CN1047952A - Communication system is to the communication system of communication system - Google Patents
Communication system is to the communication system of communication system Download PDFInfo
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- CN1047952A CN1047952A CN 90103856 CN90103856A CN1047952A CN 1047952 A CN1047952 A CN 1047952A CN 90103856 CN90103856 CN 90103856 CN 90103856 A CN90103856 A CN 90103856A CN 1047952 A CN1047952 A CN 1047952A
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Abstract
In one embodiment, provide accessory receiver, make this system can monitor the striking out control signaling channel of other system to independent communication systems.Among another embodiment, the receiver of the monitoring other system communication resource is provided for communication system with dedicated communication resource.By relay station and special receiver, the communication between the switched communication equipment.Among another embodiment, the receiver of other system communication resource of monitoring being provided for communication system with dedicated communication resource, and in non-base system, register the roamer in advance.Can in a system, produce and group busy and be transferred to the roamer who is in other system.
Description
The present invention relates to communication system, particularly Hu Lian relay communications system.
Relay communications system is the technology of knowing.This communication system generally comprises a resouce controller (it can be centralized or distributed), between each communication equipment of this controller management (as fixed station, mobile radio station or portable bidirectional radio communication equipment) the multiple communication resource (as frequency to or TDM time division multiplexing time slot (crack)) go up communication, these communication resources are supported at a plurality of corresponding relay station.
Many this communication systems are arranged, comprise Smartnet and the Privacy Plus system of Motorola, the ClearchannelLTR system of E.F.Johnson and the Sixteen Plus of General Electric and Sweet Sixteen system.
In general, these systems tend to separate operation.Therefore, a certain communication equipment that is in first communication system can not be communicated by letter with the second communication equipment foundation of second system.
In some existing systems, the interconnection of one or more communication systems is to be realized by suitable special landline road.This configuration can make the communication equipment in the different communication systems intercom mutually.But this method has some shortcomings, comprises that expense increases and not too flexible, and in addition, even connect like this, this solution can not be held easily and grouies busy.
Really need a kind of system and method for can be economic and neatly two or more system interconnections being got up.
This needs can satisfy by the intersystem communication system that is disclosed here basically.This system at least with two communication system co-operation, its each system comprises a set of communication resources, and for control these resource allocations resouce controller.According to various embodiment of the present invention, for one or more this communication systems provide one or more auxilliary receivers that add, this receiver should be at least with the subtend system in the normal communication resource that uses compatible mutually.Configuration like this, as long as there is this auxilliary receiver that adds in second system, And be tuned on the suitable resource of first system, can be connect by second system from the communication request of first system and to receive And and appropriately handled.
In one embodiment, each system all has been equipped with a receiver, the control resource in it and the subtend system such as, Dedicated Control Channel is compatible mutually.Like this, the communication of a system just can appropriately be handled by the Suo Jie Shou And of other system.
In another embodiment, provide a kind of receiver that can hold each communication resource of other communication system support.This embodiment provides the flexibility of height to allocation of communication resources.
In another embodiment, its control communication resource had both been supported the used elementary control signaling into the member communication equipment of this communication system, to realize the communication resource distribution between its member communication equipment, in addition, this control communication resource is also supported secondary control signaling, this control signaling is to be that the Zhun Bei And of institute of second communication system uses, with the realization system to the communication of system.
In another embodiment, this elementary control signaling can transmit with different data rates with secondary control signaling, and secondary control signaling transmits with higher data speed.
And among the another embodiment, the communication equipment (at least in part) that belongs to a public group or group is shared the common group ID in each system.For example, when in the base system intercommunication, use an ID.This base system can be discerned this ID and represent local group or group.When this group or group's radio station during in second system communication, available the 2nd ID.The 2nd ID as a roaming ID in advance in second system registration, registration also for information about relevant for the corresponding base system of this specific ID.Use similar method,, can use additional ID for the different system that radio station is registered in advance as the roamer.
The roamer who detects a registration in advance when non-base system is when having entered in its system, and this non-base system will be monitored the communication resource of its base system with its accessory receiver for this roamer.The communication of giving the roamer from base system just can be listened to ， And and be transferred to this roamer by non-base system resource.
Fig. 1 is the block diagram of first embodiment of the invention;
Fig. 2 is the timing diagram of the control communication resource of first embodiment;
Fig. 3 is the block diagram of second embodiment of the invention;
Fig. 4 is the block diagram of third embodiment of the invention.
With reference to Fig. 1, the 1st embodiment represents with label 100.This system (100) will work with other communication system.Only show two communication systems (101 and 102) for convenience of explanation.
First communication system comprises a communication resource controller, in order to control the distribution of first set of communication resources.In the present embodiment, to suppose that the communication resource is to comprise first group of three frequency again to A-C by And and this communication resource itself that a plurality of relay stations (104) are supported, in addition, for ease of explanation, suppose that also some repeaters (104) support is about the request of resource allocation and the system control information of replying.Give the member communication equipment's of this system (101) this system control information, be called elementary signaling information here.This resouce controller (103) is controlled these relay stations, and (104) ， And pass through relay station (104) exchange resource request for allocation and response message, i.e. primary control signal via respective link (107).
The second communication system comprises a resouce controller (108) equally, relay station (109) (it support the communication resource D-F) and corresponding link (111) between the two.In the present embodiment, the communication resource A-C of first system (101) is different with the communication resource D-F of second system.Therefore, can not be between two systems (101 and 102) by directly intercommunication mutually of relay station.
According to the present invention, be equipped with a receiver (112 and 113) also for each system (101 and 102), it can receive the information of a certain communication resource of other system at least compatiblely.In the present embodiment, the communication resource that is received is its control communication resource.The signaling information that is received is delivered to corresponding resouce controller (being respectively 103 and 108) via corresponding link (being respectively 114 and 115) from this receiver (112 and 113).
Like this, resouce controller (103 and 108) just can be monitored the control communication resource of other system.
With reference to figure 2, we will illustrate the signaling that the control communication resource of each system (101 and 102) is supported.Out elementary control signaling adopts the Aloha channel access protocol (Aloha Channel access protocal) of fluting.In general, out elementary control signaling word (PCS) (201) is sent by this resouce controller, is transmitted by control corresponding communication resource relay station.These PCS(201) data and corresponding synchronous word alternately transmit.As is generally known it is transmitting system ID frequently also.According to the present invention, the next data available time slot (204) after this system identifier is to be the out secondary control signaling (SCS) of contiguous communication system.Mark with this system identifier (203), neighbor systems just can correctly be discerned the secondary control signaling ， And that is sent by this origin system can do suitably response to it.
Typical out elementary control signaling word (201) generally comprises 76 bit informations, adds the Frame synchronizing information of 8 additional bits.In one embodiment of the invention, this secondary control signaling word (204) can be with higher bit rate, thereby data transfer rate can increase about 10 times.For example, suppose that a transmission rate is 36KBPS, then should can hold 760 to 840 baud data by the secondary control signaling of striking out word.Owing to used this higher data rate, control communication resource ability can not weaken basically.Meanwhile, because only need keep the communication of fixed point, so this two-forty can provide satisfied performance to fixed point.
Like this, a resouce controller just can send a suitable secondary control signaling for another communication system Jie Shou And processing.This information can be will communicate by letter between two communication systems such as two communication equipments.To describe in detail below.
With reference to Fig. 3, the 3rd embodiment is represented by label 300.This system (300) also will work with other communication system.For convenience of explanation, two communication systems (301 and 302) are only described.
This first communication system also comprises a resouce controller (303), in order to control the distribution of first set of communication resources.In the present embodiment, suppose that also this communication resource supported by a plurality of relay stations (304), and the communication resource itself comprises one first class frequency to A-C, one of them relay station (304) support is with resource allocation request and reply relevant system control information.This resouce controller (303) is controlled this relay station, and (304) ， And pass through this relay station (304) exchange resource assignment request information and response message via suitable link (306).
Second communication system (302) comprises a resouce controller (307) equally, relay station (308) (supporting communication resource D-F), and suitable link (309) between the two.In the present embodiment, the communication resource A-C of first system (301) is different with the communication resource D-F of second system (302).Therefore, can not be between two communication systems (301) and (302) by the mutual direct communication of relay station that is equipped with.
In the present embodiment, first communication system (301) also comprises a plurality of receivers (311), and they can receive the next information of the D-F communication resource of second communication system (302) compatiblely.Although there is no need to require to provide the receiver of a kind of adaptation to each communication resource in the method, system,, what provide in the present embodiment is exactly this receiver (311).Between this receiver (311) and this resouce controller, be equipped with the work of a suitable link (312), also can have made resouce controller (303) receive the signaling information of the resouce controller from second system (302) (307) that receiver (311) received with control (control at least in part) receiver.In addition, between the relay station (304) of the receiver (311) and first system, be equipped with suitable link (313), this link (313) has suitable gate (a 314) device, and the signal that receiver (311) is received can be sent to relay station (304) under the control of resouce controller (303).
Like this, resouce controller (303) can make the relay station (304) of an appointment the communication information, and for example, the language information that is received by a certain receiver (311) sends again.
In second communication system (302), receiver (316) like the category is provided, link (317 and 318) and gating device (319) provide aforesaid same structural arrangements.
The operation of present embodiment is described below.
Be positioned at certain first communication equipment (321) of first communication system (301) scope, by sending the request that communicates with one or more other communication equipments, start this operating process (though this request may communicate with the conversation group of a specific identifier, for for simplicity, we suppose first communication equipment sign is that a specific second communication equipment (323) is as desirable communication target).On the suitable control resource of first communication system (301), transmit this call request, and be transferred to the resouce controller (303) of first system (301) by control corresponding resource relay station (304).
If it is (for example, can formulate by communication target ID) that belongs to local that this resouce controller (303) has been discerned this communication target, so, this resouce controller (303) just can distribute a kind of communication resource to support the communication of being asked.Be exactly so to do now.But, if it is not local (perhaps for grouping busy that resouce controller (303) is judged this communication target, not exclusively be local), so, resouce controller (303) just can be controlled on the resource at this and transmit one and go out the office signaling word, and this signaling word comprises the information of requirement and second communication devices communicating.
This out communication information of being sent and being sent by suitable control resource repeater (304) by this resouce controller (303) will be received by a certain receiver (316) that is detecting this particular communication resource of first communication system (301) of second communication system (302).This specific receiver (316) provides this signaling information via suitable link (317) for the resouce controller in the second communication system (302).If it is local that this second resouce controller (307) identifies its sign communication target, then this resouce controller (307) will distribute its a kind of communication resource support this communication And and, in striking out transmission (326) of its control on resource, provide the information of the resource that sign is assigned with.
Second communication equipment (323) will be received this transmission (326) ， And and make second communication equipment begin to monitor the communication resource of the distribution of second communication system.The suitable receiver (311) of first communication system (301) also can be received this striking out transmission (326).Therefore, will the signaling information of being received be provided for resouce controller (303) via respective link (312).This resouce controller (303) just can be determined now: this communication target is found; a kind of resource in And and the second communication system (302) has been designated supports the communication of being asked, and can specify a kind of its communication resource for first communication equipment (321) now and support this communication.
After this, first communication equipment (321) just can use the communication resource of first communication system (301) to transmit its information (as language information).The specified relay station (304) that is used for supporting this communication will receive these information ， And from first communication equipment (321) and transmit these information on the communication resource that is distributed in first communication system (301).Transmit a registration response message on suitable control resource, for this roamer (423).Still, will detect this response message ， And and judge that this roamer (423) no longer is in second system (402) in second system (402) of the control resource of monitoring base system (401).After this, second system (402) will break away from this roamer, and the receiver (416) of previous its base system of supervision (401) that distributes is also recalled.
What is claimed is of application: the information of this forwarding can be received by the corresponding receiver (316) in the second communication system (302).Resouce controller (307) in the second communication system (302) will be given (to relay station (308)) language information of being received and specify the repeater (308) that is used for supporting this communication.Then, specified relay station (308) will send the signaling of being received (328), and transmission information will be received by second communication equipment (323).
Suppose that second communication equipment (323) will send response message with first communication equipment (321), so available same process is pressed the rightabout realization to send trunking scheme, in other words, and available resource transmission information in reverse order of having distributed.
Among Fig. 4, shown in the numeral 400 is the 3rd embodiment.
In the present embodiment, first communication system (401) constitutes base system.As the front, this system comprises a resouce controller (403), in order to control the distribution of first set of communication resources between a plurality of member communication equipments.In the present embodiment, suppose: a plurality of relay stations are supported the communication resources, and the communication resource itself comprises first class frequency to A-C, and some relay stations (404) support resource request for allocation and admitting system control information of being correlated with.This resouce controller (403) control relay station (404) ， And via respective link (406) by relay station (404), exchange resource request for allocation and admit information.
Second communication system (402) comprises a resouce controller (407) equally, repeater (408) (it supports communication resource D-F), and the respective link between them (409).Among this embodiment, the communication resource A-C of first system (401) is different with the communication resource D-F of second system (402).Therefore, two systems (401 and 402) relay station that can not pass through to be provided directly carries out mutual communicating by letter.
Second communication system (402) also comprises a plurality of receivers (416), and they can the compatible communication resource A-C that receives in the base communication system (406).Though must not belong to certain communication equipment (423) of a group of a base system (401), roam out its base system (scope that 401) ， And enter second system (402).(this can realize with several method so this communication equipment (423) is in the suitable control resource of this system with regard to Xun Zhao And, for example, the form of the control resource that may be close to is provided in advance for communication equipment (423), perhaps make this communication equipment (423), when losing the control resource of base channel, can obtain the information that a resouce controller of controlling the resource) ， And and second system of giving transmits one " in second system " by the moving Sou Suo And of Zi.This information comprises the ID of registration in advance, and the resouce controller of second system is compared it and the database of oneself, just identifies certain group who registers in advance that this roamer belongs to first system (401).
After this, the resouce controller of second system (407) just assert, (402) ， And specify a receiver (416) to monitor the control resource of first system to have entered second system from a roaming member of first system (401).
Belong to this group (it has in advance the ID) And of registration and is in another communication equipment (421) in first communication system (401) scope, can be at any time, send to desire to start and group busy with the request signal of this group communication.This call request is forwarded to the resouce controller (403) of first system by suitable control resource relay station (404) through the suitable control resource transmission of first communication system (401).
According to this request, this resouce controller (403) just assigns a communication resource to support the communication of being asked.This assignment information of being sent by resouce controller comprises that this ID of group ID(of its base system (401) has been registered in the ID database (431) of second system (402) in advance).
Send and this striking out assignment information of transmitting by suitable control resource repeater (404) by resouce controller (403), that receiver of monitoring this particular communication resource of first system (401) in will the receiver (416) by second system (402) will require to provide a receiver to adapt to each communication resource in the method, system, but what provide in this embodiment, is exactly this receiver (416).One suitable link (417) is provided between this receiver (416) and resouce controller (407), so that make the work of this resouce controller (407) control (control at least in part) receiver, also can make this resouce controller (407) receive the signaling information of the resouce controller of being received by receiver (416) from this base system (401) (403).In addition, between the relay station (408) of this receiver (416) and second system, provide a suitable link (418).This link (418) has a suitable gating device (419), make this resouce controller (407) can receiver control (416) signaling of being received to the transmission of relay station (408).
Like this, resouce controller (407) can make specific relay station (408) transmit the communication information, such as the language information of being received by one of receiver (416).
If desired, in base system (401), can dispose a similar bank of receivers, link and gating device, so that the described same configuration with top second system (402) to be provided.
A plurality of member communication equipments of base system generally comprise one or more groups or group.According to the present invention, specify an ID for this population of each system, these radio stations just register in advance with this ID.It is local group or roaming group's information that these contents of registering in advance comprise what represent about this ID.If this ID relates to roaming (non-base) group, so, this information of registering in advance also should comprise the interrelated data of the base system of this group, comprise its base system the control resource information with and group's ID.For this reason, the resouce controller (407) of second system (that is, non-base system) provides an appropriate databases (431), and it preserves these information of ID of registering in advance.
The work of present embodiment is described below.Receive.So this receiver (416) will provide this signaling information for the resouce controller (407) of second system (402) via suitable link (417).This second resouce controller (407) will identify this ID and belong to a roamer's who is positioned at native system the ID ， And and the communication resource that this resouce controller (407) will specify one of them receiver (416) to go to first system that monitors (401) to be distributed.This controller (407) also will be specified its communication resource to support this communication ， And and be sent this assignment information.This assignment information is sent with usual way through the control resource of second communication system (402), and is received by second communication equipment (423), also makes second communication equipment (423) begin to monitor the communication resource that the second communication system is distributed.
After this, first communication equipment (421) will utilize the communication resource of first communication system (401) to transmit its information (for example language information).In first communication system (401), appointment supports the relay station (404) of this communication will receive these signalings from first communication equipment (421), and transmits these signalings on the communication resource that is distributed.The language information of being transmitted will be received by the suitable receiver (416) of second communication system (402).Under the control of the resouce controller (407) of second communication system, the language information of being received delivered to specify the relay station (408) of supporting this communication.So the signal ， And that specified relay station (408) repeating transmission is received and the information (428) of this repeating transmission will be received by second communication equipment.Like this, just second communication equipment is comprised that into this is grouied busy within the communication.
Certainly, finally this roamer will leave second system (402) and return its base system (401).At this moment, this roamer (423) will break away from second system and get in touch ， And and first system (401) connects relation.After the control resource that detects base system (402), this roamer (423) will set up new registration procedure in this base system (401).As the part of this process, base system (401) will
1. support the communication system of communicating by letter between a plurality of member communication equipments for one kind, it has:
First group of communication resource that can between the member, distribute, wherein at least one communication resource support is for the elementary control signaling of its member communication equipment in order to the distribution of the realization communication resource between the member communication equipment; With
One resouce controller, its control communication resource distribution ， And and this elementary control signaling of (at least in part) generation between the member communication equipment.
It is characterized in that:
A) have at least a kind of communication resource support to be at least a secondary control signaling that other communication system is used, with of the communication of realization system to system;
B) this resouce controller produces secondary control signaling at least in part.
2. the communication system of claim 1, its further feature is:
A) support the communication resource of elementary signaling to comprise the control resource of a special use;
B) this special use control resource is also supported secondary control signaling.
3. the communication system of claim 2, its further feature is:
Elementary control signaling comprises the data that transmit with first data rate, and this secondary control signaling comprises the data that transmit with second data rate, and And and this first data rate are different with second data rate.
4. communication system, it comprises:
A) one group of predetermined communication resource;
B) resource control of allocate communications resource between communication component, and as its feature:
C) receiving system, the rf communication signal that its received communication resource is supported, this communication resource are the normally used, And of another independent communication system and are not included in resource in the above-mentioned predetermined communication resource group.
D) a kind of device, it couples together receiving system and scheduled communication resource group selectively so that receiving system is received, resend away via this predetermined communication resource from the signal of communication of above-mentioned independent communication system.
5. communication system, it comprises:
First communication system, it comprises first resource control of first set of communication resources and this first set of communication resources of control; And
The second communication system, it comprises second resource control of second set of communication resources and this second set of communication resources of control;
It is characterized in that:
A kind ofly set up method for communicating between first communication equipment and second communication equipment, it comprises the steps:
A) for first communication system provides a first receiving device, it is used for receiving the communication information that the second communication system sends with the compatible ， And of second set of communication resources basically;
B) for the second communication system provides one second receiving system, it is used for receiving the communication information that first communication system is sent with the compatible ， And of first set of communication resources basically;
C) in first communication system, in any case receive the solicited message that will communicate with second communication equipment from this first communication equipment;
D) first resource control uses first set of communication resources to send at least the notice that will communicate with second communication equipment;
E) second receiving system receives this announcement information from first communication system, and gives second resource control with this announcement information;
F) second resource control sends the announcement information of this requirement communication with second set of communication resources.
6. the method for claim 5, its further feature is: in the announcement information of the requirement communication of sending under the step, a certain designated identification information of supporting the communication resource of the communication of being asked that comprises second set of communication resources.
7. communication system, it comprises:
First communication system, it comprises first set of communication resources, and first resource control, this device is used for controlling controls the distribution of first set of communication resources between this first group membership communication equipment at least in part;
The second communication system, it comprises second set of communication resources and second resource control, and the latter controls the distribution of second set of communication resources between second group membership's communication equipment at least in part in order to control, here, first set of communication resources is incompatible with second set of communication resources basically;
It is characterized in that:
Set up method for communicating below between the two:
First communication equipment, it is a member in first group membership's communication equipment and is in first communication system;
Second communication equipment, it is that a Cheng person And in first group membership's communication equipment is positioned at the second communication system;
This method comprises the steps:
A) to some wireless devices in first group membership's communication equipment, comprise first communication equipment and second communication equipment, an ID is provided;
B) register an ID in advance as roaming ID in the second communication system;
C) following receiving system is provided for the second communication system: at least one resource with first communication resource of first communication system is compatible mutually basically for it, so that the second communication system can monitor some communication that first communication system is supported at least;
D) in the second communication system, determine that this second communication equipment is to be positioned within this second communication system;
E) belong to a certain at least communication resource of first set of communication resources with the monitoring of this receiving system in the second communication system, detect first system communication, it is to be and to have communicating by letter that the communicator of an ID sets up at least to small part;
F) when detecting first system communication, just in the second communication system this second communication equipment of a communication resource distribution of second set of communication resources, make it in order to receive to the communication that small part receives first system.
8. base communication system, it comprises a set of communication resources and resource control, this device control (to small part control) this set of communication resources distribution between many member communication equipments is characterized in that following equipment room sets up method for communicating:
First communication equipment, it is a member among many member communication equipments and is positioned within this base communication system;
Second communication equipment, it is a member And among many member communication equipments and is positioned within the second communication system, here this second communication system comprises second set of communication resources and second resource control, this device is in order to control (control at least in part) distribution of second communication resource between second group membership's communication equipment, and the communication resource of second set of communication resources and base system is incompatible basically;
This method comprises the steps:
A) being at least first and second communication equipment provides-ID;
B) by the second communication system this ID as-roaming ID register in advance;
C) receiving system is provided for the second communication system, this receiving system is compatible mutually with at least one communication resource of this base communication system basically, is some communication from base system at least so that the second communication system can monitor;
D) utilize the monitoring of this receiving system to belong at least one communication resource of base system in the second communication system, with detect will with the communicating by letter of the communication equipment that has this ID at least;
E) when detecting this communication, in the second communication resource of second system, distribute a communication resource, so that second communication equipment is in order to receive this communication at least in part.
Claims (8)
1, a kind of communication system of communicating by letter between a plurality of member communication equipments supported, it has:
First group of communication resource that can between the member, distribute, wherein at least one communication resource support is for the elementary control signaling of its member communication equipment in order to the distribution of the realization communication resource between the member communication equipment; With
One resouce controller, its control communication resource distribution ， And and this elementary control signaling of (at least in part) generation between the member communication equipment.
It is characterized in that:
A) have at least a kind of communication resource support to be at least a secondary control signaling that other communication system is used, with of the communication of realization system to system;
B) this resouce controller produces secondary control signaling at least in part.
2, the communication system of claim 1, its further feature is:
A) support the communication resource of elementary signaling to comprise the control resource of a special use;
B) this special use control resource is also supported secondary control signaling.
3, the communication system of claim 2, its further feature is:
Elementary control signaling comprises the data that transmit with first data rate, and this secondary control signaling comprises the data that transmit with second data rate, and And and this first data rate are different with second data rate.
4, communication system, it comprises:
A) one group of predetermined communication resource;
B) resource control of allocate communications resource between communication component, and as its feature:
C) receiving system, the rf communication signal that its received communication resource is supported, this communication resource are the normally used, And of another independent communication system and are not included in resource in the above-mentioned predetermined communication resource group.
D) a kind of device, it couples together receiving system and scheduled communication resource group selectively so that receiving system is received, resend away via this predetermined communication resource from the signal of communication of above-mentioned independent communication system.
5, communication system, it comprises:
First communication system, it comprises first resource control of first set of communication resources and this first set of communication resources of control; And
The second communication system, it comprises second resource control of second set of communication resources and this second set of communication resources of control;
It is characterized in that:
A kind ofly set up method for communicating between first communication equipment and second communication equipment, it comprises the steps:
A) for first communication system provides a first receiving device, it is used for receiving the communication information that the second communication system sends with the compatible ， And of second set of communication resources basically;
B) for the second communication system provides one second receiving system, it is used for receiving the communication information that first communication system is sent with the compatible ， And of first set of communication resources basically;
C) in first communication system, in any case receive the solicited message that will communicate with second communication equipment from this first communication equipment;
D) first resource control uses first set of communication resources to send at least the notice that will communicate with second communication equipment;
E) second receiving system receives this announcement information from first communication system, and gives second resource control with this announcement information;
F) second resource control sends the announcement information of this requirement communication with second set of communication resources.
6, the method for claim 5, its further feature is: in the announcement information of the requirement of sending under step communication, a certain designated identification information of supporting the communication resource of the communication of being asked that comprises second set of communication resources.
7, a kind of communication system, it comprises:
First communication system, it comprises first set of communication resources, and first resource control, this device is used for controlling controls the distribution of first set of communication resources between this first group membership communication equipment at least in part;
The second communication system, it comprises second set of communication resources and second resource control, and the latter controls the distribution of second set of communication resources between second group membership's communication equipment at least in part in order to control, here, first set of communication resources is incompatible with second set of communication resources basically;
It is characterized in that:
Set up method for communicating below between the two:
First communication equipment, it is a member in first group membership's communication equipment and is in first communication system;
Second communication equipment, it is that a Cheng person And in first group membership's communication equipment is positioned at the second communication system;
This method comprises the steps:
A) to some wireless devices in first group membership's communication equipment, comprise first communication equipment and second communication equipment, an ID is provided;
B) register an ID in advance as roaming ID in the second communication system;
C) following receiving system is provided for the second communication system: at least one resource with first communication resource of first communication system is compatible mutually basically for it, so that the second communication system can monitor some communication that first communication system is supported at least;
D) in the second communication system, determine that this second communication equipment is to be positioned within this second communication system;
E) belong to a certain at least communication resource of first set of communication resources with the monitoring of this receiving system in the second communication system, detect first system communication, it is to be and to have communicating by letter that the communicator of an ID sets up at least to small part;
F) when detecting first system communication, just in the second communication system this second communication equipment of a communication resource distribution of second set of communication resources, make it in order to receive to the communication that small part receives first system.
8, a kind of base communication system, it comprises a set of communication resources and resource control, this device control (to small part control) this set of communication resources distribution between many member communication equipments is characterized in that following equipment room sets up method for communicating:
First communication equipment, it is a member among many member communication equipments and is positioned within this base communication system;
Second communication equipment, it is a member And among many member communication equipments and is positioned within the second communication system, here this second communication system comprises second set of communication resources and second resource control, this device is in order to control (control at least in part) distribution of second communication resource between second group membership's communication equipment, and the communication resource of second set of communication resources and base system is incompatible basically;
This method comprises the steps:
A) being at least first and second communication equipment provides-ID;
B) by the second communication system this ID as-roaming ID register in advance;
C) receiving system is provided for the second communication system, this receiving system is compatible mutually with at least one communication resource of this base communication system basically, is some communication from base system at least so that the second communication system can monitor;
D) utilize the monitoring of this receiving system to belong at least one communication resource of base system in the second communication system, with detect will with the communicating by letter of the communication equipment that has this ID at least;
E) when detecting this communication, in the second communication resource of second system, distribute a communication resource, so that second communication equipment is in order to receive this communication at least in part.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35873089A | 1989-05-30 | 1989-05-30 | |
| US358.906 | 1989-05-30 | ||
| US07/358,906 US5159695A (en) | 1989-05-30 | 1989-05-30 | Communication system to communication system communication system |
| US358.730 | 1989-05-30 | ||
| US358.747 | 1989-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1047952A true CN1047952A (en) | 1990-12-19 |
| CN1018699B CN1018699B (en) | 1992-10-14 |
Family
ID=27000170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90103856 Expired CN1018699B (en) | 1989-05-30 | 1990-05-29 | Intersystem communication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1018699B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106470426A (en) * | 2015-08-14 | 2017-03-01 | 成都鼎桥通信技术有限公司 | A kind of multiple wireless networking method moving Wireless Broadband Communication Systems |
-
1990
- 1990-05-29 CN CN 90103856 patent/CN1018699B/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106470426A (en) * | 2015-08-14 | 2017-03-01 | 成都鼎桥通信技术有限公司 | A kind of multiple wireless networking method moving Wireless Broadband Communication Systems |
| CN106470426B (en) * | 2015-08-14 | 2019-11-15 | 成都鼎桥通信技术有限公司 | A kind of multiple wireless networking methods for moving Wireless Broadband Communication Systems |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1018699B (en) | 1992-10-14 |
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