CN1130934C - Selective and efficient messaging in a mobile communications system - Google Patents
Selective and efficient messaging in a mobile communications system Download PDFInfo
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- CN1130934C CN1130934C CN99816241.8A CN99816241A CN1130934C CN 1130934 C CN1130934 C CN 1130934C CN 99816241 A CN99816241 A CN 99816241A CN 1130934 C CN1130934 C CN 1130934C
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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
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
Abstract
A selective messaging procedure efficiently distributes messages only to eligible cells and eliminates distribution of unnecessary messaging information to ineligible cells in a mobile communications network. When information is received in the network that is intended for a mobile station located in an area containing one or more cells, the admission status associated with each of the cells in that area is determined. A message is then sent to one or more of the plural cells whose associated admission status is determined to be favorable. On the other hand, that message is not sent to any cell having an unfavorable admission status. In order to keep track of cell admission status, a list data structure is established in memory for each area and may include, for example, an admission indicator for each listed cell. Based on one or more admission criteria, an appropriate value may be stored for each admission indicator in the list. When a message for the mobile station is detected, and the area in which that mobile station is currently registered is determined, a decision is made whether to send that message to one or more cells in the area depending on the admission indicator value for the one or more cells in that area. An alternative cell list structure adds a cell to the list if the condition is met, and removes a cell from the list if the condition is not met. The admission status of each cell is regularly monitored and updated.
Description
Technical field
The present invention relates to radio communication, and more specifically relate in mobile wireless network, selectively and effectively pass on the method and apparatus of control information.
Background technology
In typical mobile radio communications system, the geographic area is divided into the sub-district of being served by the base station that is connected to wireless network.Each user (mobile subscriber) in the mobile radio system has a portable radio machine that is called mobile radio station, and it is by one or more wireless base stations communicate by letter with the cellular radio information of one or more types, for example speech, data, image etc.Each base station comprises many Channel Elementss that contain transmitter, receiver and controller and can be equipped with the omnidirectional antenna that is used in a sizable sub-district to all direction equivalent emissions, perhaps be equipped with some directional antennas, each directional antenna is served a specific sector.Each mobile radio station also comprises transmitter, receiver, controller and user interface and is discerned by the particular mobile station identifier.The mobile subscriber is by the typically identification of one other identification symbol, and for example international moving preengage number (IMSI).
The approach that the sustainable growth of mobile radio system impels people to seek to raise the efficiency.The control messages signaling of various sub-districts the zone that can be enhanced efficient relates to from the wireless network control node to network.For example, many beep-page messages are provided for mobile communications network and must be communicated to mobile radio station by the beep-page message of launching from such sub-district final (if if possible).
Mobile communications network typically is divided into paging domain, and each paging domain typically comprises many sub-districts.Beep-page message is launched into all paging domains in the network service area.Each mobile radio station by the registration joining procedure periodically or go its current location of informing network when it passes the paging domain border.Known when the paging of mobile stations zone, be used for all base stations that this paging of mobile stations message is sent to that specific paging domain.In those base stations each with each sub-district that this base station is associated in launch beep-page message successively.If paging is not moved the station and answers, then repeated paging process in identical paging domain or in a bigger zone.
Like this, when the paging request is received by the wireless network control node, exist with assigned paging message and give sizable signaling consumption that all sub-districts are associated in the paging domain.In some cellular systems, signaling consumption can pass wave point and be delivered between base station and mobile radio station.In case the base station receives the paging request, it in each of its related cell by radio call channels transmit paging information.
The quantity of the control signaling by wave point all is a major issue in any mobile communication system; It is even more important in the mobile communication system of code division multiple access (CDMA) type.The cdma system capacity is finally limited by maximum interference level in the system, comprising interference signal expectation and that do not expect.If there is interference levels, such as, cause by a large amount of mobile radio stations of communicating by letter in the current area the current angle from wireless network in sub-district sees it is " overload ", and therefore can not bear other request of other calling or Radio Resource.So needn't send the sub-district of beep-page message to overload.Even mobile radio station is arranged in that sub-district, because overload in that sub-district, the call request that is associated with paging will not be performed.Therefore, the present invention's problem of endeavouring to solve is the how optimal allocation paging requests when not allowing new call request for Radio Resource of one or more sub-districts in current congestion level paging domain.
Summary of the invention
The present invention addresses this problem with the selection signal procedure, this program effectively only assignment information give qualified sub-district and get rid of and distribute unnecessary information to give underproof sub-district.Qualified here as broad sense, qualified sub-district can be used productively or be responded transmission information and underproof sub-district can not.Be scheduled to mobile radio station when information is received in mobile communications network, it is arranged in the zone that comprises one or more sub-districts, and the License Status that is associated with each sub-district in that zone is determined.Promptly be sent to the one or more of a plurality of sub-districts with the predetermined message that is associated to the information of mobile radio station, it is suitable that the relevant License Status of these sub-districts is confirmed as.On the other hand, information is not sent to the sub-district with inappropriate License Status.
Information can be corresponding to the message of any kind, example, in the non-restrictive example, information relates to for the paging of mobile stations request.Although License Status can determine that in example embodiment, License Status is determined with congested or overload thresholding with any standard.Its congested level is considered to have suitable License Status at congestion threshold or following sub-district.Its congested level sub-district more than congestion threshold is considered to have inappropriate License Status.Beep-page message can only be sent to mobile radio station registration or otherwise be arranged in those sub-districts that its License Status is confirmed as suitable paging domain.In fact, improper if the current License Status of the sub-district of registration therein of mobile radio station is confirmed as, then message is not sent to any sub-district in this zone.
In order to write down the License Status of various sub-districts, in memory, set up one and be used for the list data structure of each paging domain and can comprise the permission indicators that is used for each sub-district.According to one or more approval standards, in tabulation, can store the value of each permission indicators.Detected when a message for mobile radio station, and the zone of the current registration therein of mobile radio station is when being determined, and whether sends message to the one or more sub-districts in this zone according to the permission indicators value decision of one or more sub-districts in the zone.The License Status of each sub-district is regularly monitored and is upgraded in the tabulation.
An interchangeable cell list structure can be used.To each paging domain, the congested level of each sub-district is detected to determine whether it surpasses thresholding.The sub-district is added in its paging domain tabulation if thresholding is not exceeded then.On the other hand, if thresholding is exceeded, that sub-district is then eliminated from tabulation.When for paging of mobile stations message when detected, suitable paging domain is identified, and beep-page message only is sent to those sub-districts that are currently included on that paging domain cell list.The License Status of each sub-district is regularly monitored and cell list is updated.
The present invention is not by sending garbage or reduce the quantity that controls signaling in the wireless network in the message that can not be performed under precondition.This has reduced data processing and signaling consumption in wireless network self scope.It has also reduced by data processing and the signaling of wave point between wireless base station and mobile radio station.In other words, if the mobile radio station that is currently located in the congested sub-district is passed through the wave point paging by relevant base station, mobile radio station will respond to support the calling in response to paging with the request for Radio Resource by wave point naturally.Because the current overload in sub-district, the base station must send another message by wave point immediately and get back to mobile radio station and refuse this request.By not transmitting these inessential signals by wave point, the present invention keeps finite wireless resources to be used for how productive request and has also avoided distributing to the problem of explicit congestion.
Description of drawings
Above-mentioned and other purpose, feature and advantage of the present invention will become clear from the description of following most preferred embodiment, simultaneously shown in the drawings, and wherein reference symbol refers to identical in full part.Independent functional block and components list are shown among several figure, it will be appreciated by those skilled in the art that and to implement by independent hardware circuit, suitable program numbers microprocessor, application-specific integrated circuit (ASIC) (ASIC) and/or one or more Digital Signal Processing (DSP).
Fig. 1 represents the figure of the example mobile radio communications system that the present invention can be used therein;
Fig. 2 is the simplification functional block diagram of radio network controller and base station;
Fig. 3 is the simplification functional block diagram of mobile radio station;
Fig. 4 represents example location and registration zone;
Fig. 5 is the flow chart of expression according to the selection signal procedure of one embodiment of the invention;
Fig. 6 is the figure of the notion sample list data structure of a plurality of paging domains;
Fig. 7 be according to according to one example embodiment example, one of infinite selection page procedure select page procedure; With
Fig. 8 is the example according to another example embodiment of the present invention, infinite selection page procedure.
Embodiment
In the following description, purpose is explanation rather than restriction, is understood in order to make the present invention, proposes specific detail, resembles special embodiment, network configuration, signaling process, agreement, technology or the like.But to those skilled in the art, the present invention also can realize with other embodiment that is different from these specific detail obviously.For example, the present invention is that the example with beep-page message and congested sub-district is disclosed, and those skilled in the art should be appreciated that the present invention can be applied to the message of any kind and the permissive condition of any kind.In other example, the detailed description that has omitted known method, interface, equipment, agreement and signaling technology influences description of the invention not make unnecessary details.
The present invention is by a Universal Mobile Telecommunications System (UMTS) of unrestriced example shown in Figure 1.A representational Circuit-switched external core network is expressed as cloud 12, and it can be for example public switched telephone network (PSTN) and/or Integrated Service Digital Network.Another Circuit-switched external core network can be corresponding to another public land mobile wireless network (PLMN) 13.The external core network of a representational packet switching is expressed as cloud 14, and it can be the IP network resemble the internet for example.Core network is connected to corresponding network service node 16.PSTN/ISDN network 12 and other PLMN network 13 are connected to circuit-switched core node (CSCN), resemble mobile switching centre (MSC), and it provides circuit switched service.In an existing cellular network model, be global system for mobile communications (GSM) here, MSC18 is connected to base station sub-system (BSS) 22 by interface A, the latter and then be connected to wireless base station 23 by interface A ' again.Packet switching network 14 is connected to packet-switched core network node (PSCN), and such as general packet radio service (GPRS) node 20 that is suitable for providing the packet switching type service among the GSM, this node is also referred to as service GPRS service node (SGSN) sometimes.Core network service nodes 18 and 20 each also be connected to UMTS Terrestrial radio access network (UTRAN) 24 by the Radio Access Network interface.UTRAN24 comprises one or more Radio Network Systems (RNS) 25, and each has the radio network controller (RNC) 26 that is connected to the RNCs among a plurality of base stations (BS) 28 and the UTRAN24.
Preferably, the wireless access by wave point is based on having the Wideband Code Division Multiple Access (WCDMA) (WCDMA) of using the independent wireless channel that the CDMA extended coding distributes.Certainly, other cut-in method also can be used.WCDMA provides wide bandwidth for multimedia service and other high transmission rates demand, possesses simultaneously to resemble the so powerful feature of diversity handover and Rake receiver to guarantee high-quality communication service in the frequent environment that changes.For the emission of base station 28 identification from specific mobile radio station, each mobile radio station is assigned with it self scrambler.Mobile radio station also on generic broadcasted or the conventional channel or specific give use the emission of it self scrambler identification in the emission of this mobile radio station from the base station.Scrambler is distinguished disturbed signal in all other emission and the noise from current same area.
The simplification functional block diagram of radio network controller 26 and base station 28 is shown in Fig. 2.Radio network controller 26 comprises the memory 50 that is connected to the data processing circuit 52 of carrying out a large amount of wireless and data processing operations, and these are handled operation and are required communicating by letter of the controlled function of carrying out it other inter-entity such with resembling core network service nodes, other RNC and base station with carrying out RNC26.Data processing circuit can comprise or the combination that is fit to all-purpose computer programming or configuration, microprocessor, microcontroller, dedicated logic circuit, DSP, ASIC or the like.Base station 28 comprises data processing and control unit 54, and measurement and control operation that the base station radio equipment such with resembling the transceiver 56 that is connected to one or more antennas 58 is associated are also carried out in this unit except the operation that execution relates to RNC26 communicates by letter.Be shown in functional block diagram among Fig. 3 from mobile radio station 30, comprise the data processing and control unit 60 of the multiple operation that is used to control the mobile radio station needs.The data processing of mobile radio station and control unit 60 provide control signal and data to the radio receiving-transmitting unit 62 that is connected to antenna 66 simultaneously.Data processing and control unit 60 are all powered by battery 64 with transceiver 62.The amount of power supply of battery 64 is regulated by the one or more control signals from data processing and control unit 36.
Dissimilar control channels is represented as the bridge joint wave point.For example,, the broadcast channel of some types is arranged, comprise common broadcast channel (BCH), paging channel (PCH) and be used to provide the forward access channel of all kinds control information to mobile radio station (FACH) in forward direction or down link direction.At reverse or uplink direction, when needs inserted the access operation of implementing location registration, calling initiation, page response and other type, mobile radio station just used a Random Access Channel (RACH).
As above institute is fast, and UMTS10 can be divided into a plurality of zones, and a plurality of sub-districts are as shown in Figure 4 contained in each zone.Each sub-district is a geographic area, provides wireless coverage by the wireless base station device in base station location.One or more sub-districts can be served in a base station.Special area is shown among Fig. 4, comprises locating area (LA (1)-LA (3)) 32 and UTRAN Registration Area territory (URA (1)-URA (3)) 34 by the cross-hatched indication.When new locating area or the registration zone of mobile radio station immigration, mobile radio station works as prelocalization with it or registration zone is upgraded network.A LA refers to a paging domain that is associated with core network.A URA refers to a paging domain that is associated with UTRAN.LA can use when mobile radio station is powered and be in idle pulley.When mobile radio station set up that grouped data connects but current do not send or when receiving data URA can use.LA and URA only are the non-limiting examples of paging domain.After this, mobile radio station can move freely between the sub-district that belongs to that identical locating area or registration zone and needn't carry out the registration refresh routine.Thus, if information is not sent to the position of mobile radio station and mobile radio station and only is known (rather than in sub-district grade) in groups such as location or registration zone from network, paging information is broadcasted in all sub-districts of this location/registration zone that belongs to the nearest registration zone renewal of mobile radio station.
The big volume description of Fig. 5 according to the signal procedure (piece 70) of a selection of first embodiment of the invention.At first, information is received for being positioned at the mobile radio station that is contained in the sub-district in special locating area or the registration zone, although not necessarily, it typically contains more than a sub-district (piece 72).The current License Status that is associated with each sub-district in the zone was determined (piece 74) before or after message pick-up.License Status can be given aspect the ability of a calling at the cell allocation new resources based on the congestion level of as shown in Figure 2 specific cell.Except that new calling, the current existing calling that is supported is also arranged, need other resource to be used for that calling, for example, be used for being connected the wireless bandwidth resource of the video connection that links to each other with existing speech.But License Status can be based on the conditioned disjunction standard of any kind, and it can be in order to the new permission of calling out or the distribution of new resources in the control sub-district.With the information for mobile radio station (or information self) that receives so the message that is associated sends to the current suitable one or more sub-districts (piece 76) that are confirmed as of License Status.Message can be the message of any kind of, includes but not limited to beep-page message, measures related news, permits control messages, broadcast parameter message, short data message or the like.On the contrary, such message does not send to the current inappropriate any sub-district (piece 76) that is confirmed as of License Status.
The present invention is suitable for the message of any kind and any kind that License Status is suitable for any condition, the illustrated embodiments of the invention of back are described, only be illustrative purposes, according to the beep-page message to the sub-district, the License Status of these sub-districts is by current congestion grade decision in these sub-districts.
In example embodiment of the present invention, memory 50 storages among the RNC26 are used for a tabulation of each paging domain of mobile communications network.Certainly, this list structure can be stored in other Control Node of some resemble the base station in the network.A sample list data structure is shown among Fig. 6.Two exemplary tabulation expressions are used for locating area LA (1) and LA (2), and wherein each comprises six sub-districts of numbering (1-6).To each the sub-district entry in the tabulation dependency basis station identifier and a License Status designator can be arranged.For example, if License Status is suitable, a mark is set to " 1 "; Otherwise inappropriate condition is represented as " 0 ".Other meticulousr License Status indication scheme also can be used.As seeing in the sample list, locating area LA (1) comprises four sub-districts (1-4) that are connected to base station BS (1) and is connected to two sub-districts (5-6) of base station BS (2).Five sub-districts (1-5) are included among the URA (1) and four sub-districts (6,1,2 and 3) are included among the URA (2), a sub-district (6) in URA (2) and a little area overlapping in LA (1).Three sub-districts (4,5 and 6) of URA (3) are also included among the location LA (2).Have only sub-district 4 and 5 current overload among the locating area LA (1).The URA entry is optional.
Discuss now according to the example of non-limiting example of the present invention and select page procedure (piece 80), its use is shown in the list structure among Fig. 6.For each locating area is set up a tabulation (piece 82) that comprises sub-district entry and License Status designator.Current base station and UTRAN Registration Area territory (URA) that other optional registry entry indication is associated with each sub-district.Determine the congestion level of each sub-district immediately.Corresponding to one that is determined congestion level suitable License Status designator, for example, a market bit is stored in (piece 84) in the tabulation.Congestion level can be determined by the signal that for example compares and measures and interference ratio or other congestion type parameter.
For a mobile radio station, paging is detected and be routed to RNC (piece 86).RNC treatment circuit 52 is determined the locating area (piece 88) that mobile radio station is currently located at or registers.Therefore treatment circuit incoming memory 50, and especially corresponding to the tabulation of the locating area that is determined with decision with select to have suitable License Status, and answers sub-district (if the words that have) (piece 90) in the locating area of paging receiving information.Corresponding beep-page message is sent to the sub-district (piece 92) of selection.Program continues to detect the congestion level of each sub-district in current each locating area again and is updated in the License Status (piece 94) of corresponding locating area tabulation in the memory 50.Known during in the sub-district grade when mobile radio station location, if this sub-district is not congested, then beep-page message just sends to this sub-district.If small area jam, then beep-page message does not send.
In interchangeable example, the list structure that uses in the memory 50 can only comprise the entry of those sub-districts with suitable License Status simply.In other words, the sub-district with inappropriate License Status is eliminated from tabulation and sub-district with suitable License Status is added or remains in the tabulation.In this, the selection page procedure (piece 100) that is shown among Fig. 8 is discussed now.For each locating area is set up a cell list (piece 102).To each sub-district in the locating area, RNC treatment circuit 52 determines whether congested level exceeds thresholding (piece 104).If thresholding is exceeded, treatment circuit 52 is eliminated that sub-district (piece 106) from tabulation.If thresholding is not exceeded, treatment circuit 52 adds those sub-districts (piece 108) in the tabulation.When being detected (piece 110) for paging of mobile stations by RNC, it determines that mobile radio station is currently located at or the locating area (piece 112) when registering in addition.So treatment circuit 52 checks that corresponding locating area tabulation also only sends beep-page message to those sub-districts (piece 114) that are currently included in that regional cell list in the memory 50.After this, as the program among Fig. 7, the cell list (piece 116) that treatment circuit 52 continues to determine the congestion level in each sub-district and upgrades each locating area.
The invention provides many benefits.At first, because do not send dead message or reduced the quantity of control signaling in the wireless network in the message that under precondition, can not be reacted.This has reduced data processing and signaling consumption in wireless network self scope.It has also reduced by data processing and the signaling of wave point between wireless base station and mobile radio station.For example, if the mobile radio station that is currently located in the congested sub-district is passed through the wave point paging by relevant base station, in response to this paging, mobile radio station will respond to support this calling by the request of wave point with Radio Resource naturally.Because the current overload in sub-district, the base station sends another message by wave point immediately and gets back to mobile radio station and refuse this request.By not transmitting beep-page message from wireless network to congested sub-district in primary importance, the level of interference in that sub-district is reduced or is not increased in the down link direction at least.In addition, because mobile radio station do not respond paging, also be reduced in the interference of uplink direction.And, attempt to find the mobile radio station in the no congested sub-district of paging domain at least.
Although be to describe of the present inventionly according to a specific embodiment, those of skill in the art will be appreciated that, the present invention is not limited to describe here and the specific example embodiment of example.Can use except those given and describe multi-form, embodiment, modification, and many modifications, variation and arrange to realize the present invention on an equal basis.Therefore, the present invention is limited by the scope of appended claims.
Claims (24)
1. one kind is used for comprising a plurality of controllers (22 that are connected to, 26) and the base station (23 by wave point and mobile station communicate, 28) method of reception information in the mobile radio communications system (10), wherein each base station is associated with a plurality of sub-districts, described information is predetermined information of giving a mobile radio station that is positioned at one of a plurality of sub-districts, and described method is characterised in that:
Determine with each License Status that is associated of a plurality of sub-districts so that have in the sub-district of congestion threshold or following congestion level and have suitable License Status according to a congestion threshold, and have the sub-district of the congestion level more than congestion threshold to have inappropriate License Status; And
When its License Status that is associated is confirmed as when suitable, send and the message of being scheduled to be associated one or more to a plurality of sub-districts to mobile station information;
Wherein be confirmed as when improper when License Status, do not send to the one or more of a plurality of sub-districts with the predetermined message that is associated to mobile station information.
2. method as claimed in claim 1 is characterized in that wherein predetermined information to mobile radio station is a control messages.
3. method as claimed in claim 1, it is characterized in that wherein first sub-district is the member who is assigned to first group of sub-district of first area, and wherein improper if the License Status in first sub-district is confirmed as, then do not send and the predetermined message that is associated to the information of mobile radio station.
4. method as claimed in claim 1 is characterized in that also comprising:
Produce a tabulation corresponding to a plurality of sub-districts;
The designator of definite License Status that one of storage is associated with each of a plurality of sub-districts in tabulation; And
To only send to the License Status designator that is associated in the tabulation with the predetermined message that is associated to the information of mobile radio station is proper cell.
5. method as claimed in claim 1 is characterized in that also comprising:
Produce a tabulation corresponding to a plurality of sub-districts;
Supervision is included in each License Status of a plurality of sub-districts in the tabulation; And
Removing one or more License Status from tabulation is inappropriate sub-district.
6. method as claimed in claim 5 is characterized in that also comprising:
Add License Status and be suitable one or more sub-districts in tabulation.
7. method as claimed in claim 1 is characterized in that mobile communications network comprises a plurality of zones that are established, and each zone comprises one or more sub-districts, also comprises:
Set up a tabulation for each zone, this tabulation contains one for the permission indicators that is included in each sub-district in that zone;
For each permission indicators in the tabulation provides a value;
Detect the message that will be sent to mobile radio station;
Determine the current zone that is associated with mobile radio station; And
According to the permission indicators value of one or more sub-districts in the zone, determine whether to send message to the one or more sub-districts in the zone.
8. method as claimed in claim 7 is characterized in that the availability of the communication resource in the wherein permission indicators and described one or more sub-districts is relevant.
9. method as claimed in claim 7 is characterized in that the wherein said current zone that is associated with mobile radio station is current registration of mobile radio station or the zone that is positioned at.
10. method as claimed in claim 9 is characterized in that wherein the zone comprises a plurality of sub-districts that are associated with a base station.
11. method as claimed in claim 9 is characterized in that wherein the zone comprises and the sub-district that is associated more than a base station.
12. method as claimed in claim 7 is characterized in that wherein message is paging information.
13. method as claimed in claim 7 is characterized in that wherein message is not sent to this sub-district when the permission indicators value of a sub-district in the zone when being improper.
14. method as claimed in claim 1 is characterized in that mobile communications network comprises a plurality of zones that are established, each zone comprises one or more sub-districts, also comprises:
For setting up a cell list at least one zone;
When the congestion state of a sub-district is equal to or less than thresholding, add this sub-district in cell list;
When the congestion state of a sub-district surpasses thresholding, from cell list, remove this sub-district; And
Only send message to current those sub-districts in tabulation.
15. the method as claim 14 also comprises:
Detection is for the message of mobile radio station, and
Determine the current zone of registration therein of mobile radio station,
Wherein message only is sent to current corresponding to those sub-districts in the tabulation in this zone.
16., it is characterized in that also comprising as the method for claim 14:
The congestion state of making regular check on each sub-district in the zone is to add from tabulation and the removing sub-district.
17., it is characterized in that wherein threshold value can be changed as the method for claim 14.
18., it is characterized in that wherein message is beep-page message as the method for claim 14.
19. one kind is used to comprise a plurality of controllers (22 that are connected to, 26) and the base station (23 of communicating by letter with mobile radio station (30) by wave point, 28) controller (22 in the mobile radio communications system (10), 26), wherein said each base station is relevant with one or more sub-districts, described controller (22,26) comprising:
A memory (50) is used for storing the License Status with a congestion threshold of each relevant expression in the sub-district, and
Be connected to the data processing circuit (52) of memory, and be configured to when the License Status relevant with one of described sub-district be corresponding to non-congested sub-district suitable the time, send with predetermined to the relevant message of information that is arranged in the mobile radio station in described sub-district, wherein when the License Status relevant with one of described sub-district be corresponding to a congested sub-district when inappropriate, message is not sent to this sub-district.
20. the controller in the claim 19, its feature also is:
Store the memory of the tabulation of the one or more sub-districts in the zone, this tabulation comprises the indication of the License Status relevant with each sub-district; And
Data processing circuit, be configured to the License Status designator of each sub-district storage that is in the tabulation, and determine whether the predetermined message that is currently registered in one mobile radio station in a described sub-district or the described a plurality of sub-district of giving should be sent to each sub-district in the tabulation.
21. controller as claim 20, it is characterized in that wherein data processing circuit is configured to determine that the predetermined message of current mobile radio station of registering of giving should be sent to each sub-district that has corresponding suitable License Status designator in the tabulation in one of a described sub-district or described a plurality of sub-districts, and should not be sent to each sub-district that has corresponding improper License Status designator in the tabulation.
22. the controller in the claim 20, its feature also is:
A memory is used for storing at least one regional cell list;
Data processing circuit is used for when the congestion state of a sub-district is equal to or less than thresholding, adds this sub-district in cell list, and when the congestion state of a sub-district surpasses thresholding, removes this sub-district from cell list;
Wherein data processing circuit is configured to the indicating predetermined mobile radio station message of giving and only is sent to those sub-districts in the current list.
23. as the controller of claim 22, it is characterized in that data processing circuit also is configured to detect the information that is associated with mobile radio station and determines the current zone of registration therein of mobile radio station,
Wherein message only is sent to current corresponding to those sub-districts in the tabulation in this zone.
24., it is characterized in that data processing circuit also is configured to make regular check on the congestion state of each sub-district in the zone to add and the removing sub-district from tabulation as the controller of claim 22.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IB9802077 | 1998-12-18 | ||
| WOPCT/IB98/02077 | 1998-12-18 | ||
| US39913399A | 1999-09-20 | 1999-09-20 | |
| US09/399,133 | 1999-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1348661A CN1348661A (en) | 2002-05-08 |
| CN1130934C true CN1130934C (en) | 2003-12-10 |
Family
ID=26318732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99816241.8A Expired - Fee Related CN1130934C (en) | 1998-12-18 | 1999-12-14 | Selective and efficient messaging in a mobile communications system |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1142372A1 (en) |
| JP (1) | JP2002534020A (en) |
| CN (1) | CN1130934C (en) |
| AU (1) | AU3090400A (en) |
| WO (1) | WO2000038444A1 (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8150407B2 (en) | 2003-02-18 | 2012-04-03 | Qualcomm Incorporated | System and method for scheduling transmissions in a wireless communication system |
| US20040160922A1 (en) | 2003-02-18 | 2004-08-19 | Sanjiv Nanda | Method and apparatus for controlling data rate of a reverse link in a communication system |
| US7155236B2 (en) | 2003-02-18 | 2006-12-26 | Qualcomm Incorporated | Scheduled and autonomous transmission and acknowledgement |
| US7660282B2 (en) | 2003-02-18 | 2010-02-09 | Qualcomm Incorporated | Congestion control in a wireless data network |
| US8081598B2 (en) | 2003-02-18 | 2011-12-20 | Qualcomm Incorporated | Outer-loop power control for wireless communication systems |
| US8391249B2 (en) | 2003-02-18 | 2013-03-05 | Qualcomm Incorporated | Code division multiplexing commands on a code division multiplexed channel |
| US8705588B2 (en) | 2003-03-06 | 2014-04-22 | Qualcomm Incorporated | Systems and methods for using code space in spread-spectrum communications |
| US7215930B2 (en) | 2003-03-06 | 2007-05-08 | Qualcomm, Incorporated | Method and apparatus for providing uplink signal-to-noise ratio (SNR) estimation in a wireless communication |
| KR100595585B1 (en) * | 2003-05-13 | 2006-07-03 | 엘지전자 주식회사 | Radio resource management method for mbms in mobile communication system |
| US8477592B2 (en) | 2003-05-14 | 2013-07-02 | Qualcomm Incorporated | Interference and noise estimation in an OFDM system |
| US8489949B2 (en) | 2003-08-05 | 2013-07-16 | Qualcomm Incorporated | Combining grant, acknowledgement, and rate control commands |
| US7126928B2 (en) * | 2003-08-05 | 2006-10-24 | Qualcomm Incorporated | Grant, acknowledgement, and rate control active sets |
| CN101325803B (en) * | 2007-07-12 | 2011-06-22 | 中兴通讯股份有限公司 | Method for selecting and assigning encoding and decoding |
| US8135418B2 (en) | 2007-09-26 | 2012-03-13 | Motorola Mobility, Inc. | Method and base station for managing calls in wireless communication networks |
| US11902129B1 (en) | 2023-03-24 | 2024-02-13 | T-Mobile Usa, Inc. | Vendor-agnostic real-time monitoring of telecommunications networks |
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| US5305466A (en) * | 1990-02-20 | 1994-04-19 | Nec Corporation | Location registration and paging procedure for mobile communication |
| US5153902A (en) * | 1990-04-27 | 1992-10-06 | Telefonaktiebolaget L M Ericsson | Multi-exchange paging system for locating a mobile telephone in a wide area telephone network |
| US5533094A (en) * | 1992-05-12 | 1996-07-02 | Telefonaktiebolaget L M Ericsson, A Corp. Of Sweden | Allocation of paging capacity in cellular applications by storing a set of page request group designations, paging extents and paging priority parameters |
| US5369681A (en) * | 1992-05-12 | 1994-11-29 | Telefonaktiebolaget L M Ericsson | Cellular communications system utilizing paging areas |
| JP2885067B2 (en) * | 1994-05-30 | 1999-04-19 | 日本電気株式会社 | Mobile subscriber calling method and mobile communication system |
| US5649289A (en) * | 1995-07-10 | 1997-07-15 | Motorola, Inc. | Flexible mobility management in a two-way messaging system and method therefor |
| FI104352B1 (en) * | 1997-02-07 | 1999-12-31 | Nokia Networks Oy | Searching for a mobile station in a cellular radio system |
| US6058308A (en) * | 1997-02-18 | 2000-05-02 | Telefonaktiebolaget L M Ericsson | Apparatus, and associated method, for adaptively selecting a paging area in which to page a mobile terminal |
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1999
- 1999-12-14 EP EP99964868A patent/EP1142372A1/en not_active Withdrawn
- 1999-12-14 CN CN99816241.8A patent/CN1130934C/en not_active Expired - Fee Related
- 1999-12-14 WO PCT/SE1999/002357 patent/WO2000038444A1/en not_active Application Discontinuation
- 1999-12-14 AU AU30904/00A patent/AU3090400A/en not_active Abandoned
- 1999-12-14 JP JP2000590403A patent/JP2002534020A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AU3090400A (en) | 2000-07-12 |
| CN1348661A (en) | 2002-05-08 |
| EP1142372A1 (en) | 2001-10-10 |
| JP2002534020A (en) | 2002-10-08 |
| WO2000038444A1 (en) | 2000-06-29 |
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