CN102448178B

CN102448178B - Service providing apparatus and service transmission method thereof, service using apparatus and service transmission method thereof

Info

Publication number: CN102448178B
Application number: CN201010518115.1A
Authority: CN
Inventors: 郑彦杰; 许献聪; 张文尧
Original assignee: Institute for Information Industry
Current assignee: Institute for Information Industry
Priority date: 2010-10-12
Filing date: 2010-10-12
Publication date: 2015-02-04
Anticipated expiration: 2030-10-12
Also published as: CN102448178A

Abstract

The invention provides a service providing apparatus and a service transmission method thereof, a service using apparatus and a service transmission method thereof. According to the service providing apparatus, service using apparatuses in a wireless network are divided into different groups and all the groups are configured to different group sets; all the groups are gathered in a control channel to carry out scheduling by utilizing an advance arrangement mode; and according to the scheduling, scheduling is carried out on all the groups in at least one service channel. Therefore, the service using apparatuses can use service resources through scheduling, so that the channel resources can be effectively used.

Description

Service providing apparatus, service operative installations and service transmitting method thereof

Technical field

The invention relates to a kind of service providing apparatus, service operative installations and service transmitting method thereof; More specifically, service providing apparatus of the present invention, service operative installations and service transmitting method thereof are the modes utilizing packet scheduling, the service operative installations of making obtains the access carrying out service providing apparatus according to this in control channel, and in service channel, use the Service Source that service providing apparatus provides.

Background technology

Easy to use, lowly build the advantage such as cost and high action edge because wireless network has, therefore, wireless network standards miscellaneous was promptly developed in the network technology in modern age.Although the communication agreement of these wireless network standards has the difference of certain degree, these wireless network standards of major part all have similar service architecture.Specifically, the service architecture of many wireless networks all comprises service providing apparatus and service operative installations, and gives service operative installations by service providing apparatus resource of providing services on the Internet.

For example, bus or train route (the Vehicle to Roadside) communication system in vehicle-mounted money communication field is by trackside machine (rode side unit; RSU) service is provided to give vehicle-mounted machine (on-board unit; OBU).But, still there is the problem of certain degree in the service transmission mode in this kind of bus or train route communication system.Specifically, if the OBU in bus or train route communication system is only equipped with one group of transceiver, then when OBU accesses control channel within the time cycle, its corresponding service channel period will be in idle state, similarly, when OBU uses the resource of service channel within the time cycle, its corresponding control channel period also will be in idle state, so, the efficiency causing channel resource to use significantly is reduced; On the other hand, if improve above-mentioned problem, can configure on OBU and organize transceiver more, make it access for control channel and service channel simultaneously, but, the cost of transceiver is considerable, if solve the problem in the mode increasing transceiver, holistic cost will be caused significantly to rise.

In sum, how to improve the shortcoming in prior art, promote channel service efficiency and save hardware cost simultaneously, this is the target that industry needs effort badly.

Summary of the invention

For solving the unevident problem of aforementioned channels resource utilization, the object of the present invention is to provide a kind of service providing apparatus, service operative installations and service transmitting method thereof, service operative installations in wireless network is first divided into different groups primarily of service providing apparatus by it, and each group is configured in different cluster set, subsequently, service providing apparatus facility uses prearranged mode, each cluster set is dispatched in control channel, and according to this each group is dispatched at least one service channel, thus, service operative installations just uses Service Source by scheduling, and then channel resource is more effectively used.

For completing aforementioned object, the invention provides a kind of service transmitting method for a service providing apparatus, this service providing apparatus is by a wireless network and multiple service operative installations line, this service transmitting method comprises the following step: (a) make this service providing apparatus determine one first coordinate set and one second coordinate gather in a control channel one control cycle scheduling, and determine that a first service device group and a second service device group are in the seeervice cycle scheduling of at least one service channel, wherein, this first Consistent Sets is bonded to and comprises this first service device group less, this second Consistent Sets is bonded to and comprises this second service device group less, a b broadcast message that () makes this service providing apparatus send and comprise the scheduling of this control cycle and the scheduling of this seeervice cycle serves operative installations to these, wherein, this broadcast message is also in order to notify that these service operative installationss are allocated in this first service device group and this second service device group, notice be allocated in this first service device group service operative installations its be contained in this first coordinate set, and notice be allocated in this second service device group service operative installations its be contained in this second coordinate set, c () makes this service providing apparatus dispatch according to this control cycle, in this control channel, in between one first control cycle, receiving package is contained in the access requirement of this first service device group of this first coordination set, and receiving package is contained in the access requirement of this second service device group of this second coordination set between one second control cycle, and (d) makes this service providing apparatus dispatch according to this seeervice cycle, in this at least one service channel, during a first service week, provide a first service resource to give this first service device group, and during a second service week, provide a second service resource to give this second service device group.

For completing aforementioned object, the present invention provides again a kind of service providing apparatus, by a wireless network and multiple service operative installations line.This service providing apparatus comprises a processing module, a transceiver and a service module.This processing module is in order to determine that one first control cycle coordinating to gather and one second coordination is gathered in a control channel is dispatched, and determine that a first service device group and a second service device group are in the seeervice cycle scheduling of at least one service channel, wherein, this first Consistent Sets is bonded to and comprises this first service device group less, and this second Consistent Sets is bonded to and comprises this second service device group less.This transceiver system serves operative installations in order to send the broadcast message comprising the scheduling of this control cycle and the scheduling of this seeervice cycle to these, this broadcast message is in order to notify that these service units are allocated in this first service device group and this second service device group, notice be allocated in this first service device group service operative installations its be contained in this first coordinate set, and notice be allocated in this second service device group service operative installations its be contained in this second coordinate set.And this transceiver is also in order to dispatch according to this control cycle, in this control channel, in between one first control cycle, receiving package is contained in the access requirement of this first service device group of this first coordination set, and receiving package is contained in the access requirement of this second service device group of this second coordination set between one second control cycle.This service module is in order to dispatch according to this seeervice cycle, in this at least one service channel, during a first service week, provide a first service resource to give this first service device group, and during a second service week, provide a second service resource to give this second service device group.

For completing aforementioned object, the present invention separately provides a kind of service transmitting method for a service operative installations, this service operative installations is by a wireless network and a service providing apparatus line, this service transmitting method comprises the following step: (a) makes this service operative installations receive a broadcast message from this service providing apparatus, wherein, this broadcast message comprises a control cycle scheduling and seeervice cycle scheduling, this broadcast message is also in order to notify that this service operative installations is allocated in a service unit group, and notify that this service unit group of this service operative installations is contained in a coordination set, b () makes this service operative installations dispatch according to this control cycle of this broadcast message, in a control channel, in between a control cycle, transmit an access requirement, wherein, this control cycle scheduling in this control channel is gathered in this this coordination of control cycle dispatching record, c () makes this service operative installations dispatch according to this seeervice cycle of this broadcast message, in at least one service channel, a Service Source of this service providing apparatus is used between a seeervice cycle, wherein, this seeervice cycle scheduling of this service unit group of this seeervice cycle dispatching record in this service channel.

For completing aforementioned object, the present invention separately provides a kind of service operative installations, by a wireless network and a service providing apparatus line.This service operative installations comprises a transceiver and a processing module.This transceiver is in order to receive a broadcast message from this service providing apparatus, this broadcast message comprises a control cycle scheduling and seeervice cycle scheduling, this broadcast message in order to notify that this service operative installations is allocated in a service unit group, and notifies that this service unit group of this service operative installations is contained in a coordination set.This transceiver is also dispatched in order to this control cycle according to this broadcast message, in a control channel, transmits an access requirement between a control cycle, and this control cycle scheduling in this control channel is gathered in this this coordination of control cycle dispatching record.This processing module was dispatched in order to this seeervice cycle according to this broadcast message, in at least one service channel, a Service Source of this service providing apparatus is used, this seeervice cycle scheduling of this service unit group of this seeervice cycle dispatching record in this service channel between a seeervice cycle.

Advantageous Effects of the present invention is: the service operative installations in wireless network first can be divided into different groups by service providing apparatus of the present invention, and each group is configured in different cluster set, and by utilizing prearranged mode, each cluster set is dispatched in control channel, and according to this each group is dispatched at least one service channel, thus, service operative installations just uses Service Source by scheduling, and then channel resource is more effectively used.

After accompanying drawings and the execution mode that describes subsequently, this technical field has knows that the knowledgeable just can understand above-mentioned and other object, advantage and technological means of the present invention of the present invention and implement aspect usually.

Accompanying drawing explanation

Figure 1A is the schematic diagram of the service providing apparatus of the first embodiment of the present invention;

Figure 1B is the schematic diagram of the service operative installations of the first embodiment of the present invention;

Fig. 2 A is the schematic diagram of the wireless network of the first embodiment of the present invention;

Fig. 2 B is the schematic diagram that the channel of the first embodiment of the present invention uses;

Fig. 3 A is the schematic diagram of the wireless network of the second embodiment of the present invention;

Fig. 3 B is the schematic diagram that the channel of the second embodiment of the present invention uses;

Fig. 4 A is the schematic diagram of the wireless network of the third embodiment of the present invention;

Fig. 4 B is the schematic diagram that the channel of the third embodiment of the present invention uses;

Fig. 5 A is the schematic diagram of the wireless network of the fourth embodiment of the present invention;

Fig. 5 B is the schematic diagram that the channel of the fourth embodiment of the present invention uses;

Fig. 6 is the schematic diagram that the channel of the fifth embodiment of the present invention uses;

Fig. 7 is the flow chart of the service transmitting method of the sixth embodiment of the present invention;

Fig. 8 is the flow chart of the service transmitting method of the seventh embodiment of the present invention;

Fig. 9 is the flow chart of the service transmitting method of the eighth embodiment of the present invention; And

Figure 10 is the flow chart of the service transmitting method of the ninth embodiment of the present invention.

Embodiment

Below will explain service providing apparatus of the present invention, service operative installations and service transmitting method thereof by embodiment.It should be noted that, embodiments of the invention and be not used to restriction the present invention can need implement in any specific environment as described embodiments, application or particular form.Therefore, the explanation about embodiment is only explaination object of the present invention, and is not used to limit the present invention.

Please refer to Figure 1A and Figure 1B, it describes a service providing apparatus 11 of first embodiment of the invention and the schematic diagram of a service operative installations 13 respectively.Service providing apparatus 11 comprises processing module 111, transceiver 113 and a service module 115.Service operative installations 13 comprises processing module 131 and a transceiver 133.The function of each module of service providing apparatus 11 and service operative installations 13 and interaction, will describe in detail in following content.

Please also refer to Fig. 2 A and Fig. 2 B.Fig. 2 A is the schematic diagram of the wireless network 2 of first embodiment of the invention, and service providing apparatus 11 is by wireless network 2 and multiple service operative installations 13a ~ 13f line; Fig. 2 B is the channel usage schematic diagram of first embodiment of the invention.Must be ben, the hardware structure of service operative installations 13a ~ 13f is all identical with the service operative installations 13 front taken off, and is separately add numbering for ease of follow-up explanation herein.

First, the processing module 111 of service providing apparatus 11 determines an a first service device group A1 and second service device group A2, and in advance the service operative installations 13a ~ 13c linking to service providing apparatus 11 is dispensed to first service device group A1 according to this, and service operative installations 13d ~ 13f is dispensed in second service device group A2.Meanwhile, the processing module 111 of service providing apparatus 11 also determines that one first coordinates set X1 and one second coordination set X2, and wherein, first coordinates set X1 contains first service device group A1, and second coordinates to gather X2 contains second service device group A2.First must illustrate, coordinate set X1, X2 and record the object comprising service unit group A1, A2 and to be in order to coordination service device group A1, A2, in the life cycle of network channel, below in detail its details will be described in detail.

Specifically, after an above-mentioned point component group terminates, the processing module 111 of service providing apparatus 11 just determines that the first coordination set X1 and second coordinates the control cycle scheduling 201 of set X2 in a control channel 20, and determines that first service device group A1 and second service device group A2 is in a seeervice cycle scheduling 221 of first service channel 22.Immediately, the transmitter 113 of service providing apparatus 11 just send comprise control cycle scheduling 201 and seeervice cycle scheduling 221 a broadcast message 1130 to service operative installations 13a ~ 13f, in order to the service unit group of notification service device 13a ~ 13f belonging to it and coordinate set, in detail, broadcast message 1130 is in order to notification service device 13a ~ 13f, it is configured in first service device group A1 and second service device group A2 respectively, and the first service device group A1 of notification service device 13a ~ 13f belonging to it and second service device group A1 is contained in the first coordination set X1 and second respectively coordinates set X2.In other words, when the transceiver 133 of each service operative installations 13a ~ 13f is after service providing apparatus 11 receives this broadcast message, service operative installations 13a ~ 13f just can learn service unit group belonging to it according to this and coordinate set.

On the other hand, when serving operative installations 13a ~ 13f and receiving broadcast message 1130, also have received control cycle scheduling 201 and seeervice cycle scheduling 221 in the lump, thus, service providing apparatus 11 and service operative installations 13a ~ 13f carry out follow-up channel use flow process according to this by obtaining.Please continue to refer to Fig. 2 B, specifically, after above-mentioned step of hiving off, service operative installations 13a ~ 13c has learnt that it belongs to first service device group A1, and first service device group A1 belongs to the first coordination set X1, therefore, service operative installations 13a ~ 13c just can be recorded in the content that control cycle dispatches 201 by the first coordination set X1 belonging to it, in control channel 20, the transceiver 113 of one first access requirement (not illustrating) to service providing apparatus 11 is transmitted between a control cycle 2010, with its follow-up required service used in service channel of notification service generator 11.Similarly, service operative installations 13d ~ 13f just can be recorded in the content that control cycle dispatches 201 by the second coordination set X2 belonging to it, in control channel 20, between a control cycle 2012, transmit the transceiver 113 of one second access requirement (not illustrating) to service providing apparatus 11.

And coordinate the scheduling of set X1 and second coordination set X2 in control channel 20 according to above-mentioned first, arrange in pairs or groups the content of seeervice cycle scheduling 221, first coordinates the set first service device group A1 that comprises of X1 and second coordinates the second service device group A2 that set X2 comprises and just can use service according to this in first service channel 22 simultaneously.Specifically, when service operative installations 13a ~ 13c is in control channel 20, transmit this first access requirement between control cycle 2010 after, just can according to the content being recorded in seeervice cycle scheduling 221, in first service device group A1 belonging to it, in between a first service cycle 2210, use the first service resource (not illustrating) that the service module 115 of service providing apparatus 11 provides, in other words, in the seeervice cycle scheduling 221 that service providing apparatus 11 determines, first service device group A1 and the scheduling of second service device group A2 in first service channel 22 are have recorded, therefore, scheduling time point one when the first service cycle 2210 arrives, the service module 115 of service providing apparatus 11 just can provide this first service resource to give first service device group A1 according to this, so that the processing module 131 of serving operative installations 13a ~ 13c uses.

Similarly, when service operative installations 13d ~ 13f is in control channel 20, transmit this second access requirement between control cycle 2012 after, just can according to the content being recorded in seeervice cycle scheduling 221, in second service device group A2 belonging to it, in between a second service cycle 2212, use the second service resource (not illustrating) that the service module 115 of service providing apparatus 11 provides, in other words, scheduling time point one when the second service cycle 2212 arrives, the service module 115 of service providing apparatus 11 just can provide this second service resource to give second service device group A2 according to this, so that the processing module 131 of serving operative installations 13d ~ 13f uses.

Thus, by the mode that above-mentioned service providing apparatus 11 is dispatched in advance, the service operative installations 13a ~ 13c of first service device group A1 and the service operative installations 13d ~ 13f of second service device group A2, to be able to, in control channel 20 and first service channel 221, carry out the utilization of Internet resources efficiently.

But the quantity of Bu Xian group of the present invention, therefore, below will set forth concept of the present invention by other embodiment further.Please also refer to Fig. 3 A and Fig. 3 B.Fig. 3 A is the schematic diagram of the wireless network 3 of second embodiment of the invention, with the first embodiment similarly, service providing apparatus 11 is by wireless network 3 and multiple service operative installations 13a ~ 13f line, because the hardware structure of service providing apparatus 11 and service operative installations 13 illustrates in the first embodiment, therefore the function of its module will repeat no more; Fig. 3 B is the channel usage schematic diagram of second embodiment of the invention.

First, the processing module 111 of service providing apparatus 11 determines a first service device group B1, second service device group B2 and a 3rd service unit group B3, and in advance the service operative installations 13a ~ 13b linking to service providing apparatus 11 is dispensed to first service device group B1 according to this, service operative installations 13c ~ 13d is dispensed in second service device group B2, and service operative installations 13e ~ 13f is dispensed in the 3rd service unit group B3.Simultaneously, the processing module 111 of service providing apparatus 11 determines that one first coordinates set Y1, one second coordination set Y2 and the 3rd coordinates set Y3, wherein, first coordinates set Y1 contains first service device group B1 and second service device group B2, second coordinates set Y2 contains second service device group B2 and the 3rd service unit group B3, and the 3rd coordinates set Y3 contains the 3rd service unit group B3 and first service device group B1.Similarly, coordinate set Y1, Y2, Y3 to record the object comprising service unit group B1, B2, B3 and to be in order to coordination service device group B1, B2, B3, in the life cycle of network channel, below in detail its details will be described in detail.

Specifically, after an above-mentioned point component group terminates, the processing module 111 of service providing apparatus 11 just determines the first coordination set Y1, second coordinates set Y2 and the 3rd coordinates the control cycle scheduling 301 of set Y3 in a control channel 30, and determine first service device group B1, second service device group B2 and the 3rd service unit group B3 is in a seeervice cycle scheduling 321 of first service channel 32, immediately, the transmitter 113 of service providing apparatus 11 just send comprise control cycle scheduling 301 and seeervice cycle scheduling 321 a broadcast message 1132 to service operative installations 13a ~ 13f, in order to the service unit group of notification service device 13a ~ 13f belonging to it and coordinate set, in detail, in order to notification service device 13a ~ 13f, it is configured in first service device group B1 to broadcast message 1132 respectively, in second service device group B2 and the 3rd service unit group B3, and further the first service device group B1 of notification service device 13a ~ 13b belonging to it is contained in the first coordination set Y1 and the 3rd and coordinates set Y3, the second service device group B2 of notification service device 13c ~ 13d belonging to it is contained in the first coordination set Y1 and second and coordinates set Y2, and the three service unit group B3 of notification service device 13e ~ 13f belonging to it is contained in the second coordination set Y2 and the 3rd coordinates set Y3.In other words, when the transceiver 133 of service operative installations 13a ~ 13f is after service providing apparatus 11 receives broadcast message 1132, service operative installations 13a ~ 13f just can learn service unit group belonging to it according to this and coordinate set.

On the other hand, when serving operative installations 13a ~ 13f and receiving broadcast message 1132, also have received control cycle scheduling 301 and seeervice cycle scheduling 321 in the lump, thus, service providing apparatus 11 and service operative installations 13a ~ 13f use flow process by carrying out follow-up channel according to this.Please continue to refer to Fig. 3 B, specifically, after above-mentioned step of hiving off, service operative installations 13a ~ 13b has learnt that it belongs to first service device group B1, and first service device group B1 belongs to the first coordination set Y1 and the 3rd coordination set Y3 simultaneously, therefore, service operative installations 13a ~ 13b just can be recorded in the content that control cycle dispatches 301 by the first coordination set Y1 first belonging to it, in control channel 30, the transceiver 113 of one first access requirement (not illustrating) to service providing apparatus 11 is transmitted between a control cycle 3010, with its follow-up required service used in service channel of notification service generator 11, subsequently, service operative installations 13a ~ 13b just can according to the content being recorded in seeervice cycle scheduling 321, in first service device group B1 belonging to it, in between a first service cycle 3210, use the first service resource (not illustrating) that the service module 115 of service providing apparatus 11 provides.

And should be specified, when group's quantity is more, then the utilization rate of service channel must adjust, and thus, will occur after group uses Service Source in service channel, to be forced to the situation of getting back to control channel.For the second embodiment, please read Fig. 3 B in detail, after first service device group B1 uses this first service resource between the first service cycle 3210, will get back in control channel 30 and wait for next control channel storage cycle, now, the 3rd service unit group B3 that control channel 30 is just coordinating set Y3 by the 3rd accesses between a control cycle 3014, and also comprise first service device group B1 because Y3 is gathered in the 3rd coordination, therefore, carry out the transmission of access requirement between the control cycle 3014 that first service device group B1 can use in the 3rd coordination set Y3 or wait for.

Similarly, service operative installations 13c ~ 13d just can be recorded in the content that control cycle dispatches 301 by the second coordination set Y2 belonging to it, in control channel 30, the transceiver 113 of one second access requirement (not illustrating) to service providing apparatus 11 is transmitted between a control cycle 3012, with its follow-up required service used in service channel of notification service generator 11, subsequently, service operative installations 13c ~ 13d just can according to the content being recorded in seeervice cycle scheduling 321, in second service device group B2 belonging to it, in between a second service cycle 3212, use the second service resource (not illustrating) that the service module 115 of service providing apparatus 11 provides.Similarly, after second service device group B2 uses this second service resource between the second service cycle 3212, will get back in control channel 30 and wait for next control channel storage cycle, now, the first service device group B1 that control channel 30 is just coordinating set Y1 by first accesses between a control cycle 3016, and also comprise second service device group B2 because Y1 is gathered in the first coordination, therefore, carry out the transmission of access requirement between the control cycle 3016 that second service device group B2 can use in the first coordination set Y1 or wait for.

Similarly, service operative installations 13e ~ 13f just can be recorded in the content that control cycle dispatches 301 by the 3rd coordination set Y3 belonging to it, in control channel 30, the transceiver 113 of one the 3rd access requirement (not illustrating) to service providing apparatus 11 is transmitted between a control cycle 3014, with its follow-up required service used in service channel of notification service generator 11, subsequently, service operative installations 13e ~ 13f just can according to the content being recorded in seeervice cycle scheduling 321, in the 3rd service unit group B3 belonging to it, in between one the 3rd seeervice cycle 3214, use one the 3rd Service Source (not illustrating) that the service module 115 of service providing apparatus 11 provides.Natch, after the 3rd service unit group B3 uses the 3rd Service Source between the 3rd seeervice cycle 3214, will get back in control channel 30 and wait for next control channel storage cycle, now, the first service device group B2 that control channel 30 is just coordinating set Y2 by second accesses between a control cycle 3018, and also comprise the 3rd service unit group B3 because Y2 is gathered in the second coordination, therefore, carry out the transmission of access requirement between the control cycle 3018 that the 3rd service unit group B3 can use in the second coordination set Y2 or wait for.

By the content of the second embodiment, coordinate set and can be used for the scheduling of conditioning unit group in control channel, also effectively can promote the utilization rate of channel simultaneously.Similarly, the present invention is also not restricted to the quantity of service channel, organizes antenna when service providing apparatus has more, and when service operative installations only has one group of antenna, utilizes content of the present invention also the utilization rate of channel can be done and the most effectively configure.

Therefore, below concept of the present invention will be set forth further by one the 3rd embodiment.Please also refer to Fig. 4 A and Fig. 4 B.Fig. 4 A is the schematic diagram of the wireless network 4 of third embodiment of the invention, with the first embodiment similarly, service providing apparatus 11 is by wireless network 4 and multiple service operative installations 13a ~ 13f line, because the hardware structure of service providing apparatus 11 and service operative installations 13 illustrates in the first embodiment, therefore the function of its module will repeat no more; Fig. 4 B is the channel usage schematic diagram of third embodiment of the invention.

First, the processing module 111 of service providing apparatus 11 determines a first service device group C1, second service device group C2 and a 3rd service unit group C3, and according to this service operative installations 13a ~ 13b linking to service providing apparatus 11 is dispensed to first service device group C1 in advance, service operative installations 13c ~ 13d is dispensed in second service device group C2, and service operative installations 13e ~ 13f is dispensed in the 3rd service unit group C3.Simultaneously, the processing module 111 of service providing apparatus 11 also determines that one first coordinates set Z1, one second coordination set Z2 and the 3rd coordinates set Z3, wherein, first coordinates set Z1 contains first service device group C1, second coordinates set Z2 contains second service device group C2, and the 3rd coordinates set Z3 contains the 3rd service unit group C3.Similarly, coordinate set Z1, Z2, Z3 to record the object comprising service unit group C1, C2, C3 and to be in order to coordination service device group C1, C2, C3, in the life cycle of network channel, below in detail its details will be described in detail.

Specifically, after an above-mentioned point component group terminates, the processing module 111 of service providing apparatus 11 just determines the first coordination set Z1, second coordinates set Z2 and the 3rd coordinates the control cycle scheduling 401 of set Z3 in a control channel 40, and determine first service device group C1, second service device group C2 and the 3rd service unit group C3 dispatches 421 in the seeervice cycle of a first service channel 42 and a second service channel 44, immediately, the transmitter 113 of service providing apparatus 11 just send comprise control cycle scheduling 401 and seeervice cycle scheduling 421 a broadcast message 1134 to service operative installations 13a ~ 13f, in order to the service unit group of notification service device 13a ~ 13f belonging to it and coordinate set, specifically, broadcast message 1134 is that it is configured in first service device group C1 respectively in order to notification service device 13a ~ 13f, in second service device group C2 and the 3rd service unit group C3, and the first service device group C1 of notification service device 13a ~ 13f belonging to it, second service device group C2 and the 3rd C3 system of service unit group are contained in the first coordination set Z1 respectively, second coordinates set Z2 and the 3rd coordinates set Z3.In other words, when the transceiver 133 of service operative installations 13a ~ 13f is after service providing apparatus 11 receives this broadcast message, service operative installations 13a ~ 13f just can learn service unit group belonging to it according to this and coordinate set.

On the other hand, when serving operative installations 13a ~ 13f and receiving broadcast message 1134, also have received control cycle scheduling 401 and seeervice cycle scheduling 421 in the lump, thus, service providing apparatus 11 and service operative installations 13a ~ 13f carry out follow-up channel use flow process according to this by obtaining.Please continue to refer to Fig. 4 B, specifically, after above-mentioned step of hiving off, service operative installations 13a ~ 13b has learnt that it belongs to first service device group C1, and first service device group C1 belongs to the first coordination set Z1, therefore, service operative installations 13a ~ 13b just can be recorded in the content that control cycle dispatches 401 by the first coordination set Z1 belonging to it, in control channel 40, the transceiver 113 of one first access requirement (not illustrating) to service providing apparatus 11 is transmitted between a control cycle 4010, with its follow-up required service used in service channel of notification service generator 11, subsequently, service operative installations 13a ~ 13b just can according to the content being recorded in seeervice cycle scheduling 421, in first service device group C1 belonging to it, in between the first service cycle 4210 of a first service channel 42, use the first service resource (not illustrating) that the service module 115 of service providing apparatus 11 provides.

And should be specified, when there being service providing apparatus to have multiple service channel, then the utilization rate of multiple service channel also must adjust, and obtains maximum utilization rate to making service channel.For the 3rd embodiment, please read Fig. 4 B in detail, after first service device group C1 uses this first service resource between the first service cycle 4210 of first service channel 42, will get back in control channel 40 and access next control channel storage cycle, in other words, a control channel cycle 4016 is namely got back to.Subsequently, when first service device group C1 accesses complete in control channel 40, first service device group C1 again will enter in service channel and carry out service use, but now just used in the second service channel cycle 4212 of first service channel 42 by the 3rd service unit group C3 due to first service channel 42, therefore, first service device group C1 uses carrying out service in the first service channel cycle 4410 being scheduled to second service channel 44.

Similarly, according to broadcast message 1134, service operative installations 13c ~ 13d can learn that it belongs to second service device group C2, and second service device group C2 belongs to the second coordination set Z2, therefore, service operative installations 13c ~ 13d just can be recorded in the content that control cycle dispatches 401 by the second coordination set Z2 belonging to it, in control channel 40, the transceiver 113 of one second access requirement (not illustrating) to service providing apparatus 11 is transmitted between a control cycle 4012, with its follow-up required service used in service channel of notification service generator 11, subsequently, service operative installations 13c ~ 13d just can according to the content being recorded in seeervice cycle scheduling 421, in second service device group C2 belonging to it, in between the second service cycle 4412 of second service channel 44, use the second service resource (not illustrating) that the service module 115 of service providing apparatus 11 provides.

Similarly, after second service device group C2 uses this first service resource between the 3rd seeervice cycle 4412 of second service channel 44, will get back in control channel 40 and access next control channel storage cycle, in other words, namely get back to a control channel cycle 4018.Subsequently, when second service device group C2 accesses complete in control channel 40, second service device group C2 again will enter in service channel and carry out service use, but now just used in the service channel cycle 4410 by first service device group C1 due to second service channel 44, therefore, second service device group C2 uses carrying out service in the service channel cycle 4214 being scheduled to first service channel 42.

Similarly, according to this broadcast message, service operative installations 13e ~ 13f can learn that it belongs to the 3rd service unit group C3, and the 3rd service unit group C3 belongs to the 3rd coordination set Z3, therefore, service operative installations 13e ~ 13f just can be recorded in the content that control cycle dispatches 401 by the 3rd coordination set Z3 belonging to it, in control channel 40, the transceiver 113 of one the 3rd access requirement (not illustrating) to service providing apparatus 11 is transmitted between a control cycle 4014, with its follow-up required service used in service channel of notification service generator 11, subsequently, service operative installations 13e ~ 13f just can according to the content being recorded in seeervice cycle scheduling 421, in the 3rd service unit group C3 belonging to it, in between the second service cycle 4212 of first service channel 42, use one the 3rd Service Source (not illustrating) that the service module 115 of service providing apparatus 11 provides.

Similarly, after the 3rd service unit group C3 uses the 3rd Service Source between the second service cycle 4212 of first service channel 42, will get back in control channel 40 and access next control channel storage cycle, in other words, namely get back to a control channel cycle 4020.Subsequently, when the 3rd service unit group C3 accesses complete in control channel 40,3rd service unit group C3 again will enter in service channel and carry out service use, so because first service channel 42 now just used in the service channel cycle 4214 by second service device group C2, therefore, the 3rd service unit group C3 uses carrying out service in the service channel cycle 4414 being scheduled to second service channel 44.

By the content of the 3rd embodiment, organize antenna when service providing apparatus has more, and when service operative installations only has one group of antenna, utilize content of the present invention also the utilization rate of channel can be done and the most effectively configure.

Then, please refer to Fig. 5 A and Fig. 5 B, it is the fourth embodiment of the present invention, in order to set forth the situation when group's quantity is identical with service channel quantity.Fig. 5 A is the schematic diagram of the wireless network 5 of fourth embodiment of the invention, with the first embodiment similarly, service providing apparatus 11 is by wireless network 5 and multiple service operative installations 13a ~ 13f line, because the hardware structure of service providing apparatus 11 and service operative installations 13 illustrates in the first embodiment, therefore the function of its module will repeat no more; Fig. 5 B is the channel usage schematic diagram of fourth embodiment of the invention.

First, the processing module 111 of service providing apparatus 11 determines a first service device group D1, second service device group D2 and a 3rd service unit group D3, and according to this service operative installations 13a ~ 13b linking to service providing apparatus 11 is dispensed to first service device group D1 in advance, service operative installations 13c ~ 13d is dispensed in second service device group D2, and service operative installations 13e ~ 13f is dispensed in the 3rd service unit group D3.Simultaneously, the processing module 111 of service providing apparatus 11 also determines that one first coordinates set W1, one second coordination set W2 and the 3rd coordinates set W3, wherein, first coordinates set W1 contains first service device group D1, second coordinates set W2 contains second service device group D2, and the 3rd coordinates set W3 contains the 3rd service unit group D3.Similarly, coordinate set W1, W2, W3 to record the object comprising service unit group D1, D2, D3 and to be in order to coordination service device group D1, D2, D3, in the life cycle of network channel, below in detail its details will be described in detail.

Specifically, after an above-mentioned point component group terminates, the processing module 111 of service providing apparatus 11 just determines the first coordination set W1, second coordinates set W2 and the 3rd coordinates the control cycle scheduling 501 of set W3 in a control channel 50, and determine first service device group D1, second service device group D2 and the 3rd service unit group D3 is in a first service channel 52, the seeervice cycle scheduling 521 of one second service channel 54 and one the 3rd service channel 56, immediately, the transmitter 113 of service providing apparatus 11 just send comprise control cycle scheduling 501 and seeervice cycle scheduling 521 a broadcast message 1136 to service operative installations 13a ~ 13f, in order to the service unit group of notification service device 13a ~ 13f belonging to it and coordinate set, in detail, in order to notification service device 13a ~ 13f, it is configured in first service device group D1 to broadcast message 1136 respectively, in second service device group D2 and the 3rd service unit group D3, and the first service device group D1 of notification service device 13a ~ 13f belonging to it, second service device group D2 and the 3rd service unit group D3 is contained in the first coordination set W1 respectively, second coordinates set W2 and the 3rd coordinates set W3.In other words, when the transceiver 133 of service operative installations 13a ~ 13f is after service providing apparatus 11 receives broadcast message 1136, service operative installations 13a ~ 13f just can learn service unit group belonging to it according to this and coordinate set.

On the other hand, when serving operative installations 13a ~ 13f and receiving broadcast message 1136, also have received control cycle scheduling 501 and seeervice cycle scheduling 521 in the lump, thus, service providing apparatus 11 and service operative installations 13a ~ 13f carry out follow-up channel use flow process according to this by obtaining.Please continue to refer to Fig. 5 B, specifically, after above-mentioned step of hiving off, service operative installations 13a ~ 13b has learnt that it belongs to first service device group D1, and first service device group D1 belongs to the first coordination set W1, therefore, service operative installations 13a ~ 13b just can be recorded in the content that control cycle dispatches 501 by the first coordination set W1 belonging to it, in control channel 50, the transceiver 113 of one first access requirement (not illustrating) to service providing apparatus 11 is transmitted between a control cycle 5010, with its follow-up required service used in service channel of notification service generator 11, subsequently, service operative installations 13a ~ 13b just can according to the content being recorded in seeervice cycle scheduling 521, in first service device group D1 belonging to it, in between the first service cycle 5210 of a first service channel 52, use the first service resource (not illustrating) that the service module 115 of service providing apparatus 11 provides.

And should be specified, when there being service providing apparatus to have multiple service channel, then the utilization rate of multiple service channel also must adjust, and obtains maximum utilization rate to making service channel.For the 4th embodiment, please read Fig. 5 B in detail, after first service device group D1 uses this first service resource between the first service cycle 5210 of first service channel 52, will get back in control channel 50 and access next control channel storage cycle, in other words, a control channel cycle 5016 is namely got back to.Subsequently, when first service device group D1 accesses complete in control channel 50, first service device group D1 again will enter in service channel and carry out service use, but now just used in the second service channel cycle 5212 of first service channel 52 by the 3rd service unit group D3 due to first service channel 52, therefore, first service device group D1 uses carrying out service in the first service channel cycle 5410 being scheduled to second service channel 54.

Similarly, according to broadcast message 1136, service operative installations 13c ~ 13d can learn that it belongs to second service device group D2, and second service device group D2 belongs to the second coordination set W2, therefore, service operative installations 13c ~ 13d just can be recorded in the content that control cycle dispatches 501 by the second coordination set W2 belonging to it, in control channel 50, the transceiver 113 of one second access requirement (not illustrating) to service providing apparatus 11 is transmitted between a control cycle 5012, with its follow-up required service used in service channel of notification service generator 11, subsequently, service operative installations 13c ~ 13d just can according to the content being recorded in seeervice cycle scheduling 521, in second service device group D2 belonging to it, in between the second service cycle 5412 of second service channel 54, use the second service resource (not illustrating) that the service module 115 of service providing apparatus 11 provides.

Similarly, after second service device group D2 uses this first service resource between the 3rd seeervice cycle 5412 of second service channel 54, will get back in control channel 50 and access next control channel storage cycle, in other words, namely get back to a control channel cycle 5018.Subsequently, when second service device group D2 accesses complete in control channel 50, second service device group D2 again will enter in service channel and carry out service use, but now just used in the service channel cycle 5410 by first service device group D1 due to second service channel 54, therefore, second service device group D2 uses carrying out service in the service channel cycle 5214 being scheduled to first service channel 52.

Similarly, according to this broadcast message, service operative installations 13e ~ 13f can learn that it belongs to the 3rd service unit group D3, and the 3rd service unit group D3 belongs to the 3rd coordination set W3, therefore, service operative installations 13e ~ 13f just can be recorded in the content that control cycle dispatches 501 by the 3rd coordination set W3 belonging to it, in control channel 50, the transceiver 113 of one the 3rd access requirement (not illustrating) to service providing apparatus 11 is transmitted between a control cycle 5014, with its follow-up required service used in service channel of notification service generator 11, subsequently, service operative installations 13e ~ 13f just can according to the content being recorded in seeervice cycle scheduling 521, in the 3rd service unit group D3 belonging to it, in between the second service cycle 5212 of first service channel 52, use one the 3rd Service Source (not illustrating) that the service module 115 of service providing apparatus 11 provides.

Similarly, after the 3rd service unit group D3 uses the 3rd Service Source between the second service cycle 5212 of first service channel 52, will get back in control channel 50 and access next control channel storage cycle, in other words, namely get back to a control channel cycle 5020.Subsequently, when the 3rd service unit group D3 accesses complete in control channel 50,3rd service unit group D3 again will enter in service channel and carry out service use, but now just used in the service channel cycle 5214 by second service device group D2 due to first service channel 52, therefore, the 3rd service unit group D3 uses carrying out service in the service channel cycle 5414 being scheduled to second service channel 54.

Known by the 4th embodiment, when channel quantity is identical with serving operative installations group quantity, idle service channel (as the 3rd service channel 56) will be produced.But though there is service channel not occurred by situation about using, the channel utilization rate of the present invention under this kind of situation is still significantly higher than the channel utilization rate of prior art.

Then, please refer to Fig. 6, it is the fifth embodiment of the present invention, carries out one of mode of dispatching in order to describe the present invention.Must first illustrate, m represents the quantity of service channel, and n represents the quantity of service unit group, G _irepresent i-th service unit group, S _irepresent i-th and coordinate set, T represents whole circulation, and d representative is coordinated to gather the control cycle in control channel, and D represents the seeervice cycle of service unit group in service channel.

5th embodiment utilizes S _j={ G _j, G _{(j+1) %n}..., G _{(j+n-m-1) %n}, and when m is greater than n, D=T/n; As m=n, D=T* (m-1)/n; When m is less than n, D=T*m/n, mode, carry out service and use the scheduling of group in control channel and service channel.Dispatched by this kind of mode, the service efficiency in service channel each cycle, will promote significantly because of the adjustable of its entirety, and the aspect of above-mentioned first embodiment to the 4th embodiment can be completed.

Previous embodiment can be applicable to vehicle-carrying communication breath (Telematics) network, and service providing apparatus 11 can be a trackside machine, and serves operative installations 13 and can be a vehicle-mounted machine.When service providing apparatus 11 is trackside machine and service operative installations 13 is vehicle-mounted machine, wireless network 1-5 is bus or train route communication network, and the network technology adopted is automobile-used environment radio access (Wireless Access for Vehicular Environment; WAVE) technology and/or special short range communication (Dedicated Short Range Communication; DSRC) technology.

6th embodiment is a service transmitting method of the present invention, and its flow chart please refer to Fig. 7.The method of the 6th embodiment is used for a service providing apparatus and a service operative installations (service providing apparatus 11 of such as previous embodiment and service operative installations 13), and this service providing apparatus is by a wireless network and multiple service operative installations line.The detailed step of the service transmitting method of the 6th embodiment is as described below.

Perform step 701, one first control cycle coordinating to gather and one second coordination is gathered in a control channel is dispatched to make this service providing apparatus determine, and determine that a first service device group and a second service device group are in the seeervice cycle scheduling of at least one service channel, wherein, this first Consistent Sets is bonded to and comprises this first service device group less, and this second Consistent Sets is bonded to and comprises this second service device group less.Then step 702 is performed, the broadcast message making the transmission of this service providing apparatus comprise the scheduling of this control cycle and the scheduling of this seeervice cycle serves operative installations to these, wherein, this broadcast message is also in order to notify that these service operative installationss are allocated in this first service device group and this second service device group, notice be allocated in this first service device group service operative installations its be contained in this first coordinate set, and notice be allocated in this second service device group service operative installations its be contained in this second coordinate set.Perform step 703, these service operative installationss are made to receive this broadcast message from this service providing apparatus, and obtain the scheduling of this control cycle and the scheduling of this seeervice cycle according to this, and learn that these service operative installationss are in the configuration of this first service device group and this second service device group according to this, and known its of service operative installations being allocated in this first service device group is contained in this first coordination set, known its of service operative installations being allocated in this second service device group is contained in this second coordination set.

Subsequently, perform step 704, make these service operative installationss dispatch according to this control cycle of this broadcast message, in a control channel, in between each control cycle, transmit access requirement respectively, wherein, this control cycle dispatching record is respectively coordinated to gather the scheduling in this control channel.Perform step 705, this service providing apparatus is made to dispatch according to this control cycle, in this control channel, in between one first control cycle, receiving package is contained in the access requirement of this first service device group of this first coordination set, and receiving package is contained in the access requirement of this second service device group of this second coordination set between one second control cycle.

Then, perform step 706, this service providing apparatus is made to dispatch according to this seeervice cycle, in this at least one service channel, during a first service week, provide a first service resource to give this first service device group, and during a second service week, provide a second service resource to give this second service device group.Perform step 707, these service operative installationss are made to dispatch according to this seeervice cycle of this broadcast message, in at least one service channel, the Service Source of this service providing apparatus is used between each seeervice cycle, in detail, the service operative installations belonging to this first service device group uses this first service resource between this first service cycle, and the service operative installations belonging to this second service device group then uses this second service resource between this second service cycle.Wherein, this service unit group scheduling in this service channel belonging to service operative installations of this seeervice cycle dispatching record.

7th embodiment is another service transmitting method of the present invention, and its flow chart please refer to Fig. 8.The method system of the 7th embodiment is equally for a service providing apparatus and a service operative installations (service providing apparatus 11 of such as previous embodiment and service operative installations 13), and this service providing apparatus is by a wireless network and multiple service operative installations line.The detailed step of the service transmitting method of the 7th embodiment is as described below.

Perform step 801, this service providing apparatus is made to determine this first coordination set, this second this seeervice cycle of coordinating to gather and one the 3rd coordination is gathered in this control channel dispatches, and determine this first service device group, this second service device group and one the 3rd service unit group dispatched in this seeervice cycle of this at least one service channel, wherein this first Consistent Sets is bonded to and comprises this first service device group and this second service device group less, this second Consistent Sets is bonded to and comprises this second service device group and the 3rd service unit group less, 3rd Consistent Sets is bonded to and comprises the 3rd service unit group and this first service device group less.Then step 802 is performed, this broadcast message making the transmission of this service providing apparatus comprise the scheduling of this control cycle and the scheduling of this seeervice cycle serves operative installations to these, wherein, this broadcast message is also in order to notify that these service operative installationss are allocated in this first service device group, this second service device group and the 3rd service unit group, notice be allocated in this first service device group service operative installations its be contained in this first coordinate set and the 3rd coordinate set, notice be allocated in this second service device group service operative installations its be contained in this first coordinate set and this second coordinate set, and notice be allocated in the 3rd service unit group service operative installations its be contained in this second coordinate set and the 3rd coordinate set.Perform step 803, these service operative installationss are made to receive this broadcast message from this service providing apparatus, and obtain the scheduling of this control cycle and the scheduling of this seeervice cycle according to this, and learn that these service operative installationss are in this first service device group according to this, the configuration of this second service device group and the 3rd service unit group, known its of service operative installations being allocated in this first service device group is contained in this first coordination set and the 3rd and coordinates set, known its of service operative installations being allocated in this second service device group is contained in this first coordination set and this second coordination set, and known its of service operative installations being allocated in the 3rd service unit group is contained in this second coordination set and the 3rd coordination set.

Subsequently, perform step 804, make these service operative installationss dispatch according to this control cycle of this broadcast message, in a control channel, in between each control cycle, transmit access requirement respectively, wherein, this control cycle dispatching record is respectively coordinated to gather the scheduling in this control channel.Perform step 805, this service providing apparatus is made to dispatch according to this control cycle, in this control channel, in between this first control cycle, receiving package is contained in this first service device group of this first coordination set and the access requirement of this second service device group, in between this second control cycle, receiving package is contained in this second service device group of this second coordination set and the access requirement of the 3rd service unit group, and receiving package is contained in the access requirement that the 3rd coordinates the 3rd service unit group and this first service device group gathered between one the 3rd control cycle.

Then, perform step 806, this service providing apparatus is made to dispatch according to this seeervice cycle, in this at least one service channel, during this first service week, provide this first service resource to give this first service device group, during this second service week, provide this second service resource to give this second service device group, and between one the 3rd seeervice cycle, provide one the 3rd Service Source to give the 3rd service unit group.Perform step 807, these service operative installationss are made to dispatch according to this seeervice cycle of this broadcast message, in at least one service channel, the Service Source of this service providing apparatus is used between each seeervice cycle, in detail, the service operative installations belonging to this first service device group uses this first service resource between this first service cycle, the service operative installations belonging to this second service device group then uses this second service resource between this second service cycle, the service operative installations belonging to the 3rd service unit group then uses the 3rd Service Source between the 3rd seeervice cycle.Wherein, this service unit group scheduling in this service channel belonging to its this service operative installations of this seeervice cycle dispatching record.

8th embodiment is another service transmitting method of the present invention, and its flow chart please refer to Fig. 9.The method of the 8th embodiment is equally for a service providing apparatus and a service operative installations (service providing apparatus 11 of such as previous embodiment and service operative installations 13), and this service providing apparatus is by a wireless network and multiple service operative installations line.The detailed step of the service transmitting method of the 8th embodiment is as described below.

Perform step 901, first coordinates set, this second this control cycle coordinating to gather and one the 3rd coordination is gathered in this control channel is dispatched for this to make this service providing apparatus determine, and determine that this first service device group, this second service device group and one the 3rd service unit group dispatched in this seeervice cycle of this at least one service channel, wherein, 3rd Consistent Sets is bonded to and comprises the 3rd service unit group less, and this at least one service channel comprises a first service channel and a second service channel.Then step 902 is performed, this broadcast message making the transmission of this service providing apparatus comprise the scheduling of this control cycle and the scheduling of this seeervice cycle serves operative installations to these, wherein, this broadcast message is also in order to notify that these service operative installationss are allocated in this first service device group, this second service device group and the 3rd service unit group, notice be allocated in this first service device group service operative installations its be contained in this first coordinate set, notice be allocated in this second service device group service operative installations its be contained in this second coordinate set, and notice be allocated in this second service device group service operative installations its be contained in this second coordinate set.Perform step 903, these service operative installationss are made to receive this broadcast message from this service providing apparatus, and obtain the scheduling of this control cycle and the scheduling of this seeervice cycle according to this, and learn that these service operative installationss are in this first service device group according to this, the configuration of this second service device group and the 3rd service unit group, known its of service operative installations being allocated in this first service device group is contained in this first coordination set, known its of service operative installations being allocated in this second service device group is contained in this second coordination set, and known its of service operative installations being allocated in the 3rd service unit group is contained in the 3rd coordination set

Subsequently, perform step 904, make these service operative installationss dispatch according to this control cycle of this broadcast message, in a control channel, in between each control cycle, transmit access requirement respectively, wherein, this control cycle dispatching record is respectively coordinated to gather the scheduling in this control channel.Perform step 905, this service providing apparatus is made to dispatch according to this control cycle, in this control channel, in between this first control cycle, receiving package is contained in the access requirement of this first service device group of this first coordination set, in between this second control cycle, receiving package is contained in the access requirement of this second service device group of this second coordination set, and receiving package is contained in the access requirement that the 3rd coordinates the 3rd service unit group of set between one the 3rd control cycle.

Then, perform step 906, this service providing apparatus is made to dispatch according to this seeervice cycle, in this first service channel and this second service channel, during this first service week, provide this first service resource to give this first service device group, during this second service week, provide this second service resource to give this second service device group, and between one the 3rd seeervice cycle, provide one the 3rd Service Source to give the 3rd service unit group.Perform step 907, these service operative installationss are made to dispatch according to this seeervice cycle of this broadcast message, in this first service channel and this second service channel, the Service Source of this service providing apparatus is used between the seeervice cycle, in detail, the service operative installations belonging to this first service device group uses this first service resource between this first service cycle, the service operative installations belonging to this second service device group then uses this second service resource between this second service cycle, the service operative installations belonging to the 3rd service unit group then uses the 3rd Service Source between this second service cycle.Wherein, this service unit group scheduling in this service channel belonging to its this service operative installations of this seeervice cycle dispatching record.

9th embodiment is another service transmitting method of the present invention, and its flow chart please refer to Figure 10.The method of the 9th embodiment is equally for a service providing apparatus and a service operative installations (service providing apparatus 11 of such as previous embodiment and service operative installations 13), and this service providing apparatus is by a wireless network and multiple service operative installations line.The detailed step of the service transmitting method of the 9th embodiment is as described below.

Perform step 1001, first coordinates set, this second this control cycle coordinating to gather and one the 3rd coordination is gathered in this control channel is dispatched for this to make this service providing apparatus determine, and determine that this first service device group, this second service device group and one the 3rd service unit group dispatched in this seeervice cycle of this at least one service channel, wherein, 3rd Consistent Sets is bonded to and comprises the 3rd service unit group less, and this at least one service channel comprises a first service channel, a second service channel and one the 3rd service channel.Then step 1002 is performed, this broadcast message making the transmission of this service providing apparatus comprise the scheduling of this control cycle and the scheduling of this seeervice cycle serves operative installations to these, wherein, this broadcast message is also in order to notify that these service operative installationss are allocated in this first service device group, this second service device group and the 3rd service unit group, notice be allocated in this first service device group service operative installations its be contained in this first coordinate set, notice be allocated in this second service device group service operative installations its be contained in this second coordinate set, and notice be allocated in this second service device group service operative installations its be contained in this second coordinate set.Perform step 1003, these service operative installationss are made to receive this broadcast message from this service providing apparatus, and obtain the scheduling of this control cycle and the scheduling of this seeervice cycle according to this, and learn that these service operative installationss are in this first service device group according to this, the configuration of this second service device group and the 3rd service unit group, known its of service operative installations being allocated in this first service device group is contained in this first coordination set, known its of service operative installations being allocated in this second service device group is contained in this second coordination set, and known its of service operative installations being allocated in the 3rd service unit group is contained in the 3rd coordination set.

Subsequently, perform step 1004, make these service operative installationss dispatch according to this control cycle of this broadcast message, in a control channel, in between each control cycle, transmit access requirement respectively, wherein, this control cycle dispatching record is respectively coordinated to gather the scheduling in this control channel.Perform step 1005, this service providing apparatus is made to dispatch according to this control cycle, in this control channel, in between this first control cycle, receiving package is contained in the access requirement of this first service device group of this first coordination set, in between this second control cycle, receiving package is contained in the access requirement of this second service device group of this second coordination set, and receiving package is contained in the access requirement that the 3rd coordinates the 3rd service unit group of set between one the 3rd control cycle.

Then, perform step 1006, this service providing apparatus is made to dispatch according to this seeervice cycle, in this first service channel, this second service channel and the 3rd service channel, during this first service week, provide this first service resource to give this first service device group, during this second service week, provide this second service resource to give this second service device group, and between one the 3rd seeervice cycle, provide one the 3rd Service Source to give the 3rd service unit group.Perform step 1007, these service operative installationss are made to dispatch according to this seeervice cycle of this broadcast message, at this first service channel, in this second service channel and the 3rd service channel, the Service Source of this service providing apparatus is used between the seeervice cycle, in detail, the service operative installations belonging to this first service device group uses this first service resource between this first service cycle, the service operative installations belonging to this second service device group then uses this second service resource between this second service cycle, the service operative installations belonging to the 3rd service unit group then uses the 3rd Service Source between this second service cycle, wherein, this service unit group scheduling in this service channel belonging to its this service operative installations of this seeervice cycle dispatching record.In sum, service operative installations in wireless network first can be divided into different groups by service providing apparatus of the present invention, and each group is configured in different cluster set, and by utilizing prearranged mode, each cluster set is dispatched in control channel, and according to this each group is dispatched at least one service channel, thus, service operative installations just uses Service Source by scheduling, and then channel resource is more effectively used.

Claims

1., for a service transmitting method for a service providing apparatus, this service providing apparatus is by a wireless network and multiple service operative installations line, and this service transmitting method comprises the following step:

A () makes this service providing apparatus determine one first control cycle coordinating to gather and one second coordination is gathered in a control channel is dispatched, and determine that a first service device group and a second service device group are in the seeervice cycle scheduling of at least one service channel, wherein, this first Consistent Sets is bonded to and comprises this first service device group less, and this second Consistent Sets is bonded to and comprises this second service device group less;

A b broadcast message that () makes this service providing apparatus send and comprise the scheduling of this control cycle and the scheduling of this seeervice cycle serves operative installations to these, wherein, this broadcast message is also in order to notify that these service operative installationss are allocated in this first service device group and this second service device group, notice be allocated in this first service device group service operative installations its be contained in this first coordinate set, and notice be allocated in this second service device group service operative installations its be contained in this second coordinate set;

C () makes this service providing apparatus dispatch according to this control cycle, in this control channel, in between one first control cycle, receiving package is contained in the access requirement of this first service device group of this first coordination set, and receiving package is contained in the access requirement of this second service device group of this second coordination set between one second control cycle;

D () makes this service providing apparatus dispatch according to this seeervice cycle, in this at least one service channel, during a first service week, provide a first service resource to give this first service device group, and during a second service week, provide a second service resource to give this second service device group.

2. service transmitting method according to claim 1, is characterized in that, step (a) also comprises following steps:

(a1) this service providing apparatus is made to determine this first coordination set, this second this control cycle coordinating to gather and one the 3rd coordination is gathered in this control channel is dispatched, and determine this first service device group, this second service device group and one the 3rd service unit group dispatched in this seeervice cycle of this at least one service channel, wherein this first Consistent Sets is bonded to and comprises this first service device group and this second service device group less, this second Consistent Sets is bonded to and comprises this second service device group and the 3rd service unit group less, 3rd Consistent Sets is bonded to and comprises the 3rd service unit group and this first service device group less.

3. service transmitting method according to claim 2, is characterized in that, step (b) also comprises following steps:

(b1) this broadcast message making the transmission of this service providing apparatus comprise the scheduling of this control cycle and the scheduling of this seeervice cycle serves operative installations to these, wherein, this broadcast message is also in order to notify that these service operative installationss are allocated in this first service device group, this second service device group and the 3rd service unit group, notice be allocated in this first service device group service operative installations its be contained in this first coordinate set and the 3rd coordinate set, notice be allocated in this second service device group service operative installations its be contained in this first coordinate set and this second coordinate set, and notice be allocated in the 3rd service unit group service operative installations its be contained in this second coordinate set and the 3rd coordinate set.

4. service transmitting method according to claim 3, is characterized in that, step (c) also comprises following steps:

(c1) this service providing apparatus is made to dispatch according to this control cycle, in this control channel, in between this first control cycle, receiving package is contained in this first service device group of this first coordination set and the access requirement of this second service device group, in between this second control cycle, receiving package is contained in this second service device group of this second coordination set and the access requirement of the 3rd service unit group, and receiving package is contained in the access requirement that the 3rd coordinates the 3rd service unit group and this first service device group gathered between one the 3rd control cycle.

5. service transmitting method according to claim 4, is characterized in that, step (d) also comprises following steps:

(d1) this service providing apparatus is made to dispatch according to this seeervice cycle, in this at least one service channel, during this first service week, provide this first service resource to give this first service device group, during this second service week, provide this second service resource to give this second service device group, and between one the 3rd seeervice cycle, provide one the 3rd Service Source to give the 3rd service unit group.

6. service transmitting method according to claim 1, is characterized in that, step (a) also comprises following steps:

(a1) first coordinates set, this second this control cycle coordinating to gather and one the 3rd coordination is gathered in this control channel is dispatched for this to make this service providing apparatus determine, and determine that this first service device group, this second service device group and one the 3rd service unit group dispatched in this seeervice cycle of this at least one service channel, wherein, 3rd Consistent Sets is bonded to and comprises the 3rd service unit group less, and this at least one service channel comprises a first service channel and a second service channel.

7. service transmitting method according to claim 6, is characterized in that, step (b) also comprises following steps:

(b1) this broadcast message making the transmission of this service providing apparatus comprise the scheduling of this control cycle and the scheduling of this seeervice cycle serves operative installations to these, wherein, this broadcast message is also in order to notify that these service units are allocated in this first service device group, this second service device group and the 3rd service unit group, notice be allocated in this first service device group service operative installations its be contained in this first coordinate set, notice be allocated in this second service device group service operative installations its be contained in this second coordinate set, and notice be allocated in the 3rd service unit group service operative installations its be contained in the 3rd coordinate set.

8. service transmitting method according to claim 7, is characterized in that, step (c) also comprises following steps:

(c1) this service providing apparatus is made to dispatch according to this control cycle, in this control channel, in between this first control cycle, receiving package is contained in the access requirement of this first service device group of this first coordination set, in between this second control cycle, receiving package is contained in the access requirement of this second service device group of this second coordination set, and receiving package is contained in the access requirement that the 3rd coordinates the 3rd service unit group of set between one the 3rd control cycle.

9. service transmitting method according to claim 8, is characterized in that, step (d) also comprises following steps:

(d1) this service providing apparatus is made to dispatch according to this seeervice cycle, in this first service channel and this second service channel, during this first service week, provide this first service resource to give this first service device group, during this second service week, provide this second service resource to give this second service device group, and between one the 3rd seeervice cycle, provide one the 3rd Service Source to give the 3rd service unit group.

10. service transmitting method according to claim 1, is characterized in that, step (a) also comprises following steps:

(a1) first coordinates set, this second this control cycle coordinating to gather and one the 3rd coordination is gathered in this control channel is dispatched for this to make this service providing apparatus determine, and determine that this first service device group, this second service device group and one the 3rd service unit group dispatched in this seeervice cycle of this at least one service channel, wherein, 3rd Consistent Sets is bonded to and comprises the 3rd service unit group less, and this at least one service channel comprises a first service channel, a second service channel and one the 3rd service channel.

11. service transmitting methods according to claim 10, it is characterized in that, step (b) also comprises following steps:

12. service transmitting methods according to claim 11, it is characterized in that, step (c) also comprises following steps:

13. service transmitting methods according to claim 12, it is characterized in that, step (d) also comprises following steps:

(d1) this service providing apparatus is made to dispatch according to this seeervice cycle, in this first service channel, this second service channel and the 3rd service channel, during this first service week, provide this first service resource to give this first service device group, during this second service week, provide this second service resource to give this second service device group, and between one the 3rd seeervice cycle, provide one the 3rd Service Source to give the 3rd service unit group.

14. 1 kinds of service transmitting methods for a service operative installations, this service operative installations is by a wireless network and a service providing apparatus line, and this service transmitting method comprises the following step:

A () makes this service operative installations receive a broadcast message from this service providing apparatus, wherein, this broadcast message comprises a control cycle scheduling and seeervice cycle scheduling, this broadcast message also in order to notify that this service operative installations is allocated in a service unit group, and notifies that system of this service unit group of this service operative installations is contained at least one coordination set;

B () makes this service operative installations dispatch according to this control cycle of this broadcast message, in a control channel, transmit an access requirement between a control cycle, and wherein, the scheduling in this control channel is gathered in this this coordination of control cycle dispatching record;

C () makes this service operative installations dispatch according to this seeervice cycle of this broadcast message, in at least one service channel, a Service Source of this service providing apparatus is used between a seeervice cycle, wherein, this service unit group scheduling in this service channel of this seeervice cycle dispatching record.

15. 1 kinds of service providing apparatus, by a wireless network and multiple service operative installations line, this service providing apparatus comprises:

One processing module, in order to determine that one first control cycle coordinating to gather and one second coordination is gathered in a control channel is dispatched, and determine that a first service device group and a second service device group are in the seeervice cycle scheduling of at least one service channel, wherein, this first Consistent Sets is bonded to and comprises this first service device group less, and this second Consistent Sets is bonded to and comprises this second service device group less;

One transceiver, operative installations is served to these in order to send the broadcast message comprising the scheduling of this control cycle and the scheduling of this seeervice cycle, this broadcast message is also in order to notify that these service units are allocated in this first service device group and this second service device group, notice be allocated in this first service device group service operative installations its be contained in this first coordinate set, and notice be allocated in this second service device group service operative installations its be contained in this second coordinate set, and this transceiver is also in order to dispatch according to this control cycle, in this control channel, in between one first control cycle, receiving package is contained in the access requirement of this first service device group of this first coordination set, and receiving package is contained in the access requirement of this second service device group of this second coordination set between one second control cycle, and

One service module, in order to dispatch according to this seeervice cycle, in this at least one service channel, during a first service week, provide a first service resource to give this first service device group, and during a second service week, provide a second service resource to give this second service device group.

16. service providing apparatus according to claim 15, it is characterized in that, this processing module is also in order to determine this first coordination set, this second this seeervice cycle of coordinating to gather and one the 3rd coordination is gathered in this control channel dispatches, and determine this first service device group, this second service device group and one the 3rd service unit group dispatched in this seeervice cycle of this at least one service channel, wherein this first Consistent Sets is bonded to and comprises this first service device group and this second service device group less, this second Consistent Sets is bonded to and comprises this second service device group and the 3rd service unit group less, 3rd Consistent Sets is bonded to and comprises the 3rd service unit group and this first service device group less.

17. service providing apparatus according to claim 16, it is characterized in that, this transceiver also serves operative installations in order to send this broadcast message comprising the scheduling of this control cycle and the scheduling of this seeervice cycle to these, wherein, this broadcast message is also in order to notify that these service units are allocated in this first service device group, this second service device group and the 3rd service unit group, notice be allocated in this first service device group service operative installations its be contained in this first coordinate set and the 3rd coordinate set, notice be allocated in this second service device group service operative installations its be contained in this first coordinate set and this second coordinate set, and notice be allocated in the 3rd service unit group service operative installations its be contained in this second coordinate set and the 3rd coordinate set.

18. service providing apparatus according to claim 17, it is characterized in that, this transceiver is also in order to dispatch according to this control cycle, in this control channel, in between this first control cycle, receiving package is contained in this first service device group of this first coordination set and the access requirement of this second service device group, in between this second control cycle, receiving package is contained in this second service device group of this second coordination set and the access requirement of the 3rd service unit group, and receiving package is contained in the access requirement that the 3rd coordinates the 3rd service unit group and this first service device group gathered between one the 3rd control cycle.

19. service providing apparatus according to claim 18, it is characterized in that, this service module is also in order to dispatch according to this seeervice cycle, in this at least one service channel, during this first service week, provide this first service resource to give this first service device group, during this second service week, provide this second service resource to give this second service device group, and between one the 3rd seeervice cycle, provide one the 3rd Service Source to give the 3rd service unit group.

20. service providing apparatus according to claim 15, it is characterized in that, this processing module is also in order to determine this first coordination set, this second this seeervice cycle of coordinating to gather and one the 3rd coordination is gathered in this control channel dispatches, and determine this first service device group, this second service device group and one the 3rd service unit group dispatched in this seeervice cycle of this at least one service channel, wherein, 3rd Consistent Sets is bonded to and comprises the 3rd service unit group less, and this at least one service channel comprises a first service channel and a second service channel.

21. service providing apparatus according to claim 20, it is characterized in that, this transceiver also serves operative installations in order to send this broadcast message comprising the scheduling of this control cycle and the scheduling of this seeervice cycle to these, wherein, this broadcast message is also in order to notify that these service units are allocated in this first service device group, this second service device group and the 3rd service unit group, notice be allocated in this first service device group service operative installations its be contained in this first coordinate set, notice be allocated in this second service device group service operative installations its be contained in this second coordinate set, and notice be allocated in the 3rd service unit group service operative installations its be contained in the 3rd coordinate set.

22. service providing apparatus according to claim 21, it is characterized in that, this transceiver is also in order to dispatch according to this control cycle, in this control channel, in between this first control cycle, receiving package is contained in the access requirement of this first service device group of this first coordination set, in between this second control cycle, receiving package is contained in the access requirement of this second service device group of this second coordination set, and receiving package is contained in the access requirement that the 3rd coordinates the 3rd service unit group of set between one the 3rd control cycle.

23. service providing apparatus according to claim 22, it is characterized in that, this service module is also in order to dispatch according to this seeervice cycle, in this first service channel and this second service channel, during this first service week, provide this first service resource to give this first service device group, during this second service week, provide this second service resource to give this second service device group, and between one the 3rd seeervice cycle, provide one the 3rd Service Source to give the 3rd service unit group.

24. service providing apparatus according to claim 15, it is characterized in that, this processing module is also in order to determine this first coordination set, this second this seeervice cycle of coordinating to gather and one the 3rd coordination is gathered in this control channel dispatches, and determine this first service device group, this second service device group and one the 3rd service unit group dispatched in this seeervice cycle of this at least one service channel, wherein, 3rd Consistent Sets is bonded to and comprises the 3rd service unit group less, and this at least one service channel comprises a first service channel, one second service channel and one the 3rd service channel.

25. service providing apparatus according to claim 24, it is characterized in that, this transceiver also serves operative installations in order to send this broadcast message comprising the scheduling of this control cycle and the scheduling of this seeervice cycle to these, wherein, this broadcast message is also in order to notify that these service units are allocated in this first service device group, this second service device group and the 3rd service unit group, notice be allocated in this first service device group service operative installations its be contained in this first coordinate set, notice be allocated in this second service device group service operative installations its be contained in this second coordinate set, and notice be allocated in the 3rd service unit group service operative installations its be contained in the 3rd coordinate set.

26. service providing apparatus according to claim 25, it is characterized in that, this transceiver is also in order to dispatch according to this control cycle, in this control channel, in between this first control cycle, receiving package is contained in the access requirement of this first service device group of this first coordination set, in between this second control cycle, receiving package is contained in the access requirement of this second service device group of this second coordination set, and receiving package is contained in the access requirement that the 3rd coordinates the 3rd service unit group of set between one the 3rd control cycle.

27. service providing apparatus according to claim 26, it is characterized in that, this service module is also in order to dispatch according to this seeervice cycle, in this first service channel, this second service channel and the 3rd service channel, during this first service week, provide this first service resource to give this first service device group, during this second service week, provide this second service resource to give this second service device group, and between one the 3rd seeervice cycle, provide one the 3rd Service Source to give the 3rd service unit group.

28. 1 kinds of service operative installationss, by a wireless network and a service providing apparatus line, this service operative installations comprises:

One transceiver, in order to receive a broadcast message from this service providing apparatus, this broadcast message comprises a control cycle scheduling and seeervice cycle scheduling, this broadcast message is also in order to notify that this service operative installations is allocated in a service unit group, and notify that system of this service unit group of this service operative installations is contained at least one coordination set, this transceiver is also dispatched in order to this control cycle according to this broadcast message, in a control channel, an access requirement is transmitted between a control cycle, wherein, the scheduling in this control channel is gathered in this this coordination of control cycle dispatching record,

One processing module, dispatch in order to this seeervice cycle according to this broadcast message, at least one service channel, between a seeervice cycle, use a Service Source of this service providing apparatus, wherein, this service unit group scheduling in this service channel of this seeervice cycle dispatching record.