CN103781154B - A kind of method and apparatus that inquiry Cellular Networks information is indicated in non-cellular net - Google Patents
A kind of method and apparatus that inquiry Cellular Networks information is indicated in non-cellular net Download PDFInfo
- Publication number
- CN103781154B CN103781154B CN201210400777.8A CN201210400777A CN103781154B CN 103781154 B CN103781154 B CN 103781154B CN 201210400777 A CN201210400777 A CN 201210400777A CN 103781154 B CN103781154 B CN 103781154B
- Authority
- CN
- China
- Prior art keywords
- information
- cellular networks
- query messages
- wlan
- cellular
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
Abstract
The present invention accesses the first query messages that net side sends the Cellular Networks information type for carrying inquiry in need by the UE in non-cellular net to WLAN, the UE is allowd to realize the expanding query to Cellular Networks information, and by UE before the first query messages are sent, the second query messages that net side sends the Cellular Networks type of message that can be inquired about for inquiry are accessed to WLAN, information inquiry is blindly carried out so as to avoid UE, expanding queries of the UE to Cellular Networks information is preferably realized.
Description
Technical field
The present invention relates to cordless communication network, more particularly to a kind of side that inquiry Cellular Networks information is indicated in non-cellular net
Method and equipment.
Background technology
Third generation partner program (3rd Generation Partnership Project, 3GPP) Long Term Evolution
The core net of (Long Term Evolution, LTE) is the grouping system (Evolved Packet System, EPS) of evolution
By gateway (Serving Gateway, S-GW), grouped data network gateway (PDN Gateway, P-GW), home subscriber
Server (Home Subscriber Server, HSS), 3GPP authentication and authorization charging servers (Authentication,
Authorization and Accounting, AAA), "Policy and Charging Rules Function (Policy and Charging
Rules Function, PCRF) and other support nodes composition.In 3GPP and WLAN (Wireless Local Area
Networks, WLAN) fusion architecture in, 3GPP TS 23.402 define reliable non-3 GPP access architecture and untrusted is non-
3GPP access architectures, as depicted in figs. 1 and 2.In order that 3GPP networks and wlan network are user equipment (User
Equipment, UE) cooperate, it is necessary to which UE obtains the related information of some 3GPP networks from WLAN sides, it is also desirable to UE is from 3GPP
Network side obtains the related information of some WLAN.
In the prior art, 3GPP network sides define expansible information and inquired about for UE, but UE lacks phase in WLAN sides
The technical scheme answered realizes the inquiry to described information.
The content of the invention
Set the invention provides a kind of method, access device and user that inquiry Cellular Networks information is indicated in non-cellular net
It is standby, to realize inquiries of the UE in WLAN sides to 3GPP network sides extension information.
First aspect is there is provided a kind of method that inquiry Cellular Networks information is indicated in non-cellular net, to realize that UE exists
WLAN sides extend the inquiry of information to 3GPP network sides, including：User equipment (UE) in non-cellular net is to WLAN
WLAN access net sides send the Cellular Networks info class that inquiry in need is carried in the first query messages, first query messages
Type；The UE receives the first response message that the WLAN accesses net side is sent, and first response message is carried by 3GPP broad sense
Body 3GPP Generic Container are encapsulated, and carry Cellular Networks information.
In the first possible implementation, with reference in a first aspect, the Cellular Networks information is pre-stored in the WLAN connects
Enter net side, or obtained by WLAN accesses net side from honeycomb network side；The Cellular Networks information includes at least one of：Institute
State Cellular Networks cell parameter information, the Cellular Networks capability information, access network discovery and selection function information, access network point
Group network connection list or the Cellular Networks tariff information.
In second of possible implementation, with reference in a first aspect, the non-cellular net is WLAN WLAN nets
Network, the Cellular Networks are third generation partner program 3GPP networks, and the Cellular Networks information type is with defined in 3GPP agreements
Source identity IEI ID represent.
In the third possible implementation, with reference in a first aspect, also carrying in need in first query messages
The identity information of the operator of inquiry.
In the 4th kind of possible implementation, with reference in a first aspect, the UE being located in non-cellular net connects to WLAN
Enter before net side the first query messages of transmission, also comprise the following steps：The UE sends second to WLAN access net sides and looked into
Message is ask, second query messages are used to inquire about the Cellular Networks information type that can be inquired about；The UE receives the WLAN and connect
Enter the second response message of net side transmission, second response message carries the Cellular Networks information type that can be inquired about.
In the 5th kind of possible implementation, with reference to the 4th kind of possible implementation of first aspect, described second
The identity information of the operator of inquiry in need is also carried in query messages.
In the 6th kind of possible implementation, the first with reference to first aspect, first aspect is possible to the 5th kind
Any one of implementation, first query messages, second query messages or second response message are by 3GPP
Generic Container are encapsulated.
In the 7th kind of possible implementation, with reference to the third possible implementation or first aspect of first aspect
The 5th kind of possible implementation, the operator of needs inquiry is the home-operator of the UE；It is described to need inquiry
The identity information of operator include：The public land mobile network PLMN information or scope of the home-operator of the UE
Realm information.
Second aspect there is provided it is a kind of in non-cellular network indicate inquiry Cellular Networks information method, including：Wireless office
Domain net WLAN access networks side joint receives the first query messages that the user equipment (UE) being located in non-cellular network is sent, and described first looks into
Ask the Cellular Networks information type that inquiry in need is carried in message；The lateral UE of the WLAN access networks sends the first response and disappeared
Breath, first response message is encapsulated by 3GPP broad sense carrier 3GPP Generic Container, and carries Cellular Networks letter
Breath.
In the first possible implementation, with reference to second aspect, the Cellular Networks information is pre-stored in the WLAN and connect
Enter net side, or obtained by WLAN accesses net side from honeycomb network side；The Cellular Networks information includes at least one of：Institute
State Cellular Networks cell parameter information, the Cellular Networks capability information, access network discovery and selection function information, access network point
Group network connection list or the Cellular Networks tariff information.
In second of possible implementation, with reference to second aspect, the non-cellular net is WLAN WLAN nets
Network, the Cellular Networks are third generation partner program 3GPP networks, and the Cellular Networks information type is with defined in 3GPP agreements
Source identity IEI ID represent.
In the third possible implementation, with reference to second aspect, also carry in need in first query messages
The identity information of the operator of inquiry, the WLAN access networks lateral root is sent according to the identity information of the operator to the UE
First response message.
In the 4th kind of possible implementation, with reference to second aspect, the WLAN access networks side joint, which is received, is located at non-cellular
Before the first query messages that UE in network is sent, also comprise the following steps：The WLAN access networks side joint receives the UE hairs
The second query messages sent, second query messages are used to inquire about the Cellular Networks information type that can be inquired about；The WLAN connects
The lateral UE that networks sends the second response message, and second response message carries the Cellular Networks info class that can be inquired about
Type.
In the 5th kind of possible implementation, with reference to the 4th kind of possible implementation of second aspect, described second
The identity information of the operator of inquiry in need is also carried in query messages, the WLAN access networks lateral root is according to the operator
Identity information, the second response message is sent to the UE.
In the 6th kind of possible implementation, with reference to second aspect, second aspect the first to the 5th kind of possible reality
Any one of existing mode, first query messages, second query messages or second response message are by 3GPP
Generic Container are encapsulated.
In the 7th kind of possible implementation, with reference to the third possible implementation or second aspect of second aspect
The 5th kind of possible implementation, the operator of needs inquiry is the home-operator of the UE；It is described to need inquiry
Operator identity information including the UE home-operator public land mobile network PLMN information or scope Realm
Information.
The third aspect is located in non-cellular net there is provided a kind of user equipment (UE), the UE, including：First transmitter, is used
Inquiry in need is carried in being sent to WLAN WLAN access net sides in the first query messages, first query messages
Cellular Networks information type；Second receiver, for receiving the first response message that the WLAN accesses net side is sent, described first
Response message is encapsulated by 3GPP broad sense carrier 3GPPGeneric Container, and carries Cellular Networks information.
In the first possible implementation, with reference to the third aspect, the UE also includes：Second transmitter, for
The WLAN accesses net side sends the second query messages, and second query messages are used to inquire about the Cellular Networks information that can be inquired about
Type；Second receiver, for receiving the second response message that the WLAN accesses net side is sent, second response message is taken
With the Cellular Networks information type that can be inquired about.
Fourth aspect there is provided a kind of access device, including：First receiver, is located in non-cellular network for receiving
The first query messages for sending of user equipment (UE), the Cellular Networks info class of inquiry in need is carried in first query messages
Type；First transmitter, for sending the first response message to the UE, first response message is by 3GPP broad sense carriers 3GPP
Generic Container are encapsulated, and carry Cellular Networks information.
In the first possible implementation, with reference to fourth aspect, the access device also includes：Second receiver,
For receiving the second query messages that the UE is sent, second query messages are used to inquire about the Cellular Networks information that can be inquired about
Type；Second transmitter, for sending the second response message to the UE, second response message carries what can be inquired about
Cellular Networks information type.
The present invention accesses the Cellular Networks that net side sends carrying inquiry in need by the UE in non-cellular net to WLAN
First query messages of information type so that the UE can realize the expanding query to Cellular Networks information, and be existed by UE
Send before the first query messages, net side sends the Cellular Networks type of message that can be inquired about for inquiry second is accessed to WLAN
Query messages, so that avoiding UE blindly carries out information inquiry, preferably realize expanding queries of the UE to Cellular Networks information.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Accompanying drawing is briefly described, it should be apparent that, drawings described below is only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of method flow that inquiry Cellular Networks information is indicated in non-cellular net provided in an embodiment of the present invention
Figure；
Fig. 2 is another method flow that inquiry Cellular Networks information is indicated in non-cellular net provided in an embodiment of the present invention
Figure；
Fig. 3 is another method flow that inquiry Cellular Networks information is indicated in non-cellular net provided in an embodiment of the present invention
Figure；
Fig. 4 is a kind of access device structure chart provided in an embodiment of the present invention；
Fig. 5 is a kind of user device architecture figure provided in an embodiment of the present invention；
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other reality that those of ordinary skill in the art are obtained on the premise of creative work is not made
Example is applied, should all belong to the scope of protection of the invention.
Embodiment one：
Fig. 1 shows the method for being used to indicate inquiry Cellular Networks information in non-cellular net according to embodiments of the present invention
Indicative flowchart.As shown in figure 1, this method includes：
S101：WLAN WLAN access networks side joint receives second that user equipment (User Equipment, UE) is sent
Query messages；
The UE be located at non-cellular net in, such as in WLAN, the WLAN access networks are connected with Cellular Networks, for example with
3GPP network connections, UE can access the 3GPP networks by WLAN access networks.WLAN accesses net side can include access point AP
And/or access network vlan query protocol VLAN (Access Network Query Protocol, access network vlan query protocol VLAN) server.
UE accesses net side to WLAN and sends the Cellular Networks information type that can be inquired about to inquire about of the second query messages, it is described can
Refer to that Cellular Networks provide the Cellular Networks information of inquiry with the Cellular Networks information of inquiry, or honeycomb network side is provided and UE has permission
The 3GPP network informations that the UE that the Cellular Networks information of acquisition, such as 3GPP networks are laterally located in WLAN is provided, expansible.Institute
State Cellular Networks information and be pre-stored in the WLAN accesses net side, or obtained by WLAN accesses net side from honeycomb network side.
The Cellular Networks information type can represent that IEI ID are with the source identity IEI ID defined in 3GPP agreements
The numbering of corresponding information unit.The Cellular Networks information includes but is not limited to：The Cellular Networks cell parameter information, the honeybee
Nest net capability information, access network discovery and selection function information, the connection list of access network packet network or the Cellular Networks
Tariff information.
Second query messages can be realized by following information unit：
Table 1
Wherein, Info ID are the numberings of the information unit, and Length is the residue length of the information unit, PLMN
Count is the identity information for the operator that UE needs inquiry.The operator for needing to inquire about is generally UE home-operator,
The home-operator can be understood as providing the operator of network service to the UE.When UE belongs to multiple operators,
The identity information of multiple home-operators can be sent to WLAN access net sides by UE simultaneously, can also be sent respectively.The need
The identity information of the operator to be inquired about can include the public land mobile network (Public of the home-operator of the UE
Land Mobile Network, PLMN) information and/or scope (Realm) information, to access net side and/or honeycomb to WLAN
Net side shows the identity of UE home-operator.Optionally, the PLMN Count in table 1 can be omitted, and now UE is not limited
Inquire about the Cellular Networks extension information of which operator.
S102：The lateral UE of WLAN access networks sends the second response message；
Second response message carries the Cellular Networks information type that can be inquired about.
Second response message can be realized by following information unit：
Table 2
Wherein, Info ID are information unit numberings, and Length is the residue length of the information unit, PLMNInfo
Count is the quantity of Cellular Networks, and PLMN Info Duple are the wrappers for the Cellular Networks information type that can be inquired about.
The structure of PLMN Info Duple#1 fields is as shown in table 3 in table 2：
| Length | PLMN | IEI Count | IEI ID#1 | IEI ID#N |
Table 3
Wherein, Length is length, and PLMN is Cellular Networks title, and IEI Count are the Cellular Networks info class that can be inquired about
Type quantity, IEI ID are the Cellular Networks information types that can be inquired about.Optionally, when the PLMNCount in table 1 is omitted, in table 3
PLMN can also be omitted accordingly.
S103：WLAN access networks side joint receives the first query messages that UE is sent；
The Cellular Networks information type of inquiry in need is carried in first query messages.
First query messages can be realized by following information unit：
| Info ID | Length | HPLMN | IEI Count | IEI ID#1 | IEI ID#N |
Table 4
Wherein, Info ID are information unit numberings, and Length is the residue length of the information unit, and HPLMN is UE
The PLMN information of home-operator, HPLMN can expand to the identity information of UE home-operator, with UE in step 101
The identity information of home-operator is identical.IEI Count are the Cellular Networks information content that UE needs to inquire about, the number with IEI ID
Unanimously.IEI ID are the Cellular Networks information types for needing to inquire about, corresponding with the IEI ID values defined in 3GPP agreements.Optionally,
HPLMN in table 4 can be omitted, and now UE, which is not limited, will inquire about the Cellular Networks extension information of which operator, IEI
Count can also be omitted.
Optionally, step 101 and step 102 can be omitted in the present embodiment, step 103 is directly performed.
S104：The lateral UE of WLAN access networks sends the first response message.
First response message is encapsulated by 3GPP broad sense carrier 3GPP Generic Container, and carries honeycomb
Net information, the Cellular Networks information is corresponding with the Cellular Networks information type carried in the first query messages.
Optionally, in the present embodiment first query messages, second query messages and/or second response
Message is encapsulated by 3GPP Generic Container.
The present embodiment accesses the operation that net side sends carrying inquiry in need by the UE in non-cellular net to WLAN
The identity information of business, the first query messages for needing the Cellular Networks information content and Cellular Networks information type inquired about so that described
UE can realize the expanding query to Cellular Networks information, and be accessed by UE before the first query messages are sent to WLAN
Net side is sent for inquiring about the second query messages of the Cellular Networks type of message that can be inquired about, and is blindly believed so as to avoid UE
Breath inquiry, preferably realizes expanding queries of the UE to Cellular Networks information.
Embodiment two：
Fig. 2 shows the method for being used to indicate inquiry Cellular Networks information in non-cellular net according to embodiments of the present invention
Indicative flowchart.As shown in Fig. 2 the step of embodiment two is with embodiment one is roughly the same, difference is：In embodiment two,
UE accesses net side by WLAN and honeycomb network side carries out information exchange, and WLAN accesses net side only serves the work of an information transparent transmission
With this method includes：
S201：WLAN access networks receive the second query messages that user equipment is sent, and second query messages are sent out
Give honeycomb network side；
The UE be located at non-cellular net in, such as in WLAN, the WLAN access networks are connected with Cellular Networks, for example with
3GPP network connections, UE can access the 3GPP networks by WLAN access networks.WLAN accesses net side can include access point AP
And/or access network vlan query protocol VLAN (Access Network Query Protocol, access network vlan query protocol VLAN) server.
UE accesses net side to WLAN and sends the Cellular Networks information type that can be inquired about to inquire about of the second query messages, it is described can
Refer to that Cellular Networks provide the Cellular Networks information of inquiry with the Cellular Networks information of inquiry, or honeycomb network side is provided and UE has permission
The 3GPP network informations that the UE that the Cellular Networks information of acquisition, such as 3GPP networks are laterally located in WLAN is provided, expansible.Institute
State Cellular Networks information and be pre-stored in the WLAN accesses net side, or obtained by WLAN accesses net side from honeycomb network side.
The Cellular Networks information type can represent with the source identity IEI ID defined in 3GPP agreements, the honeycomb
Net information includes but is not limited to：The Cellular Networks cell parameter information, the Cellular Networks capability information, access network discovery and
Selection function information, the connection list of access network packet network or the Cellular Networks tariff information.
Second query messages can be realized by following information unit：
Table 5
Wherein, Info ID are the numberings of the information unit, and Length is the residue length of the information unit, PLMN
Count is the identity information for the operator that UE needs inquiry.The operator for needing to inquire about is generally UE home-operator,
The home-operator can be understood as providing the operator of network service to the UE.When UE belongs to multiple operators,
The identity information of multiple home-operators can be sent to WLAN access net sides by UE simultaneously, can also be sent respectively.The need
The identity information of the operator to be inquired about can include the public land mobile network (Public of the home-operator of the UE
Land Mobile Network, PLMN) information and scope (Realm) information, to access net side and/or Cellular Networks to WLAN
Side shows the identity of UE home-operator.Optionally, the PLMN Count in table 5 can be omitted, because with embodiment one not
Together, UE carries out information exchange with honeycomb network side in embodiment two, and the core-network side has various other modes to determine the UE
Home-operator.
S202：WLAN access networks side joint receives the second response message that honeycomb network side is sent, and by second response message
It is sent to UE；
Second response message carries the Cellular Networks information type that can be inquired about.
Second response message can be realized by following information unit：
Table 6
Wherein, Info ID are information unit numberings, and Length is the residue length of the information unit, PLMNInfo
Count is the quantity of Cellular Networks, and PLMN Info Duple are the wrappers for the Cellular Networks information type that can be inquired about.
The structure of PLMN Info Duple#1 fields is as shown in table 7 in table 6：
| Length | PLMN | IEI Count | IEI ID#1 | IEI ID#N |
Table 7
Wherein, Length is length, and PLMN is Cellular Networks title, and IEI Count are the Cellular Networks info class that can be inquired about
Type quantity, IEI ID are the Cellular Networks information types that can be inquired about.Optionally, the PLMN in table 7 can be omitted, and now UE is not
The Cellular Networks extension information of which operator will be inquired about by limiting.
S203：WLAN access networks side joint receives the first query messages that UE is sent, and first query messages are sent to
Honeycomb network side；
The identity information of the operator of inquiry in need is carried in first query messages, needs the Cellular Networks inquired about to believe
Cease quantity and Cellular Networks information type.
First query messages can be realized by following information unit：
| Info ID | Length | Payload |
Table 8
Wherein, Info ID are information unit numberings, and Info ID can be using the 3GPP honeycombs defined in 3GPP agreements
The numbering of net information frame unanimously, it would however also be possible to employ different numbering.Length is the residue length of the information unit.
The structure of Payload fields is as shown in table 9：
| Info ID | Length | HPLMN | IEI Count | IEI ID#1 | IEI ID#N |
Table 9
Wherein, IEI ID are information unit numberings, and IEI ID can be the letter of the 3GPP Cellular Networks defined in 3GPP agreements
Breath inquiry list 3GPP cellular information query list ID numberings.HPLMN is UE home-operator
PLMN information, HPLMN can expand to the identity information of UE home-operator, the home-operator with UE in step 201
Identity information it is identical.IEI Count are the Cellular Networks information contents that UE needs to inquire about, consistent with IEI ID number.IEI
ID is the Cellular Networks information type for needing to inquire about, corresponding with the IEI ID values defined in 3GPP agreements.Optionally, in table 9
HPLMN can be omitted, and now UE, which is not limited, will inquire about the Cellular Networks extension information of which operator.
Optionally, step 201 and step 202 can be omitted in the present embodiment, step 203 is directly performed.
S204：WLAN access networks side joint receives the first response message that honeycomb network side is sent, and by first response message
It is sent to the UE.
First response message is encapsulated by 3GPP broad sense carrier 3GPP Generic Container, and is carried described
Cellular Networks information.
Optionally, in the present embodiment first query messages, second query messages and/or second response
Message is encapsulated by 3GPP Generic Container.
The present embodiment sends the Cellular Networks letter for carrying inquiry in need by the UE in non-cellular net to honeycomb network side
Cease the first query messages of type so that the UE can realize the expanding query to Cellular Networks information, and by UE in hair
Send before the first query messages, the second inquiry sent to honeycomb network side for inquiring about the Cellular Networks type of message that can be inquired about disappears
Breath, so that avoiding UE blindly carries out information inquiry, preferably realizes expanding queries of the UE to Cellular Networks information.
Embodiment three：
Fig. 3 shows the method for being used to indicate inquiry Cellular Networks information in non-cellular net according to embodiments of the present invention
Indicative flowchart.As shown in figure 3, the step of embodiment three is with embodiment one is roughly the same, difference is：In embodiment three,
UE accesses net side by WLAN and honeycomb network side carries out information exchange, and WLAN access net sides carry out route judgement, UE is sent to
The identity information for the operator inquired about the need for being carried in the first query messages and the second query messages of honeycomb network side is parsed
Come, remaining information is then sent to honeycomb network side, remaining information is parsed by honeycomb network side, this method includes：
S301：WLAN access networks side joint receives the second query messages that user equipment is sent；
The UE be located at non-cellular net in, such as in WLAN, the WLAN access networks are connected with Cellular Networks, for example with
3GPP network connections, UE can access the 3GPP networks by WLAN access networks.WLAN accesses net side can include access point AP
And/or access network vlan query protocol VLAN (Access Network Query Protocol, access network vlan query protocol VLAN) server.
UE accesses net side to WLAN and sends the Cellular Networks information type that can be inquired about to inquire about of the second query messages, it is described can
Refer to that Cellular Networks provide the Cellular Networks information of inquiry with the Cellular Networks information of inquiry, or honeycomb network side is provided and UE has permission
The 3GPP network informations that the UE that the Cellular Networks information of acquisition, such as 3GPP networks are laterally located in WLAN is provided, expansible.Institute
State Cellular Networks information and be pre-stored in the WLAN accesses net side, or obtained by WLAN accesses net side from honeycomb network side.
The Cellular Networks information type can represent with the source identity IEI ID defined in 3GPP agreements, the honeycomb
Net information includes but is not limited to：The Cellular Networks cell parameter information, the Cellular Networks capability information, access network discovery and
Selection function information, the connection list of access network packet network or the Cellular Networks tariff information.
Second query messages can be realized by following information unit：
Table 10
Wherein, Info ID are the numberings of the information unit, and Length is the residue length of the information unit, PLMN
Count is the identity information for the operator that UE needs inquiry.The operator for needing to inquire about is generally UE home-operator,
The home-operator can be understood as providing the operator of network service to the UE.When UE belongs to multiple operators,
The identity information of multiple home-operators can be sent to WLAN access net sides by UE simultaneously, can also be sent respectively.The need
The identity information of the operator to be inquired about can include the public land mobile network (Public of the home-operator of the UE
Land Mobile Network, PLMN) information and/or scope (Realm) information, to access net side and/or honeycomb to WLAN
Net side shows the identity of UE home-operator.PLMN#1 fields carry IEI ID, and the IEI ID are the honeybees that can be inquired about
Nest net information type.
S302：WLAN access networks lateral root, will be described according to the identity information of the operator carried in second query messages
Second query messages are sent to honeycomb network side；
In the step, WLAN access net sides need first to parse the identity information of the operator carried in the second query messages
Out, the second query messages are then sent to by corresponding honeycomb network side according to the identity information of operator.
S303：WLAN access networks side joint receives the second response message that the honeycomb network side is sent, and according to the body of operator
Second response message is sent to UE by part information；
Second response message carries the Cellular Networks information type that can be inquired about.
Second response message can be realized by following information unit：
| IEI ID | Length | IEI Count | IEI ID#1 | IEI ID#N |
Table 11
Wherein, Info ID are information unit numberings, and Length is the residue length of the information unit, and IEICount is
The Cellular Networks information type quantity that can be inquired about, IEI ID are the Cellular Networks information type that can be inquired about.
S304：WLAN access networks side joint receives the first query messages that UE is sent；
The identity information of the operator of inquiry in need is carried in first query messages, needs the Cellular Networks inquired about to believe
Cease quantity and Cellular Networks information type.
First query messages can be realized by following information unit：
| Info ID | Length | PLMN | Payload |
Table 12
Wherein, Info ID are information unit numberings, and Length is the residue length of the information unit, and PLMN is needs
The identity information of the operator of inquiry, the structure of Payload fields is as follows：
| IEI ID | Length | IEI Count | IEI ID#1 | IEI ID#N |
Table 13
Wherein, Info ID are information unit numberings, and Length is the residue length of the information unit, and IEICount is
UE wishes the Cellular Networks information type quantity of inquiry, and IEI ID are the Cellular Networks information type that UE wishes inquiry.
Optionally, step 301- steps 303 are omitted in the present embodiment, step 304 is directly performed.
S305：WLAN access networks lateral root, will be described according to the identity information of the operator carried in first query messages
First query messages are sent to honeycomb network side；
In the step, WLAN access net sides need first to parse the identity information of the operator carried in the first query messages
Out, the first query messages are then sent to by corresponding honeycomb network side according to the identity information of operator.
S306：WLAN access networks side joint receives the first response message that the honeycomb network side is sent, and according to the body of operator
First response message is sent to UE by part information；
The Cellular Networks information is carried in first response message, first response message is by 3GPP broad sense carriers
3GPP Generic Container are encapsulated, and carry the Cellular Networks information.
Optionally, in the present embodiment, first query messages, second query messages and/or second response
Message is encapsulated by 3GPP Generic Container.
The present embodiment accesses the operation that net side sends carrying inquiry in need by the UE in non-cellular net to WLAN
The identity information of business, the first query messages for needing the Cellular Networks information content and Cellular Networks information type inquired about so that described
UE can realize the expanding query to Cellular Networks information, and be accessed by UE before the first query messages are sent to WLAN
Net side is sent for inquiring about the second query messages of the Cellular Networks type of message that can be inquired about, and is blindly believed so as to avoid UE
Breath inquiry, preferably realizes expanding queries of the UE to Cellular Networks information.
Example IV
Fig. 4 shows a kind of schematic diagram of user equipment (UE) according to embodiments of the present invention.As shown in figure 4, should
UE is located in non-cellular net, including：
First transmitter, is carried for being sent to WLAN access net sides in the first query messages, first query messages
The Cellular Networks information type of inquiry in need；
Second receiver, for receiving the first response message that the WLAN accesses net side is sent, first response disappears
Breath is encapsulated by 3GPP broad sense carrier 3GPP Generic Container, and carries the Cellular Networks information.
Optionally, the UE also includes：
Second transmitter, for sending the second query messages to WLAN access net sides, second query messages are used
The Cellular Networks information type that can be inquired about in inquiry；
Second receiver, for receiving the second response message that the WLAN accesses net side is sent, second response disappears
Breath carries the Cellular Networks information type that can be inquired about.
Embodiment five
Fig. 5 shows a kind of schematic diagram of access device according to embodiments of the present invention.As shown in figure 5, this connects
Entering equipment includes：
First receiver, the first query messages that the user equipment (UE) being located at for receiving in non-cellular network is sent, institute
State the Cellular Networks information type that inquiry in need is carried in the first query messages；
First transmitter, for sending the first response message to the UE, first response message is carried by 3GPP broad sense
Body 3GPP Generic Container are encapsulated, and carry the Cellular Networks information.
Optionally, the WLAN accesses net side also includes：Second receiver, for receiving the second inquiry that the UE is sent
Message, second query messages are used to inquire about the Cellular Networks information type that can be inquired about；Second transmitter, for the UE
The second response message is sent, second response message carries the Cellular Networks information type that can be inquired about.
Through the above description of the embodiments, it is apparent to those skilled in the art that the present invention can be borrowed
Software is helped to add the mode of required common hardware to realize, naturally it is also possible to which the former is more preferably by hardware, but in many cases
Embodiment.Understood based on such, the portion that technical scheme substantially contributes to prior art in other words
Dividing can be embodied in the form of software product, and the computer software product is stored in the storage medium that can be read, and such as be counted
The floppy disk of calculation machine, hard disk or CD etc., including some instructions to cause a computer equipment (can be personal computer,
Server, or the network equipment etc.) perform method described in each embodiment of the invention.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, the change or replacement that can be readily occurred in, all should
It is included within the scope of the present invention.Therefore, protection scope of the present invention should using the scope of the claims as
It is accurate.
Claims (16)
1. a kind of method that inquiry Cellular Networks information is indicated in non-cellular net, it is characterised in that including：
User equipment (UE) in non-cellular net sends the second query messages to WLAN WLAN access net sides, and described the
Two query messages are used to inquire about the Cellular Networks information type that can be inquired about；
The UE receives the second response message that the WLAN accesses net side is sent, and second response message is carried and can looked into
The Cellular Networks information type of inquiry；
The UE sends in the first query messages, first query messages to WLAN access net sides and carries inquiry in need
Cellular Networks information type；
The UE receives the first response message that the WLAN accesses net side is sent, and first response message is carried by 3GPP broad sense
Body 3GPP Generic Container are encapsulated, and carry the Cellular Networks information corresponding with the first type of query message.
2. according to the method described in claim 1, it is characterised in that the Cellular Networks information is pre-stored in the WLAN access networks
Side, or obtained by WLAN accesses net side from honeycomb network side；
The Cellular Networks information includes at least one of：
The Cellular Networks cell parameter information, the Cellular Networks capability information, access network discovery and selection function information, connect
Networking packet network connects list or the Cellular Networks tariff information.
3. according to the method described in claim 1, it is characterised in that the non-cellular net is WLAN wlan network, institute
Cellular Networks are stated for third generation partner program 3GPP networks, the cell of the Cellular Networks information type defined in 3GPP agreements
Mark IEI ID are represented.
4. according to the method described in claim 1, it is characterised in that also carry inquiry in need in first query messages
The identity information of operator.
5. according to the method described in claim 1, it is characterised in that also carry inquiry in need in second query messages
The identity information of operator.
6. the method according to claim any one of 1-5, it is characterised in that first query messages, described second are looked into
Message or second response message is ask to be encapsulated by 3GPP Generic Container.
7. the method according to claim 4 or 5, it is characterised in that operator the returning for the UE of the needs inquiry
Belong to operator；The identity information of the operator for needing to inquire about includes：The public land movement of the home-operator of the UE
Network PLMN information or scope Realm information.
8. a kind of method that inquiry Cellular Networks information is indicated in non-cellular network, it is characterised in that including：
WLAN WLAN access networks side joint receives the second query messages that the user equipment (UE) being located in non-cellular network is sent,
Second query messages are used to inquire about the Cellular Networks information type that can be inquired about；
The lateral UE of the WLAN access networks sends the second response message, and second response message carries what can be inquired about
Cellular Networks information type；
The WLAN access networks side joint is received in the first query messages that the UE is sent, first query messages and carries in need
The Cellular Networks information type of inquiry；
The lateral UE of the WLAN access networks sends the first response message, and first response message is by 3GPP broad sense carriers
3GPP Generic Container are encapsulated, and carry the Cellular Networks information corresponding with the first type of query message.
9. method according to claim 8, it is characterised in that the Cellular Networks information is pre-stored in the WLAN access networks
Side, or obtained by WLAN accesses net side from honeycomb network side；
The Cellular Networks information includes at least one of：
The Cellular Networks cell parameter information, the Cellular Networks capability information, access network discovery and selection function information, connect
Networking packet network connects list or the Cellular Networks tariff information.
10. method according to claim 8, it is characterised in that the non-cellular net is WLAN wlan network, institute
Cellular Networks are stated for third generation partner program 3GPP networks, the cell of the Cellular Networks information type defined in 3GPP agreements
Mark IEI ID are represented.
11. method according to claim 8, it is characterised in that also carry inquiry in need in first query messages
Operator identity information, the WLAN access networks lateral root according to the operator identity information, to the UE send first
Response message.
12. method according to claim 8, it is characterised in that also carry inquiry in need in second query messages
Operator identity information, the WLAN access networks lateral root according to the operator identity information, to the UE send second
Response message.
13. the method according to claim any one of 8-12, it is characterised in that first query messages, described second
Query messages or second response message are encapsulated by 3GPP Generic Container.
14. the method according to claim 11 or 12, it is characterised in that the operator of the needs inquiry is the UE's
Home-operator；The identity information of the operator for needing to inquire about includes the public land movement of the home-operator of the UE
Network PLMN information or scope Realm information.
15. a kind of user equipment (UE), it is characterised in that the UE is located in non-cellular net, including：
First transmitter, for sending the first query messages, first query messages to WLAN WLAN access net sides
The middle Cellular Networks information type for carrying inquiry in need；
First receiver, for receiving the first response message that WLAN access net side is sent, first response message by
3GPP broad sense carrier 3GPP Generic Container are encapsulated, and carry the honeycomb corresponding with the first type of query message
Net information；
Second transmitter, for sending the second query messages to WLAN access net sides, second query messages are used to look into
Ask the Cellular Networks information type that can be inquired about；
Second receiver, for receiving the second response message that the WLAN accesses net side is sent, second response message is taken
With the Cellular Networks information type that can be inquired about.
16. a kind of access device, it is characterised in that including：
First receiver, the first query messages that the user equipment (UE) being located at for receiving in non-cellular network is sent, described the
The Cellular Networks information type of inquiry in need is carried in one query messages；
First transmitter, for sending the first response message to the UE, first response message is by 3GPP broad sense carriers
3GPP Generic Container are encapsulated, and carry the Cellular Networks information corresponding with the first type of query message；
Second receiver, for receiving the second query messages that the UE is sent, second query messages are used for inquiry can be with
The Cellular Networks information type of inquiry；
Second transmitter, for sending the second response message to the UE, second response message carries what can be inquired about
Cellular Networks information type.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210400777.8A CN103781154B (en) | 2012-10-19 | 2012-10-19 | A kind of method and apparatus that inquiry Cellular Networks information is indicated in non-cellular net |
| PCT/CN2013/076843 WO2014059793A1 (en) | 2012-10-19 | 2013-06-06 | Method and apparatus for indicating cellular networks information inquiry in non-cellular networks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210400777.8A CN103781154B (en) | 2012-10-19 | 2012-10-19 | A kind of method and apparatus that inquiry Cellular Networks information is indicated in non-cellular net |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103781154A CN103781154A (en) | 2014-05-07 |
| CN103781154B true CN103781154B (en) | 2017-08-29 |
Family
ID=50487522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210400777.8A Active CN103781154B (en) | 2012-10-19 | 2012-10-19 | A kind of method and apparatus that inquiry Cellular Networks information is indicated in non-cellular net |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103781154B (en) |
| WO (1) | WO2014059793A1 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101317477A (en) * | 2005-09-28 | 2008-12-03 | 高通股份有限公司 | System and method for distributing wireless network access parameters |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2763988A1 (en) * | 2009-06-04 | 2010-12-09 | Research In Motion Limited | Methods and apparatus for use in facilitating the communication of neighboring network information to a mobile terminal with use of a radius compatible protocol |
| US9398602B2 (en) * | 2010-09-22 | 2016-07-19 | Qualcomm Incorporated | Multi-radio coexistence |
| US8923257B2 (en) * | 2010-09-29 | 2014-12-30 | Blackberry Limited | Methods and apparatus to discover network capabilities available via wireless networks |
| CN102404816A (en) * | 2011-03-07 | 2012-04-04 | 北京新岸线无线技术有限公司 | Method, system and device for heterogeneous integration of cellular network and wireless local area network |
| CN102572831B (en) * | 2012-02-07 | 2014-09-10 | 中兴通讯股份有限公司 | Method and system for access of multi-mode terminal to wireless local area network, and equipment |
-
2012
- 2012-10-19 CN CN201210400777.8A patent/CN103781154B/en active Active
-
2013
- 2013-06-06 WO PCT/CN2013/076843 patent/WO2014059793A1/en active Application Filing
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101317477A (en) * | 2005-09-28 | 2008-12-03 | 高通股份有限公司 | System and method for distributing wireless network access parameters |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014059793A1 (en) | 2014-04-24 |
| CN103781154A (en) | 2014-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11736968B2 (en) | Capillary device charging | |
| CN101227391B (en) | method for selecting function entity of tactics and charging rules under non-roaming condition | |
| CN101945446B (en) | Method and system for processing strategy conflict by user equipment | |
| KR101654258B1 (en) | Dynamic control of network selection | |
| CN102075894B (en) | Selection method and system for policy and charging rules function entity | |
| CN101730067B (en) | Method and device for controlling user equipment to report network discovery | |
| CN105828413B (en) | Safety method, terminal and system for D2D mode B discovery | |
| CN105491617A (en) | Method for supporting local offloading of business and base station sub-system | |
| CN101198171A (en) | Routing method for strategy charging control information in roaming scene | |
| US20130021972A1 (en) | Method and system for optimized handling of context using hierarchical grouping (for machine type communications) | |
| CN104303558B (en) | Method, UE and the server of strategy fusion | |
| CN103974237B (en) | Motion management method and entity | |
| CN109672549A (en) | Management method and device, gateway control veil member, communication system and storage medium | |
| CN103731930B (en) | Session establishing method, apparatus and system | |
| CN102752833A (en) | Method and system for selecting gateway | |
| CN104429128B (en) | Wireless access processing method, apparatus and system | |
| CN101610496A (en) | Method, network entity and network system that a kind of route is handled | |
| CN103813409A (en) | Policy control method, apparatus, and system of fixed network mobile convergence | |
| CN103781154B (en) | A kind of method and apparatus that inquiry Cellular Networks information is indicated in non-cellular net | |
| CN102625420B (en) | Method for network access and system | |
| CN101336001B (en) | Roaming charging method, apparatus and system | |
| CN106341812A (en) | Data transmission method, base station, mobile management entity, terminal and system | |
| CN102685805B (en) | A kind of method, gateway and HPLMN selecting aaa server | |
| CN103702388B (en) | Access processing, cut-in method and the device of WLAN | |
| CN103731829B (en) | The method, apparatus and system of resource authorization |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210421 Address after: Unit 3401, unit a, building 6, Shenye Zhongcheng, No. 8089, Hongli West Road, Donghai community, Xiangmihu street, Futian District, Shenzhen, Guangdong 518040 Patentee after: Honor Device Co.,Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. |
|
| TR01 | Transfer of patent right |