014DN03308A - - Google Patents
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- Publication number
- IN2014DN03308A IN2014DN03308A IN3308DEN2014A IN2014DN03308A IN 2014DN03308 A IN2014DN03308 A IN 2014DN03308A IN 3308DEN2014 A IN3308DEN2014 A IN 3308DEN2014A IN 2014DN03308 A IN2014DN03308 A IN 2014DN03308A
- Authority
- IN
- India
- Prior art keywords
- rbs
- rnc
- presented
- events
- event
- Prior art date
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0823—Errors, e.g. transmission errors
- H04L43/0829—Packet loss
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1621—Group acknowledgement, i.e. the acknowledgement message defining a range of identifiers, e.g. of sequence numbers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1642—Formats specially adapted for sequence numbers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1835—Buffer management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1848—Time-out mechanisms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1874—Buffer management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/04—Processing captured monitoring data, e.g. for logfile generation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0097—Relays
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/34—Flow control; Congestion control ensuring sequence integrity, e.g. using sequence numbers
Abstract
It is presented a method performed in a first radio base station RBS in communication with a radio network controller RNC. The RNC is configured for multi flow HSDPA High Speed Downlink Packet Access operation and packet data units PDUs are communicated toward a user equipment UE node via the first RBS and at least one second RBS. The method comprises: detecting PDU drop events and/or loss events; and communicating information from the RBS to the RNC notifying of each detected PDU drop event and/or loss event. A corresponding RBS and RNC are also presented.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161558174P | 2011-11-10 | 2011-11-10 | |
PCT/SE2012/051218 WO2013070162A1 (en) | 2011-11-10 | 2012-11-08 | Methods, radio base station and radio network controller |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN03308A true IN2014DN03308A (en) | 2015-06-26 |
Family
ID=47222269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN3308DEN2014 IN2014DN03308A (en) | 2011-11-10 | 2012-11-08 |
Country Status (8)
Country | Link |
---|---|
US (2) | US9325594B2 (en) |
EP (2) | EP2777200B1 (en) |
JP (1) | JP6027622B2 (en) |
KR (1) | KR20140098126A (en) |
CN (1) | CN103918213B (en) |
IN (1) | IN2014DN03308A (en) |
MY (1) | MY168125A (en) |
WO (1) | WO2013070162A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2745451A4 (en) | 2011-11-04 | 2015-04-22 | Ericsson Telefon Ab L M | Handling redundant data in a communication system |
US9351201B2 (en) * | 2012-03-08 | 2016-05-24 | Qualcomm Incorporated | System and method for reducing data loss during a serving cell change in a multi-flow HSDPA communication network |
CN103490858B (en) * | 2013-09-23 | 2017-01-11 | 华为技术有限公司 | Signal processing method and equipment |
US20150089382A1 (en) * | 2013-09-26 | 2015-03-26 | Wu-chi Feng | Application context migration framework and protocol |
WO2015053664A1 (en) | 2013-10-07 | 2015-04-16 | Telefonaktiebolaget L M Ericsson (Publ) | Congestion control in a transport network |
CN111479330A (en) * | 2019-01-24 | 2020-07-31 | 电信科学技术研究院有限公司 | Data transmission method and device, sending node and receiving node |
US20220210693A1 (en) * | 2019-04-26 | 2022-06-30 | Ntt Docomo, Inc. | Communication equipment |
EP4074131A4 (en) * | 2019-12-10 | 2023-09-06 | Qualcomm Incorporated | Ue based pair id for redundant pdu sessions |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100547871B1 (en) * | 2001-11-08 | 2006-02-01 | 삼성전자주식회사 | Packet data retransmission method and apparatus between base station controller and base transceiver system in a mobile communication system |
US7266130B2 (en) * | 2001-12-28 | 2007-09-04 | Samsung Electronics Co., Ltd. | Apparatus and method for multiplexing multiple end-to-end transmission links in a communication system |
CN101600235B (en) * | 2002-05-10 | 2012-08-08 | 美商内数位科技公司 | System for permitting control of the purging of a node b by the serving radio network controller |
US7706405B2 (en) * | 2002-09-12 | 2010-04-27 | Interdigital Technology Corporation | System for efficient recovery of Node-B buffered data following MAC layer reset |
EP2267930B1 (en) * | 2003-04-10 | 2019-06-12 | Telefonaktiebolaget LM Ericsson (publ) | Method and device for retransmission |
US8488464B2 (en) * | 2004-05-05 | 2013-07-16 | Telefonaktiebolaget Lm Ericsson (Publ) | HSDPA flow control data frame, frame sequence number |
JP2006174279A (en) * | 2004-12-17 | 2006-06-29 | Fujitsu Ltd | Radio base station and mobile station |
US7724656B2 (en) * | 2005-01-14 | 2010-05-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Uplink congestion detection and control between nodes in a radio access network |
EP1689130A1 (en) * | 2005-02-07 | 2006-08-09 | Lg Electronics Inc. | Method for settling an error in a radio link control |
JP4859419B2 (en) * | 2005-09-14 | 2012-01-25 | 株式会社エヌ・ティ・ティ・ドコモ | Radio base station and user common data transmission method |
JP4805386B2 (en) * | 2007-04-26 | 2011-11-02 | 富士通株式会社 | Base station, mobile station, communication system, transmission method, and reordering method |
EP2169969A4 (en) * | 2007-06-12 | 2013-05-29 | Fujitsu Ltd | Communication method and radio network controller in mobile communication system |
US8369221B2 (en) | 2007-11-01 | 2013-02-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Efficient flow control in a radio network controller (RNC) |
ATE510387T1 (en) | 2007-11-01 | 2011-06-15 | Ericsson Telefon Ab L M | EFFICIENT FLOW CONTROL IN A RADIO NETWORK CONTROL DEVICE (RNC) |
US8121128B2 (en) * | 2008-02-26 | 2012-02-21 | Qualcomm Incorporated | Method and apparatus for link control in a wireless communication system |
WO2009116914A1 (en) * | 2008-03-20 | 2009-09-24 | Telefonaktiebolaget L M Ericsson (Publ) | A method and a transceiver for reducing retransmissions in a telecommunications system |
JP5093344B2 (en) | 2008-05-02 | 2012-12-12 | 富士通株式会社 | Control device, wireless communication device, communication system, and control method |
WO2009141010A1 (en) * | 2008-05-22 | 2009-11-26 | Telefonaktiebolaget L M Ericsson (Publ) | Enhanced recovery procedure |
WO2010070749A1 (en) * | 2008-12-17 | 2010-06-24 | 富士通株式会社 | Packet transmitter, packet receiver, communication system, and packet communication method |
JP5342012B2 (en) * | 2008-12-30 | 2013-11-13 | 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) | Apparatus and method for improving handover performance |
EP2745451A4 (en) | 2011-11-04 | 2015-04-22 | Ericsson Telefon Ab L M | Handling redundant data in a communication system |
DK2702716T3 (en) | 2011-11-04 | 2015-03-09 | Ericsson Telefon Ab L M | MANAGING redundant data IN A COMMUNICATION SYSTEM |
-
2012
- 2012-11-08 IN IN3308DEN2014 patent/IN2014DN03308A/en unknown
- 2012-11-08 EP EP12790989.3A patent/EP2777200B1/en not_active Not-in-force
- 2012-11-08 WO PCT/SE2012/051218 patent/WO2013070162A1/en active Application Filing
- 2012-11-08 MY MYPI2014701116A patent/MY168125A/en unknown
- 2012-11-08 JP JP2014541005A patent/JP6027622B2/en not_active Expired - Fee Related
- 2012-11-08 EP EP15169182.1A patent/EP2938017B1/en active Active
- 2012-11-08 US US13/700,515 patent/US9325594B2/en active Active
- 2012-11-08 KR KR1020147015542A patent/KR20140098126A/en not_active Application Discontinuation
- 2012-11-08 CN CN201280055363.4A patent/CN103918213B/en not_active Expired - Fee Related
-
2016
- 2016-03-28 US US15/082,609 patent/US9654362B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20140050145A1 (en) | 2014-02-20 |
US9325594B2 (en) | 2016-04-26 |
CN103918213A (en) | 2014-07-09 |
KR20140098126A (en) | 2014-08-07 |
JP6027622B2 (en) | 2016-11-16 |
MY168125A (en) | 2018-10-11 |
WO2013070162A1 (en) | 2013-05-16 |
US9654362B2 (en) | 2017-05-16 |
EP2777200B1 (en) | 2015-07-01 |
US20160212030A1 (en) | 2016-07-21 |
EP2938017B1 (en) | 2021-01-06 |
EP2938017A1 (en) | 2015-10-28 |
JP2015502070A (en) | 2015-01-19 |
CN103918213B (en) | 2018-04-03 |
EP2777200A1 (en) | 2014-09-17 |
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