CN1947377A - Independent mode selection for forward and reverse links - Google Patents
Independent mode selection for forward and reverse links Download PDFInfo
- Publication number
- CN1947377A CN1947377A CN 200580012743 CN200580012743A CN1947377A CN 1947377 A CN1947377 A CN 1947377A CN 200580012743 CN200580012743 CN 200580012743 CN 200580012743 A CN200580012743 A CN 200580012743A CN 1947377 A CN1947377 A CN 1947377A
- Authority
- CN
- China
- Prior art keywords
- communication
- circuit
- link
- communication link
- user data
- 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.)
- Pending
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
Implementation of communication in a multi protocol wireless network communication network (17) is performed according to protocols independently selected for forward and reverse communication links. A communication request is made according to predetermined criteria, and a communication link is established responsive to the request. A determination is made of a preferred communication protocol in at least one direction (forward or reverse link). The communication link is established for that direction in accordance with the preferred communication protocol while controlling communication in the other direction independently.
Description
Technical field
The present invention is relevant with wireless network, particularly supports that the wireless terminal of a plurality of wave points and networking is relevant with delivering service to have.
Background technology
Present employed wireless system mainly is based on voice service.And, also between wireless system, used, and the user has been produced significant benefit as the service of appending of Short Message Service (SMS), MMS (Multimedia Message Service) (MMS), real time information service (IMS) or the like.Complicated place is that these services are closely to combine with networking institute with particular technology, and the user can't utilize other and the different radio access technique of being supported by this user terminal to obtain service.
Integration of wireless LAN (WLAN) and other network can more advantageously be delivered to a plurality of interfaces among existing wireless (as cellular) network.This present wireless network comprises listed some and integrates General Packet Radio Service (GPRS) (GPRS), universal mobile communication service (UMTS), Code Division Multiplex access 2000 (CDMA 2000), and the different radio terminal that can support technology like this.The advantage of these a plurality of networks is to provide the independent delivery service to having the wireless terminal of supporting a plurality of wave points and networking.
These IEEE 802.11 communications protocol make a client can roam among a plurality of access points with identical or different channel operation.General upward IEEE 802.11 communications are to produce by WLAN access point (APs), and its typical case is single separate unit, has a plurality of access point networks that roaming function is provided but can comprise.In order to support this roaming function, the typical case is per 100 milliseconds of transmission one index signals of each access point.One roaming platform (STA) uses this indication to measure the bonding strength of present access point.If this platform detects small-signal, this roaming platform can be done this in fact again in conjunction with service, is connected with the access point with the strong signal of another emission.Except IEEE 802.11, the communications protocol of other " 802 " series is not followed an IEEE " 802 " standard as IEEE 802.16, IEEE 802.20 with similar communications protocol.
In a plurality of modular systems, it is to produce in a system that radio access technology (RAT) is selected, it comprises at least two networks with different radio access technique usefulness, its be used for and one have the radio access technology efficiency compatibility of a plurality of radio access technology efficiency WLAN institute communication.
In view of the above, it needs to use more efficiently the usefulness of these a plurality of mode terminals.
Summary of the invention
According to the present invention, the foundation of chain and cochain once, be and optimal parameter or predetermined choice criteria in indivedual chains down and upper link direction consistent.This provides a kind of connection, and it utilizes standard in the direction that is not controlled at selection mode in this rightabout, real best work the in each direction.
Description of drawings
Fig. 1 is the schematic diagram of a simplification wireless network environment, and it uses at least one base station (BS) and at least one access point.
Fig. 2 shows the schematic diagram of representing wireless telecommunications, and it is established the wireless transmission/receive unit that has a WLAN and a cellular network with connection.
Fig. 3 is the schematic diagram of user communication link.
Fig. 4 shows that according to the present invention decision is used for the flow chart of forward direction and reverse links service use.
Fig. 5 shows the flow chart of independently setting up forward direction and reverse links configuration.
Fig. 6 is presented to set up on one first communications protocol after the initial communication link, independently sets up the flow chart of forward direction and reverse links.
Fig. 7 is the schematic frame assumption diagram of a kind of reality semiconductor integrated circuit (IC) of making Fig. 4 to 6 function.
Embodiment
The present invention independently is used for forward direction and selects relevant with the pattern (air interface) of reverse links with in more than one mode terminal.In other words, the present invention proposes this forward direction and should be established as different better models with reverse links.For instance, according to the present invention, a terminal can be passed through WLAN (WLAN) air interface and receive forward link, and transmits a reverse links by universal mobile communication service (UMTS) air interface.
Though feature of the present invention and assembly are to describe with the particular combination of this preferred embodiment, each feature or assembly can be used alone (with the further feature and the components apart of this preferred embodiment), or with the further feature and the assembly of preferred embodiment of the present invention, in a different manner together in conjunction with or separate.
After this, a wireless transmission/receive unit (WTRU) comprises but is not restricted to a subscriber equipment, mobile radio station, fixed or portable subscriber unit, calling set, or any other has the device form of operational capacity in a wireless environment.After this, a base station (BS) comprises but is not restricted to B point, positioner, access point, or other interface arrangement form in a wireless environment.One " access point (AP) " is a kind of platform or device, and it provides a radio access for device, has the wireless connections of LAN with foundation, and sets up the part of a WLAN.If this access point is a kind of stationary installation on a WLAN, this access point is to be used to transmit and the platform that receives data.Suppose that this wireless transmission/receive unit itself is connected with this network, this access point just allows a wireless transmission/receive unit to be connected with a network.
In the service of narration digital radio, must distinguish and transport data and user data." transport data " and comprise the data that are used to control wireless peer link function, as power control, handing-over and channel allocation." user data " comprises and this user-dependent function, comprises the directly control action relevant with this wireless link, such as this user or install expection but be not used for setting up or keeping the sound or the data of a wireless link." user " means to comprise and effect that this wireless link is irrelevant, and it sometimes influences not directly the composition by this user institute access, as with the irrelevant device control of this wireless link.Aforementioned content is not that plan will be set up definition, but wants difference to transport data and user data.
A plurality of mode terminals can be according to priority user, network settings, can get frequency range or the like, selects to be used to the different mode that transmits or receive.Be typically, a plurality of mode terminals have the ability that permission is used for the different mode of communication.
In this preferred embodiment, wireless transmission/receive unit as more than one mode terminal, can be according to priority user, network settings, can get frequency range or the like, select to be used to the different mode that transmits or receives, it has the ability that selection independently is used for forward direction and reverse links different mode.This forward direction and reverse links have in more than one mode terminal, use the selection of different air interfaces.This increases whole air-interface efficiency, and spreads all over the ability of two kinds of patterns and network execution news affair load management.
Preferable, this network has formation and related two different air interfaces, and the ability of call function.This terminal is to have to use it to be used for the ability of forward direction and reverse links different mode.Be used for this cochain and the physical layer of following chain and be being adjusted to and using consistent in the pattern of individual links.
Fig. 1 is the schematic diagram of a simplification wireless network environment.As what described, the wireless link with a cellular wireless network 17 or other cellular network can be set up in this user radio transmission unit 15, and has " focus " 19.This cellular network 17 comprises one or more base station 21,22, and other user with this cellular network 17 links, and generally is to have according to one of selected base station 22 of this network control communications protocol.Generally should " focus " (WLAN) the 19th, a kind of connection of high data rate as a kind of access point (AP) of IEEE 802 series, maybe can be any other suitable communications protocol.Suppose that this user is among its scope, this wireless transmission/receive unit 15 can be connected with one of this cellular network 17 or this " focus " 19 for any given communication.
Fig. 2 shows the schematic diagram of representing wireless telecommunications, and it is in order to set up a wireless transmission/receive unit 41, with being connected of a WLAN 42 and a cellular network 43.This communication comprises user data 51-53 and control data 55-57.Among one of this wireless transmission/receive unit 41 and this network communication situation individually, connection chain is connected on the data 51,55 between this wireless transmission/receive unit 41 and this WLAN 42.Even this user data or control data produce as the place with network data link 53,57 representatives from other, general control is still with signal and utilizes this wireless transmission/receive unit 41, by linking execution with this user data (in the example of pointing out for linking 51 and 55) identical.
According to the present invention, this user data between other networking component 42,43 of this wireless transmission/receive unit 41 and this is connected 51,52, can link each direction institute selection discretely of 51,52 in order to be used for each.Therefore, its user data that may be chosen between other networking component 42,43 of this wireless transmission/receive unit 41 and this is connected 51,52, is the optimization direction of each specific connection 51,52.This link is between this networking component 42,43, is finished by 53,57 of data links.This control signal can be used 57 communications of control data communication between this networking component 42,43 by one of this control link 55,56 or both.Therefore, this user has in the selection of using among more than one mode terminal, if this user access more than one service, then according to a choice criteria, this user has the selection that receives or transmit from the difference service.This selection can be by this wireless transmission/receive unit 41, this network, or is directly produced by this user.
When shown networking component the 42, the 43rd, during direct communication, this communication can be done in advance in fact by other inter-module ground connection.
Refer again to Fig. 1, according to the present invention, this wireless transmission/receive unit 15 can be for the optimization communication, and sets up communication link separately in forward direction and reverse direction.In the example of this description, this wireless transmission/receive unit 15 has been set up and has been used for this cochain and has " focus " 19, and is used for this time chain and has the communication link of base station 22.In the situation of this description, this provides a kind of high data volume to transfer to this focus 14 for cochain, but allows the ability of this time chain by these base station 22 operations.Be provided at the high volume data transmission in this cochain, and allow at slow ratio but the following chain user data transmission of comparatively reliable form is favourable.The example of high volume data can be a kind of shooting image (not showing respectively) that real-time imaging is provided.If this user data comprises sound and other data, this connection that has base station 22 provides a kind of more reliable communication, wherein data volume (frequency range) be regarded as unessential.
A kind of connection is to be created in this wireless transmission/receive unit 15 and one to have between the user that image is connected.From the instant video of this wireless transmission/receive unit 15, be by this " focus " 19 of a kind of IEEE 802.11 services being provided, in a cochain, transmitting.Be somebody's turn to do " focus " the 19th, determine according to its efficient availability and ability of transporting image data that is used for 802.11.The chain communication is a sound under the most user data, and the service that is used for this time chain is the cellular connection by base station 22, and for sound institute optimization.It may use this 802.11 link 15 for following chain; Yet, being used for 802.11 of voice service and not needing to transmit a large amount of user data, this is disadvantageous for this user.Therefore, for following chain, the acoustic channel that this wireless transmission/receive unit 15 uses by base station 22, this sound of its optimization connects, but is best by the cochain of " focus " 19 for this image binding.This has described the different requirements that are used for cochain and following chain with narration, and how the present invention provides.This cochain and the requirement of following chain can be that other reverse or different schemes also is possible.
Fig. 3 is the schematic diagram of user communication link.As represented by diagram, the user of a wireless transmission/receive unit 71 can originate with a user data directly or indirectly, connects by access point 74-76.This user data source is to be used to upload or data downloaded platform 86 as shooting image 84, music platform 85 or other.This user data source can be connected with this access point by a LAN, or access indirectly.These data also can transfer to as the receiving system remote location of (not showing respectively) by this network or the like.As this control signal of user data (being not this network interface control), is by one of this access point 74-76 from this user, or by being transmitted at this acoustic channel with operated base station 91 places of radio network controller 95.This base station 91 provides optimized continuous reception, but does not need to use a large amount of frequency ranges.This time chain is the user data from this Data Source, and is provided with a broadband connection.This provides maximum user data transmission, allows to use efficiently frequency range, so that this user to be provided needed digital user data.This user's 71 communication can separate in this forward direction and reverse direction, therefore links to different access point 74-76 or employed base station 91 in each direction.With reference to figure 2, can be by one of this forward direction and reverse links or both, generation network control communication.
Fig. 4 flow for displaying Figure 120, it usually describes the use service decision that is used for forward direction and reverse links (chain and cochain under being respectively).This service is to link to an access point (step 127) or a base station (step 128) is asked afterwards in foundation.When this wireless transmission/receive unit request is served (step 133) or externally produced the service request (step 134) of this wireless transmission/receive unit, just produce a data facts.In another situation, this initial link is (step 147,148) that continues.The request that is used to serve comprises the request that is used for particular communication link, or this better link is that institute is intrinsic among this service request itself.Decision about this optimization forward link is produced (step 151), and this forward link is to produce to an access point (step 152) or a base station (step 153).Decision about this optimization reverse links is produced (step 161), and this reverse links is to produce to an access point (step 162) or a base station (step 163).Therefore, if the user of a wireless transmission/receive unit 71 wants to upload image, this request is to be used for a connection, and is used for one and suitably is used to upload image, as the connection (Fig. 3) of " focus " 74.In the situation that response one remote request (step 134) is provided, the request that is used to serve can comprise this better link form, or this better link form can be in this transmission ends decision.Therefore, if the user of a wireless transmission/receive unit 71 asks a data file, the request that is used for particular communication service can be by this wireless transmission/receive unit 71, or locates to produce at a base station 91 (Fig. 3).Transport among user's form because this preferable service form is present in this often, be used to select the essential information of a communications protocol just to be present among the request that is used to serve.
Fig. 5 shows flow process Figure 180 of one embodiment of the invention, and wherein forward direction and reverse links are to set up independently.If this wireless transmission/receive unit (15,41 or 71) request one connection (step 181) that is used to serve, just then by this wireless transmission/receive unit (15,41 or 71), producing is the service form selection (step 182) of reverse links in this case.This reception base station can be accepted (step 185) this request, or joins this request to an other service (step 186).During this stage, this base station is attempted being considered as asking in the transmission communication agreement of optimal service form by this wireless transmission/receive unit (15,41 or 71), and response (step 191) is to this wireless transmission/receive unit (15,41 or 71).These can be by this wireless transmission/receive unit (15,41 or 71), or the standard of setting up in this base station or radio network controller (RNC) place is asked.By the connection that this base station responded, be to be used among the preferable communications protocol of this forward link, and disregard the signal controlling needs of this reverse links.When finishing this connection (step 193), the communication of (from this wireless transmission/receive unit (15,41 or 71)) in this reverse links, just determine (step 194) according to the communications protocol that is used for this reverse links, and the communication of (from this base station) in this forward link then determines (step 195) according to the communications protocol that is used for this forward link.
Be appreciated that mostly or institute is useful on this and connects employed function individually, its two direction of communication that need are to handle with this identical link, therefore about the control signal of this reverse links such as power control and similarity signal management function, be in this forward link direction, to transmit.This other forward link is to use in this service that is provided (sound or other user data).
This optimization communications protocol can be by this system or this user, or both combinations determine.For example, this user can select by a particular communication agreement and voice service communication.Normal voice communication is preferably by real work of optimization communications protocol institute that is used for sound; Yet, its might this user for other reason, be considered as one for the sound on the data optimization channel for better.Identical, this user can be transmitted the user data of a particular form in advance.It may provide the preferable communications protocol of user in a direction to select, yet the best that allows this wireless network to be chosen in this other direction connects.In the method, this user has the advantage that user communication is selected surely, the advantage that also keeps the system communication agreement to select.
Fig. 6 shows the flow chart 210 of another embodiment of the present invention.One initial communication link is to be based upon on one first communications protocol (step 211).Forward direction and reverse links are only set up (step 213 and 214) independently after this initial communication link is based upon on one first communications protocol.Therefore, this request unit is this wireless transmission/receive unit in this example, is considered as producing request of data in its optimized communications protocol of transmission institute at this wireless transmission/receive unit.This communication link is to use the selection communications protocol that can get, if or the communications protocol of this selection another communications protocol (step 219) when being non-availability, be based upon between this wireless transmission/receive unit and this base station (step 217).The selection of this communications protocol produces, and is consistent with the prior art that is used for a plurality of mode communication devices, and its this optimization communications protocol that will be used to receive is considered as inessential.The decision of the relevant optimization communications protocol that is used to receive (step 213 or 214) then is delayed to this connection and sets up.
The embodiment of Fig. 4 to Fig. 6 is at software, firmware or does in fact in semiconductor integrated circuit (IC) chip 300 as shown in Figure 7.So real work can comprise a programmable logical block 301, and it controls a communication logic module 302.The a plurality of signal logic modules 311,312 of these communication logic module 302 controls are to provide with the communication link described in Fig. 4 to Fig. 6.Though show a programmable logical block 301, will be appreciated that this logical action can be performed by external program, as separating integrated circuit (IC) chip or other real technology of making program command by one.
Though the initial communication request of same this can be specified and the predetermined relevant communications protocol of privileged direction of this communication link that is used for this request (forward direction or reverse), it also may be used for the rightabout optimum orientation in advance of this communication link request according to one, selects this initial communication link.For example, if this request is a kind of file download request that is used for, the selection of this initial communication link can mean the rightabout optimization of download directions for this.This requesting party in optimization connect negotiation, be after this initial link is set up.
Alternatively, an initial communication link is to set up (step 211) for one to be used for the predetermined communications protocol of bi-directional chaining consistent.Therefore, if initial all the preferential communications under a particular communication agreement of this system, this initial communication link will have the advantage for this communications protocol.Initial communications protocol is selected if this system relies on the user, and it will be this preferable initial communications protocol.If this system produces a kind of initial decision that is produced the communication form, and select in view of the above to be used for the communications protocol that single communication connects, the communications protocol of this selection will be preferable initial communications protocol.By " preferable ", can recognize that many systems will select a communications protocol according to a preferable inventory, as " preferable roaming inventory (PRL) " or other selection technology.After setting up this initial communication link, this cochain just is assigned to the optimization communications protocol respectively with following chain.
Claims (20)
1. one kind is used a wireless transmission/receive unit with in a method that comprises communication in the system of a plurality of network communication protocols, and this method comprises:
Produce an initial communication request;
Set up a communication and connect, with this initial communication request of response; And
Decision is used for the treaty override of one first direction of communication, and sets up the communication that separates with communication in the second direction according to this treaty override in this first direction of communication.
2. the method for claim 1 is characterized in that further comprising according to being used for to an initially treaty override of this direction of communication of communication request, to set up initial communication link.
3. the method for claim 1 is characterized in that further comprising;
Determine one to be used for the service of communication;
According to this initial communication link of a treaty override foundation that is used for the direction of communication that should serve; And
Decision is used for a treaty override of one second direction of communication, and according to the treaty override that is used for this second direction, sets up communication in this second direction of communication.
4. the method for claim 1 is characterized in that further comprising:
According to a predetermined initiation protocol priority, set up this initial communication link;
Decision is used for the service of communication;
Set up a communication link that is used for the direction of communication that should serve, as the decision treaty override that is used for this first direction of communication;
Determine one to be used for the decision treaty override of second direction of communication; And
According to the treaty override that is used for this second direction, be based upon the communication in this second direction of communication.
5. the method for claim 1 is characterized in that comprising:
In the real work of a Universal Mobile Telecommunications (System) formula home control network communication protocol, set up communication link;
Generation one requires the request of the effect of user data communication;
Using in the different communications protocol of communications protocol with this, the best Communications service availability that is used for this user data of communication of decision is as the communication link in the real work of this Universal Mobile Telecommunications (System) formula home control network communication protocol; And
In a link direction that is used for the user data communication, be used for a communications protocol of the Communications service of this user data of communication according to the best, set up a communication link.
6. the method for claim 1 is characterized in that comprising:
In the real work of a Universal Mobile Telecommunications (System) formula home control network communication protocol, set up communication link;
Generation one requires the request of the effect of user data communication;
Using in the different communications protocol of communications protocol with this, the best IEEE 802 Communications service availabilities that are used for this user data of communication of decision are as the communication link in the real work of this Universal Mobile Telecommunications (System) formula home control network communication protocol; And
Set up a communication link according to these IEEE 802 communications protocol, with at a link direction that is used for the user data communication, this user data of communication.
7. method of in the wireless telecommunication system that communication link is provided according to a plurality of communications protocol, setting up communication link, this method comprises:
Make a communication request according to a preassigned;
Set up a communication link of this request of response;
In at least in one of them of a forward direction or reverse links direction, determine a preferable communications protocol;
When independently controlling the communication of other direction, set up this communication link of this direction according to this preferable communications protocol.
8. method as claimed in claim 7 is characterized in that further comprising:
According to a treaty override, set up this initial communication link corresponding to the direction of communication of this initial communication request;
Determine one to be used for the service of communication;
According to a treaty override, set up this initial communication link corresponding to the direction of communication of this service;
Decision is used for a treaty override of one second direction of communication; And
This treaty override according to being used for this second direction is based upon the communication in this second direction.
9. method as claimed in claim 7 is characterized in that comprising:
In the real work of a Universal Mobile Telecommunications (System) formula home control network communication protocol, set up communication link;
Generation one requires the request of user data communication effect;
In the communications protocol different with the use communications protocol, the best Communications service availability that is used for this user data of communication of decision is as the communication link in the real work of this Universal Mobile Telecommunications (System) formula home control network communication protocol; And
In a link direction that is used for the user data communication, an agreement that is used for the Communications service of this user data of communication according to the best is set up a communication link.
10. method as claimed in claim 7 is characterized in that comprising:
In the real work of a Universal Mobile Telecommunications (System) formula home control network communication protocol, set up communication link;
Generation one requires the request of user data communication effect;
In the agreement different with the institute use agreement, the best IEEE 802 Communications service availabilities that are used for this user data of communication of decision are as at this Universal Mobile Telecommunications (System) formula wireless protocols is real in doing communication link; And
In a link direction that is used for the user data communication, set up a communication link according to the IEEE802 agreement that is used for this user data of communication.
11. a wireless transmission/receive unit, its can with a system communication that comprises a plurality of network communication protocols, this wireless transmission/receive unit comprises:
One is used to make the circuit of an initial communication request;
One communicating circuit, it can respond this initial communication request and set up a communication link, and is based upon the communication link in two direction of communication; And
One Circuits System, the decision of this Circuits System is used for the treaty override of one first direction of communication and one second direction of communication, and the communication in this first direction of communication of separating according to this treaty override foundation and communication in second direction of communication.
12. wireless transmission/receive unit as claimed in claim 11, it is characterized in that further comprising this circuit that is used to make initial communication request according to correspondence from this treaty override of direction of communication that is used to make this initial communication request that circuit received of this initial communication request, set up this communication link.
13. wireless transmission/receive unit as claimed in claim 11 is characterized in that further comprising:
This circuit that is used to make initial communication request is set up this communication link and is decided a Communications service according to the treaty override corresponding to the direction of communication of this initial communication request that circuit received that is used to make this initial communication request from this; And
One be used for responding one second communication link a decision treaty override and according to this treaty override to set up the circuit of a communication link in this second direction.
14. wireless transmission/receive unit as claimed in claim 11 is characterized in that further comprising:
One according to a predetermined initiation protocol priority to set up the circuit of this initial communication link; And
One circuit, this circuit responds the priority of a Communications service, and to set up the communication link corresponding to the direction of communication of this service, as the decision treaty override of this first direction of communication, it has the stand-alone service with the communication link of setting up in other direction.
15. wireless transmission/receive unit as claimed in claim 11 is characterized in that comprising:
This Circuits System is used to determine the treaty override of one first direction of communication and one second direction of communication, in order to make an initial communication request of setting up communication link in doing in that a Universal Mobile Telecommunications (System) formula home control network communication protocol is real;
The circuit of one decision Communications service availability, this circuit are in the communications protocol different with the use communications protocol, and the best Communications service availability that is used for this user data of communication of decision is as the communication link in the real work of this Universal Mobile Telecommunications (System) formula home control network communication protocol; And
One is used to set up the circuit of communication link, and this circuit is used for a communications protocol of the Communications service of this user data of communication in a link direction that is used for the user data communication according to the best, set up a communication link.
16. wireless transmission/receive unit as claimed in claim 11 is characterized in that comprising:
Be used to determine this Circuits System of the treaty override of one first direction of communication and one second direction of communication, do in that a Universal Mobile Telecommunications (System) formula home control network communication protocol is real, make an initial communication request of setting up communication link;
One is used to produce a circuit that requires the request of user data communication effect;
One is used to determine the circuit of IEEE 802 Communications service availabilities, this circuit determines the best IEEE 802 Communications service availabilities that are used for this user data of communication in the communications protocol different with the use communications protocol, with as at this Universal Mobile Telecommunications (System) formula home control network communication protocol is real in doing communication link; And
One according to being used for IEEE 802 communications protocol of this user data communication to set up the circuit of a communication link in a user data communication link direction.
17. a semiconductor integrated circuit chip is used to control one and sets up the wireless communication apparatus of communication link according to a plurality of communications protocol, this integrated circuit comprises:
One is used for making according to a preassigned circuit of a communication request;
One is used to respond this request to set up the circuit of a communication link;
One be used for a forward direction or reverse links direction at least one determine the circuit of a preferable communications protocol;
One is used for setting up the circuit of this communication link of this direction according to this preferable communications protocol when the communication of independent other direction of control.
18. integrated circuit as claimed in claim 17 is characterized in that comprising:
According to the treaty override corresponding to the direction of communication of this initial communication request, the foundation of setting up this initial communication link;
One is used to determine the circuit of a Communications service;
According to foundation corresponding to performed this initial communication link of a treaty override of the direction of communication of this service;
This circuit that is used for setting up this communication link comprises one and is used to determine the circuit of a preferable communications protocol in one second direction of communication, and a circuit of setting up with the communication in this second direction according to this treaty override of this second direction.
19. integrated circuit as claimed in claim 17 is characterized in that comprising:
This is used for making the circuit of a communication request at the real communication link of setting up of a Universal Mobile Telecommunications (System) formula home control network communication protocol;
This is used to determine the circuit of a preferable communications protocol to produce a request that requires user data communication effect;
This is used to determine the circuit of a preferable communications protocol, and decision is in the communications protocol different with the use communications protocol, and the best is used for the Communications service availability of this user data of communication, as the communication link in the real work of this Universal Mobile Telecommunications (System) formula home control network communication protocol; And
This circuit basis that is used for setting up this communication link is in a user data communication link direction, and the best is used for the agreement of the Communications service of this user data communication, sets up a communication link.
20. integrated circuit as claimed in claim 17 is characterized in that comprising:
This circuit that is used for making a communication request is set up communication link at the real work of a Universal Mobile Telecommunications (System) formula home control network communication protocol;
This is used to determine the circuit of a preferable communications protocol to produce a request that requires user data communication effect;
This circuit decision that is used for determining a preferable communications protocol is in the best IEEE 802 Communications service availabilities that are used for this user data of communication of the communications protocol different with uses communications protocol, with as the communication link in this Universal Mobile Telecommunications (System) formula home control network communication protocol reality work; And
This circuit that is used for setting up communication link is set up a communication link according to IEEE 802 communications protocol that are used for this user data communication in a link direction that is used for the user data communication.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57056704P | 2004-05-13 | 2004-05-13 | |
| US60/570,567 | 2004-05-13 | ||
| US11/000,286 | 2004-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1947377A true CN1947377A (en) | 2007-04-11 |
Family
ID=38045568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200580012743 Pending CN1947377A (en) | 2004-05-13 | 2005-05-02 | Independent mode selection for forward and reverse links |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1947377A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101951647A (en) * | 2007-04-25 | 2011-01-19 | 高通股份有限公司 | Changes of forward-link and reverse-link serving access points |
| US8543158B2 (en) | 2007-12-21 | 2013-09-24 | Telefonaktiebolaget L M Ericsson (Publ) | Technique for providing network access to different entities |
-
2005
- 2005-05-02 CN CN 200580012743 patent/CN1947377A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101951647A (en) * | 2007-04-25 | 2011-01-19 | 高通股份有限公司 | Changes of forward-link and reverse-link serving access points |
| US8768357B2 (en) | 2007-04-25 | 2014-07-01 | Qualcomm Incorporated | Changes of forward-link and reverse-link serving access points |
| CN101951647B (en) * | 2007-04-25 | 2016-03-23 | 高通股份有限公司 | The change of forward link and reverse link Service Access Point |
| US8543158B2 (en) | 2007-12-21 | 2013-09-24 | Telefonaktiebolaget L M Ericsson (Publ) | Technique for providing network access to different entities |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8116238B2 (en) | Plural network protocol wireless transmit/receive unit | |
| CN1305331C (en) | Inter-rat handover to utran with simultaneous ps and cs domain services | |
| CA2232324C (en) | Scalable radio platform | |
| CN1185809C (en) | Radio communication system and unit used for radio communication method | |
| KR100432807B1 (en) | Code Division Multiple Access A mobile station that uses selective discontinuous transmission for high-speed data services in a multichannel reverse link structure. | |
| CN100346664C (en) | Method and apparatus0for dual mode operation in wire4ess communication system x : | |
| CN1178547C (en) | Relocation in communication system | |
| EP2053900B1 (en) | Radio communication devices and method for controlling frequency selection | |
| JP2003516090A (en) | Method and system for applying bit rate to utilize service area | |
| US7301918B2 (en) | Fixed cellular terminal with packet data transmission over analog interface | |
| CN1706213A (en) | A method and apparatus for handing over a subscriber unit between cellular communication systems | |
| CN1373976A (en) | System and method for performing soft hand off between frequency division duplex and time division duplex communication system | |
| US7317920B2 (en) | System and method for providing fast call set-up in a wireless communication system | |
| CN1751510A (en) | Wired cellular telephone system | |
| CN1864152A (en) | Method and apparatus for routing messages in a network | |
| CN1437832A (en) | Hybrid cellular network system and communications method | |
| CN1552165A (en) | Systems and methods for soft handoff and other diversity communication using base stations supporting common radio configurations | |
| CN1947377A (en) | Independent mode selection for forward and reverse links | |
| US7421280B2 (en) | Wireless network and wireless access terminals using enhanced SYNC—ID parameter | |
| US7151760B2 (en) | Unified architecture for CDMA network and method of operation | |
| CN1085473C (en) | Data transmission in radio telephone net work | |
| WO1998009460A1 (en) | Method and apparatus for decoupling capacity from coverage in a wireless system | |
| CN1272974C (en) | Mobile body communication system, radio communication control apparatus mobile body communication apparatus, and mobile body communication method | |
| CN1973458A (en) | Mobile communication system and method for packet hand-over between asynchronous communication network and synchronous communication network, and mobile communication terminal therefor | |
| CN1910837A (en) | System for packet data service in the mixed network of asynchronous communication network and synchronous communication network and hand-over method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1102730 Country of ref document: HK |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20070411 |
|
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1102730 Country of ref document: HK |