CN1722862A - Communication system, control method, signal sending apparatus and control apparatus - Google Patents
Communication system, control method, signal sending apparatus and control apparatus Download PDFInfo
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- CN1722862A CN1722862A CNA2005100819589A CN200510081958A CN1722862A CN 1722862 A CN1722862 A CN 1722862A CN A2005100819589 A CNA2005100819589 A CN A2005100819589A CN 200510081958 A CN200510081958 A CN 200510081958A CN 1722862 A CN1722862 A CN 1722862A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/102—Gateways
- H04L65/1043—Gateway controllers, e.g. media gateway control protocol [MGCP] controllers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1016—IP multimedia subsystem [IMS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
- H04L65/1104—Session initiation protocol [SIP]
Abstract
The invention relates to a communication system, a control method of the communication system, a signal transmitting device, a control device and a method of distributing the radio resource in the communication system. According to one communication system of the invention, the core network of the communication system of the invention transmits the characteristics of the sending program of talking control signal in the mode of signal transmission to the radio access network of communication system, and the radio access network provides the required radio resource, thereby transmitting the talking control signal to user equipment.
Description
Technical field
The present invention relates to the method for radio resource allocated in a kind of communication system, communication system control method, sender unit, control device and the communication system.
Background technology
The exploitation and the standardization effort of third generation action radio communications system finished in Europe.In these work, the most important thing is the global mobile communication system (UMTS:Universal Mobile Telecommunications System) that under the framework of third generation mobile communication partnership project (3GPP:3rd GenerationPartnership Project), develops.
The design concept of UMTS is to provide range of application portable terminal device very widely for the take action user of radio communications system of UMTS.
The 3rd functions in an acting capacity of moving communication parter cooperative programme (3GPP:3rd Generation PartnershipProject) has developed Internet Protocol multimedia core network subsystem (IMS:Internet-Protokoll-Multimedia-Corenetwork-Subsystem) standard as the part of UMTS action radio net.
IMS (just 3GPP develop according to the demand of telecommunication network IMS standard) can be that the basis provides various communication service with Internet Protocol (IP).
The IMS of UTMS action radio net is that a signal of setting up multimedia talk usefulness sends network, for example multimedia conferencing and world-wide web phone (VoIP:Voice over IP) be alleged herein more than the medium talk.
Signal transmission data are (action radio) subscriber equipmenies (MS:Mobile Station) that are transferred to UMTS action radio net via the radio access network (RAN:Radio Access Network) of the UMTS core network (CN:Core Network) of IMS, the UMTS action radio net of UMTS action radio net and UMTS action radio net.
The signal of setting up, improve and remove the multimedia talk between action radio user equipment (MS) and the IMS (Internet Protocol multimedia core network subsystem) sends, and signal sent the work of transfer of data to other subscriber equipment or communication service server, all be to utilize by the session initial protocol (SIP:Session Initiation Protocol) of world-wide web engineering work group (IETF:Internet Engineering Task Force) definition to finish.
The characteristic that the SIP signalling procedure of carrying out for a certain application purpose (signalling procedure that carries out according to SIP just) is had might with carry out the SIP signalling procedure for another application purpose great difference arranged.
For example, all may have very big difference and variation in the size of the SIP information that is transmitted under the framework of a SIP signalling procedure, number of times/frequency that SIP information is transmitted under the framework of a signalling procedure of setting up according to SIP and the priority that each SIP information is transmitted under the framework of a SIP signalling procedure.For example connect in (talk) voice communication, establish a communications link, talk carry out during the SIP information that is transmitted when communicating to connect of (for example for configuration communication connect) again and end.
Fig. 1 is presented at a general SIP information flow (100) in the voice communication connection.
The information flow of Fig. 1 (100) is to occur between a subscriber equipment and UMTS action radio net.
In Fig. 1, represent the time along abscissa direction to the right, the direction represent message flow (100) that makes progress along ordinate is in each time point data quantity transmitted.
As shown in Figure 1, this information flow (100) repeats transmitting SIP information (101,102,103,104) again and again in one long period.
Otherwise, if there is a user to just hope that using SIP handles registration or registration an action radio communication services that is provided by UMTS action radio net, so that can utilize this communication service, then only can be one section SIP data volume (that is to say) that the appearance that the time of length later just can be of short duration is once bigger according to bigger data volume of SIP transmission.
Fig. 2 shows the information flow (200) of a registration procedure.
The information flow of Fig. 2 (200) is to occur between a subscriber equipment and UMTS action radio net.
In Fig. 2, represent the time along abscissa direction to the right, the direction represent message flow (200) that makes progress along ordinate is in each time point data quantity transmitted.
As shown in Figure 2, at first be that first SIP information (201) is transmitted, then through being that second SIP information (202) is transmitted after one long period.
UMTS can the be taken action specific resources of air interface of radio net of the radio access network (RAN) of UMTS action radio net is carried out necessary configuration and is specified usefulness as transmitting SIP information.
Because the SIP information that is transmitted under the framework of different SIP signalling procedures has different characteristics, therefore carry out the configuration of resource and assign possibly reaching perfect boundary with prior art.
For example, set up a signal transmitting channel that transmitting SIP information is used under the framework of SIP signalling procedure, this signal transmitting channel exists all the time when the SIP signalling procedure finishes, even there is one long period not transmit any SIP information (for example situation of information flow (200)), this signal transmitting channel also all exists always.
Briefly be exactly the characteristic of SIP signalling procedure not to be taken into account according to the radio resources allocation that prior art is carried out.
PUMTS standard according to 3GP (third generation mobile communication partnership project) proposition in list of references [1], [2], [3] and [4], the core network (CN) of UMTS action radio net can send the radio access network (RAN) that indicator sends to UMTS action radio net with a signal, therefore RAN can learn that a SIP information is transmitted, and relevant radio resource is provided.
As described in list of references [5], the signal of mentioning except preceding sentence according to prior art sends the indicator, do not have other about the SIP information that will transmit data can be transferred to RAN.
List of references [6] proposes the method that a kind of access network that links with a package transmission telecommunication network is transmitted.This access network has a radio access network, package transmits telecommunication network and then has a package transmission access network, and this packet access network has an access point, this access point and multimedia system binding that the multimedia conferencing service is provided simultaneously.According to this method, can produce the information of a carrier wave of application (Bearer) between an action terminal equipment and access point this moment.This information contains the explanation that sends service quality relevant for signal.The signal that this information of finding the device that receives this information contains sends the service quality explanation, and sets up carrier wave that a signal of setting up before can supporting sends the service quality profile in action between terminal equipment and the access point in response.
Summary of the invention
The objective of the invention is to set up a kind of efficient resources employment methods in conversation control (Call-Control) transmission of Information (for example being the SIP transmission of Information) for what under the framework of conversation control (Call-Control) signalling procedure, in radio access network (especially air interface), carry out.
The method that employing has radio resource allocated in communication system, communication system control method, sender unit, control device and the communication system of independently applying for a patent the feature of project of the present invention can achieve the above object.
The communication system that the present invention proposes has a core network, a radio access network, and subscriber terminal equipment, wherein core network has a sender unit, the task of this sender unit is to radio access network with a message transmission that contains parameter value, these parameter values define the control information of at least one should being conversed and are transferred to subscriber terminal equipment, and this at least one control information should should be transferred to subscriber terminal equipment under the framework of a conversation control signal router, these parameter values also define at least one bells and whistles of conversation control signal router simultaneously; Radio access network has a control device, and the task of this control device is to provide radio resource according to aforementioned at least one bells and whistles that is defined for the work that at least one conversation control information is transferred to subscriber equipment.
In addition, the present invention also proposes the method for radio resource allocated in communication system control method, sender unit, control device and the communication system of the above-mentioned communication system of a kind of foundation.
Content briefly of the present invention can be described as the parameter value that is described in the conversation control information of transmitting under the framework of conversation control signal router with the transmission of the interface between core network and radio access network, so that make the resource distribution in the radio access network (especially air interface) reach perfect boundary.
Utilize this mode can efficient configuration radio access network (especially air interface), make its usefulness as the transmission of conversation control information.
For example, lead to communicating to connect of subscriber terminal equipment if set up one for the transmission of conversation control information, and be defined in via the parameter value that is transmitted transmitted the conversation control information under the framework of conversation control signal router after, there is one long period all under the framework of conversation control signal router, to be transmitted without any conversation control information meeting, then before will transmitting next conversation control information, radio access network can communicate to connect releasing with this.
So just can improve the service efficiency of radio resource.
In addition, before will transmitting next conversation control information, remove the effect that the practice that communicates to connect can also reach maintenance rechargeable battery and subscriber equipment earlier, become fairly simple because do the operation that not only can make subscriber equipment like this, also can reduce the charging times of rechargeable battery.
Execution mode described below can be realized the communication system and the method that are provided with simple mode.
The present invention's subsidiary patent application project system is about further mode of ameliorating of the present invention.Relevant it further mode of ameliorating of the present invention with the communication system of the present invention's proposition also is applicable to the method for radio resource allocated in communication system control method, sender unit, control device and the communication system that the present invention proposes.
Information preferably is exactly first information at least one information of transmitting under the framework of conversation control signal router.
This mode can not cause built on stilts (Overhead) because of the information of transmission separate type.
Conversation control signal router preferably is performed under a framework via the communication service of subscriber equipment utilization.
Preferably a kind of voice between two subscriber equipmenies of communication service connect communication service, a kind of conference communication service, a kind of real time information communication service (for example a kind of chat service), a kind of communication service on the scene (just a kind of can inform that the user when can be via the service of an other user in the communication service contact), a kind of event notice service or a kind of transfer of data communication service.
This at least one conversation control information and/or SIP information preferably have MGCP (MediaGateway Control Protocol), Megaco (Media Gateway Control) or the United Nations's International Telecommunication Division (ITU:International Telecommunication Union) standard structure H.248.
Especially signalling procedure and/or information are preferably based on Internet protocol (IP).
In addition, this at least one bells and whistles that is defined preferably is exactly delay allowance time and/or one in the duration of the priority of the conversation control information that will be transferred to subscriber equipment under the framework of conversation control signal router and/or conversation control signal router and/or the time interval between two conversation control informations that are transferred to subscriber equipment under the framework of conversation control signal router and/or will be transferred to the quantity of the conversation control information of subscriber equipment under the framework of conversation control signal router.
For example, if what be defined is the transmission priority of the conversation control information that will transmit, then these conversation control informations just can be with being transmitted than other signal transmission data or the higher or lower priority of valid data.
Description of drawings
Below cooperate actual execution mode and graphic content of the present invention is further described.
Fig. 1: the information flow that a kind of voice communication connects.
Fig. 2: a kind of information flow of registration procedure.
Fig. 3: the communication system of one embodiment of the present invention.
Fig. 4: the information flow of one embodiment of the present invention.
Fig. 5: the flow diagram of one embodiment of the present invention.
Embodiment
Fig. 3 shows the communication system (300) of one embodiment of the present invention.
In the execution mode of Fig. 3, the structure of communication system (300) system sets up according to global mobile communication system (UMTS) standard of third generation mobile communication partnership project (3GPP).
Communication system (300) has a plurality of subscriber equipmenies, but for for the purpose of simplifying drawing, only draws a subscriber equipment (301) in Fig. 3.
Subscriber equipment (301) links together with a radio access network (RAN) (302) of communication system (300).
Radio access network (302) is the inlet that subscriber equipment (301) leads to a core network (303) of communication system (300).
Core network (303) links together with an Internet Protocol multimedia core network subsystem (IMS) (303) of communication system (300).
Via communication system (300), the user of subscriber equipment (301) can utilize other user of communication system (300) communication service (for example voice communication connection) that provides and other subscriber equipment (not drawing in graphic) that uses communication system (300) to be connected.
Below will be that the voice communication that the example explanation is set up via SIP information connects with one embodiment of the present invention.
Fig. 4 shows the information flow (400) of one embodiment of the present invention.
The information flow (400) that Fig. 4 shows is to occur between a subscriber equipment (401), a radio access network (402) and the core network (403) of having described in Fig. 1.
The user that below will suppose subscriber equipment (401) will communicate to connect (VoIP:Voice over IP) and sets up SIP talk for being connected to an other user's voice, that is to say that connect (VoIP:Voice over IP) for a user's being connected to other action radio family equipment voice communication sets up a SIP talk.
When setting up this voice communication connection, can carry out a PDP (packet information agreement)-Context-Activation program.
This PDP (packet information agreement)-Context-Activation program can offer core network (403) with the parameter value that is defined in the characteristic of the SIP information of setting up the SIP signalling procedure that is performed when voice communication connects.
Below these parameters are called the SIP transmission parameter.
For under its framework, carrying out the application mode of SIP signalling procedure, the value of SIP transmission parameter is known, same, for carry out the interior tolerance limit affair device of SIP signalling procedure or the supplier of communication service under its framework, the value of SIP transmission parameter also is known.In addition, also can determine the value of SIP transmission parameter according to the characteristic of applied communication protocol, for example describe the value of agreement (SDP:Session Description Protocol) or the characteristic of resource reservation agreement (RSVP:Resource Reservation Protocol) decision SIP transmission parameter according to session initial protocol (SIP), talk.
Via information that contains the value of SIP transmission parameter of transmission, or the characteristic of the applied communication protocol of foundation can offer the value of SIP transmission parameter applied core network, content server or the supplier of communication service.
For example, the SIP transmission parameter can be a kind of in the following parameters.
" Multiple SIP Message Indicator " (indicator of an information in unique information or the N information): the value of this parameter system explanation (for example when being registration of an action radio communication services or registration) transmitted when transmitting SIP information unique SIP information whether, or under the framework of performed SIP signalling procedure, also have other SIP information.For example, during the back and use of establishing a communications link communicates to connect for communicating to connect when carrying out the SIP talk, alternating coding or when importing the meeting circuit and remove the SIP information that all may have other when communicating to connect.
" Delay Requirement Indication " (it is pressed for time/not urgent indicator of time): the value system explanation of this parameter whether should be as far as possible sends transfer of data with the shortest time delay and very high priority picks with SIP signal waiting for transmission and goes out (being that a talk is when establishing a communications link for example), or can SIP signal waiting for transmission be sent transfer of data with long time delay and lower priority picks goes out (for example when the action radio communication services is handled registration, or when sending a real time information).Preferably give this parameter different values, these different values are wanted can the time delay requirement of explication to transmitting.For example, be if give the value of this parameter " high (height) ", then represent the requirement of time delay is dialogue (conversational) traffic levels (trafficclass); If give the value of this parameter be " middle (in) ", then represent the requirement of time delay is mutual (interactive) traffic levels (traffic class); If give the value of this parameter be " low (low) ", represent that then the requirement to time delay is background (background) traffic levels.
" Tx duration " (transmitting continuous time): the duration that communicates to connect that a SIP signal sends is carried out in the value explanation of this parameter.The duration that can communicate to connect with the mode explanation of indicating time started and concluding time, or the duration that communicates to connect with the mode explanation of indicating hourage, the number of minutes and second number that executive communication connects.
Core network (403) was known the value of SIP transmission parameter in PDP (packet information agreement)-Context-Activation program after, RAB (random access bursts) setting program that shows as Fig. 4 will be performed.
RAB (random access bursts) setting program that Fig. 4 shows is a kind of mutation of RAB (random access bursts) setting program of list of references [3] description.
In step (404), a RAB (random access bursts) distribution requires information to be transferred to radio access network (402) from core network (403) under the framework of RAB (random access bursts) setting program.
Distribute the data cell (405) that requires information to have a RAB by name (random access bursts) parameter to be transmitted away via this RAB (random access bursts), this data cell (405) contains the value of SIP transmission parameter.
In one embodiment of the invention, information unit (405) itself does not contain the value of SIP transmission parameter, but contains a reference indication at the information unit of " Signaling Characteristics (signal transfer characteristic) " by name.
A kind of possible make of information unit (405) is as shown in table 5.
| The IE/ group name | On the scene | Scope | IE type and reference | Semantics is described |
| RAB (random access bursts) parameter | ||||
| ... | ||||
| ＞signal sends indication | 0 | Enumerate (signal sends ...) | Describe: index signal sends the character of appended service info element (SDUs).Purposes:--- | |
| ＞signal transfer characteristic | 0 | X.y.z | Describe: Describe appended Signal sends data Characteristic | |
| ... |
Table 5
A kind of possible make of signal transfer characteristic information unit (Signaling Characteristics-Informationselement) is as shown in table 6.
| The IE/ group name | On the scene | Scope | IE type and reference | Semantics is described |
| RAB (random access bursts) parameter | ||||
| The signal transfer characteristic | ||||
| Multiple SIP information indicator | 0 | Enumerate (single information, many Heavy information) | Describe: Whether illustrate has other Signal send data Can know in the time Existing | |
| Postpone to require indication | 0 | Enumerate (low, in, height) | Describe: Appended signal is described Send wanting of data Ask, just the explanation letter Number send data should with Which kind of priority picks's quilt Transmission | |
| The Tx duration | 0 | Bit string (32) | Describe: Appended signal is described Send the transmission of data Time (unit: ms) |
Table 6
Step (406) can dispose and assign the resource of the air interface that is used for transmitting SIP information in radio access network (402).
Step (407) can send to core network (403) with signal with aforesaid configuration and assignment.
The configuration of the resource of air interface and branch factions decide according to the value of the SIP transmission parameter of transmission in step (404) in radio access network (402).
For example, if the time interval between the SIP information waiting for transmission is quite long, radio access network (402) can be removed or disengage via air interface is that transmitting SIP information is being transmitted communicating to connect of setting up between two SIP information.
Fig. 5 shows the flow diagram (500) of one embodiment of the present invention.
Below will cooperate Fig. 5 that one embodiment of the present invention are described.
In step (501), a user of subscriber equipment sends to a UMTS action radio net with an inquiry about certain communication service.
In step (502), by the server of the communication service of being inquired an information that contains the value of SIP transmission parameter is sent to the core network of UMTS action radio net, the parameter value that just will be defined as the characteristic of utilizing the SIP signalling procedure that communication service should carry out sends to the core network of UMTS action radio net.
In step (503), core network sends to an information radio access network of UMTS action radio net, this information contains the value of SIP transmission parameter and requires to describe with the value of SIP transmission parameter the characteristic of SIP signalling procedure, and requires to provide radio resource for the SIP signalling procedure.
In step (504), radio access network can be set up a signal channel for first SIP information in the SIP information waiting for transmission under the framework that is transmitted in the SIP signalling procedure.
In step (505), first SIP information under the framework of SIP signalling procedure in the SIP information waiting for transmission can be transmitted away via the rapid signal transmitting channel of setting up of previous step.
In step (506), whether radio access network can need to continue as the SIP signalling procedure according to the characteristic decision of the defined SIP signalling procedure of SIP transmission parameter provides radio resource.
Do not need to continue as the decision that the SIP signalling procedure provides radio resource if radio access network is made, then radio access network will be in step (507) be separated the signal transmitting channel and is removed.
Need continue as the decision that the SIP signalling procedure provides radio resource if radio access network is made, then radio access network will allow the signal transmitting channel exist in step (508), and allows SIP information waiting for transmission be transmitted away.
For example, if the SIP transmission parameter is defined in and has one long period after first SIP information and be transmitted away under the framework of SIP signalling procedure without any the SIP informational needs, in the case, radio access network will determine the signal transmitting channel separated and remove.
If the signal transmitting channel is disengaged, when will under the framework of SIP signalling procedure, transmitting another one SIP information, will rebound step (504) rebulid a signal transmitting channel in step (507).
In this execution mode of the present invention, the signal transmitting channel that transmitting SIP information is used is the exclusive traffic flow channel of logic (DTCH:Dedicated Traffic Channel) that a kind of radio resource of using for transfer of data is dispensed on the entity aspect.During the ring off signal transmitting channel, these radio resources can be disengaged, and the radio resource that is disengaged this moment just can be used to transmit other data.
The list of references that this specification is quoted is as follows:
[1]3GPP TS 24.008，core network protocols，stage 3
[2]3GPP TS 23.107，Quality of Service(QoS)concept and architecture
[3]3GPP TS 25.413，UTRAN In interface RANAP signaling
[4]3GPP TS 23.228 V6.4.1；IP Multimedia Subsystem(IMS)
[5]N1-031607，Draft response to LS“Nature of SIP Signaling
[6]US 2002/0114305 A1
Description of reference numerals
100 information flows
101-104 SIP information
200 information flows
201,202 SIP information
300 communication systems
301 subscriber equipmenies
302 radio access networks
303 core networks
304 IMS (Internet Protocol multimedia core network subsystem)
400 information flows
401 subscriber equipmenies
402 radio access networks
403 core networks
404 operating procedures
405 data cells
406,407 operating procedures
500 flow diagrams
The 501-508 operating procedure
Claims (12)
1. communication system with a core network, a radio access network and a subscriber terminal equipment, wherein:
-core network has a sender unit, the task of this sender unit is to radio access network with a message transmission that contains parameter value, these parameter values define the control information of at least one should being conversed and are transferred to subscriber terminal equipment, and this at least one control information should should be transferred to subscriber terminal equipment under the framework of a conversation control signal router, these parameter values also define at least one bells and whistles of conversation control signal router simultaneously;
-radio access network has a control device, and the task of this control device is to provide radio resource according to aforementioned at least one bells and whistles that is defined for the work that at least one conversation control information is transferred to subscriber equipment.
2. communication system as claimed in claim 1, wherein, information is first information at least one information of transmitting under the framework of conversation control signal router.
3. as the communication system of claim 1 or 2, wherein, conversation control signal router is to be performed under a framework via the communication service of subscriber equipment utilization.
4. communication system as claimed in claim 3, wherein, communication service is that a kind of voice between two subscriber equipmenies connect communication service, a kind of conference communication service, a kind of real time information communication service, a kind of communication service on the scene, a kind of event notice service or a kind of transfer of data communication service.
5. as the communication system of claim 1 or 2, wherein, described at least one conversation control information and/or SIP information have MGCP, Megaco or the structure of regulation H.248.
6. as the communication system of claim 1 or 2, wherein, described at least one bells and whistles that is defined is the delay allowance time, and/or priority that under the framework of conversation control signal router, will be transferred to the conversation control information of subscriber equipment, and/or the duration of conversation control signal router, and/or the time interval between two conversation control informations that are transferred to subscriber equipment under the framework of conversation control signal router, and/or under the framework of conversation control signal router, to be transferred to the quantity of the conversation control information of subscriber equipment.
7. as the communication system of claim 1 or 2, wherein, the structure of communication system is according to UMTS standard or GSM standard and set up.
8. a control has a core network, a wireless method of getting the communication system of a network and a subscriber equipment, being characterized as of this control method:
--a sender unit of core network can be with a message transmission that contains parameter value to radio access network, these parameter values define the control information of at least one should being conversed and are transferred to subscriber terminal equipment, and this at least one control information should should be transferred to subscriber terminal equipment under the framework of a conversation control signal router, these parameter values also define at least one bells and whistles of conversation control signal router simultaneously;
--radio access network can provide radio resource for the work that at least one conversation control information is transferred to subscriber equipment according to aforementioned at least one bells and whistles that is defined.
9. a kind of signal sending controller of communication system, the feature of this signal sending controller is to have:
--an information generation unit, its task is to produce an information, the parameter value that this information contains can define the control information of at least one should being conversed and be transferred to subscriber terminal equipment, and this at least one control information should should be transferred to subscriber terminal equipment under the framework of a conversation control signal router, these parameter values also define at least one bells and whistles of conversation control signal router simultaneously;
--a transmitting element, its task are with the radio access network of this message transmission to communication system.
10. the method for a radio resource allocated in communication system, the feature of this method is that a sender unit can be with a radio access network that contains the message transmission of parameter value to communication system, these parameter values define the control information of at least one should being conversed and are transferred to subscriber terminal equipment, and this at least one control information should should be transferred to subscriber terminal equipment under the framework of a conversation control signal router, these parameter values also define at least one bells and whistles of conversation control signal router simultaneously.
11. a kind of control device of communication system, the feature of this control device is:
--have a receiving system, its task is to receive an information that contains parameter value, these parameter values define the control information of at least one should being conversed and are transferred to subscriber terminal equipment, and this at least one control information should should be transferred to subscriber terminal equipment under the framework of a conversation control signal router, these parameter values also define at least one bells and whistles of conversation control signal router simultaneously;
--have a distributor, its task is to provide radio resource according to aforementioned at least one bells and whistles that is defined for the work that at least one conversation control information is transferred to subscriber equipment.
12. the method for a radio resource allocated in communication system, the feature of this method are control device:
--receive an information that contains parameter value, these parameter values define the control information of at least one should being conversed and are transferred to subscriber terminal equipment, and this at least one control information should should be transferred to subscriber terminal equipment under the framework of a conversation control signal router, these parameter values also define at least one bells and whistles of conversation control signal router simultaneously;
--provide radio resource according to aforementioned at least one bells and whistles that is defined for the work that at least one conversation control information is transferred to subscriber equipment.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004032714A DE102004032714B4 (en) | 2004-07-06 | 2004-07-06 | A communication system, method for controlling a communication system, signaling device, control device and method for allocating radio resources in a communication system |
| DE102004032714.9 | 2004-07-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1722862A true CN1722862A (en) | 2006-01-18 |
| CN100486383C CN100486383C (en) | 2009-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100819589A Expired - Fee Related CN100486383C (en) | 2004-07-06 | 2005-07-06 | Communication system, control method, signal sending apparatus and control apparatus |
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| CN (1) | CN100486383C (en) |
| DE (1) | DE102004032714B4 (en) |
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| US8848692B2 (en) | 2007-09-27 | 2014-09-30 | Siemens Enterprise Communications Gmbh & Co. Kg | Method and arrangement for providing VoIP communication |
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| US7106718B2 (en) * | 2001-02-09 | 2006-09-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Signaling quality of service class for use in multimedia communicatations |
| GB0126129D0 (en) * | 2001-10-31 | 2002-01-02 | Nokia Corp | IP multimedia functionality identification |
| US20030233457A1 (en) * | 2002-06-12 | 2003-12-18 | Henrik Basilier | Signaling framework for wireless networks |
| US20040100940A1 (en) * | 2002-11-27 | 2004-05-27 | Nokia Corporation | Enhanced PDP context management using radio parameter information elements added to messages |
-
2004
- 2004-07-06 DE DE102004032714A patent/DE102004032714B4/en not_active Expired - Fee Related
-
2005
- 2005-07-06 CN CNB2005100819589A patent/CN100486383C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8848692B2 (en) | 2007-09-27 | 2014-09-30 | Siemens Enterprise Communications Gmbh & Co. Kg | Method and arrangement for providing VoIP communication |
| CN101836419B (en) * | 2007-09-27 | 2015-05-27 | 西门子企业通讯有限责任两合公司 | Method and arrangement for providing voip communication |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102004032714A1 (en) | 2006-02-02 |
| CN100486383C (en) | 2009-05-06 |
| DE102004032714B4 (en) | 2007-04-05 |
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