CN102149139A - Method and system for sending uplink data of machine type communication (MTC) system - Google Patents
Method and system for sending uplink data of machine type communication (MTC) system Download PDFInfo
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Abstract
The invention discloses a method and system for sending uplink data of a machine type communication (MTC) system. In the method, network side equipment and a machine terminal appoint the public radio bearing resources for bearing machine service data in advance; and when the machine terminal is required to send uplink machine service data, a radio resource control (RRC) connection is not required to be established between the machine terminal and the network side equipment, and the machine terminal acquires the right to use the public radio bearing resources in a competition mode, and uses the public radio bearing resources to send the uplink machine service data to the network side equipment. According to the invention, the machine terminal carries out the interaction of signaling information with the network side equipment as less as possible, thus maximizing the use ratio of the radio resources.
Description
Technical Field
The present invention relates to the field of Machine Type Communication (MTC) systems, and in particular, to an uplink data transmission method and system for an MTC system.
Background
Information is collected, processed and reported through various sensing means, the information is received and processed through a network, and various application systems are integrated to provide better service for users; the technology from the aspects of information acquisition, information transmission and information processing is integrated in the technical level; the integration of telecommunication networks, enterprise networks, even internet services and various enterprise, industry and family applications at the service level and the rise to urban and social applications are the targets of the development of world information processing.
With the intelligent application and the wide application of wireless communication in various industries, information interaction between machines and networks is possible. A Machine Type Communication (MTC) system, which is a mode in which a Machine device for information collection communicates with a network, has the following characteristics:
the method comprises the following steps that firstly, a plurality of communication devices are provided, and generally, data acquisition is included in application of each service industry, so that the related machine devices aiming at data acquisition are very large, for example, the electricity meter data statistics of each household of each city in the whole province;
the data flow is small, the machine equipment usually acquires and transmits data only when information acquisition is needed, the data flow is small, and continuous transmission is not needed;
the real-time requirement is low, the real-time requirement of data acquisition is not high, and the data acquisition can be completed in a relatively long time period;
and the power consumption is low, the machine equipment is usually not maintained manually, the battery cannot be replaced frequently, and the power saving is the primary consideration.
Because the current wireless communication system is mature, the scheme of realizing information acquisition of various industries based on the existing communication network is the scheme with the lowest cost and the easiest realization. However, based on the above four features, the existing wireless communication system needs to be improved to be suitable for the MTC system.
For example, for a UMTS wireless communication system, if a ue needs to transmit uplink data, no matter how small the traffic is, the ue must establish a Radio Resource Control (RRC) connection with the network side, establish and maintain the interaction of signaling data between the ue and the network side through the RRC connection, and then transmit service data. However, this way of transmitting the service data may have the following problems for the MTC system: in the MTC system, there are many ues, each ue needs to establish RRC connection each time it sends data, but the actually transmitted data amount is very small, that is, the resource consumption caused by the transmission of signaling messages for transmitting small data traffic is far greater than the resource consumption of the transmitted data amount itself, so this resource waste needs to be avoided by using a better method.
If the resource consumption is reduced by only reducing the signaling data caused by RRC connection establishment, the solution can be achieved by always-on user equipment without changing the prior art, but the always-on mode inevitably causes power consumption increase compared with the idle mode, and is contrary to the low power consumption feature of the machine terminal.
Disclosure of Invention
In view of this, the main objective of the present invention is to provide an uplink data sending method and system for an MTC system, so that a machine terminal performs interaction with a network side device as little as possible when sending uplink machine service data, so that the utilization rate of radio resources can be maximized.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the invention provides an uplink data transmission method of a Machine Type Communication (MTC) system, which comprises the following steps:
the method comprises the steps that a network side device and a machine terminal agree in advance on a public wireless bearing resource for bearing machine service data;
when the machine terminal needs to send uplink machine service data, a Radio Resource Control (RRC) connection does not need to be established between the machine terminal and the network side equipment, the machine terminal acquires the use right of the public radio bearer resource in a competition mode, and the public radio bearer resource is utilized to send the uplink machine service data to the network side equipment.
Before the provisioning of the common radio bearer resource, the method further comprises:
and the network side equipment reserves the public wireless bearing resource for bearing the machine service data.
The network side device and the machine terminal pre-agree on a common radio bearer resource for bearing machine service data, which specifically comprises:
the network side equipment carries the reserved information of the public radio bearer resource in a system message and broadcasts the system message to the machine terminal; or,
the network side equipment carries the reserved information of the public radio bearer resource in a radio bearer information message and sends the radio bearer information message to the machine terminal; or,
and presetting the public radio bearer resource reserved by the network side equipment in the machine terminal.
The common radio bearer resource comprises: an enhanced dedicated physical data channel, an enhanced dedicated channel, a common control channel, and a mapping relationship between the three.
The method for acquiring the use right of the public radio bearer resource by the machine terminal in a competition mode comprises the following steps:
when the machine terminal needs to send uplink machine service data, the machine terminal randomly selects an available access sub-channel provided by network side equipment and a characteristic symbol corresponding to the access sub-channel;
the machine terminal sends the characteristic symbol to network side equipment by using the access subchannel;
and when the machine terminal detects that the network side equipment returns the access permission indication according to the characteristic symbol, the machine terminal successfully competes to obtain the use right of the public radio bearer resource.
After the machine terminal sends the uplink machine service data to the network side device, the method further includes:
and the network side equipment receives the uplink machine service data through the public radio bearer resource, and analyzes and processes the uplink machine service data.
The machine terminal and the network side device do not need to establish RRC connection, and the method specifically comprises the following steps: and when the machine terminal needs to send uplink machine service data, the machine terminal does not initiate an RRC connection request.
The present invention also provides an uplink data transmission system of an MTC system, the system including: network side equipment and machine terminal, wherein:
the network side equipment is used for appointing public wireless bearing resources for bearing machine service data in advance with the machine terminal; the machine terminal is also used for receiving uplink machine service data sent by the machine terminal;
the machine terminal is used for appointing public wireless bearing resources for bearing machine service data in advance with the network side equipment; and the wireless network side equipment is further configured to acquire the right of use of the common radio bearer resource in a contention manner when uplink machine service data needs to be sent, and send the uplink machine service data to the network side equipment by using the common radio bearer resource.
The network side device is further configured to reserve the common radio bearer resource for carrying the machine service data before the common radio bearer resource is agreed.
The machine terminal is further configured to randomly select an available access sub-channel provided by a network side device and a feature symbol corresponding to the access sub-channel when the right to use the common radio bearer resource is obtained through a contention mode, and send the feature symbol to the network side device through the access sub-channel; and the terminal is further configured to acquire the usage right of the common radio bearer resource when detecting an access permission indication returned by the network side device according to the signature.
According to the uplink data sending method and system of the MTC system, after the network side equipment and the machine terminal determine the public wireless bearing resources for bearing the machine service data, the machine terminal sends the uplink machine data by using the public wireless bearing resources when the uplink machine data needs to be sent. In the invention, aiming at the special service type of the machine service and the special equipment of the machine terminal, when the uplink machine service data is sent, the machine terminal and the network side equipment wirelessly establish RRC connection, thus saving the wireless resources. The network side equipment and the machine terminal can complete the convention of the public wireless bearing resources only through system messages or wireless bearing information messages, even can preset the public wireless bearing resources reserved by the network side equipment in the machine terminal, and can complete the convention of the public wireless bearing resources without any signaling interaction, so that the machine terminal can interact signaling information with the network side equipment as little as possible when sending uplink machine service data, and the utilization rate of the wireless resources can be maximized; in addition, the machine terminal only needs to obtain the use right of the public wireless bearing resource when the uplink machine service data needs to be sent, so that the machine terminal does not need to be online all the time, and the purpose of saving electricity is achieved.
Drawings
Fig. 1 is a flowchart of an uplink data transmission method of an MTC system according to the present invention;
fig. 2 is a flowchart of a first uplink data transmission method of the MTC system according to the present invention;
fig. 3 is a flowchart of a second uplink data transmission method of the MTC system according to the embodiment of the present invention;
fig. 4 is a flowchart of a third embodiment of an uplink data transmission method in the MTC system according to the present invention;
fig. 5 is a schematic structural relationship diagram of an uplink data transmission system of the MTC system according to the present invention.
Detailed Description
The technical solution of the present invention is further elaborated below with reference to the drawings and the specific embodiments.
Fig. 1 shows a flowchart of an uplink data transmission method of an MTC system according to the present invention, which includes:
The machine terminal refers to a device type for performing machine type communication, such as a code table, a sensor, a digital camera, medical electronic equipment, and the like.
For machine service, the network side device first reserves a part of common radio bearer resources for carrying machine service data. Then, the network side device and the machine terminal need to make an agreement on the public radio bearer resource, and the invention mainly adopts the following modes:
firstly, the network side equipment carries the information of the reserved public radio bearer resource in a system message and broadcasts the system message to all machine terminals;
firstly, the network side equipment carries the information of the public radio bearer resource in a radio bearer information message and sends the information to all machine terminals;
firstly, the public radio bearer resource reserved by the network side device is preset in each machine terminal.
Through the three modes, the network side equipment and the machine terminal store the public wireless bearing resource which can be used for bearing the machine service data.
The common radio bearer resource includes: physical channel resources: enhanced dedicated physical data channel, transport channel resources: enhanced dedicated channel, logical channel resources: common control channel, and mapping relationship between the three: the common control channel is mapped to an enhanced dedicated channel, which is mapped to an enhanced dedicated physical data channel. The machine terminal can send the uplink machine service data to the network side through the public radio bearer resource. Specifically, the transmission of data on the common radio bearer resource is the prior art, and is not described herein again.
In the invention, aiming at the special service type of the machine service and the special equipment of the machine terminal, when the uplink machine service data is sent, the machine terminal does not initiate an RRC connection request, namely the machine terminal and the network side equipment wirelessly establish RRC connection, thereby saving the wireless resources.
When the machine terminal needs to send the uplink machine service data, the machine terminal triggers the operation of acquiring the use right of the public wireless bearing resource, so that the machine terminal is wireless and online all the time, and the purpose of saving electricity is achieved. Specifically, the machine terminal is required to acquire the usage right of the common radio bearer resource in a competitive manner, because the same common radio bearer resource can be used by only one machine terminal at the same time. The process of the machine terminal acquiring the use right of the public wireless bearing resource in a competitive mode in the invention is as follows:
a machine terminal randomly selects an available access sub-channel provided by network side equipment and a characteristic symbol corresponding to the access sub-channel; the machine terminal uses the access sub-channel to send the characteristic symbol to the network side; when the machine terminal detects the access permission indication returned by the network side equipment according to the characteristic symbol, the machine terminal successfully competes, and simultaneously obtains the usage right of the corresponding public radio bearer resource for bearing the machine service data, namely, the uplink machine service data can be sent to the network side equipment through the public radio bearer resource.
After the network side receives the characteristic symbol sent by the machine terminal, when the machine terminal is allowed to send uplink machine service data according to needs, the machine terminal sends an access allowance indication to the machine terminal through a capture indication channel, and the machine terminal successfully competes.
In addition, the network side device receives, analyzes and processes the uplink machine service data sent by the machine terminal through the corresponding public radio bearer resource.
Fig. 2 is a flowchart of a first uplink data transmission method in the MTC system according to the first embodiment of the present invention, including:
step 201, the network side device reserves a public radio bearer resource for bearing machine service data.
The network side device first needs to reserve a part of the common radio bearer resource for carrying machine service data.
The common radio bearer resource includes: physical channel resources: enhanced dedicated physical data channel, transport channel resources: enhanced dedicated channel, logical channel resources: common control channel, and mapping relationship between the three: the common control channel is mapped to an enhanced dedicated channel, which is mapped to an enhanced dedicated physical data channel. The machine terminal can send the uplink machine service data to the network side through the public radio bearer resource.
Step 202, the network side device broadcasts a system message to all machine terminals, wherein the system message carries information of the public radio bearer resource (reserved by the network side device).
The machine terminal can know which public radio bearer resources are available at present according to the public radio bearer resource information in the system message.
Step 203, when the uplink machine service data needs to be sent, the machine terminal triggers the operation of obtaining the public radio bearer resource usage right: and obtaining through a competition mode.
Because all machine terminals send uplink machine service data to the network side at the same time, the conditions are less, the data volume of the uplink machine service data is smaller, and meanwhile, in order to improve the utilization rate of public radio bearer resources, the public radio bearer resources reserved by the network side equipment are limited; in addition, since the same common rb resource can only be used by one ue at the same time, the ue needs to acquire the right to use the common rb resource in a contention manner:
a machine terminal randomly selects an available access sub-channel provided by network side equipment and a characteristic symbol corresponding to the access sub-channel; the machine terminal uses the access sub-channel to send the characteristic symbol to the network side; when the machine terminal detects the access permission indication returned by the network side equipment according to the characteristic symbol, the machine terminal successfully competes, and simultaneously obtains the usage right of the corresponding public radio bearer resource for bearing the machine service data, namely, the uplink machine service data can be sent to the network side equipment through the public radio bearer resource.
And step 204, after acquiring the use right of the public radio bearer resource, the machine terminal sends uplink machine service data to the network side equipment on the public radio bearer resource.
Step 205, the network side device also receives the uplink machine service data through the common radio bearer resource, and performs analysis and processing.
Fig. 3 is a flowchart of a second embodiment of an uplink data transmission method in an MTC system according to the present invention, where the flowchart is substantially the same as the flowchart in fig. 2, except that in this embodiment, a network side device sends reserved common rb resource information to a machine terminal through an rb information message (step 302).
Fig. 4 is a flowchart illustrating a third embodiment of an uplink data transmission method in an MTC system according to the present invention, including:
the implementation of step 401 is the same as that of step 201, and is not described herein again.
Step 402, a public radio bearer resource reserved by the network side device is set in the machine terminal in advance, so that no other signaling interaction is needed before sending the uplink machine service data.
The steps 403 to 405 are realized in the same manner as the steps 203 to 205, and are not described herein again.
In order to implement the above method, the present invention provides an uplink data transmission system of an MTC system, as shown in fig. 5, the system includes: network side device 10 and machine terminal 20, wherein:
the network side device 10 is configured to pre-agree with the machine terminal 20 for a common radio bearer resource for carrying machine service data; and is also used to receive the uplink machine service data sent by the machine terminal 20;
the machine terminal 20 is configured to pre-agree with the network-side device 10 for a common radio bearer resource for carrying machine service data; and is further configured to, when the uplink machine service data needs to be sent, acquire the right of use of the common radio bearer resource in a contention manner, and send the uplink machine service data to the network side device 10 by using the common radio bearer resource.
The network side device 10 is further configured to reserve a common radio bearer resource for carrying machine service data before the common radio bearer resource is agreed.
The machine terminal 20 is further configured to randomly select an available access sub-channel provided by the network-side device 10 and a feature symbol corresponding to the access sub-channel when obtaining the right to use the common radio bearer resource through a contention mode, and send the feature symbol to the network-side device 10 through the access sub-channel; and is further configured to acquire the usage right of the common radio bearer resource when detecting the access permission indication returned by the network-side device 10 according to the signature.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (10)
1. An uplink data transmission method of a Machine Type Communication (MTC) system, the method comprising:
the method comprises the steps that a network side device and a machine terminal agree in advance on a public wireless bearing resource for bearing machine service data;
when the machine terminal needs to send uplink machine service data, a Radio Resource Control (RRC) connection does not need to be established between the machine terminal and the network side equipment, the machine terminal acquires the use right of the public radio bearer resource in a competition mode, and the public radio bearer resource is utilized to send the uplink machine service data to the network side equipment.
2. The uplink data transmission method of the MTC system according to claim 1, wherein before the provisioning of the common radio bearer resource, the method further comprises:
and the network side equipment reserves the public wireless bearing resource for bearing the machine service data.
3. The uplink data transmission method of the MTC system according to claim 1 or 2, wherein the network side device and the machine terminal agree in advance on a common radio bearer resource for carrying machine service data, specifically:
the network side equipment carries the reserved information of the public radio bearer resource in a system message and broadcasts the system message to the machine terminal; or,
the network side equipment carries the reserved information of the public radio bearer resource in a radio bearer information message and sends the radio bearer information message to the machine terminal; or,
and presetting the public radio bearer resource reserved by the network side equipment in the machine terminal.
4. The uplink data transmission method of the MTC system according to claim 3, wherein the common radio bearer resource comprises: an enhanced dedicated physical data channel, an enhanced dedicated channel, a common control channel, and a mapping relationship between the three.
5. The uplink data transmission method of the MTC system according to claim 3, wherein the machine terminal obtains the right of use of the common radio bearer resource through a contention mode, specifically:
when the machine terminal needs to send uplink machine service data, the machine terminal randomly selects an available access sub-channel provided by network side equipment and a characteristic symbol corresponding to the access sub-channel;
the machine terminal sends the characteristic symbol to network side equipment by using the access subchannel;
and when the machine terminal detects that the network side equipment returns the access permission indication according to the characteristic symbol, the machine terminal successfully competes to obtain the use right of the public radio bearer resource.
6. The uplink data transmission method of the MTC system according to claim 5, wherein after the machine terminal transmits uplink machine service data to the network side device, the method further comprises:
and the network side equipment receives the uplink machine service data through the public radio bearer resource, and analyzes and processes the uplink machine service data.
7. The uplink data transmission method of the MTC system according to claim 1, wherein an RRC connection does not need to be established between the machine terminal and the network side device, and specifically comprises: and when the machine terminal needs to send uplink machine service data, the machine terminal does not initiate an RRC connection request.
8. An uplink data transmission system of an MTC system, the system comprising: network side equipment and machine terminal, wherein:
the network side equipment is used for appointing public wireless bearing resources for bearing machine service data in advance with the machine terminal; the machine terminal is also used for receiving uplink machine service data sent by the machine terminal;
the machine terminal is used for appointing public wireless bearing resources for bearing machine service data in advance with the network side equipment; and the wireless network side equipment is further configured to acquire the right of use of the common radio bearer resource in a contention manner when uplink machine service data needs to be sent, and send the uplink machine service data to the network side equipment by using the common radio bearer resource.
9. The uplink data transmission system of the MTC system according to claim 8, wherein the network side device is further configured to reserve the common radio bearer resource for carrying machine service data before the common radio bearer resource is agreed.
10. The uplink data transmission system of the MTC system according to claim 8, wherein the machine terminal is further configured to randomly select an available access sub-channel provided by a network side device and a feature symbol corresponding to the access sub-channel when obtaining the right to use the common radio bearer resource through a contention mode, and transmit the feature symbol to the network side device through the access sub-channel; and the terminal is further configured to acquire the usage right of the common radio bearer resource when detecting an access permission indication returned by the network side device according to the signature.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010116415.7A CN102149139B (en) | 2010-02-10 | 2010-02-10 | A kind of method for transmitting uplink data of MTC system and system |
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| CN201010116415.7A CN102149139B (en) | 2010-02-10 | 2010-02-10 | A kind of method for transmitting uplink data of MTC system and system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102368875A (en) * | 2011-10-18 | 2012-03-07 | 电信科学技术研究院 | Connection establishing method, system thereof and devices |
| CN103781192A (en) * | 2012-10-23 | 2014-05-07 | 上海贝尔股份有限公司 | Method for carry out information transmission in communication network based on machine type communication |
| CN103856985A (en) * | 2012-12-05 | 2014-06-11 | 华为技术有限公司 | Method and device for resource configuration |
| CN103891321A (en) * | 2012-09-29 | 2014-06-25 | 华为技术有限公司 | Data transmission method, device and system |
| WO2016115666A1 (en) * | 2015-01-19 | 2016-07-28 | 华为技术有限公司 | Method and apparatus for determining gp length and sending uplink data packet |
| CN107431880A (en) * | 2015-02-09 | 2017-12-01 | 英特尔Ip公司 | Evolved node B, user equipment and method for the conversion between idle mode and connected mode |
| WO2018059147A1 (en) * | 2016-09-30 | 2018-04-05 | 夏普株式会社 | Method and device for establishing/reconfiguring data bearer |
| CN113727468A (en) * | 2015-11-26 | 2021-11-30 | 华为技术有限公司 | Method, device and equipment for managing RRC (radio resource control) connection |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1385039A (en) * | 1999-02-23 | 2002-12-11 | 诺基亚移动电话有限公司 | Channel selection for packet data transfer in cellular system |
| CN1997175A (en) * | 2006-01-05 | 2007-07-11 | 英飞凌科技股份公司 | Method, apparatus and computer program element for transmitting data from a first communication device to a second communication device |
-
2010
- 2010-02-10 CN CN201010116415.7A patent/CN102149139B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1385039A (en) * | 1999-02-23 | 2002-12-11 | 诺基亚移动电话有限公司 | Channel selection for packet data transfer in cellular system |
| CN1997175A (en) * | 2006-01-05 | 2007-07-11 | 英飞凌科技股份公司 | Method, apparatus and computer program element for transmitting data from a first communication device to a second communication device |
Non-Patent Citations (2)
| Title |
|---|
| 3GPP TECHNICAL SPECIFICATION GROUP SERVICES AND SYSTEM ASPECTS: "Service requirements for machine-type communications,stage1", 《3GPP TS 22.368 V1.1.1》 * |
| 3GPP: "System Improvements for Machine-Type Communications", 《3GPP TR 23.888 V0.2.1》 * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102368875A (en) * | 2011-10-18 | 2012-03-07 | 电信科学技术研究院 | Connection establishing method, system thereof and devices |
| CN103891321A (en) * | 2012-09-29 | 2014-06-25 | 华为技术有限公司 | Data transmission method, device and system |
| CN103891321B (en) * | 2012-09-29 | 2017-11-24 | 华为技术有限公司 | Data transmission method, equipment and system |
| CN103781192A (en) * | 2012-10-23 | 2014-05-07 | 上海贝尔股份有限公司 | Method for carry out information transmission in communication network based on machine type communication |
| CN103781192B (en) * | 2012-10-23 | 2017-04-12 | 上海贝尔股份有限公司 | Method for carry out information transmission in communication network based on machine type communication |
| CN103856985A (en) * | 2012-12-05 | 2014-06-11 | 华为技术有限公司 | Method and device for resource configuration |
| CN103856985B (en) * | 2012-12-05 | 2017-07-07 | 华为技术有限公司 | A kind of method and apparatus of resource distribution |
| CN107231663A (en) * | 2012-12-05 | 2017-10-03 | 华为技术有限公司 | A kind of method and apparatus of resource distribution |
| WO2016115666A1 (en) * | 2015-01-19 | 2016-07-28 | 华为技术有限公司 | Method and apparatus for determining gp length and sending uplink data packet |
| CN107431880A (en) * | 2015-02-09 | 2017-12-01 | 英特尔Ip公司 | Evolved node B, user equipment and method for the conversion between idle mode and connected mode |
| CN113727468A (en) * | 2015-11-26 | 2021-11-30 | 华为技术有限公司 | Method, device and equipment for managing RRC (radio resource control) connection |
| WO2018059147A1 (en) * | 2016-09-30 | 2018-04-05 | 夏普株式会社 | Method and device for establishing/reconfiguring data bearer |
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|---|---|
| CN102149139B (en) | 2016-02-24 |
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