CN102695156B - The transmission method and system of a kind of communication equipment information - Google Patents

The transmission method and system of a kind of communication equipment information Download PDF

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Publication number
CN102695156B
CN102695156B CN201110073556.XA CN201110073556A CN102695156B CN 102695156 B CN102695156 B CN 102695156B CN 201110073556 A CN201110073556 A CN 201110073556A CN 102695156 B CN102695156 B CN 102695156B
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facility information
information
node
message
equipment
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CN102695156A (en
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陆婷
余媛芳
方永刚
赵孝武
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ZTE Corp
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ZTE Corp
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Abstract

The invention discloses a kind of transmission method of communication equipment information and system, transmission equipment information transmission message between first node and Section Point, the facility information transmits the facility information comprising the first node or Section Point in message;Wherein, facility information includes one of following field or its any combination:Device identification, facility information type, facility information element.The invention provides the implementation method of transmission or interactive device information between network element device, it is possible to use special purpose interface that is existing or newly defining uses interface message transmission equipment information, and the interface message is only related to equipment, the correlated identities not comprising terminal or calling;In addition, invention also defines the interface message for transmission equipment information, in the interface message, plurality of devices information type can be defined, and plurality of devices information unit is defined, and distinct device information unit can be mutually combined, to meet the transmission demand of much information type.

Description

The transmission method and system of a kind of communication equipment information
Technical field
The present invention relates to mobile communication technology field, a kind of transmission method more particularly, to communication equipment information and System.
Background technology
In a wireless communication system, it is most important that ensure that mobile device services unaffected in moving process.With Wireless communication technology becomes more advanced, it is ensured that mobile device is in different network elements, the mobile system of difference using identical access technology Unite, become increasingly to weigh even with the seamless mobility and service connectivity between the different mobile systems of different access technologies Will.
Needed in mobile device by communication service from the case of first network is transformed into the second network, it usually needs use Handoff procedure.Here first network and the second network be used for the general source network element referred in mobile terminal moving process and Target side network element (may be reversed).As described above, they can be belong to same mobile system different network elements or Use the different mobile systems of identical access technology, the different mobile systems even with different access technologies.
In order to realize handoff procedure, it usually needs provide interface between first network and the second network so that the first net Network and the second network can interact the specifying information related to this switching.If first network and the second network are to belong to same The different network elements of mobile system, then the interface is probably system inner joint, can generally be defined by equipment manufacturer oneself, if he Be the network element for belonging to different mobile systems, then the interface belongs to intersystem interface, it is necessary to the definition of the standard of progress, and all producers are total to It is same to observe.
As described above, the intersystem interface message of standard formulation at present, is generally used in handoff functionality, therefore interface generally Need to include end message or this call identification information, so as to first network and the terminal related example of the second network or calling Related example can recognize the information transmitted on interface and be further processed.
In recent years, operator proposes a variety of new functional requirements to wireless communication system, and such as carriers in the world are response The call of global energy-saving and emission-reduction, new energy-saving demand is proposed to communication system equipment, in order to realize related needs, is proposed Necessary energy-saving information is transmitted between communication equipment, to be cooperated between communication equipment, it is ensured that even if being closed in specific time period Break a part of communication device unit, also will not produce influence to service feature.Communication equipment for belonging to same mobile system Unit, its energy-saving information is transmitted and can realized by internal interface, and for belonging to the communication device unit of different mobile systems, Its energy-saving information needs to transmit by new interface message, and the interface message is unrelated with specific mobile terminal, also with movement Certain calling of terminal is unrelated, only related to two communication systems of interactive device energy-saving information.
Secondly, for example, the load sharing function of existing wireless communications system is realized in internal system mostly, i.e., on the one hand, Network decides whether that permission mobile terminal is accessed or switched generally according to the load condition of each unit of internal system, and How for mobile terminal distribute resource, on the other hand, terminal also each unit of Main Basiss internal system load condition come Carry out correct network selection operation.But as wireless communication technology becomes more advanced, the seamless mobility kimonos of mobile device Business connectivity is from the different mobile systems being expanded between the different network elements of same system using identical access technology, even make Born with it is needed to refer between the different mobile systems of different access technologies, when network progress resource allocation or terminal progress network selection The scope of the unit of lotus information also expands therewith, needs to transmit necessary information on load between communication equipment for this, so as to Network or terminal can collect complete network equipment information on load, carry out correctly subsequent operation.For belonging to same movement The communication device unit of system, its information on load is transmitted and can realized by internal interface, and for belonging to different mobile systems Communication device unit, its information on load needs to transmit by new interface message, the interface message with it is specific mobile eventually End is unrelated, and certain calling also with mobile terminal is unrelated, only related to two communication systems of interactive device information on load.
Again, for example, operator proposes a kind of new O&M strategy for reduction O&M cost (OPEX) in recent years:From group Knitmesh network (SON, Self-Organizing Networks).The maximum feature of self-organizing network be can with self-discovery, self-configuring, Self-organizing and self-healing.Network equipment node can adapt to the dynamic change of network, the presence of quick detection other equipment node and Detect the capability set of other nodes, network node coordinates mutual behavior by distributed algorithm, without manual intervention and appoint What his preset network facilities, can Anywhere rapid deployment and automatic network-building at any time.According to self-organizing network Characteristic can be seen that the necessary configuration information of transmission and status information are usually required between device node, it is same for belonging to The communication apparatus node of mobile system, the transmission of its configuration information and status information can be realized by internal interface, and for Belong to the communication apparatus node of different mobile systems, its configuration information and status information then need to pass by new interface message Pass, the interface message is unrelated with specific mobile terminal, also certain calling with mobile terminal is unrelated, only configured with interactive device Information is related to two communication systems of status information.
By the description to function above, it will be seen that needing one kind to interact network element between wireless communication system The technology of facility information.
The content of the invention
Present invention solves the technical problem that being to provide the transmission method and system of a kind of communication equipment information, it can realize Transmission equipment information between network element.
In order to solve the above technical problems, the invention provides a kind of transmission method of communication equipment information, methods described bag Include:
Included in transmission equipment information transmission message between first node and Section Point, the facility information transmission message The facility information of the first node or Section Point.
Further, the facility information transmission message uses network internal interface message or Inter-Network Interface message; And using the special purpose interface newly defined, or existing interface.
Further, the facility information includes one of following field or its any combination:
Device identification, the carrying first node and/or the Section Point:Identification information, and/or address information;
Facility information type, indicates the type of transmitted facility information, including:Device energy conservation information, machine utilization letter Breath, device configuration information, status information of equipment;
Facility information element, carries the facility information of the respective type of sending node.
Further, the one or more facility information elements of every kind of facility information type correspondence.
Further, the facility information also includes facility information number of types field;
By being multiplexed the facility information type and facility information element field, and in the facility information number of types word The number of transmitted facility information type is indicated in section, polytype equipment is included in facility information transmission message Information.
Further, the facility information transmission message, is specifically included:
Facility information transmits notification message;
Or, facility information transmission request message and facility information transmission response message.
Further, the node includes:
Base station controller (BSC) in CDMA access (CDMA) network, access network (AN) or base station transceiver (BTS);
The mobility management entity (MME) of LTE system, base station (eNodeB);
And at least one in the first node and Section Point is the node in the cdma network.
In addition, present invention also offers a kind of transmission system of communication equipment information, the system includes communication equipment section Point in:Facility information encapsulation unit and messaging unit,
The facility information encapsulation unit is used for, sealed in unit information transmission message, in the facility information transmission message Facility information comprising this sending node;
The messaging unit is used for, and the facility information transmission message of encapsulation is sent into receiving node;Or, Receive the facility information transmission message of other sending nodes transmission.
Further, the facility information encapsulation unit is used for, the facility information include one of following field or It is combined:
Device identification, carrying sending node and/or receiving node:Identification information, and/or address information;
Facility information type, indicates the type of transmitted facility information, including:Device energy conservation information, machine utilization letter Breath, device configuration information, status information of equipment;
Facility information element, carries the facility information of the respective type of sending node;
Wherein, the one or more facility information elements of every kind of facility information type correspondence.
Further, the facility information encapsulation unit is additionally operable to, and includes facility information type in the facility information Number field;
By being multiplexed the facility information type and facility information element field, and in the facility information number of types word The number of transmitted facility information type is indicated in section, polytype equipment is included in facility information transmission message Information.
From the above mentioned, can the invention provides a kind of implementation method of transmission or interactive device information between network element device With using special purpose interface that is existing or newly defining use interface message transmission equipment information, the interface message only with equipment phase Close, the correlated identities not comprising terminal or calling.In addition, invention also defines the interface message for transmission equipment information, In the interface message, plurality of devices information type can be defined, and defines plurality of devices information unit, and distinct device is believed Interest statement member can be mutually combined, to meet the transmission demand of much information type.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair Bright schematic description and description is used to explain the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of the use advice method transmission equipment information of the embodiment of the present invention;
Fig. 2 is the flow chart of use request/response mode transmission equipment information of the embodiment of the present invention;
Fig. 3 is the structural representation of the facility information of the embodiment of the present invention;
Fig. 4 is the schematic diagram of the one or more facility information elements of facility information type correspondence of the embodiment of the present invention;
Fig. 5 is the structural representation of the facility information of another embodiment of the present invention;
Fig. 6 is the facility information type and the one-to-one schematic diagram of facility information element of the embodiment of the present invention.
Embodiment
The basic thought of the present invention is:Communication interface is set up between communication equipment, the interface is preferably new definition Interface (for the wireless communication system of different systems, it is contemplated that its transport protocol stack used is not quite similar, it is proposed that each solely Vertical defining interface), but it is also possible to existing wireless communications intersystem interface is utilized, the interface either newly defined is still using existing There is interface, all recommend to define new interface message.The identification information using device node of the interface message explicitly or implicitly is mark Know (wherein, implicitly refer to using address be used as mark), additionally comprise device node (node herein refers to network element device, Wireless communication system or access system can be referred to) facility information.
Wherein, described facility information includes the energy-saving information between device node.Energy-saving information can include the first net Network or the total power save parameters of the second network, it is also possible to include the power save parameters of each unit under first network or the second network.
Described facility information can also include the information on load of device node, and the information on load can include device node Total information on load, it is also possible to include the information on load of each unit under node.
Described facility information can also include configuration and/or the status information of device node, and described configuration information can To be a whole set of configuration parameter set identification information of node or the configuration information specific to each unit;Status information is led to It is often the status information of each unit of node.
It is possible to further pass through the facility information between proactive notification mode or request/response mode interactive device node.
It is preferred that, the present invention recommends to define new interface message.Therefore, invention also defines used between wireless communication system In the interface message of transmission equipment information.In the interface message, plurality of devices information type can be defined, and define a variety of Facility information element, distinct device information unit can be mutually combined, corresponding with a certain specific facility information type.
Certainly, can also be by revising disappearing on interconnection interface between existing wireless communications system in addition to above-mentioned preferred embodiment Cease to realize above-mentioned functions.According to another scheme of the invention, using the interface message on existing communication interface in radio communication Transmission equipment information between system, the identification information using network of the interface message explicitly or implicitly additionally comprises equipment as mark The facility information of node, but not comprising mobile terminal or calling correlated identities.
For the ease of illustrating the present invention, the implementation of technical solution of the present invention is made below with reference to drawings and the specific embodiments It is described in further detail.It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application Can mutually it be combined.
Embodiment one
Fig. 1 shows the flow chart of use advice method interactive device information according to embodiments of the present invention.Such as Fig. 1 institutes Show, the flow is mainly included the following steps that:
Step 101, first node sends facility information transmission notification message, the equipment for carrying first node to Section Point Information;
Step 102, Section Point sends facility information transmission notification message, the equipment for carrying Section Point to first node Information.
In the embodiment, first node and Section Point transmit notification message to right independently of one another, using facility information Side sends facility information, and without other side's response or confirmation, two independent transmittance process do not differentiate between sequencing yet in figure.Its In, first node and Section Point can be located at same wireless communication system, may be alternatively located at different wireless communication systems, or even position In the wireless communication system using different radio access technologies;Pass through internal system interface or intersystem interface or different access skills The wireless communication system interface of art carries out the transmission or interaction of facility information.
Specifically, node includes the wireless side controller for being often referred to wireless communication system, and (time division multiple acess connects such as cdma Enter) base station controller (BSC) in 2000 1x systems, cdma2000HRPD (HRPD) or the eHRPD (height of evolution Fast grouped data) access network (AN) in system, the network mobility management entity (MME) in LTE (Long Term Evolution) system, It is probably the base station transceiver in wireless side base station unit, such as cdma2000 1x or cdma2000HRPD and eHRPD systems Machine (BTS), or the eNodeB in LTE system.And present invention is preferably applicable at least one in first node and Section Point For the scene of the node in cdma network.
Embodiment two
Fig. 2 shows the flow chart of use request/response mode interactive device information according to embodiments of the present invention.As schemed Shown in 2, the flow is mainly included the following steps that:
Step 201, first node sends facility information transmission request message to Section Point, and first node can be carried simultaneously Facility information;
Step 202, Section Point sends facility information transmission response message, the equipment for carrying Section Point to first node Information.
In the present embodiment, there are following several implementations:
Mode one, first node transmits request message by facility information, to Section Point transmission equipment information, the message In include the specific facility information of first node, and need wait the second network response;Section Point receives first node After the facility information sent, corresponding operating is performed, if message sink and subsequent operation success, response is sent to first node (or confirmation) message, first node receives confirmation message, can perform other subsequent operations;
Mode two, first node transmits request message to Section Point request facility information by facility information;Second section Point is received after the request message that first node is sent, and is sent to first node and first node is included in response message, response message The specific facility information for the Section Point asked;
Mode three, first node transmits request message to Section Point request facility information by facility information, takes simultaneously Specific facility information with first node;Section Point is received after the request message that first node is sent, and is sent out to first node Send the specific facility information for the Section Point asked in response message, response message comprising first node.Which three with The difference of aforesaid way two is that first node to Section Point while facility information is asked, the equipment for also carrying itself Information.
Fig. 3 shows the basic structure of the interface message of the transmission equipment information of the embodiment of the present invention.As shown in figure 3, main To include following basic interface message unit:
Device identification, the mark can explicitly be included, and can also not include (by system according to first node or second section The address configuration of point determines transmitting terminal and destination);
Facility information type, identifies specific facility information type, such as energy-saving information, information on load, configuration/state letter Breath etc.;
Facility information element, comprising specific facility information, once it is determined that facility information type, then should include thereafter one Or multiple specific facility information elements.
Specifically, Fig. 4 is shown in the example of the present invention, the facility information list corresponding to every kind of facility information type Member.In the example, correspondence energy-saving information type, it is most basic the need for include energy-saving information unit, but bag can also be needed simultaneously Containing status information element and configuration information unit;Corresponding load information type, it is most basic the need for include information on load unit, but It can also include status information element simultaneously.
In addition, according to another implementation of the invention, polytype facility information can be also transmitted simultaneously.As shown in figure 5, A facility information number of types is also included in facility information, the number for indicating transmitted facility information type.Work as needs When transmitting plurality of devices information type simultaneously, can by being multiplexed the facility information type and facility information element field, and The type digital section middle finger shows the type number of transmitted facility information, you can in facility information transmission message Include polytype facility information.
Fig. 6 gives the schematic diagram of the facility information type of another example and the corresponding relation of facility information element.This shows In example, facility information type is one-to-one with facility information element.
In a particular application, at the same transmit plurality of devices information type when, both can using shown in Fig. 6 by the way of, i.e., often Plant a kind of facility information element of facility information type correspondence;Can also be by the way of shown in Fig. 4, that is, each transmitted is set The one or more facility information elements related to the facility information type can be also carried simultaneously in standby information type.
In addition, additionally providing a kind of transmission system of communication equipment information (not shown), the system in the embodiment of the present invention Mainly include in communication apparatus node:Facility information encapsulation unit and messaging unit,
The facility information encapsulation unit is used for, sealed in unit information transmission message, in the facility information transmission message Facility information comprising this sending node;
The messaging unit is used for, and the facility information transmission message of encapsulation is sent into receiving node;Or, Receive the facility information transmission message of other sending nodes transmission.
Further, the facility information encapsulation unit is used for, the facility information include one of following field or It is combined:
Device identification, carrying sending node and/or receiving node:Identification information, and/or address information;
Facility information type, indicates the type of transmitted facility information, including:Device energy conservation information, machine utilization letter Breath, device configuration information, status information of equipment;
Facility information element, carries the facility information of the respective type of sending node;
Wherein, the one or more facility information elements of every kind of facility information type correspondence.
Further, the facility information encapsulation unit is additionally operable to, and includes facility information type in the facility information Number field;
By being multiplexed the facility information type and facility information element field, and in the facility information number of types word The number of transmitted facility information type is indicated in section, polytype equipment is included in facility information transmission message Information.
It these are only that the present invention's is preferable to carry out case, be not intended to limit the invention, the present invention can also have other Various embodiments, in the case of without departing substantially from spirit of the invention and its essence, those skilled in the art can be according to this hair It is bright to make various corresponding changes and deformation, but these corresponding changes and deformation should all belong to appended claims of the invention Protection domain.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each step can be with general Computing device realize that they can be concentrated on single computing device, or be distributed in multiple computing devices and constituted Network on, alternatively, the program code that they can be can perform with computing device be realized, it is thus possible to they are stored Performed in the storage device by computing device, and in some cases, can be shown to be performed different from order herein The step of going out or describe, they are either fabricated to each integrated circuit modules respectively or by multiple modules in them or Step is fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hardware and software combination.

Claims (9)

1. a kind of transmission method of communication equipment information, it is characterised in that methods described includes:
Comprising described in transmission equipment information transmission message between first node and Section Point, the facility information transmission message The facility information of first node or Section Point;The first node and Section Point are located at different radio communication systems respectively System, or it is located at the wireless communication system using different radio access technologies respectively;The facility information includes one of following field Or its any combination:Device identification, the device identification is the carrying first node and/or the identification information of Section Point And/or address information;Facility information type, indicates the type of transmitted facility information, including:Device energy conservation information, equipment Information on load, device configuration information, status information of equipment;Facility information element, the equipment for carrying the respective type of sending node Information;
Wherein, facility information transmission message is using the interface message newly defined, and interface message is only related to equipment.
2. the method as described in claim 1, it is characterised in that
The facility information transmission message uses network internal interface message or Inter-Network Interface message;And use what is newly defined Special purpose interface, or existing interface.
3. the method as described in claim 1, it is characterised in that
The one or more facility information elements of every kind of facility information type correspondence.
4. the method as described in claim 1 or 3, it is characterised in that
The facility information also includes facility information number of types field;
By being multiplexed the facility information type and facility information element field, and in the facility information number of types field The number of transmitted facility information type is indicated, polytype equipment letter is included in facility information transmission message Breath.
5. the method as described in claim 1, it is characterised in that
The facility information transmits message, specifically includes:
Facility information transmits notification message;
Or, facility information transmission request message and facility information transmission response message.
6. the method as described in any one of claims 1 to 3, it is characterised in that
The node includes:
Base station controller BSC in CDMA access cdma network, access network AN or base station transceiver BTS;
The mobility management entity MME of LTE system, base station eNodeB;
And at least one in the first node and Section Point is the node in the cdma network.
7. a kind of transmission system of communication equipment information, it is characterised in that the system includes the equipment in communication apparatus node Information encapsulation unit and messaging unit,
The facility information encapsulation unit is used for, sealed in unit information transmission message, is included in the facility information transmission message The facility information of this sending node;The facility information includes one of following field or its any combination:Device identification, it is described to set It is standby to be designated the identification information and/or address information for carrying sending node;Facility information type, indicates transmitted facility information Type, including:Device energy conservation information, machine utilization information, device configuration information, status information of equipment;Facility information element, Carry the facility information of the respective type of sending node;
The messaging unit is used for, and the facility information transmission message of encapsulation is sent into receiving node;Or, receive The facility information transmission message that other sending nodes are sent;
The sending node and receiving node respectively be located at different wireless communication systems, or respectively be located at connect using different radio Enter the wireless communication system of technology;
Wherein, facility information transmission message is using the interface message newly defined, and interface message is only related to equipment.
8. system as claimed in claim 7, it is characterised in that the one or more equipment of every kind of facility information type correspondence Information unit.
9. system as claimed in claim 8, it is characterised in that
The facility information encapsulation unit is additionally operable to, and includes facility information number of types field in the facility information;
By being multiplexed the facility information type and facility information element field, and in the facility information number of types field The number of transmitted facility information type is indicated, polytype equipment letter is included in facility information transmission message Breath.
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CN101965038A (en) * 2009-07-23 2011-02-02 中兴通讯股份有限公司 Energy-saving control method and device of base station between systems

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CN101965038A (en) * 2009-07-23 2011-02-02 中兴通讯股份有限公司 Energy-saving control method and device of base station between systems

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