WO2011075868A1 - 每次呼叫测量数据收集方法及相应的移动管理装置和基站 - Google Patents
每次呼叫测量数据收集方法及相应的移动管理装置和基站 Download PDFInfo
- Publication number
- WO2011075868A1 WO2011075868A1 PCT/CN2009/001536 CN2009001536W WO2011075868A1 WO 2011075868 A1 WO2011075868 A1 WO 2011075868A1 CN 2009001536 W CN2009001536 W CN 2009001536W WO 2011075868 A1 WO2011075868 A1 WO 2011075868A1
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- WO
- WIPO (PCT)
- Prior art keywords
- pcmd
- collecting
- base station
- receiving
- indication
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000005259 measurement Methods 0.000 title claims abstract description 18
- 230000011664 signaling Effects 0.000 claims description 12
- 230000003213 activating effect Effects 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 15
- 238000007726 management method Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 9
- 238000012545 processing Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 238000013024 troubleshooting Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- 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
Definitions
- the present invention relates to a mechanism for collecting system performance information in a communication system, and more particularly to a method for collecting per-call measurement data in a wireless communication system and a mobility management entity device and base station implementing the method.
- Background technique
- Each call measurement data is a record of information related to each call, recording a series of call types, call drop types, received signal power or quality, signal to interference and noise ratio, block error rate, etc. information.
- PCMD can provide valuable data for analyzing communication network performance and troubleshooting the communication network. Compared to existing measurement counter collections, PCMD collection provides a more flexible and scalable way to report system performance information and can be used to analyze individual communication connections. Summary of the invention
- the present invention proposes a method for collecting measurement data per call and a mobility management entity device and a base station implementing the method.
- a method for collecting a call measurement data PCMD comprising: when receiving an instruction to activate a PCMD related function, transmitting, by a base station to a mobility management entity MME device, includes whether a base station can collect a PCMD The indicated message; when receiving the instruction to initiate the PCMD collection, the MME device transmits a message including an indication to start collecting the PCMD to one or more base stations capable of collecting the PCMD; the base station collects the indication according to the received start collecting the PCMD A PCMD to which one or more user equipment UEs are connected.
- the method also includes the base station transmitting a message including the collected PCMD to the MME device.
- the method also includes, upon receiving an instruction to stop PCMD collection, the MME device transmitting a message including the indication to stop collecting the PCMD to the one or more base stations capable of collecting the PCMD.
- the method further includes: the base station stopping for the one according to the received indication to stop collecting the PCMD Or PCDs connected by multiple UEs collect and discard any unsent PCMD data for the one or more UE connections.
- the method further includes the MME device adding a base station capable of collecting the PCMD to the PCMD contact list of the MME device based on the received message including an indication of whether the base station is capable of collecting the PCMD.
- the method also includes, upon receiving an instruction to deactivate the PCMD related function, the base station transmits a message to the one or more MME devices with which the signaling is associated indicating that the base station is unable to collect the PCMD.
- a mobility management entity MME apparatus for collecting per call measurement data PCMD, comprising: receiving means for receiving an instruction to start/stop PCMD collection; and control means for Upon receiving the instruction to initiate the PCMD collection, the control transmitting device transmits a message including an indication to start the cold-collecting PCMD to the base station capable of collecting the PCMD; and, when receiving the instruction to stop the PCMD collection, controlling the transmitting device to the capable of collecting the PCMD
- the base station transmits a message including an instruction to stop collecting the PCMD; and transmitting means for transmitting a message including an indication to start collecting the PCMD and/or stopping collecting the PCMD to the base station capable of collecting the PCMD.
- the receiving device of the mobility management entity MME device is further configured to receive a message including whether the base station can collect an indication of the PCMD, and receive a message sent by the base station that includes the collected PCMD.
- a base station for collecting a call measurement data PCMD comprising: receiving means for receiving a transmission from a mobility management entity MME apparatus, including starting to collect a PCMD and/or stopping collecting a PCMD An indication message, configured to: collect, when receiving a message including an indication to start collecting a PCMD, collect a PCMD connected to one or more user equipments UE; and transmitting means for transmitting to the MME device, including the collected PCMD news.
- the transmitting device of the base station is further configured to send a message to the MME device including an indication of whether the base station can collect the PCMD.
- the ability to enable/disable the PCMD collection function at the base station and the mobility management entity is provided, and measurement data can be collected for each UE connection.
- the PCMD mechanism in accordance with the present invention provides a more flexible and scalable upgrade method for collecting system performance information and can be used to analyze individual communication connections.
- FIG. 1 shows a control plane structure of an eNB-MME in an LTE system according to an embodiment of the present invention
- FIG. 2 is a block diagram showing the structure of an LTE system according to an embodiment of the present invention
- FIG. 3 shows a message flow diagram for collecting PCMDs in an LTE system in accordance with one embodiment of the present invention. detailed description
- an LTE system is taken as an example.
- a typical evolved Node B (eNB)-Mobility Management Entity (MME) control plane structure is shown in FIG.
- the SCTP protocol is used between the eNB 101 and the MME 103 to ensure accurate transmission of signaling messages.
- eNB evolved Node B
- MME Mobility Management Entity
- the MME 103 is a control plane function entity in a wireless communication system, a server that temporarily stores user data, and is responsible for managing and storing UE contexts (eg, UE/user identity, mobility management state, user) a security parameter, etc., assigns a temporary identifier to the user, and is responsible for authenticating the user when the UE is located in the tracking area or the network; processing all non-access stratum messages between the MME 103 and the UE; triggering in the evolution of the system architecture ( Page of SAE).
- UE contexts eg, UE/user identity, mobility management state, user
- FIG. 2 shows a description of the structure of an LTE communication system according to an embodiment of the present invention.
- FIG. 2 schematically illustrates an LTE communication system 200 capable of collecting PCMDs including an eNB 201 and an MME 203. It is to be noted that, in order to avoid confusion, only the schematic LTE communication system structure including one eNB 201 and one MME 203 is shown in FIG. It should also be noted that this schematic Figure 2 omits the conventional structure or configuration so as not to obscure the understanding of the present invention.
- the eNB 201 and the MME 203 must first enable their respective PCMD related functions in accordance with the received instructions to activate the PCMD related functions.
- the eNB 201 and the MME 203 support the PCMD using an S1 Application Protocol Specific Message (S1AP PRIVATE MESSAGE).
- S1AP PRIVATE MESSAGE S1 Application Protocol Specific Message
- the MME 203 includes a receiving device 2031 for receiving an instruction for starting/stopping the PCMD collection, and a dedicated message and an indication including the indication of whether the eNB 201 can collect the PCMD transmitted by the transmitting device 2012 of the eNB 201.
- the MME 203 also includes processing means (not shown) for processing the PCMD data received by the receiving means 2031 of the MME 203.
- the eNB 201 includes a receiving device 2011 for receiving a dedicated message transmitted from the MME 203 including an initial collection of the PCMD and/or an indication to stop collecting the PCMD; the transmitting device 2012, for transmitting a dedicated message including the collected PCMD to the MME device And a dedicated message including an indication of whether the eNB 201 is capable of collecting the PCMD; and a collecting means 2013 for collecting one or more user equipment UEs processed for the MME device upon receiving a dedicated message including an indication to start collecting the PCMD Connected PCMD.
- FIG. 3 shows a message flow diagram for collecting PCMDs in an LTE system according to an exemplary embodiment of the present invention, and a method for collecting PCMDs of the present invention will be described below with reference to FIG.
- the eNB 201 and the MME 203 respectively receive an instruction to activate PCMD related functions to enable respective PCMD related functions.
- step S301 after the S1 establishment process, the eNB 201 transmits, via its transmitting device 2012, the S1AP: PRIVATE MESSAGE dedicated message indicating whether it can collect the PCMD to the MME 203 with which it has S1 association, thereby notifying the MME 203 of it. Is it "capable of collecting PCMD” or "cannot collect PCMD”.
- step S303 the MME 203 adds the eNB 201 capable of collecting the PCMD to its PCMD contact list according to the S1AP: PRIVATE MESSAGE dedicated message received by the receiving device 2031.
- PCMD begins to collect:
- step S305 when the administrator issues an instruction to start the PCMD collection to the MME 203 to start the PCMD collection operation, the transmitting device 2032 of the MME 203 notifies the eNB 201 capable of collecting the PCMD to start collecting the PCMD. Specifically, the transmitting device 2032 transmits an S1AP including a PCMD-collection start: PRIVATE MESSAGE to the eNB 201 capable of collecting the PCMD to start PCMD collection.
- step S307 the eNB 201, through the collecting means 2013, starts collecting the PCMD parameters for all UE connections processed by the MME 203 transmitting the S1AP: PRIVATE MESSAGE including the PCMD-collection start. Whenever any of the following signaling that triggers the PCMD to start collecting occurs, the collection device 2013 of the eNB 201 opens. Collecting PCD data of the UE - initial context setup request signaling received from the MME 203;
- the R C connection reestablishment request signaling received from the UE The R C connection reestablishment request signaling received from the UE.
- PCMD sends data:
- step S309 whenever any of the following signaling triggering the PCMD transmission occurs, the eNB 201 transmits a SIAP including the collected PCMD data to the MME 203 controlling the UE session through its transmitting device 2012: PRIVATE MESSAGE:
- the X2 UE context release signaling received from the target eNB 201 The X2 UE context release signaling received from the target eNB 201.
- the PCMD version, the eNB UE SIAP ID, and the MME UE SIAP ID are included in the SIAP: PRIVATE MESSAGE.
- the PCMD version number is used to identify the version that ensures that the MME 203 can correctly parse the eNB PCMD parameters and integrate it into the host PCMD record.
- the eNB UE SIAP ID and the MME UE SIAP ID are used to identify the UE connection between the eNB and the MME 103.
- step S311 after receiving the SIAP: PRIVATE MESSAGE including the PCMD data collected by the base station by the receiving device 2031, the processing device (not shown) of the MME 203 processes the received PCMD. Specifically, the processing device of the MME 203 combines the received eNB PCMD data into a PCMD record maintained at the MME 203 for the UE connection. The UE PCMD records collected by the MME 203 and the eNB 201 are saved on the local disk. A remote real-time handler can be coupled to the MME 203 to retrieve each PCMD record as a real-time data stream. The post-processing PCMD analysis program can access all of the records for each of the supported LTE processes performed by the UE.
- step S313 the MME 203 transmits, by the transmitting device 2032, to the eNB 201 capable of collecting the PCMD, including the PCMD-collection stop, according to the instruction received by the receiving device 2031.
- S1AP PRIVATE MESSAGE.
- step S315 the eNB 201 receiving the "PCMD-Stop” stops PCMD collection for all UE connections controlled by the MME 203, and discards any unsent PCMD data for these UEs.
- the administrator informs the eNB 201 to deactivate the PCMD collection, then the eNB 201 stops the PCMD collection for all UEs and discards any unsent PCMD data for these UEs, and passes the S1AP indicating "Cannot collect PCMD": PRIVATE MESSAGE, informs all MMEs 203 with which it has an S1 association that it is "not able to collect PCMD”.
- PCMD can provide valuable data for analyzing communication network performance and troubleshooting the communication network.
- the method of enabling/disabling PCMD collection according to the present invention utilizes PCMD to analyze LTE network performance and perform fault finding on an LTE network.
- the method according to the invention can be used by a number of vendors, and 3GPP 36.413 specifies a vendor-specific message mechanism for implementing vendor specific functions.
- Dedicated message S1AP in TS36.413: PRIVATE MESSAGE is used to support the PCMD between the MME 103 and the eNB 101.
- the method according to the invention is a network based solution depending on the eNB 101 and the MME 103.
- the PCMD collection method in accordance with the present invention provides a more flexible and scalable way to report system performance information compared to existing measurement counter collections and can be used to analyze individual communication connections.
- some embodiments also include a machine readable or computer readable program storage device (eg, a digital data storage medium) and encoding machine executable or computer executable program instructions, wherein the instructions perform some of the above methods or All steps.
- the program storage device can be a digital memory, a magnetic storage medium (such as a magnetic disk and magnetic tape), a hardware or an optically readable digital data storage medium.
- Embodiments also include a programming computer that performs the steps of the above method.
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020127019207A KR101379670B1 (ko) | 2009-12-23 | 2009-12-23 | 호 단위 측정 데이터를 수집하기 위한 방법 및 그것의 이동성 관리 디바이스 및 기지국 |
JP2012545040A JP5662472B2 (ja) | 2009-12-23 | 2009-12-23 | コールごとの測定データを収集する方法ならびにモビリティ管理装置およびその基地局 |
BR112012017120A BR112012017120A2 (pt) | 2009-12-23 | 2009-12-23 | método para coletar dados de medição por chamada e dispositivo de gerenciamento de mobilidade e estação base do mesmo |
PCT/CN2009/001536 WO2011075868A1 (zh) | 2009-12-23 | 2009-12-23 | 每次呼叫测量数据收集方法及相应的移动管理装置和基站 |
ES09852418T ES2727969T3 (es) | 2009-12-23 | 2009-12-23 | Método para recopilar los datos de medición por llamada y el dispositivo de gestión de movilidad y su estación base |
CN200980163134.2A CN102668618B (zh) | 2009-12-23 | 2009-12-23 | 每次呼叫测量数据收集方法及相应的移动管理装置和基站 |
US13/517,338 US8948780B2 (en) | 2009-12-23 | 2009-12-23 | Method for collecting per call measurement data and mobility management device and base station thereof |
EP09852418.4A EP2519046B1 (en) | 2009-12-23 | 2009-12-23 | Method for collectign the per call measurement data and the mobility management device and the base station thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2009/001536 WO2011075868A1 (zh) | 2009-12-23 | 2009-12-23 | 每次呼叫测量数据收集方法及相应的移动管理装置和基站 |
Publications (1)
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WO2011075868A1 true WO2011075868A1 (zh) | 2011-06-30 |
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Application Number | Title | Priority Date | Filing Date |
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PCT/CN2009/001536 WO2011075868A1 (zh) | 2009-12-23 | 2009-12-23 | 每次呼叫测量数据收集方法及相应的移动管理装置和基站 |
Country Status (8)
Country | Link |
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US (1) | US8948780B2 (zh) |
EP (1) | EP2519046B1 (zh) |
JP (1) | JP5662472B2 (zh) |
KR (1) | KR101379670B1 (zh) |
CN (1) | CN102668618B (zh) |
BR (1) | BR112012017120A2 (zh) |
ES (1) | ES2727969T3 (zh) |
WO (1) | WO2011075868A1 (zh) |
Families Citing this family (1)
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US10111148B2 (en) * | 2014-08-20 | 2018-10-23 | Nokia Technologies Oy | Apparatus and method for interworking optimization in connection with cellular handover |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1992752A (zh) * | 2005-12-30 | 2007-07-04 | 华为技术有限公司 | 一种实现网络设备运行维护的系统、方法及网络设备 |
CN101102596A (zh) * | 2007-07-09 | 2008-01-09 | 向杰 | 一种在用户侧产生呼叫详细记录的方法 |
US20080101570A1 (en) * | 2006-10-30 | 2008-05-01 | Yigang Cai | Systems and methods for providing per call measurement data in an ims network |
Family Cites Families (7)
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---|---|---|---|---|
US8010A (en) * | 1851-04-01 | Peter mckinlay | ||
JP2579124B2 (ja) | 1994-07-22 | 1997-02-05 | 日本電気株式会社 | テレターミナルシステムにおける遠隔データ収集親局装置 |
JP4125496B2 (ja) | 2001-06-13 | 2008-07-30 | 富士通株式会社 | 基地局システム |
US20060140153A1 (en) * | 2004-12-29 | 2006-06-29 | Motorola, Inc. | Transmission data collection method and apparatus |
JP2009284237A (ja) | 2008-05-22 | 2009-12-03 | Oki Telecommunication Systems Co Ltd | 市町村デジタル同報通信システム、及び、市町村デジタル同報通信システムの通信品質測定方法 |
US9107032B2 (en) * | 2009-08-21 | 2015-08-11 | Alcatel Lucent | Method of collecting per-user performance data |
US8600401B2 (en) * | 2011-08-29 | 2013-12-03 | Alcatel Lucent | Methods and apparatuses for user equipment localization |
-
2009
- 2009-12-23 EP EP09852418.4A patent/EP2519046B1/en active Active
- 2009-12-23 CN CN200980163134.2A patent/CN102668618B/zh active Active
- 2009-12-23 ES ES09852418T patent/ES2727969T3/es active Active
- 2009-12-23 WO PCT/CN2009/001536 patent/WO2011075868A1/zh active Application Filing
- 2009-12-23 BR BR112012017120A patent/BR112012017120A2/pt not_active Application Discontinuation
- 2009-12-23 KR KR1020127019207A patent/KR101379670B1/ko active IP Right Grant
- 2009-12-23 JP JP2012545040A patent/JP5662472B2/ja not_active Expired - Fee Related
- 2009-12-23 US US13/517,338 patent/US8948780B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1992752A (zh) * | 2005-12-30 | 2007-07-04 | 华为技术有限公司 | 一种实现网络设备运行维护的系统、方法及网络设备 |
US20080101570A1 (en) * | 2006-10-30 | 2008-05-01 | Yigang Cai | Systems and methods for providing per call measurement data in an ims network |
CN101102596A (zh) * | 2007-07-09 | 2008-01-09 | 向杰 | 一种在用户侧产生呼叫详细记录的方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2519046A1 (en) | 2012-10-31 |
CN102668618B (zh) | 2015-06-03 |
CN102668618A (zh) | 2012-09-12 |
EP2519046A4 (en) | 2017-01-04 |
ES2727969T3 (es) | 2019-10-21 |
JP2013516088A (ja) | 2013-05-09 |
US8948780B2 (en) | 2015-02-03 |
BR112012017120A2 (pt) | 2017-10-31 |
KR20120098912A (ko) | 2012-09-05 |
KR101379670B1 (ko) | 2014-04-04 |
EP2519046B1 (en) | 2019-03-27 |
JP5662472B2 (ja) | 2015-01-28 |
US20120258685A1 (en) | 2012-10-11 |
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