CN109661854A

CN109661854A - The method and apparatus of transmission in wireless network signaling

Info

Publication number: CN109661854A
Application number: CN201680088863.6A
Authority: CN
Inventors: 程竹林
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2016-09-08
Filing date: 2016-09-08
Publication date: 2019-04-19
Also published as: WO2018045521A1

Abstract

The embodiment of the invention provides a kind of method and apparatus of transmission in wireless network signaling, can get rid of dependence of the privately owned characteristic in part to baseband chip.This method comprises: transmitting terminal sends the first IP packet to receiving end, first IP packet includes the first signaling, at least partly field in the IP stem of first IP packet and/or the transport layer protocol stem of the first IP packet identifies transmitting terminal for receiving end, in order to which receiving end parses the first signaling；Transmitting terminal receives the second IP packet of the first IP packet of response that receiving end is sent, and the second IP packet includes the second signaling；Transmitting terminal identifies receiving end according at least partly field in the IP stem of the second IP packet and/or the transport layer protocol stem of the second IP packet, and parses the second signaling.

Description

The method and apparatus of transmission in wireless network signaling

Technical field

The present invention relates to wireless communication fields, and more particularly, to a kind of method and apparatus of transmission in wireless network signaling.

Background technique

With the development of Internet service, people are higher and higher to the bandwidth demand of wireless network.The many producers of industry are all being dedicated to proposing various prioritization schemes bandwidth of air-interface or raising user experience etc. to promote wireless network.In these prioritization schemes, some prioritization schemes need the cooperation of network and terminal chip to realize.But since standard can not land, or the time point landed, than later, leading to these schemes can not be offering customers service in time.If these prioritization schemes are commercial in time, need to be considered as non-standard, i.e. the method for privatization realizes that be thus related to the cooperation of wireless network and terminal, i.e. end pipe cooperates with.

Network side and terminal carry out privately owned end pipe collaboration processing in radio open, and the privately owned signaling of interaction, mainly there are several types of processing modes:

1. by adding privately owned signaling in the reserved field or extended field for eating dishes without rice or wine existing signaling；

2. in the Signaling Layer eated dishes without rice or wine, for example long term evolution (LTE, Long Term Evolution) wireless heterogeneous networks (Radio Resource Control, RRC) layer or network attached storage (Network Attached Storage, NAS) layer newly increase privately owned signaling；

3. being marked in the MAC stem of media access control (Media Access Control, the MAC) message eated dishes without rice or wine using the retention of reserved field or certain fields, privately owned signaling then is encapsulated in the MAC message eated dishes without rice or wine by label.

But when carrying out end pipe collaboration by adopting the above technical scheme, the baseband chip needs of terminal are modified, it is therefore desirable to dependent on the cooperation of baseband chip producer, to increase terminal and the individual landing difficulty of the mutually matched private of wireless network.

Summary of the invention

The embodiment of the present invention provides a kind of method and apparatus of transmission in wireless network signaling, can get rid of dependence of the privately owned characteristic in part to the baseband chip of terminal device.

In a first aspect, providing a kind of method of transmission in wireless network signaling, comprising: transmitting terminal sends the first Internet protocol (Internet Protocol, IP) message to receiving end, and the first IP packet includes first Signaling, the identification field of first IP packet identifies transmitting terminal for receiving end, in order to which receiving end parses the first signaling, the identification field of the first IP packet includes at least partly field in the IP stem of the first IP packet and/or the transport layer protocol stem of the first IP packet；Transmitting terminal receives the second IP packet of the first IP packet of response that receiving end is sent, and the second IP packet includes the second signaling；Transmitting terminal identifies receiving end according to the identification field of the second IP packet, and parses the second signaling, and the identification field of the second IP packet includes at least partly field in the IP stem of the second IP packet and/or the transport layer protocol stem of the second IP packet.

The method of the transmission in wireless network signaling of the embodiment of the present invention, transmitting terminal (such as, the network equipment) and receiving end (such as, terminal device) it can be mutually distinguishable by at least partly field in the transport layer protocol stem of IP stem and/or IP packet, and then it can parse the signaling (for example, the first signaling or second signaling) in IP packet.Since the IP packet that terminal device sends and receives only needs the CPU module of terminal device to be handled, the baseband chip without being responsible for radio open processing is handled.Therefore, the method of the transmission signaling of the embodiment of the present invention, when being applied to the network equipment and terminal device carries out privately owned Signalling exchange, it only needs to modify to the system software of terminal device, it modifies without the baseband chip to terminal device, so as to get rid of dependence of the privately owned characteristic in part to the baseband chip of terminal device, the landing for the privately owned end pipe cooperative characteristics in part provides basis.

In one possible implementation, the value of field is different from the value of field some or all of in the identification field as defined in RFC specification some or all of in identification field.

RFC specification relevant to IP stem according to the present invention can be the RFC such as RFC1340, RFC1883 or RFC2460 specification, and RFC specification relevant to transport layer protocol stem can be the RFC such as RFC793, RFC768 specification.

In this implementation, specifically, the value of field can be different from the value of field some or all of in the defined at least partly field of RFC specification some or all of in at least partly field in IP stem.In addition, some or all of at least partly field in transport layer protocol stem the value of field can be standardized from RFC as defined in the value of at least partly field it is different.

It should be understood that, here some or all of in identification field the value of field and RFC standardize as defined in the value of field is different some or all of in the identification field, it is defined different with the value of field some or all of in field some or all of in the identification field correspondingly identification field some or all of to refer in identification field that the value of field is standardized with RFC.

In this implementation, transmitting terminal (or receiving end) can be by setting the value of field some or all of in identification field to and field some or all of in the identification field as defined in RFC specification The different value of value, the IP packet (for example, the first IP packet and second IP packet) of encapsulation signaling (for example, the first signaling or second signaling) to be marked.In this way, it can make receiving end (or transmitting terminal) can be by some or all of parsing and judging in the identification field field, identification is packaged with the IP packet of signaling, and then parses the signaling in the IP packet, carries out privately owned interaction with transmitting terminal (or receiving end).Since the IP packet that terminal device sends and receives only needs the CPU module of terminal device to be handled, therefore, the method of the transmission in wireless network signaling of the embodiment of the present invention, it does not need to modify to the baseband chip of terminal device, so as to get rid of dependence of the privately owned characteristic in part to the baseband chip of terminal device.

On the other hand, because encapsulate signaling these IP packets (such as, first IP packet, the second IP packet) IP stem and/or transport layer protocol stem be unsatisfactory for the definition of related RFC, therefore, the network equipment or terminal device for not supporting privately owned processing can be abandoned these IP packets as invalid packet.Therefore, the method for the transmission signaling of the embodiment of the present invention will not interfere the normal communication of user when being applied to the network equipment and terminal device carries out privately owned Signalling exchange.

In one possible implementation, some or all of in identification field the value of field be field some or all of in identification field as defined in RFC is standardized retention.

In this implementation, specifically, the value of field can be the retention of field some or all of in the defined at least partly field of RFC specification some or all of in at least partly field in IP stem.In addition, the value of field can be at least partly retention of field as defined in RFC specification some or all of at least partly field in transport layer protocol stem.

It should be understood that, here the value of field is the retention of field some or all of at least partly in field as defined in RFC specification some or all of in at least partly field in IP stem or transport layer protocol stem, some or all of refers in at least partly field in IP stem or transport layer protocol stem that the value of field is the retention as defined in RFC specification with the field some or all of at least partly in field correspondingly of field some or all of in this at least partly field.

In this implementation, certain fields in IP stem or transport layer protocol stem of the transmitting terminal (or receiving end) by standardizing defined retention label IP packet using RFC, come Label encapsulation signaling (such as, first signaling or the second signaling) IP packet (such as, first IP packet and the second IP packet), it can make receiving end (or transmitting terminal) can be by parsing and judging these fields, identification is packaged with the IP packet of signaling, and then parses the signaling in the IP packet.By such method, on the basis of not modifying to the baseband chip of terminal device, transmitting terminal and receiving end can carry out the interaction of privately owned signaling.

In one possible implementation, transport layer protocol may include transmission control protocol (Transmission Control Protocol, TCP) and User Datagram Protocol (User Datagram Protocol, UDP).

In one possible implementation, the value of the stem checksum field in IP stem is the numerical value being calculated according to preset rules, which standardizes defined regular different from RFC.

Optionally, the preset rules are different from rule specified in RFC791.

In one possible implementation, the value of the source port number of transport layer protocol stem and destination slogan field is preset port numbers.

In one possible implementation, the value of the checksum field in transport layer protocol stem is the numerical value being calculated according to preset rules, which standardizes defined regular different from RFC.

Specifically, rule specified in the preset rules and RFC1071, RFC 1141 and RFC1624 etc. is different.

In one possible implementation, the value of the life span in IP stem or jump limited field is 0.

In one possible implementation, before transmitting terminal sends the first Internet protocol IP packet to receiving end, method further include: transmitting terminal receives Operation Support System (Operation support system, OSS) the configuration information sent, configuration information are used to indicate transmitting terminal and are based on identification field and receiving end progress Signalling exchange.

OSS can be by configuring whether transmitting terminal supports the transmitting terminal based on IP packet and the identification function of receiving end.In embodiments of the present invention, specifically, OSS can configure transmitting terminal by configuration information and be based on identification field and receiving end progress Signalling exchange.That is, transmitting terminal after receiving configuration information, can be identified by the IP packet of identification field encapsulation, and it can parse the signaling encapsulated in the IP packet.

Second aspect provides a kind of method of transmission in wireless network signaling, comprising: receiving end receives the first Internet protocol IP packet that transmitting terminal is sent, and the first IP packet includes being directed to the first signaling；Receiving end identifies transmitting terminal according to the identification field of the first IP packet, and parses the first signaling, and the identification field of the first IP packet includes the IP stem of the first IP packet and/or the transport layer association of the first IP packet Discuss at least partly field in stem；Receiving end sends the second IP packet of the first IP packet of response to transmitting terminal, second IP packet includes the second signaling, the identification field of second IP packet identifies receiving end for transmitting terminal, so that transmitting terminal parses the second signaling, the identification field of the second IP packet includes at least partly field in the IP stem of the second IP packet and/or the transport layer protocol stem of the second IP packet.

In one possible implementation, the value of field is different from the value of field some or all of in identification field as defined in RFC specification some or all of in identification field.

In one possible implementation, transport layer protocol includes transmission control protocol TCP and user datagram protocol UDP.

Optionally, the preset rules are different from rule specified in RFC791.

In one possible implementation, before receiving end identifies transmitting terminal according to the identification field of the first IP packet, method further include: receiving end receives the configuration information that Operation Support System OSS is sent, and configuration information is used to indicate receiving end and is based on identification field and transmitting terminal progress Signalling exchange.

OSS can be by configuring whether receiving end supports the transmitting terminal based on IP packet and the identification function of receiving end.In embodiments of the present invention, specifically, OSS can configure receiving end by configuration information and be based on identification field and transmitting terminal progress Signalling exchange.That is, receiving end after receiving configuration information, can be identified by the IP packet of identification field encapsulation, and it can parse the signaling encapsulated in the IP packet.

The method of the transmission in wireless network signaling of the embodiment of the present invention, transmitting terminal (or receiving end) can be by setting the value different from the value of these fields as defined in RFC specification for the value of some fields in the IP stem and/or transport layer protocol stem in IP packet；Or by setting the retention that RFC standardizes these defined fields for the value of some fields；Or by setting the value different from the value of these fields as defined in RFC specification for the value of some fields, the retention that RFC standardizes these defined fields is set by the value of other fields, it can make receiving end (or transmitting terminal) that can identify that transmitting terminal (or receiving end) is the equipment for carrying out privately owned processing, and then the signaling in IP packet can be parsed, privately owned interaction is carried out with transmitting terminal (or receiving end).Since the IP packet that terminal device sends and receives only needs the CPU module of terminal device to be handled, therefore, the method of the transmission in wireless network signaling of the embodiment of the present invention, it does not need to modify to the baseband chip of terminal device, so as to get rid of dependence of the privately owned characteristic in part to the baseband chip of terminal device.

The third aspect provides a kind of device of transmission in wireless network signaling, the method in any possible implementation for executing first aspect or first aspect.Specifically, which includes the unit for executing the method in any possible implementation of first aspect or first aspect.

Fourth aspect provides a kind of device of transmission in wireless network signaling, the method in any possible implementation for executing second aspect or second aspect.Specifically, which includes the unit for executing the method in any possible implementation of second aspect or second aspect.

5th aspect, provides a kind of device of transmission in wireless network signaling, which includes receiver, transmitter, processor, memory and bus system.Wherein, receiver, transmitter, processor and memory are connected by bus system, and for storing instruction, processor is used to execute the instruction of memory storage to memory, and to control and receive, device receives signal and control transmitter sends signal.And it when processor executes the instruction of memory storage, executes so that processor executes any possibility of first aspect or first aspect Implementation in method.

6th aspect, this application provides a kind of device of transmission in wireless network signaling, which includes receiver, transmitter, processor, memory and bus system.Wherein, receiver, transmitter, processor and memory are connected by bus system, and for storing instruction, processor is used to execute the instruction of memory storage to memory, and to control and receive, device receives signal and control transmitter sends signal.And it when processor executes the instruction of memory storage, executes so that processor executes the method in any possible implementation of second aspect or second aspect.

7th aspect, the application provides a kind of computer-readable medium, and for storing computer program, which includes the instruction for executing the method in any possible implementation of first aspect or first aspect.

Eighth aspect, the application provides a kind of computer-readable medium, and for storing computer program, which includes the instruction for executing the method in any possible implementation of second aspect or second aspect.

Detailed description of the invention

To describe the technical solutions in the embodiments of the present invention more clearly, the drawings to be used in the description of the embodiments or prior art will be briefly described below, apparently, drawings in the following description are only some embodiments of the invention, for those of ordinary skill in the art, without creative efforts, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the schematic diagram of a system architecture of the embodiment of the present invention.

Fig. 2 is the schematic flow chart of the method for the transmission in wireless network signaling of the embodiment of the present invention.

Fig. 3 is the IP packet schematic diagram using the IP stem format encapsulation signaling of IPV4.

Fig. 4 is the IP stem form schematic diagram based on IPV4.

Fig. 5 is the IP stem form schematic diagram based on IPV6.

Fig. 6 is TCP stem form schematic diagram.

Fig. 7 is UDP stem form schematic diagram.

Fig. 8 encapsulates the IP packet schematic diagram of signaling using IP stem format and UDP stem format.

Fig. 9 is the schematic block diagram of the device of the transmission in wireless network signaling of the embodiment of the present invention.

Figure 10 is the schematic block diagram of the device of the transmission in wireless network signaling of another embodiment of the present invention.

Figure 11 is the schematic diagram of the device of the transmission in wireless network signaling of the embodiment of the present invention.

Figure 12 is the schematic structure of the device of the transmission in wireless network signaling of another embodiment of the present invention Figure.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, shall fall within the protection scope of the present invention.

Technical solution of the present invention, it can be applied to various communication systems, such as: global system for mobile communications (GSM, Global System of Mobile communication), CDMA (CDMA, Code Division Multiple Access) system, wideband code division multiple access (WCDMA, Wideband Code Division Multiple Access Wireless), General Packet Radio Service (GPRS, General Packet Radio Service), long term evolution LTE etc..

Fig. 1 is the schematic diagram of a system architecture according to an embodiment of the present invention.As shown in Figure 1, including the network equipment 101, terminal device 102, terminal device 103 and terminal device 104.

Terminal device 102, terminal device 103 and terminal device 104 are also referred to as mobile terminal (Mobile Terminal), mobile subscriber equipment etc., can be communicated with the network equipment 101.Terminal device can be mobile terminal, such as mobile phone (or be " honeycomb " phone) and the computer with mobile terminal, such as, can be portable, pocket, hand-held, built-in computer or vehicle-mounted mobile device, they exchange language and/or data with the network equipment 101.Terminal device includes baseband chip and central processing unit (Central Processing Unit, CPU).Baseband chip is responsible for the transmission of space interface signaling and data of eating dishes without rice or wine, modulatedemodulate reconciliation process.CPU is responsible for upper-layer service processing, such as the relevant treatment of IP protocol stack.

The network equipment 103, it can be the base station (BTS in GSM or CDMA, Base Transceiver Station), it is also possible to the base station (NodeB) in WCDMA, it can also be evolved base station (eNB or the e-NodeB in LTE, evolutional Node B), the present invention does not limit.

In the prior art, terminal device and the network equipment carry out privately owned end pipe collaboration processing in air protocol, when identification and the Signalling exchange of the progress network equipment and terminal device, the baseband chip needs of terminal device are modified, therefore the cooperation for the baseband chip producer that needs to rely on, to increase terminal device and the individual landing difficulty of the mutually matched private of the network equipment.To solve the above-mentioned problems, the embodiment of the invention provides a kind of method of transmission in wireless network signaling, in this method, the message of carrier signaling can be handled by CPU, (or be adjustment demodulator without the baseband chip to terminal device Modem chip) it modifies.

Fig. 2 is the schematic flow chart of the method 200 of transmission in wireless network signaling according to an embodiment of the present invention.This method 200 can be applied between transmitting terminal and receiving end carry out the privately owned processing of nonstandardized technique.It should be understood that transmitting terminal can be terminal device shown in FIG. 1, and receiving end can be the network equipment shown in FIG. 1 in method shown in Fig. 2.Alternatively, transmitting terminal can be the network equipment shown in FIG. 1, transmitting terminal can be terminal device shown in FIG. 1.Hereinafter, using transmitting terminal as the network equipment, receiving end be for terminal device come describe the embodiment of the present invention transmission in wireless network signaling method 200.

S210, transmitting terminal send the first IP packet to receiving end.

The network equipment can send a special IP packet, referred to herein as the first IP packet to terminal device after the completion of terminal device networks.At least partly field in the IP stem and/or transport layer protocol stem of the first IP packet is set identification field by transmitting terminal, then encapsulates the first signaling in first IP packet again.Terminal device is after the first IP packet for receiving network equipment transmission, by the identification field for parsing and judging first IP packet, the at least partly field i.e. in the transport layer protocol stem of the first IP packet IP stem and/or the first IP packet, can determine that the network equipment is the network equipment for supporting privately owned processing.In turn, terminal device can parse the first signaling in the first IP packet.

Here transport layer protocol may include transmission control protocol TCP and User Datagram Protocol UDP, but the embodiment of the present invention is not construed as limiting this.

S220, the first IP packet that receiving end is sent according to transmitting terminal parse the first signaling in the first IP packet.

After terminal device receives the first IP packet, by parsing and judging at least partly field in the IP stem of first IP packet and/or the transport layer protocol stem of the first IP packet, it can determine that the network equipment is the network equipment for supporting privately owned processing.Later, terminal device can parse the first signaling in the first IP packet.

S230, transmitting terminal receive the second IP packet that receiving end sends the first IP packet of response.

After terminal device obtains the first signaling, terminal device can send the second IP packet to the network equipment, and the message is for responding the first IP packet.Terminal device equally also sets identification field for at least partly field in the IP stem of the second IP packet and/or transport layer protocol stem, then again this and the second signaling is encapsulated in IP packet.In this way, after the network equipment receives the second IP packet, by parsing and judging the IP stem of the second IP packet and/or the identification field of the second IP packet, i.e. at least partly field in the transport layer protocol stem of the second IP packet can determine that terminal device is the terminal device for supporting privately owned processing.In turn, the network equipment can parse the second signaling in the second IP packet.

S240, the second IP packet that transmitting terminal is sent according to receiving end parse the second signaling for including in the second IP packet.

The network equipment, which receives the second IP packet, can determine that terminal device is the terminal device for supporting privately owned processing by parsing and judging at least partly field in the IP stem of the second IP packet and/or the transport layer protocol stem of the first IP packet.Then, the network equipment can parse the second signaling in the second IP packet.That is, the network equipment extracts second IP packet, and after judging rule that second IP packet meets both sides' agreement, so that it may know that the terminal supports privately owned processing, to which the network equipment and terminal device can establish the channel of privately owned collaboration processing, the interaction of privately owned signaling is carried out.

Therefore, the method of the transmission in wireless network signaling of the embodiment of the present invention, transmitting terminal (such as, the network equipment) and receiving end (such as, terminal device) it can be mutually distinguishable by at least partly field in the transport layer protocol stem of IP stem and/or IP packet, and then it can parse the signaling (for example, the first signaling or second signaling) in IP packet.Since the IP packet that terminal device sends and receives only needs the CPU module of terminal device to be handled, the baseband chip without being responsible for radio open processing is handled.Therefore, the method of the transmission signaling of the embodiment of the present invention, when being applied to the network equipment and terminal device carries out privately owned Signalling exchange, it only needs to modify to the system software of terminal device, it modifies without the baseband chip to terminal device, so as to get rid of dependence of the privately owned characteristic in part to the baseband chip of terminal device, the landing for the privately owned end pipe cooperative characteristics in part provides basis.

Before the privately owned processing for carrying out nonstandardized technique between transmitting terminal and receiving end, OSS first can send configuration information to transmitting terminal and receiving end respectively, transmitting terminal is configured to support to carry out the function of Signalling exchange based on identification field and receiving end, while receiving end being configured to support to carry out the function of Signalling exchange based on identification field and transmitting terminal.Specifically, for network equipment portion, if opening correlation function, the IP packet encapsulated by using identification field and terminal is supported to carry out Signalling exchange.For terminal device, the IP packet and the network equipment for needing the software support of terminal device to encapsulate by using identification field carry out Signalling exchange.

In embodiments of the present invention, identification field is used for the IP packet of Label encapsulation signaling.Attribute field can be all or part of field in IP stem.Identification field can also be all or part of field in transport layer protocol stem.Alternatively, identification field can be simultaneously including field, the embodiment of the present invention are not construed as limiting this some or all of in field and transport layer protocol stem some or all of in IP stem.

RFC specification relevant to IP stem according to the present invention can be the RFC such as RFC1340, RFC1883 or RFC2460 specification, and RFC specification relevant to transport layer protocol stem can be The RFC such as RFC793, RFC768 specification, but it is not limited in the embodiment of the present invention.

When identification field includes all or part of field in IP stem, optionally, the value of field is different from the value of the part or all of field as defined in RFC specification some or all of in IP stem.

Specifically, when transmitting terminal and receiving end carry out Signalling exchange, the value for carrying one or more fields in the IP stem in the IP packet of signaling, such as the first IP packet and the second IP packet can be different from the value of the one or more field as defined in RFC specification.That is, transmitting terminal (or receiving end) can be set as the value different from one or more values of field as defined in RFC specification by the value of one or more fields in the IP stem by IP packet, the IP packet (for example, the first IP packet and second IP packet) of encapsulation signaling to be marked.For example, the value of the one or more field, which can be, does not meet RFC specification, such as the legal value of the one or more field as defined in RFC1340, RFC1883 or RFC2460 etc..

For example, which can be a field, this field can be version field.The legal value that RFC standardizes defined version field is 4 or 6, and in embodiments of the present invention, the version field in the IP stem of the first IP packet and the second IP packet can be with any value of right and wrong 4 and non-6, such as 3,5,7 etc..When the version field in the first IP packet and the second IP packet is 5, the network equipment and terminal device parse IP stem, by judging the value of version field for 5, it can determine that the IP packet transmits the IP packet of signaling between the network equipment and terminal device, and then can parse the signaling in the IP packet.

When identification field includes all or part of field in IP stem, optionally, the value of field can standardize the retention of the defined part or all of field some or all of in the IP stem for RFC.

Specifically, the value of one or more fields in the IP stem of the first IP packet and the second IP packet can take the retention of the one or more field as defined in RFC specification.That is, then transmitting terminal (or receiving end) can encapsulate signaling by being marked in the IP stem of IP packet using the retention of certain fields in the IP packet (for example, the first IP packet and second IP packet) by label.So that receiving end (or transmitting terminal) can be by parsing and judging these fields in IP stem, identification is packaged with the IP packet of signaling, and then parses the signaling in the IP packet.

For example, which can be protocol fields.It is 239 that RFC, which standardizes the retention in defined protocol fields, indicates unappropriated protocol type.In embodiments of the present invention, the value of protocol fields can be 239.The network equipment and terminal device parse IP stem, by judging that the value of protocol fields for 239, can determine that the IP packet transmits the IP packet of signaling between the network equipment and terminal device, And then it can parse the signaling in the IP packet.

In the following, in conjunction with specific embodiments, the method for the transmission in wireless network signaling of the present invention is described in detail embodiment.

When the network equipment and terminal device carry out Signalling exchange, the network equipment and terminal device one of in the following way, or can be combined using following several modes to construct the IP packet (for example, the first IP packet and second IP packet) for encapsulating signaling.

Mode 1, transmitting terminal (or receiving end) using IPV4 or use IPV6, or according to radio open negotiate result using IP agreement version identical with receiving end (or transmitting terminal) data surface come the message of packing bearing signaling.But the value of destination address (Destination Address) and source address (Source Address) field in IP stem is using the IP address retained as defined in RFC specification.

Mode 2 using the protocol version in the IPv4 perhaps message format of IPv6 but IP stem is not IPV4 or IPV6, and is used in RFC specification in the not used value of the field.That is, version (Version) field in IP stem uses in RFC specification in the not used value of the field.

Mode 3 calculates the operation rule of IP stem verification using preset rules, and preset rules are different to the operation rule of IP stem verification from as defined in RFC specification.For example, the preset rules are different from rule specified in RFC791.That is, the value of stem verification and (Header Checksum) field in IP stem can be the numerical value being calculated according to preset rules.

Mode 4, agreement (Protocol) field of IP stem standardize defined retention using RFC.

Mode 5, the life span of IP stem (Time to Live, TTL) (for IPv4) or jump limitation (Hop Limit) (for IPv6) field value are 0.

The prior art is referred to for the value of other fields in IP stem, details are not described herein again.

In one embodiment provided by the invention, signaling can be encapsulated using the IP stem format of IPV4, signaling can be directly as the load of IP packet, and format is as shown in Figure 3.The IP stem format of IP packet based on IPV4 is as shown in Figure 4.

As shown in figure 4,4 version field values are 4 for IPV4.In embodiments of the present invention, version field can be with any integer value of right and wrong 4, such as 1,3,7 etc..

TTL field: source host is that message sets a life span, such as 64, and one router of every mistake just subtracts 1 the value, if reducing to 0 means that having routed too long still can not find the network of destination host, just abandon the packet.In embodiments of the present invention, the value of TTL field can be fixed as 0, but comparison of the embodiment of the present invention is not construed as limiting.

In existing IPV4 format, protocol fields instruction upper-layer protocol is TCP, UDP, interconnection network control Message protocol (Internet Control Message Protocol, ICMP) processed or Internet Group Management Protocol (Internet Group Management Protocol, IGMP) etc..In embodiments of the present invention, the value of the field can be any number for not representing the agreements such as above-mentioned TCP, UDP, ICMP or IGMP, for example, unappropriated protocol type as defined in being standardized using RFC.

Stem checksum field: to test to obtain to IP stem to the operation rule of IP stem verification using according to as defined in RFC specification.It in embodiments of the present invention, can be using the default rule different from operation rule as defined in RFC specification when carrying out IP header check.For example, can be obtained in the result that the verification and calculation method defined using RFC791 is obtained plus fixed deviant stem verification and.For another example, fixed deviant can be subtracted in the result that the verification and calculation method defined using RFC791 is obtained obtain stem verification and.Here, this deviant fixed can be it is any be not equal to 0 number, such as 1,2 etc..

In embodiments of the present invention, destination address and source address field can be using the IP address retained as defined in RFC specification, such as the IP address that 0.0.0.0 or 169.254.x.x are not in normal network communications.

The prior art is referred to for the header length shown in Fig. 4 (Header Length), service type (Type of Service), total length (Total Length), mark (Identifier), mark (Flags), piece offset (Fragmented Offset), option (Options), the definition for expanding fields such as (Padding) and the value that do not describe above, for sake of simplicity, details are not described herein again.

For example, respective field and value corresponding with respective field can be as shown in table 1 in the first IP packet of the embodiment of the present invention and/or the IP stem of the second IP packet.

Table 1

Field	Value
Version	0
Life span	0
Agreement	239
Header check and	(Checksum1+ α) %65535
Option	Nothing
Expand	Nothing

In table 1, Checksum1 be calculated according to RFC791 the obtained verification of IP stem and, α is any integer not equal to 0.In addition, Option Field and the value for expanding field are nothing, IP head is indicated There is no Option Field in portion and expands field.Other fields not occurred in table 1 can be standardized according to RFC and carry out value or according to the method for the embodiment of the present invention value.

In embodiments of the present invention, transmitting terminal (such as, the network equipment) according to the IP packet (the first IP packet) of the first signaling of encapsulation of rule construct shown in table 1, receiving end (such as, terminal device) parse the IP packet that version field meets version field shown in table 1, and further check that life span, agreement and stem checksum field meet IP packet regular shown in table 1 simultaneously, then intercept and capture the message (here, as the first IP packet), and identify the first signaling therein.Then, receiving device can also feed back the first IP packet according to the second IP packet of rule construct shown in table 1.Similarly, transmitting terminal parsing version field meets the IP packet of version field shown in table 1, and further check that life span, agreement and stem checksum field meet IP packet regular shown in table 1 simultaneously, then intercept and capture the message (here, as the second IP packet), and identify signaling therein, i.e. the second signaling.It should be noted that receiving device can not also be according to the second IP packet of rule construct shown in table 1.Second IP packet can by the way of above one of 1~5 or mode 1~5 in any way be combined to construct, the embodiment of the present invention is not construed as limiting this.

For example, respective field and value corresponding with respective field can be as shown in table 2 in the first IP packet of the embodiment of the present invention and/or the IP stem of the second IP packet.

Table 2

Field	Value
Version	4
Source address	0.0.0.0
Destination address	0.0.0.0

Other fields not occurred in table 2 can be standardized according to RFC and carry out value or according to the method for the embodiment of the present invention value.

In embodiments of the present invention, transmitting terminal (such as, the network equipment) according to the IP packet (the first IP packet) of the first signaling of encapsulation of rule construct shown in table 1, receiving end (such as, terminal device) it parses version, source address and destination address field (DAF) while meeting IP packet regular shown in table 2, the message (here, as the first IP packet) is then intercepted and captured, and identifies the first signaling therein.Then, receiving device can also feed back the first IP packet according to the second IP packet of rule construct shown in table 2.Transmitting terminal parsing version, source address and destination address field (DAF) meet IP packet regular shown in table 2 simultaneously, then intercept and capture the message (here, as the second IP packet), and identify signaling therein, i.e., second Signaling.It should be noted that receiving device can not also be according to the second IP packet of rule construct shown in table 2.Second IP packet can by the way of above one of 1~5 or mode 1~5 in any way be combined to construct, the embodiment of the present invention is not construed as limiting this.

In another embodiment provided by the invention, signaling can be encapsulated using the IP stem format of IPV6.Signaling can be directly as the load of IP packet, and format is as shown in Figure 3.The IP stem format of IP packet based on IPV6 is as shown in Figure 5.

As shown in figure 5,4 version (Version) field values are 6 for IPV6.In embodiments of the present invention, version field can be with any integer value of right and wrong 6, such as 1,3,7 etc..And RFC can be for the value of other fields in IP stem and standardize defined legal value, or can also obtain according to other embodiments of the invention.

Jump limited field: the TTL field in similar above-mentioned IPV4.Source host is that message sets a life span, such as 64, and one router of every mistake just subtracts 1 the value, if reducing to 0 means that having routed too long still can not find the network of destination host, just abandon the packet.In embodiments of the present invention, the value for jumping limited field can be fixed as 0, but comparison of the embodiment of the present invention is not construed as limiting.

In embodiments of the present invention, destination address and source address field can be 0:0:0:0:0:0:0:0 using the IP address retained as defined in RFC specification, such as source and destination address.RFC can be for the value of other fields in IP stem and standardize defined legal value, obtained according to other embodiments of the invention alternatively, can also use.

For the traffic category shown in fig. 5 (Traffic Class), the stream label that do not describe above, (definition of the fields such as Flow Type, loaded length (Payload Length), next stem (Next Header) and value are referred to the prior art, for sake of simplicity, details are not described herein again.

For example, respective field and value corresponding with respective field can be as shown in table 3 in the first IP packet of the embodiment of the present invention and/or the IP stem of the second IP packet.

Table 3

Field	Value
Version	5
Jump limitation	0

His field not occurred in table 3 can be standardized according to RFC and carry out value or according to the method for the embodiment of the present invention value.

In embodiments of the present invention, transmitting terminal (for example, network equipment) is according to rule structure shown in table 3 Make the IP packet (the first IP packet) of the first signaling of encapsulation, receiving end (such as, terminal device) parse the IP packet that version field meets version field shown in table 3, and further check that jumping limited field also meets rule IP packet shown in table 3, then intercept and capture the message (here, as the first IP packet), and identify the first signaling therein.Then, receiving device can also feed back the first IP packet according to the second IP packet of rule construct shown in table 3.Similarly, transmitting terminal parsing version field meets the IP packet of version field shown in table 1, and further checks that jumping limited field also meets IP packet regular shown in table 3, then intercept and capture the message (here, as the second IP packet), and identify signaling therein, i.e. the second signaling.It should be noted that receiving device can not also be according to the second IP packet of rule construct shown in table 3.Second IP packet can also only meet one of condition in table 3, but the embodiment of the present invention is not construed as limiting this.

Therefore, the method of the transmission in wireless network signaling of the embodiment of the present invention, transmitting terminal (or receiving end) can be by setting the value different from the value of at least partly field as defined in RFC specification for the value of at least partly field in the IP stem in IP packet, or the value of at least partly field is set as the retention of the defined at least partly field of RFC specification, carry out the IP packet that Label encapsulation has signaling, it can make receiving end (or transmitting terminal) that can identify that transmitting terminal (or receiving end) is the equipment for carrying out privately owned processing, and then signaling can be parsed, privately owned interaction is carried out with transmitting terminal (or receiving end).Since the IP packet that terminal device sends and receives only needs the CPU module of terminal device to be handled, therefore, the method of the transmission in wireless network signaling of the embodiment of the present invention, it does not need to modify to the baseband chip of terminal device, so as to get rid of dependence of the privately owned characteristic in part to the baseband chip of terminal device.

On the other hand, because encapsulate signaling these IP packets (such as, first IP packet, the second IP packet) IP stem be unsatisfactory for the definition of related RFC, therefore, do not support the network equipment of privately owned processing or terminal device that can abandon these IP packets as invalid packet.Therefore, the method for the transmission signaling of the embodiment of the present invention will not interfere the normal communication of user when being applied to the network equipment and terminal device carries out privately owned Signalling exchange.

When identification field includes all or part of field in transport layer protocol stem, optionally, the value of all or part of field in transport layer protocol stem is different from the value of all or part of field as defined in RFC specification.

Specifically, when transmitting terminal and receiving end carry out Signalling exchange, carrying signaling (such as, first signaling or the second signaling) IP packet, such as all or part of field in transport layer protocol stem in the first IP packet and the second IP packet can be standardized from RFC as defined in the value of all or part of field it is different.That is, transmitting terminal (or receiving end) can be by by the transport layer protocol of IP packet The value of all or part of field in stem is set as the value different from all or part of value of field as defined in RFC specification, the IP packet (for example, the first IP packet and second IP packet) of encapsulation signaling to be marked.For example, the value of all or part of field, which can be, does not meet RFC specification, such as the legal value of all or part of field as defined in RFC793, RFC768 etc..Simultaneously, when the value and RFC of all or part of field in transport layer protocol stem standardize the value difference of the defined all or part of field, the value of all or part of field in IP stem can be identical with the RFC value for standardizing the defined all or part of field, it can also be different, the embodiment of the present invention is not construed as limiting this.

When identification field includes all or part of field in transport layer protocol stem, optionally, the value of at least partly field in transport layer protocol stem can be the retention of at least partly field as defined in RFC specification.

Specifically, the value of all or part of field in the transport layer protocol stem of the first IP packet and the second IP packet can take the retention of all or part of field as defined in RFC specification.That is, transmitting terminal (or receiving end) can be by being marked in the transport layer protocol stem of IP packet using the retention of certain fields, then the signaling in the IP packet (for example, the first IP packet and second IP packet) by label.So that receiving end (or transmitting terminal) can be by parsing and judging these fields in transport layer protocol stem, identification is packaged with the IP packet of signaling, and then parses the signaling in the IP packet.

For example, which can be source port number and destination slogan field.The network equipment and terminal device parse IP stem, when the value for determining source port number and destination slogan field is the reservation value that the network equipment and terminal device are made an appointment, it can determine that the IP packet transmits the IP packet of signaling between the network equipment and terminal device, and then can parse signaling.

As one embodiment, the network equipment and terminal device can by employing mode 6 and in a manner of one of 7 or the combination of employing mode 6 and mode 7 construct the IP packet (for example, the first IP packet and second IP packet) of encapsulation signaling message:

Mode 6 calculates the operation rule of transport layer protocol stem verification using preset rules, and the preset rules are different to the operation rule of IP stem verification from as defined in RFC specification.For example, the preset rules are different from rule specified in RFC791.That is, the value of verification and (Checksum) field in transport layer protocol stem can be the numerical value being calculated according to preset rules.

The port numbers that source port number (Source Port) and destination slogan (Destination Port) in mode 7, transport layer protocol stem are made an appointment using transmitting terminal and receiving end.

The prior art is referred to for the value of other fields in transport layer protocol stem, details are not described herein again.

It should be noted that the value of the verification of the first IP packet and the second IP packet and source port number and destination slogan field may be the same or different in embodiments of the present invention, the embodiment of the present invention is not construed as limiting this.

In the following, the method for describing transmission in wireless network signaling according to an embodiment of the present invention so that transport layer protocol is TCP and UDP as an example.

TCP stem format is as shown in Figure 4.

As shown in figure 4, existing RFC specification regulation, source port number and destination slogan are respectively used to mark distal end and local port numbers, the i.e. port numbers of transmitting terminal and receiving end.In embodiments of the present invention, the port numbers that the value of source port number and destination slogan field can be made an appointment using transmitting terminal and receiving end.For example, the value of source port number and destination slogan field is 65530.It for the value of other fields in TCP stem, can standardize to obtain according to RFC, be obtained according to other embodiments of the invention alternatively, can also use.

Checksum field: in embodiments of the present invention, when carrying out TCP header check, the customized rule different from operation rule as defined in agreement can be used.For example, can be obtained in verification and the obtained result of calculation method using RFC specification definition plus fixed deviant verification and.For another example, fixed deviant can be subtracted in verification and the obtained result of calculation method using RFC specification definition obtain stem verification and.Here, this deviant fixed can be it is any be not equal to 0 number, such as 1,2 etc..It for the value of other fields in TCP stem, can standardize to obtain according to RFC, be obtained according to other embodiments of the invention alternatively, can also use.

For the serial number shown in fig. 6 (Sequence Number) not described above, acknowledged sequence number (Acknowledge Number), header length (Header Length), retain (Reserved), urgent bit (Urgent, URG), acknowledgement bit (Acknowledge, ACK), push bit (Push, PSH), reset bit (Reset, RST), synchronization bit (Sync, SYN), termination bit (, Final, FIN), window size (Window), urgent pointer (Urgent Pointer), option (Options), expand determining for fields such as (Padding) Justice and value are referred to the prior art, for sake of simplicity, details are not described herein again.

UDP stem format is as shown in Figure 7.

As shown in fig. 7, existing RFC specification regulation, source port number and destination slogan are respectively used to mark distal end and local port numbers, the i.e. port numbers of transmitting terminal and receiving end.In embodiments of the present invention, The port numbers that the value of source port number and destination slogan field can be made an appointment using transmitting terminal and receiving end.For example, the value of source port number and destination slogan field is 65530.It for the value of other fields in TCP stem, can standardize to obtain according to RFC, be obtained according to other embodiments of the invention alternatively, can also use.

Checksum field: is arranged in order to ensure high reliability.It in embodiments of the present invention, can be using the customized rule different from operation rule as defined in RFC specification when carrying out UDP header check.For example, can be obtained in verification and the obtained result of calculation method using RFC specification definition plus fixed deviant verification and.For another example, fixed deviant can be subtracted in verification and the obtained result of calculation method using RFC specification definition obtain stem verification and.Here, this deviant fixed can be it is any be not equal to 0 number, such as 4,6 etc..

The prior art is referred to for the definition and value of UDP length (Length) field shown in Fig. 7 for not describing above, for sake of simplicity, details are not described herein again.

The method of the transmission in wireless network signaling of the embodiment of the present invention, since the transport layer protocol stem relevant field of IP packet standardizes defined legal value or using retention as defined in RFC specification using RFC is not met, the message that carrier signaling is intercepted and captured from normal data communication message is enabled the recipient to, so that terminal device and the network equipment can be identified and be interacted based on IP packet.Since the IP packet that terminal device sends and receives only needs the CPU module of terminal device to be handled, the baseband chip without being responsible for radio open processing is handled.Therefore, the method of the transmission signaling of the embodiment of the present invention only needs to modify to the system software of terminal device, it modifies without the baseband chip to terminal device, so as to get rid of dependence of the privately owned characteristic in part to the baseband chip of terminal device, the landing for the privately owned end pipe cooperative characteristics in part provides basis.

On the other hand, because encapsulate signaling these IP packets (such as, first IP packet, the second IP packet) transport layer protocol stem be unsatisfactory for the definition of related RFC, therefore, do not support the network equipment of privately owned processing or terminal device that can abandon these IP packets as invalid packet.Therefore, the method for the transmission signaling of the embodiment of the present invention will not interfere the normal communication of user when being applied to the network equipment and terminal device carries out privately owned Signalling exchange.

In another embodiment provided by the invention, signaling can be encapsulated using the stem format of IP stem format and UDP, signaling can be directly as the load of IP packet, and format is as shown in Figure 8.For example, respective field and value corresponding with respective field can be respectively as shown in tables 4 and table 5 in the IP stem and UDP stem of the IP packet of the embodiment of the present invention.

Table 4

Field	Value
Version	4
Agreement	17
Source address	0.0.0.0
Destination address	0.0.0.0
Option	Nothing
Expand	Nothing

Table 5

Field	Value
Source port number	65530
Destination slogan	65530
Verification and	(Checksum2+ β) %65535

In table 3, Option Field and the value for expanding field are nothing, indicate not having Option Field in the IP stem and expand field.In table 5, Checksum2 can be to be verified that UDP stem obtains as a result, β is any integer not equal to 0 according to RFC1071, RFC1141 or RFC1624.

The value of his field for not occurring in table 4 and table 5 can standardize to obtain according to RFC, or obtain according to the method for the embodiment of the present invention.

In embodiments of the present invention, transmitting terminal (such as, the network equipment) according to the IP packet (the first IP packet) of the encapsulation of rule construct shown in table 4 and table 5 signaling (the first signaling), receiving end (such as, terminal device) IP packet that version, agreement, source address and destination address field (DAF) meet the value of corresponding field shown in table 4 is parsed, and further parse the UDP stem in the IP packet.If the source port number of UDP stem, destination slogan and checksum field are all satisfied the value of corresponding field shown in table 5, the message (here, as the first IP packet) is intercepted and captured, and identify the first signaling therein.Then, receiving device can also feed back the first IP packet according to the second IP packet of rule construct shown in table 4 and table 5.Similarly, the IP packet of the value of corresponding field shown in transmitting terminal parsing version field satisfaction 4, and further parse the UDP stem in the IP packet.If the source port number of UDP stem, destination slogan and checksum field are all satisfied the value of corresponding field shown in table 5, the message (here, as the second IP packet) is intercepted and captured, and identify signaling therein, i.e. the second signaling.It should be noted that receiving device can not also be according to the second IP packet of rule construct shown in table 4 and table 5, but the embodiment of the present invention is not construed as limiting this.

The method of the transmission in wireless network signaling of the embodiment of the present invention, the IP packet for encapsulating signaling can satisfy any one in 1~mode of mode 7 described above, or any various ways in 1~mode of employing mode, 7 mode are combined simultaneously.On the basis of not depending on the baseband chip of terminal device the privately owned identification of the network equipment and terminal device may be implemented, and then can provide basis for the processing of privately owned enhancing characteristic in the method for transmission in wireless network signaling through the embodiment of the present invention.

Above, the method for transmission in wireless network signaling according to an embodiment of the present invention is described in conjunction with Fig. 1 to Fig. 8.In the following, the device of transmission in wireless network signaling according to an embodiment of the present invention will be described in conjunction with Fig. 9 to Figure 12.

Fig. 9 shows the schematic block diagram of the device 900 of transmission in wireless network signaling according to an embodiment of the present invention.As shown in figure 9, the device 900 includes: transmission unit 910, receiving unit 920 and processing unit 930.

Transmission unit 910, for sending the first Internet protocol IP packet to receiving end, first IP packet includes the first signaling, the identification field of first IP packet identifies device 900 for receiving end, in order to which receiving end parses the first signaling, the identification field of the first IP packet includes at least partly field in the IP stem of the first IP packet and/or the transport layer protocol stem of the first IP packet.

Receiving unit 920, the second IP packet of the first IP packet that the response transmission unit 910 for receiving receiving end transmission is sent, the second IP packet includes the second signaling.

Processing unit 930, for being identified according to the identification field of received second IP packet of receiving unit 920 to receiving end, and the second signaling is parsed, the identification field of the second IP packet includes at least partly field in the IP stem of the second IP packet and/or the transport layer protocol stem of the second IP packet.

The each unit of the device 900 of transmission in wireless network signaling according to an embodiment of the present invention and above-mentioned other operations or function are respectively in order to realize corresponding process that the above method is executed by transmitting terminal.For sake of simplicity, details are not described herein again.

Therefore, the device of the transmission in wireless network signaling of the embodiment of the present invention, it can be by by the IP stem in IP packet, and/or the value of at least partly field in transport layer protocol stem is set as the value different from the value of at least partly field as defined in RFC specification, or the value of at least partly field is set as the retention of the defined at least partly field of RFC specification, receiving end can be enabled to identify that the device is the equipment for carrying out privately owned processing, and then the signaling in the IP packet can be parsed, privately owned interaction is carried out with the device.When the device is terminal device or receiving end is terminal device, since the IP packet that terminal device sends and receives only needs the CPU module of terminal device to be handled, the device of the transmission in wireless network signaling of the embodiment of the present invention, it does not need to modify to baseband chip, or Person can make receiving end not need to modify to baseband chip, so as to get rid of dependence of the privately owned characteristic in part to baseband chip.

Figure 10 shows the schematic block diagram of the device 1000 of transmission in wireless network signaling according to an embodiment of the present invention.As shown in Figure 10, which includes: receiving unit 1010, processing unit 1020 and transmission unit 1030.

Receiving unit 1010, for receiving the first Internet protocol IP packet of transmitting terminal transmission, the first IP packet includes the first signaling.

Processing unit 1020, for being identified according to the identification field of received first IP packet of receiving unit 1010 to transmitting terminal, and the second signaling is parsed, the identification field of the first IP packet includes at least partly field in the IP stem of the first IP packet and/or the transport layer protocol stem of the first IP packet.

Transmission unit 1030, for sending the second IP packet of response received first IP packet of receiving unit 1010 to transmitting terminal, second IP packet includes the second signaling, the identification field of second IP packet identifies device 1000 for transmitting terminal, in order to which transmitting terminal parses the second signaling, the identification field of the second IP packet includes at least partly field in the IP stem of the second IP packet and/or the transport layer protocol stem of the second IP packet.

The each unit of the device 1000 of transmission in wireless network signaling according to an embodiment of the present invention and above-mentioned other operations or function are respectively in order to realize corresponding process that the above method is executed by receiving end.For sake of simplicity, details are not described herein again.

Therefore, the device of the transmission in wireless network signaling of the embodiment of the present invention, it can be by by the IP stem in IP packet, and/or the value of at least partly field in transport layer protocol stem is set as the value different from the value of at least partly field as defined in RFC specification, or the value of at least partly field is set as the retention of the defined at least partly field of RFC specification, transmitting terminal can be enabled to identify that the device is the equipment for carrying out privately owned processing, and then the signaling in the IP packet can be parsed, privately owned interaction is carried out with the device.When the device is terminal device or transmitting terminal is terminal device, since the IP packet that terminal device sends and receives only needs the CPU module of terminal device to be handled, therefore, the device of the transmission in wireless network signaling of the embodiment of the present invention, it does not need to modify to baseband chip, or transmitting terminal can be made not need to modify to baseband chip, so as to get rid of dependence of the privately owned characteristic in part to baseband chip.

Figure 11 is the schematic diagram of the device 1100 of transmission in wireless network signaling according to an embodiment of the present invention.As shown in figure 11, which includes: receiver 1110, transmitter 1120, processor 1130, memory 1140 and bus system 1150.Wherein, receiver 1110, transmitter 1120, Processor 1130 is connected with memory 1140 by bus system 1150, the memory 1140 is for storing instruction, the processor 1130 is used to execute the instruction of the memory 1140 storage, receives signal to control and receive device 1110, and control transmitter 1120 and send signal.

Wherein, transmitter 1120, for sending the first Internet protocol IP packet to receiving end, first IP packet includes the first signaling, the identification field of first IP packet identifies device 1100 for receiving end, in order to which receiving end parses the first signaling, the identification field of the first IP packet includes at least partly field in the IP stem of the first IP packet and/or the transport layer protocol stem of the first IP packet.

Receiver 1110, the second IP packet of the first IP packet that the echo sender 1120 for receiving receiving end transmission is sent, the second IP packet includes the second signaling.

Processor 1130, for being identified according to the identification field of received second IP packet of receiver 1110 to receiving end, and the second signaling is parsed, the identification field of the second IP packet includes at least partly field in the IP stem of the second IP packet and/or the transport layer protocol stem of the second IP packet.

It should be understood that, in embodiments of the present invention, the processor 1130 can be central processing unit (central processing unit, referred to as " CPU "), which can also be other general processors, digital signal processor (DSP), specific integrated circuit (ASIC), ready-made programmable gate array (FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor etc..

The memory 1140 may include read-only memory and random access memory, and provide instruction and data to processor 1130.The a part of of memory 1140 can also include nonvolatile RAM.For example, memory 1140 can be with the information of storage device type.

The bus system 1150 can also include power bus, control bus and status signal bus in addition etc. in addition to including data/address bus.But for the sake of clear explanation, various buses are all designated as bus system 1150 in figure.

During realization, each step of the above method can be completed by the integrated logic circuit of the hardware in processor 1130 or the instruction of software form.In conjunction with the transmission in wireless network signaling of the embodiment of the present invention method the step of can be embodied directly in hardware processor and execute completion, or in processor hardware and software module combination execute completion.Software module can be located at random access memory, flash memory, read-only memory, in the storage medium of this fields such as programmable read only memory or electrically erasable programmable memory, register maturation.The step of storage medium is located at memory 1140, and processor 1130 reads the information in memory 1140, completes the above method in conjunction with its hardware.To avoid repeating, it is not detailed herein.

The each unit of the device of transmission in wireless network signaling according to an embodiment of the present invention and above-mentioned other operations or function are respectively in order to realize corresponding process that the above method is executed by transmitting terminal.For sake of simplicity, details are not described herein again.

Therefore, the device of the transmission in wireless network signaling of the embodiment of the present invention, it can be by by the IP stem in IP packet, and/or the value of at least partly field in transport layer protocol stem is set as the value different from the value of at least partly field as defined in RFC specification, or the value of at least partly field is set as the retention of the defined at least partly field of RFC specification, receiving end can be enabled to identify that the device is the equipment for carrying out privately owned processing, and then the signaling in the IP packet can be parsed, privately owned interaction is carried out with the device.When the device is terminal device or receiving end is terminal device, since the IP packet that terminal device sends and receives only needs the CPU module of terminal device to be handled, therefore, the device of the transmission in wireless network signaling of the embodiment of the present invention, it does not need to modify to baseband chip, or receiving end can be made not need to modify to baseband chip, so as to get rid of dependence of the privately owned characteristic in part to baseband chip.

Figure 12 is the schematic diagram of the device 1200 of transmission in wireless network signaling according to an embodiment of the present invention.As shown in figure 12, which includes: receiver 1210, transmitter 1220, processor 1230, memory 1240 and bus system 1250.Wherein, receiver 1210, transmitter 1220, processor 1230 and memory 1240 are connected by bus system 1250, the memory 1240 is for storing instruction, the processor 1230 is used to execute the instruction of the memory 1240 storage, signal is received to control and receive device 1210, and controls transmitter 1220 and sends signal.

Wherein, receiver 1210, for receiving the first Internet protocol IP packet of transmitting terminal transmission, the first IP packet includes the first signaling.

Processor 1230, for being identified according to the identification field of received first IP packet of receiver 1210 to transmitting terminal, and the first signaling is parsed, the identification field of the first IP packet includes at least partly field in the IP stem of the first IP packet and/or the transport layer protocol stem of the first IP packet.

Transmitter 1220, for sending the second IP packet of response received first IP packet of receiver 1210 to transmitting terminal, second IP packet includes the second signaling, the identification field of second IP packet identifies device 1200 for transmitting terminal, in order to which transmitting terminal parses the second signaling, the identification field of the second IP packet includes at least partly field in the IP stem of the second IP packet and/or the transport layer protocol stem of the second IP packet.

It should be understood that in embodiments of the present invention, which be can be central processing unit (central processing unit, referred to as " CPU "), the processor 1230 can also be other general processors, Digital signal processor (DSP), specific integrated circuit (ASIC), ready-made programmable gate array (FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor etc..

The memory 1240 may include read-only memory and random access memory, and provide instruction and data to processor 1230.The a part of of memory 1240 can also include nonvolatile RAM.For example, memory 1240 can be with the information of storage device type.

The bus system 1250 can also include power bus, control bus and status signal bus in addition etc. in addition to including data/address bus.But for the sake of clear explanation, various buses are all designated as bus system 1250 in figure.

During realization, each step of the above method can be completed by the integrated logic circuit of the hardware in processor 1230 or the instruction of software form.In conjunction with the transmission in wireless network signaling of the embodiment of the present invention method the step of can be embodied directly in hardware processor and execute completion, or in processor hardware and software module combination execute completion.Software module can be located at random access memory, flash memory, read-only memory, in the storage medium of this fields such as programmable read only memory or electrically erasable programmable memory, register maturation.The step of storage medium is located at memory 1240, and processor 1230 reads the information in memory 1240, completes the above method in conjunction with its hardware.To avoid repeating, it is not detailed herein.

The each unit of the device of transmission in wireless network signaling according to an embodiment of the present invention and above-mentioned other operations or function are respectively in order to realize corresponding process that the above method is executed by receiving end.For sake of simplicity, details are not described herein again.

It should be understood that the terms "and/or", only a kind of incidence relation for describing affiliated partner, Indicate may exist three kinds of relationships, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B.In addition, character "/" herein, typicallys represent the relationship that forward-backward correlation object is a kind of "or".

It should be understood that, in various embodiments of the present invention, magnitude of the sequence numbers of the above procedures are not meant that the order of the execution order, and the execution sequence of each process should be determined by its function and internal logic, and the implementation process of the embodiments of the invention shall not be constituted with any limitation.

Those of ordinary skill in the art may be aware that unit described in conjunction with the examples disclosed in the embodiments of the present disclosure and algorithm steps, can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Professional technician can use different methods to achieve the described function each specific application, but such implementation should not be considered as beyond the scope of the present invention.

It is apparent to those skilled in the art that for convenience and simplicity of description, system, the specific work process of device and unit of foregoing description can refer to corresponding processes in the foregoing method embodiment, details are not described herein.

In several embodiments provided herein, it should be understood that disclosed systems, devices and methods may be implemented in other ways.Such as, the apparatus embodiments described above are merely exemplary, such as, the division of the unit, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed mutual coupling, direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of device or unit, can be electrical property, mechanical or other forms.

The unit as illustrated by the separation member may or may not be physically separated, and component shown as a unit may or may not be physical unit, it can and it is in one place, or may be distributed over multiple network units.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.

In addition, the functional units in various embodiments of the present invention may be integrated into one processing unit, it is also possible to each unit and physically exists alone, can also be integrated in one unit with two or more units.

If the function is realized in the form of SFU software functional unit and when sold or used as an independent product, can store in a computer readable storage medium.Based on this understanding, the technical solution of the present invention substantially portion of the part that contributes to existing technology or the technical solution in other words Dividing can be embodied in the form of software products, the computer software product is stored in a storage medium, it uses including some instructions so that a computer equipment (can be personal computer, server or the network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), the various media that can store program code such as magnetic or disk.

It is described above; only a specific embodiment of the invention, but scope of protection of the present invention is not limited thereto, and anyone skilled in the art is in the technical scope disclosed by the present invention; it can easily think of the change or the replacement, should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.

Claims

A kind of method of transmission in wireless network signaling characterized by comprising

Transmitting terminal sends the first Internet protocol IP packet to receiving end, first IP packet includes the first signaling, the identification field of first IP packet identifies the transmitting terminal for the receiving end, in order to which the receiving end parses first signaling, the identification field of first IP packet includes at least partly field in the IP stem of first IP packet and/or the transport layer protocol stem of first IP packet；

The transmitting terminal receives the second IP packet of response first IP packet that the receiving end is sent, and second IP packet includes the second signaling；

The transmitting terminal identifies the receiving end according to the identification field of second IP packet, and second signaling is parsed, the identification field of second IP packet includes at least partly field in the IP stem of second IP packet and/or the transport layer protocol stem of second IP packet.
The method as described in claim 1, which is characterized in that the value of field is different from the value of field some or all of in the identification field as defined in RFC specification some or all of in the identification field.
It is method according to claim 1 or 2, which is characterized in that the value of field is the retention of field some or all of in the identification field as defined in RFC is standardized some or all of in the identification field.
Method according to any one of claims 1 to 3, which is characterized in that the transport layer protocol includes transmission control protocol TCP and user datagram protocol UDP.
Method according to any one of claims 1 to 4, which is characterized in that the value of the stem checksum field in the IP stem is the numerical value being calculated according to preset rules, and the preset rules standardize defined regular different from RFC.
Method as described in any one of claims 1 to 5, which is characterized in that the value of the source port number of the transport layer protocol stem and destination slogan field is preset port numbers.
Such as method described in any one of claims 1 to 6, which is characterized in that the value for the checksum field for including in the transport layer protocol stem is the numerical value being calculated according to preset rules, and the preset rules standardize defined regular different from RFC.
Method as described in any one of claims 1 to 7, which is characterized in that the value of life span or jump limited field in the IP stem is 0.
Such as method described in any item of the claim 1 to 8, which is characterized in that before the transmitting terminal sends the first Internet protocol IP packet to receiving end, the method also includes:

The transmitting terminal receives the configuration information that Operation Support System OSS is sent, and the configuration information is used to indicate the transmitting terminal and is based on the identification field and receiving end progress Signalling exchange.
A kind of method of transmission in wireless network signaling characterized by comprising

Receiving end receives the first Internet protocol IP packet that transmitting terminal is sent, and first IP packet includes the first signaling；

The receiving end identifies the transmitting terminal according to the identification field of first IP packet, and first signaling is parsed, the identification field of first IP packet includes at least partly field in the IP stem of first IP packet and/or the transport layer protocol stem of first IP packet；

The receiving end sends the second IP packet for responding first IP packet to the transmitting terminal, second IP packet includes the second signaling, the identification field of second IP packet identifies the receiving end for the transmitting terminal, in order to which the transmitting terminal parses second signaling, the identification field of second IP packet includes at least partly field in the IP stem of second IP packet and/or the transport layer protocol stem of second IP packet.
Method as claimed in claim 10, which is characterized in that the value of field is different from the value of field some or all of in the identification field as defined in RFC specification some or all of in the identification field.
Method as described in claim 10 or 11, which is characterized in that the value of field is the retention of field some or all of in the identification field as defined in RFC is standardized some or all of in the identification field.
Method as described in any one of claim 10 to 12, which is characterized in that the transport layer protocol includes transmission control protocol TCP and user datagram protocol UDP.
Method as described in any one of claim 10 to 13, which is characterized in that the value of the stem checksum field in the IP stem is the numerical value being calculated according to preset rules, and the preset rules standardize defined regular different from RFC.
Method as described in any one of claim 10 to 14, which is characterized in that the value of the source port number of the transport layer protocol stem and destination slogan field is preset port numbers.
Method as described in any one of claim 10 to 15, which is characterized in that the value for the checksum field for including in the transport layer protocol stem is the numerical value being calculated according to preset rules, and the preset rules standardize defined regular different from RFC.
Method as described in any one of claim 10 to 16, which is characterized in that the value of life span or jump limited field in the IP stem is 0.
Method as described in any one of claim 10 to 17, which is characterized in that before the receiving end identifies the transmitting terminal according to the identification field of first IP packet, the method also includes:

The receiving end receives the configuration information that Operation Support System OSS is sent, and the configuration information is used to indicate the receiving end and is based on the identification field and transmitting terminal progress Signalling exchange.
A kind of device of transmission in wireless network signaling characterized by comprising

Transmission unit, for sending the first Internet protocol IP packet to receiving end, first IP packet includes the first signaling, the identification field of first IP packet identifies described device for the receiving end, in order to which the receiving end parses first signaling, the identification field of first IP packet includes at least partly field in the IP stem of first IP packet and/or the transport layer protocol stem of first IP packet；

Receiving unit, for receiving the second IP packet of first IP packet that the response transmission unit that the receiving end is sent is sent, second IP packet includes the second signaling；

Processing unit, for being identified according to the identification field of received second IP packet of the receiving unit to the receiving end, and second signaling is parsed, the identification field of second IP packet includes at least partly field in the IP stem of second IP packet and/or the transport layer protocol stem of second IP packet.
Device as claimed in claim 19, which is characterized in that the value of field is different from the value of field some or all of in the identification field as defined in RFC specification some or all of in the identification field.
Device as described in claim 19 or 20, which is characterized in that the value of field is the retention of field some or all of in the identification field as defined in RFC is standardized some or all of in the identification field.
Device as described in any one of claim 19 to 21, which is characterized in that the transport layer protocol includes transmission control protocol TCP and user datagram protocol UDP.
Device as described in any one of claim 19 to 22, which is characterized in that the value of the stem checksum field in the IP stem is the numerical value being calculated according to preset rules, and the preset rules standardize defined regular different from RFC.
Device as described in any one of claim 19 to 23, which is characterized in that the transmission The source port number of layer protocol stem and the value of destination slogan field are preset port numbers.
Device as described in any one of claim 19 to 24, which is characterized in that the value for the checksum field for including in the transport layer protocol stem is the numerical value being calculated according to preset rules, and the preset rules standardize defined regular different from RFC.
Device as described in any one of claim 19 to 24, which is characterized in that the value of life span or jump limited field in the IP stem is 0.
Device as described in any one of claim 19 to 25, which is characterized in that the receiving unit is also used to:

The configuration information that Operation Support System OSS is sent is received, the configuration information is used to indicate described device and is based on the identification field and receiving end progress Signalling exchange.
A kind of device of transmission in wireless network signaling characterized by comprising

Receiving unit, for receiving the first Internet protocol IP packet of transmitting terminal transmission, first IP packet includes the first signaling；

Processing unit, for being identified according to the identification field of received first IP packet of the receiving unit to the transmitting terminal, and first signaling is parsed, the identification field of first IP packet includes at least partly field in the IP stem of first IP packet and/or the transport layer protocol stem of first IP packet；

Transmission unit, for sending the second IP packet for responding received first IP packet of receiving unit to the transmitting terminal, second IP packet includes the second signaling, the identification field of second IP packet identifies described device for the transmitting terminal, in order to which the transmitting terminal parses second signaling, the identification field of second IP packet includes at least partly field in the IP stem of second IP packet and/or the transport layer protocol stem of second IP packet.
Device as claimed in claim 28, which is characterized in that the value of field is different from the value of field some or all of in the identification field as defined in RFC specification some or all of in the identification field.
Device as described in claim 28 or 29, which is characterized in that the value of field is the retention of field some or all of in the identification field as defined in RFC is standardized some or all of in the identification field.
Device as described in any one of claim 28 to 30, which is characterized in that the transport layer protocol includes transmission control protocol TCP and user datagram protocol UDP.
Device as described in any one of claim 28 to 31, which is characterized in that the IP The value of stem checksum field in stem is the numerical value being calculated according to preset rules, and the preset rules standardize defined regular different from RFC.
Device as described in any one of claim 28 to 32, which is characterized in that the value of the source port number of the transport layer protocol stem and destination slogan field is preset port numbers.
Device as described in any one of claim 28 to 33, which is characterized in that the value for the checksum field for including in the transport layer protocol stem is the numerical value being calculated according to preset rules, and the preset rules standardize defined regular different from RFC.
Device as described in any one of claim 28 to 34, which is characterized in that the value of life span or jump limited field in the IP stem is 0.
Device as described in any one of claim 28 to 35, which is characterized in that the receiving unit is also used to:

The configuration information that Operation Support System OSS is sent is received, the configuration information is used to indicate described device and is based on the identification field and transmitting terminal progress Signalling exchange.