CN101133660A - A method of transmitting broadcast message in a mobile communication system - Google Patents
A method of transmitting broadcast message in a mobile communication system Download PDFInfo
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- CN101133660A CN101133660A CNA2006800065832A CN200680006583A CN101133660A CN 101133660 A CN101133660 A CN 101133660A CN A2006800065832 A CNA2006800065832 A CN A2006800065832A CN 200680006583 A CN200680006583 A CN 200680006583A CN 101133660 A CN101133660 A CN 101133660A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
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- Computer Networks & Wireless Communication (AREA)
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Abstract
A method of transmitting a broadcast message using a Forward Common Control Channel (F-CCCH) in a wireless communication system is disclosed. More specifically, a base station determines whether a periodic enhanced broadcast page is enabled or disabled, and then transmits at least one broadcast message via a first slot of a broadcast paging cycle of the F-CCCH if determined that the periodic enhanced broadcast page is enabled.
Description
Technical field
The present invention relates to a kind of method that sends broadcast, particularly a kind of method that sends broadcast in mobile communication system.
Background technology
Broadcast uses data burst message to come all or particular mobile station group are sent data.Simultaneously, mobile radio station is in specific pattern when receiving broadcast.
If send broadcast by Forward Common Control Channel (F-CCCH) and sub-broadcast control channel (S-BCCH), the control information of broadcast to be sent is sent by F-CCCH.For example, control information comprises the information of the radio paging information of information that whether has been sent out about broadcast and the enhancing of indicating the broadcast position that sends by S-BCCH.
According to usual way, above-mentioned broadcast is sent by S-BCCH.Clearer and more definite, broadcast neither sends by main Broadcast Control Channel P-BCCH, and wherein P-BCCH only is used for sending overhead message, does not also send by F-CCCH.Yet the radio paging information of enhancing can use multi-slot to strengthen the Radio Paging scheme and send, and perhaps the Radio Paging scheme that strengthens by the cycle sends.
Fig. 1 is the example that multi-slot strengthens the Radio Paging scheme.In particular, it is to send the radio paging information that strengthens during the F-CCCH time slot that multi-slot strengthens the Radio Paging scheme, so the scheme that all mobile radio stations can receiving broadcast signal.At this moment, all mobile radio stations all are in slotted mode when receiving broadcast signal.As shown in Figure 1, if the maximum paging cycle period of F-CCCH is 16 time slots, can in 16 time slots, send the radio paging information that strengthens continuously.And all mobile radio stations that receive the F-CCCH different time-gap can receive the radio paging information of enhancing.
Fig. 2 understands that for example the value of BCAST_INDEX is the Radio Paging scheme of 1 o'clock cycle enhancing.In Fig. 2, the BCAST_INDEX by the MC_RR parameter message determines the information of the Radio Paging scheme that life cycle strengthens about whether.For example, if the value of BCAST_INDEX is ' 000 ', then represent the not Radio Paging scheme of life cycle enhancing.On the other hand, if BCAST_INDEX is not ' 000 ', use the Radio Paging scheme of cycle enhancing so with (B+7) individual Radio Paging cycle period.Here the value of ' B ' can be determined by formula 1.
Formula 1:
B=2
(1+i)×16 1≤i≤7
In formula 1, i represents the value by the BCAST_INDEX of MC-RR parameter message transmission.
Among Fig. 2, the value of BCAST_INDEX is ' 1 ', and in the substitution formula 1, the value that obtains B is 64, and broadcast paging cycle is 71.Utilize a F-CCCH time slot of broadcast paging cycle to send the radio paging information that strengthens, comprise BCCH_INDEX and TIME_OFFSET in the radio paging information of enhancing.Therefore, the radio paging information of enhancing can be discerned transmission position and the broadcast of SBCCH.
Most BCCH are classified as Broadcast Control Channel number (BCN).In particular, the value of the BCN of P-BCCH is 1, and the BCN value of S-BCCH is the arbitrary value in can 2-8.Behind 40 * (I+TIME_OFFSET) ms, by S-BCCH transmission broadcast with respect to the transmission point of the radio paging information that strengthens.At this moment, the BCN value of S-BCCH is BCCH_INDEX+1.
As mentioned above,, provide about broadcast whether to be sent out, and the broadcast paging messages of the enhancing of these information of transmission position of broadcast must at first be sent by F-CCCH in order to send broadcast.Thereafter, effectively broadcast is sent by S-BCCH.Yet the problem of using this delivery plan to exist is to send effective broadcast by F-CCCH.
Summary of the invention
Therefore, the method that sends broadcast in mobile radio communications system that the present invention proposes has fully been avoided because one or more problems that the limitation of prior art and shortcoming produce.
The purpose of this invention is to provide a kind of method of using Forward Common Control Channel (F-CCCH) to send broadcast in wireless communication system, wherein first time slot by broadcast paging cycle sends a plurality of broadcasts.
Another object of the present invention is, a kind of method of utilizing Forward Common Control Channel (F-CCCH) to send broadcast in wireless communication system is provided, and wherein at least one time slot via broadcast paging cycle sends single broadcast message.
Another object of the present invention is, a kind of method of utilizing Forward Common Control Channel (F-CCCH) to send broadcast in wireless communication system is provided, and wherein sends at least one broadcast that comprises in each time slot of maximum paging cycle.
Other advantage, purpose and characteristics of the present invention are set forth in description subsequently, and part is conspicuous concerning those persons skilled in art, perhaps can learn from inventive embodiment.Purpose of the present invention and other advantage can be familiar with from the description of written description and accompanying drawing and be learned significantly.
In order to realize these targets and other advantage, consistent with purpose of the present invention, as embodied and broadly described: in wireless communication system, utilize Forward Common Control Channel (F-CCCH) to send the method for broadcast, this wireless communication system comprises to be determined to enable or the base station of the Radio Paging that the forbidding cycle strengthens, then, when determining to enable the Radio Paging of cycle enhancing, its first time slot by the broadcast paging cycle of F-CCCH sends at least one broadcast.
On the other hand, the Radio Paging that the base station is determined to enable or the forbidding cycle strengthens, then, under the situation of determining the Radio Paging that the cycle of enabling strengthens, at least one time slot of the broadcast paging cycle by F-CCCH sends single broadcast information.
In addition, another aspect of the present invention is, the Radio Paging that the base station is at first determined to enable or the forbidding cycle strengthens.Afterwards, if determine the Radio Paging that the cycle of enabling strengthens, the base station sends at least one broadcast paging messages by at least one time slot of the broadcast paging cycle of Forward Common Control Channel F-CCCH, equally also, in time slot subsequently, send at least one broadcast according to the order of broadcast paging messages.
Another aspect of the present invention is that in order to provide broadcast to mobile radio station, the base station sends maximum slot cycle index, and receives maximum slot cycle index, and determines maximum paging cycle.Then, the base station sends at least one broadcast in each time slot of the maximum paging cycle of F-CCCH, and receives at least one broadcast message in the particular time-slot of maximum paging cycle.
Certainly, be exemplary and trial property to summary description of the present invention and detailed subsequently description, hope can be to the invention provides more thorough explanation as claim.
Description of drawings
Accompanying drawing is used for illustrating the specific embodiment of invention, sets forth the principle of invention with text description.In the drawings:
Fig. 1 is the example of the Radio Paging scheme of multi-slot enhancing;
Fig. 2 is the example of the Radio Paging scheme of the cycle enhancing when the value of BCAST-INDEX is 1;
Fig. 3 is the example of multi-slot broadcast delivery plan with maximum paging cycle of 16 time slots;
Fig. 4 is the example according to the Radio Paging scheme of the cycle enhancing of the first embodiment of the present invention;
Fig. 5 is the example according to the Radio Paging scheme of the cycle enhancing of the second embodiment of the present invention;
Fig. 6 is the example according to the Radio Paging scheme of the cycle enhancing of the third embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing to a preferred embodiment of the present invention will be described in detail.Same section uses identical parameter as far as possible among the figure.
Mobile radio station (MS) can know whether support S-BCCH, and the effect of S-BCCH is to send broadcast.MS can determine whether to support S-BCCH based on the NUM_BCCH_BCAST value that is included in the MC-RR parameter message.For example, if the value of NUM_BCCH_BCAST is ' 000 ', MS can determine not support S-BCCH, ' 000 ' if NUM_BCCH_BCAST is not, MS not only can determine to support S-BCCH so, and can determine the S-BCCH number, because the number that S-BCCH supports just equals the value of NUM_BCCH_BCAST.
When being ' 000 ', the value of NUM_BCCH_BCAST can use the present invention, do not support that S-BCCH sends broadcast this moment, under this situation of not supporting S-BCCH, there are two kinds of delivery plans to adopt, i.e. the Radio Paging delivery plan of multi-slot broadcast message delivery plan and cycle enhancing.
Fig. 3 for example understands the multi-slot broadcast delivery plan when maximum paging cycle is 16 time slots.As shown in Figure 3, the Radio Paging scheme that multi-slot strengthens is to send the radio paging information that strengthens on the F-CCCH in time slot, so all mobile radio stations can receive the scheme of broadcast singal.Here, all mobile radio station all is in slotted mode and comes receiving broadcast signal.Further, multi-slot enhancing Radio Paging scheme can be applied to the occasion that wherein sends broadcast on F-CCCH via single time slot.
If base station (BS) continuing to send broadcast in 16 time slots on the F-CCCH, even each MS in the sub-district uses the different time-gap of F-CCCH to receive broadcast, each MS can both successfully receive broadcast.
Fig. 4 for example understands the Radio Paging delivery plan according to the cycle enhancing of the first embodiment of the present invention.In Fig. 4, the value of the BCAST_INDEX that is sent by the MC_RR parameter message be " 1 ", and three (3) broadcasts are by by single time slot transmission.If send a plurality of broadcasts by a time slot, first time slot at broadcast paging cycle sends broadcast, in addition, in the present embodiment, there is no need to send the radio paging information of enhancing, also there is no need discriminatively the relevant information of the time slot that is used to send broadcast to be placed on F-CCCH.
Fig. 5 for example understands the Radio Paging delivery plan according to the cycle enhancing of second embodiment of this invention.In Fig. 5, the value of the BCAST_INDEX that is sent by the MC-RR parameter message is 1, the length that sends broadcast takies 3 time slots, as shown in Figure 5, if only send a broadcast, and use 3 time slots to send this broadcast,, use 3 continuous time slot to send this broadcast then from first time slot.The same with first embodiment, in the present embodiment, also there is no need to send the broadcast paging messages of enhancing.
Fig. 6 for example understands the Radio Paging delivery plan according to the cycle enhancing of the 3rd embodiment of this invention.Among Fig. 6, the value of the BCAST_INDEX that is sent by the MC-RR parameter message is 1, and will send 3 broadcasts.At present embodiment, be sent to rare broadcast, and the length of each broadcast has exceeded the permission length of each time slot.As shown in Figure 6, in first time slot of broadcast paging cycle, the radio paging information that send to strengthen, it provides whether broadcast is sent out, the information of this class of position of the broadcast on the F-CCCH.Further, behind ' n ' individual time slot, send the broadcast corresponding with the Radio Paging of each enhancing.Promptly, behind ' n ' individual time slot, send 1st broadcast corresponding with the Radio Paging of the 1st enhancing, behind ' 2n ' individual time slot, send 2nd broadcast corresponding with the Radio Paging of the 2nd enhancing, behind ' 3n ' individual time slot, send 3rd broadcast corresponding, behind ' k * n ' individual time slot, send and k k corresponding broadcast of Radio Paging that strengthens with the Radio Paging of the 3rd enhancing.
Fig. 6 illustrates the situation of n=7.In Fig. 6, owing to there are three broadcast messages will send and n=7, behind the 7th time slot, send 1st broadcast corresponding so with the Radio Paging of the 1st enhancing, behind the 14th time slot, send 2nd broadcast corresponding with the Radio Paging of the 2nd enhancing, send 3rd broadcast corresponding with the Radio Paging of the 3rd enhancing behind the 21st time slot, the rest may be inferred.
Can send the radio paging information of enhancing by general beep-page message (GPM) or general page messages (UPM).According to the present invention, following table 1 is the example of GPM form.
[table 1]
The GPM public field:
Field | Length (bit) |
CONFIG_MSG_SEQ | 6 |
ACC_MSG_SEQ | 6 |
|
1 |
|
1 |
TMSI_DONE | 1 |
ORDERED_TMSIS | 1 |
BROADCAST_DONE | 1 |
RESERVED | 4 |
|
3 |
ADD_PFIELD | 8×ADD_LENGTH |
The PDU form of the paging of mobile radio station address:
Field | Length (bit) |
|
0 or 16 |
The PDU form of Radio Paging: do not have the 3rd layer information to be associated with this record.When NUM_BCCH_BCAST ≠ ' 000 ', the PDU form of the Radio Paging of enhancing:
Field | Length (bit) |
|
3 |
TIME- |
10 |
REPEAT_TIME_OFFSET | 0 or 5 |
|
0 or 8 * EXT_BCAST_SDU_LENGTH |
When NUM_BCCH_BCAST=' 000 ', the PDU form of the Radio Paging of enhancing: do not have the 3rd layer information to be associated with this record.
According to the present invention, table 2 is examples of UPM form.
[table 2]
The UPM public field:
Field | Length (bit) |
CONFIG_MSG_SEQ | 6 |
ACC_MSG_SEQ | 6 |
|
1 |
|
1 |
The PDU form of the paging of mobile radio station address:
Field | Length (bit) |
|
0 or 16 |
|
0 or *xEXT_BCAST_SDU_LENGTH |
The PDU form of the direct message announcement of mobile radio station: do not have the 3rd layer information to be associated with this record.
When NUM_BCCH_BCAST ≠ ' 000 ', the PDU form of the Radio Paging of enhancing:
Field | Length (bit) |
|
3 |
|
10 |
REPEAT_TIME_OFFSET | 0 or 5 |
|
0 or *x EXT_BCAST_SDU_LENGTH |
When NUM_BCCH_BCAST=' 000 ', the PDU form of the Radio Paging of enhancing: do not have the 3rd layer information to be associated with this record.
As shown in Table 1 and Table 2, when the value of NUM_BCCH_BCAST is not ' 000 ', exist S-BCCH to send broadcast, therefore, the relevant information that receives by S-BCCH is sent out.Opposite, equal ' 000 ' if work as NUM_BCCH_BCAST, there is not S-BCCH to be used to send broadcast so.Same, send broadcast by F-CCCH, also just there is no need to send the information of relevant broadcast.
Table 3 is examples of another GPM form.
[table 3]
The GPM public field:
Field | Length (bit) |
CONFIG_MSG_SEQ | 6 |
ACC_MSG_SEQ | 6 |
|
1 |
|
1 |
|
1 |
|
1 |
|
1 |
|
4 |
|
3 |
ADD_PFIELD | 8xADD_LENGTH |
The PDU form of the paging of mobile radio station address:
Field | Length (bit) |
|
0 or 16 |
The PDU form of Radio Paging: do not have the 3rd layer information to be associated with this record.The PDU form of the Radio Paging that strengthens:
Field | Length (bit) |
|
3 |
|
10 |
REPEAT_TIME-OFFSET | 0 or 5 |
|
0 or 8xEXT_BCAST_SDU_LENGTH |
In the table 3 with ' the PDU form of the Radio Paging of enhancing ' corresponding each field according to whether supporting S-BCCH to comprise different information.In other words, depend on whether NUM_BCCH_BCAST equals ' 000 ' and comprise different information, for example, if NUM_BCCH_BCAST is not equal to ' 000 ', the field that BS is provided with corresponding to ' the PDU form of the Radio Paging of enhancing ' is the effective value that depends on the transmission form of broadcast.Simultaneously, MS uses this effective value of BS transmission to receive broadcast.
Optionally, if NUM_BCCH_BCAST equals ' 000 ', the field that BS is provided with corresponding to ' the PDU form of the Radio Paging of enhancing ' is a blank value, or insignificant default value.In a kind of like this situation, MS determines that the value of this field is an invalid value, therefore, does not use this to be worth and receives broadcast.
For instance, if NUM_BCCH_BCAST equals ' 000 ', the value that BS is provided with BCCH_INDEX is current blank value.Simultaneously, BS value that TIME_OFFSET is set is for such as ' 0000000000 ' insignificant value.In addition, can be the value of ' 00 ' eliminating .REPEAT_TIME_OFFSET and ADD_BCAST_SDU_LENGTH by the value that EXT_BCAST_SDU_LENGTH_IND is set
Table 4 is the examples according to another UPM of the present invention.
[table 4]
The UPM public field:
Field | Length (bit) |
CONFIG_MSG_SEQ | 6 |
ACC_MSG_SEQ | 6 |
|
1 |
|
1 |
The PDU form of the paging of mobile radio station address:
Field | Length (bit) |
|
0 or 16 |
|
0 or *x EXT_BCAST_SDU_LENGTH |
The PDU form of the direct message announcement of mobile radio station: do not have the 3rd layer information to be associated with this record.
The PDU form of the Radio Paging that strengthens:
Field | Length (bit) |
|
3 |
|
10 |
|
0 or 5 |
|
0 or 8x EXT_BCAST_SDU_LENGTH |
In table 4 with ' the PDU form of the Radio Paging of enhancing ' corresponding field according to whether supporting S-BCCH to comprise different information.In other words, depend on whether NUM_BCCH_BCAST equals ' 000 ' and comprise different information.For example, if NUM_BCCH_BCAST is not equal to ' 000 ', the field that BS is provided with corresponding to ' the PDU form of the Radio Paging of enhancing ' is the effective value that depends on the transmission form of broadcast.Simultaneously, MS uses this effective value of BS transmission to receive broadcast.
Optionally, if NUM_BCCH_BCAST equals ' 000 ', the field that BS is provided with corresponding to ' the PDU form of the Radio Paging of enhancing ' is a blank value, or insignificant default value.In a kind of like this situation, MS determines that the value of this field is an invalid value, therefore, does not use this to be worth and receives broadcast.
For instance, if NUM_BCCH_BCAST equals ' 000 ', the value that BS is provided with BCCH_INDEX is a blank value.Simultaneously, BS value that TIME_OFFSET is set is for such as ' 0000000000 ' insignificant value.In addition, by the value that EXT_BCAST_SDU_LENGTH_IND is set be the value of ' 00 ' eliminating REPEAT_TIME_OFFSET and ADD_BCAST_SDU_LENGTH.
About the Radio Paging scheme that strengthens, if retransmit the radio paging information of same broadcast or same enhancing, retransmit the initial transmission broadcast message or the radio paging information of enhancing after the specific time cycle that will begin from initial transmitting time.For example, will in (4x (B+7)) of initialization time slot, retransmit.
Obviously, concerning these those skilled in the art, under the situation that does not deviate from the spirit and scope of the present invention, can do various modifications and variations to the present invention.Therefore the modifications and variations that invention is done are also within appended claim scope.
Claims (31)
1. method of using Forward Common Control Channel (F-CCCH) to send broadcast in wireless communication system comprises:
Determine to enable or Radio Paging that the forbidding cycle strengthens; And
If determine to enable the Radio Paging that the cycle strengthens, then first time slot of the broadcast paging cycle by F-CCCH sends at least one broadcast.
2. according to the process of claim 1 wherein, in single control channel, carry out these steps.
3. according to the process of claim 1 wherein, all broadcasts to be sent are suitable in first time slot of broadcast paging cycle.
4. according to the process of claim 1 wherein, all broadcasts to be sent send by first time slot of next broadcast paging cycle.
5. according to the process of claim 1 wherein, the BCAST_INDEX value is greater than 0.
6. according to the method for claim 5, wherein, BCAST_INDEX is sent via multi-carrier radio resource (MC-RR) parameter message.
7. method of using Forward Common Control Channel (F-CCCH) to send broadcast in wireless communication system comprises:
Determine to enable or Radio Paging that the forbidding cycle strengthens; And
If determine to enable the Radio Paging that this cycle strengthens, at least one time slot that then passes through the broadcast paging cycle of F-CCCH sends single broadcast message.
8. according to the method for claim 7, wherein, begin to send broadcast from first time slot of broadcast paging cycle.
9. according to the method for claim 7, wherein, forbid sub-broadcast control channel (S-BCCH).
10. according to the method for claim 7, wherein, at least one broadcast to be sent is single message.
11. according to the method for claim 10, wherein, the size of this single message takies more than one time slot.
12., wherein,, utilize continuous slot to send single message from first time slot of broadcast paging cycle according to the method for claim 11.
13. according to the method for claim 7, wherein, this broadcast to be sent is sent by first time slot via next broadcast paging cycle.
14. according to the method for claim 7, wherein, the value of BCAST_INDEX is greater than 0.
15. according to the method for claim 14, wherein, this BCAST_INDEX is sent via multi-carrier radio resource (MC-RR) parameter message.
16. a method of using Forward Common Control Channel (F-CCCH) to send broadcast in wireless communication system comprises:
Determine to enable or Radio Paging that the forbidding cycle strengthens;
If determine to enable the Radio Paging that the cycle strengthens, then at least one time slot of the broadcast paging cycle by F-CCCH sends at least one broadcast paging messages; And
Order according to broadcast paging messages sends at least one broadcast in time slot subsequently.
17. according to the method for claim 16, wherein, the Radio Paging of this at least one broadcast paging messages for strengthening.
18. according to the method for claim 17, wherein, the Radio Paging of each enhancing is relevant with time slot subsequently.
19. according to the method for claim 18, wherein, this time slot comprises at least one broadcast to be sent.
20., wherein,, determine the time slot relevant with at least one broadcast paging messages according to the time migration of appointment in the broadcast paging messages according to the method for claim 16.
21., wherein, after ' n ' individual time slot, send at least one broadcast relevant with at least one broadcast paging messages according to the method for claim 20.
22., wherein, be offset the time slot of specifying the repetition that is used for broadcast by the time slots that comes from first broadcast according to the method for claim 16.
23. according to the method for claim 16, wherein, the size of broadcast surpasses a time slot size.
24. a method of using Forward Common Control Channel (F-CCCH) to send broadcast in wireless communication system comprises:
Transmission is used to provide the maximum slot cycle index of broadcast to mobile radio station (MS);
Receive maximum slot cycle index and determine maximum paging cycle;
Transmission is included at least one broadcast in each time slot of maximum paging cycle of F-CCCH;
In the assigned timeslot of maximum paging cycle, receive at least one broadcast.
25. according to the method for claim 24, wherein, these steps are carried out in single control channel.
26. according to the method for claim 24, wherein, this maximum paging cycle is the Paging Channel Slot cycle with lasting M time slot, so that M=2
i* 16,0≤i≤7, the wherein MAX_SLOT_CYCLE_INDEX that in system parameters message, receives of i=.
27., wherein, distribute this broadcast of transmission in the time slot in the enough purposes of F-CCCH epipodium according to the method for claim 24.
28. according to the method for claim 24, wherein, this broadcast is fit to single time slot.
29., wherein, send this broadcast and with to enable or forbid broadcast paging messages irrelevant according to the method for claim 24.
30. according to the method for claim 29, wherein, this broadcast paging messages is the Radio Paging that strengthens in the cycle.
31. according to the method for claim 24, wherein, this broadcast is sent in the paging time-slot continuously continuously by the M in paging cycle.
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20050017442 | 2005-03-02 | ||
KR10-2005-0017442 | 2005-03-02 | ||
KR1020050017442 | 2005-03-02 | ||
KR1020050025582 | 2005-03-28 | ||
KR10-2005-0025582 | 2005-03-28 | ||
KR1020050025582A KR101092446B1 (en) | 2005-03-02 | 2005-03-28 | Method for Transmitting Broadcast Message in Mobile Communication System |
KR1020050031736 | 2005-04-16 | ||
KR10-2005-0031736 | 2005-04-16 | ||
KR1020050031736A KR101092448B1 (en) | 2005-04-16 | 2005-04-16 | Method for Transmitting Broadcast Message in Mobile Communication System |
PCT/KR2006/000503 WO2006093379A1 (en) | 2005-03-02 | 2006-02-13 | A method of transmitting broadcast message in a mobile communication system |
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CN101133660A true CN101133660A (en) | 2008-02-27 |
CN101133660B CN101133660B (en) | 2011-01-26 |
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CN2006800065832A Active CN101133660B (en) | 2005-03-02 | 2006-02-13 | A method of transmitting broadcast message in a mobile communication system |
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CN (1) | CN101133660B (en) |
Cited By (1)
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CN101772133B (en) * | 2008-12-31 | 2013-05-08 | 中兴通讯股份有限公司 | Method and equipment for transmitting broadcast message in clustered system |
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KR100396647B1 (en) * | 1999-09-03 | 2003-09-02 | 엘지전자 주식회사 | Method of performing a broadcast service |
US7512101B2 (en) | 2003-08-15 | 2009-03-31 | Samsung Electronics Co., Ltd. | Apparatus and method for enabling different reduced slot cycle modes in a wireless network |
-
2005
- 2005-03-28 KR KR1020050025582A patent/KR101092446B1/en active IP Right Grant
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101772133B (en) * | 2008-12-31 | 2013-05-08 | 中兴通讯股份有限公司 | Method and equipment for transmitting broadcast message in clustered system |
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Publication number | Publication date |
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CN101133660B (en) | 2011-01-26 |
KR101092446B1 (en) | 2011-12-13 |
KR20060096227A (en) | 2006-09-11 |
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