CN1998259A - Supporting idle mode of mobile station in wireless access system - Google Patents

Supporting idle mode of mobile station in wireless access system Download PDF

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Publication number
CN1998259A
CN1998259A CNA2005800186654A CN200580018665A CN1998259A CN 1998259 A CN1998259 A CN 1998259A CN A2005800186654 A CNA2005800186654 A CN A2005800186654A CN 200580018665 A CN200580018665 A CN 200580018665A CN 1998259 A CN1998259 A CN 1998259A
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China
Prior art keywords
paging
mobile radio
radio station
idle pulley
controller
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Granted
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CNA2005800186654A
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Chinese (zh)
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CN1998259B (en
Inventor
柳麒善
金范峻
金龙浩
郭龙源
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LG Electronics Inc
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LG Electronics Inc
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Priority claimed from KR1020050019258A external-priority patent/KR101128796B1/en
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Priority claimed from PCT/KR2005/001699 external-priority patent/WO2005120178A2/en
Publication of CN1998259A publication Critical patent/CN1998259A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
    • F21V1/14—Covers for frames; Frameless shades
    • F21V1/16—Covers for frames; Frameless shades characterised by the material
    • F21V1/24—Covers for frames; Frameless shades characterised by the material the material being metal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H04W60/04—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
    • F21V1/12—Composite shades, i.e. shades being made of distinct parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A method of supporting a mobile station that is in an idle mode in a wireless communication system using a paging controller comprises entering an idle mode by a mobile station, receiving a paging command from a base station in the same paging group, the paging command comprising a paging command action code associated with performing ranging while the mobile station is in the idle mode to verify availability of the mobile station with respect to at least one of the base stations in the paging group, wherein the paging command is generated from the base station in response to a paging announcement from the paging controller, and exiting the idle mode and establishing communication with one of the plurality of base stations, wherein the plurality of base stations in the same paging group receive an idle mode exist status from the paging controller.

Description

In wireless access system, support the idle pulley of mobile radio station
Technical field
The present invention relates to wireless access system, especially, relate to the idle pulley of mobile radio station in wireless access system.
Background technology
BWA typically supports idle pulley the power consumption of mobile subscriber station (MSS) is reduced to minimum.During idle pulley, when moving between the base station in the identical paging zone, MSS does not carry out handoff procedure.Therefore, MSS does not need to transmit the up-link information that is used for handoff procedure, and this has reduced corresponding power consumption.
Paging zone is defined as the zone by a plurality of base stations control that are known as paging group.Each base station in the paging group has identical paging cycle (Paging_Cycle) and identical paging offset (Paging_Offset).
MSS can ask the base station to switch to idle pulley.This base station provides the beep-page message that comprises its paging group ID, corresponding paging cycle and corresponding paging offset then.Corresponding M SS thereby can be switched to idle pulley.During idle pulley, MSS can determine whether to continue or stop idle pulley based on the beep-page message that is provided by the base station on each paging cycle.
If service needed is transmitted by MSS when idle pulley, MSS can stop idle pulley.For example, MSS may be able to stop idle pulley by BS.In addition,, lose when idle pulley perhaps that it is synchronous if MSS moves to another paging zone, and can not paging receiving on the predetermined time, MSS can stop this idle pulley.
When MSS was in idle pulley, MSS receiving cycle paging normally need not to carry out handoff procedure and freely moves to guarantee it in identical paging zone.
In the process of configuration paging zone, key message (paging group action) transmits between the base station by wired.The paging group of a demonstration is moved key message shown in the table 1.
[table 1]
Field Size Note
Type of message 8
Sender BS ID 48 The identifier (with the identical number of on DL-MAP message, broadcasting) that the base station is unique
Target BS ID 48 The identifier (with the identical numbering of on DL-MAP message, broadcasting) that the base station is unique
Timestamp 32 The millisecond numeral is because midnight GMT (being set to 0xTTTTTTT to ignore)
Action 4 Which paging group does target BS is distributed to paging group, and (target BS belong to from the inquiry of paging group deletion target BS?) information (paging group that sender BS belongs to)
Num?Records 4 The number of paging group ID record
For(j＝0；j＜Num?Records； j++){
Paging-group_ID 16 Paging group ID
PAGING_CYCLE 16 Wherein beep-page message is by cycle of being transmitted in paging group
PAGING_OFFSET 8 MSS paging offset parameter
}
Secure fields TBD Verify the means of this message
Crc field 32 IEEE?CRC-32
Paging group is moved key message and is exchanged between the base station.Based on the content of action field (action), paging group is moved key message and can be used to four purposes.Receive base station (target BS) and can be assigned with (appointment) to a specific paging group (action=0).Alternatively, target BS can be removed (action=1) from specific paging group.Alternatively, the paging group that belongs to about target BS can query aim BS (action=2).Alternatively, target BS can be learned the paging group (action=3) that sends base station (sender BS) and belong to.
Because a base station can belong to one or more radio calls district, this paging group is moved key message and can be comprised the information relevant with many paging groups.This base station can be moved key message via paging group and learn paging cycle and the skew of using in each paging zone.In addition, the base station can be moved key message via paging group and dynamically be distributed to paging group.
When MSS is converted to idle pulley, use DREG_REQ message (previous MAC message one).The form of DREG_REQ message is shown in the table 2.
[table 2]
Sentence structure Size Note
DREG-REQ_Message_F ormat(){
Management message type=29 8
Remove the register requirement sign indicating number 8 0x00=goes register requirement 0x01=request MSS to go registration from serving BS broadcasts from the SS of BS and network, and invites MSS paging utilizability pattern 0x02-0xFF=to reserve
The paging cycle request 16 Only effective in the situation of removing register requirement sign indicating number=0x01
The parameter of TLV coding Variable
}
MSS can by DREG_REQ message go the register requirement sign indicating number to be set to 0x01 to send DREG_REQ message to base station then and send request to serving BS, MSS will switch to idle pulley.This allows the transmission of specific paging cycle.
This serving BS receives DREG_REQ message, and can be via this request of the DREG_CMD message response MSS of routine.The form of DREG_CMD message is shown in the table 3.
[table 3]
Sentence structure Size Note
DREG-CMD_Message_Format(){
Management message type=29 8
Action code 8
The parameter of TLV coding Variable
}
This serving BS can (action code=0x05) allows to switch to idle pulley via action code.Alternatively, this serving BS can allow MSS to ask to switch to idle pulley (action code=0x06) after certain duration.Alternatively, this serving BS can not allow MSS request to switch to idle pulley, up to transmit DREG_CMD message (action code=0x07) at serving BS.
The details of the action code of DREG_CMD message is shown in the table 4.
[table 4]
Action code Action
0x00 SS will leave current channel, and attempt inserting one other channel
0x01 SS will listen to current channel, but before RES_CMD message or DREG_CMD with action code 0x00 are received, will can not be transmitted
0x02 SS will listen to current channel, but only on the basis, mainly manage and auxiliary management is connected transmission
0x03 SS is enabling, and can transmit on any one of the connection of its activation
0x04 SS will stop current normal running by means of BS; BS will only respond any one SS DREG-REQ and transmit this action code
0x05 Require MSS to go registration, and request start the MSS idle pulley from serving BS broadcasts
0x06 The duration that provides (REQ-duration) afterwards, MSS can retransmit DREG_REQ message
0x07 MSS will not retransmit DREG_REQ message, and will wait for DREG-CMD message
0x08-0xFF Reserve
The information relevant with the MSS that switches to idle pulley can be shared in the base station that belongs to identical paging zone.Use this information, this serving BS broadcasts can be notified MSS implementation in each paging cycle.
Paging is announced key message shown in the table 5.
[table 5]
Field Size Note
Type of message 8
Sender BS ID 48 The identifier (with the identical numbering of on DL-MAP message, broadcasting) that the base station is unique
Target BS ID 48 Be set to 0xffffff to ignore
Timestamp 32 The millisecond number is midnight GMT (being set to 0xffffffff to ignore)
NUM?MSS 8 The number of MSS paging
For(j＝0；j＜NUM?MSS； j++){
The MSS MAC Address 48
PAGING_CYCLE 16 MSS paging cycle parameter
PAGING_OFFSET 8 MSS paging offset parameter
}
Secure fields TBD Verify the device of this message
Crc field 32 IEEE?CRC-32
All base stations that key message can be transmitted to the paging zone that belongs to identical are announced in this paging.Paging receiving is announced the base station of key message and is carried out paging by the MAC Address that will be included in the MSS in this message with paging cycle and skew coupling in this message.
Therefore, because this paging announces key message, all base stations that belong to specific paging zone can keep the MAC Address of MSS to call out comparably.Therefore, specific MSS can receive its paging information at each paging cycle, unless MSS leaves (disengaging) current paging zone.
The form of beep-page message MOB_PAG_ADV that is sent to the MSS in idle pulley via paging by each base station is shown in the table 6.This beep-page message is sent to MSS with broadcasting format.
[table 6]
Field Size Note
MOB_PAG-ADV_Message _ Format () }
Management message type=? 8
Num_Paging Group ID 8 The number of paging group ID in this message
For (i=0; I＜Num_Paging_Group_ID; I)
Paging group ID 8
}
For (j=0; J＜Num_MACs; J++) The number of the MSS MAC Address in the message can be determined (obtaining) in the normal MAC head from the length of message
MSS MAC Address hash 24 This hash (hash) is to obtain by calculate CRC24 on the 48 bit mac addresses of MSS.The multinomial that is used for this calculating is 0x864CFB.
Action code 2 The action 01=that need not have for the paging action command 00=of MSS carries out range finding (ranging) and enters network 11=reservation to set up position and acknowledge message 10=
Reserve 6
}
}
MSS paging receiving message, and can judge whether to keep unceasingly idle pulley (action code=00), the execution range finding to be setting up updating location information (action code=01), and/or whether removes to stop idle pulley with receiving downlink traffic carrying capacity (action code=10).
If MSS needs transport service (uplink service generation), this MSS can stop idle pulley.If MSS need receive business (downlink traffic generation), this MSS also can stop idle pulley.If MSS is owing to break away from current paging zone or because transmission problem and can not the receiving cycle paging, MSS also can stop idle pulley.
Summary of the invention
The present invention is directed to the idle pulley of supporting mobile radio station in wireless access system, it has eliminated one or more problems of correlation technique basically.
An object of the present invention is to provide the idle pulley of in BWA, supporting mobile subscriber station (MSS), wherein indicated the action of adopting by MSS at idle pulley, the power consumption of wireless access system being reduced to minimum, and can guarantee the accurate operation of idle pulley by it.
To set forth extra advantage of the present invention, purpose and characteristics to a certain extent in the following description, when consulting following content or can learn from the practice of the present invention that these advantages, purpose and characteristics will become apparent for those this areas those skilled in the art to a certain extent.Structure by especially pointing out in the specification of book and claim herein and appended accompanying drawing can realize and obtain purpose of the present invention and other advantage.
In order to realize these purposes and other advantage, with according to purpose of the present invention, as implementing herein and describing widely, in one embodiment, a kind of method of supporting to be in the mobile radio station among the idle pulley in using the wireless communication system of paging controller comprises: enter idle pulley by mobile radio station.This method also comprises at least one the paging receiving order from a plurality of base stations identical paging group, this paging command comprises and carry out the utilizability relevant paging command action code of range finding with the checking mobile radio station with respect at least one of the base station in paging group when mobile radio station is in idle pulley, and wherein paging command is response from the paging announcement of paging controller from this at least one generation of a plurality of base stations.This method comprises also and exits from idle mode and communicate by letter with a foundation of these a plurality of base stations that wherein a plurality of base stations in identical paging group receive the idle pulley standing state from paging controller.
The paging announcement can preferably produce from paging controller when having the downlink traffic data that will send mobile radio station to.Alternatively, the paging announcement can preferably produce from paging controller in the uplink service data that exist from mobile radio station.Idle-mode response command can preferably include at least one of paging identifier, paging cycle and paging cycle skew.Exit from idle mode and set up the step of communicating by letter and preferably further to comprise and send distance measurement request to one of a plurality of base stations that travelling carriage is correlated with and receive ranging response from of this a plurality of base stations.
Paging announcement preferably can comprise paging announcement action code, and this paging announcement action code comprises following at least one: (1) increases mobile radio station to paging list; (2) from paging list, delete mobile radio station; (3) carry out range finding to set up position (location); (4) enter network.The paging command action code can comprise that preferably (1) enters network; (2) carry out range finding to set up at least one of position.
The step that enters idle pulley preferably may further include by mobile radio station request serving BS to enter idle pulley, and wherein serving BS is relevant with paging controller, these paging controller control a plurality of base stations relevant with paging group.The step that enters idle pulley preferably can further include from serving BS and receives idle-mode response command to enter idle pulley.
Paging controller preferably can be discerned by means of the paging controller identifier, and mobile radio station is discerned by means of media access controller (MAC) identifier.Paging command preferably can comprise by using the information of MAC identifier identification mobile radio station.The paging announcement preferably can comprise by using the information of MAC identifier identification mobile radio station.The step that enters idle pulley by mobile radio station preferably may further include paging controller and the idle pulley of mobile radio station is got the hang of is notified to a plurality of base stations in paging group.
In another embodiment, a kind of in using the wireless communication system of paging controller the method by the network support idle pulley, comprise: receive from the mobile radio station to the serving BS to enter the request of idle pulley, wherein serving BS is relevant with paging controller, these paging controller control a plurality of base stations relevant with paging group.This method also comprises from serving BS and sends the mobile radio station idle-mode response command to enter idle pulley.This method also comprises at least one the transmission paging command from a plurality of base stations identical paging group, this paging command comprises and carry out the utilizability relevant paging command action code of range finding with the checking mobile radio station with respect at least one of the base station in paging group when mobile radio station is in idle pulley, and wherein this paging command is response from the paging announcement of paging controller from this at least one generation of a plurality of base stations.This method also is included between one of these a plurality of base stations and the mobile radio station and sets up communication.This method also comprises and sends the idle pulley standing state to identical paging group a plurality of base stations from paging controller.
This method can also preferably include from serving BS and transmit the idle mode information request message so that the information relevant with mobile radio station to be provided to paging controller.This method can also be preferably included in the paging controller and receive the idle mode information request message from serving BS.If this method can also preferably include the idle mode information request message and comprise with media access controller (MAC) hash and jump over the relevant information of threshold value (hash skip threshold), the idle mode information response message is sent at least one of a plurality of base stations from paging controller.
This method can also be preferably included in the paging controller and receive the idle mode information request message and send the idle mode information response message to serving BS from paging controller from serving BS.The idle mode information response message can also preferably send at least one of a plurality of base stations to, and can preferably include the information that at least one this mobile radio station that is used for notifying these a plurality of base stations has stopped idle pulley.This method can also preferably include response idle mode information response message, sends the idle pulley command messages to mobile radio station from serving BS.
From the detailed description below in conjunction with accompanying drawing, above-mentioned purpose, characteristics, mode and advantage with other of the present invention will become more high-visible.Should be understood that above general introduction and following detailed description of the present invention are exemplary and illustrative, and intention is to the further instruction that the invention provides as claim.
Description of drawings
This accompanying drawing is included to provide further to be understood the present invention, and is incorporated into and constitutes the part of the application's book, and it illustrates embodiments of the invention, and can work to explain the principle of the invention with this specification.
Fig. 1 is the block diagram that illustrates according to the paging group of the embodiment of the invention.
Fig. 2 is the flow chart that illustrates according to the idle pulley process of the embodiment of the invention.
Fig. 3 illustrates according to the embodiment of the invention, is used for stopping when the down link business will be transmitted to mobile radio station the schematic diagram of idle pulley process.
Fig. 4 is the block diagram that illustrates according to the wireless access system with paging controller of the embodiment of the invention.
Fig. 5 illustrates according to the embodiment of the invention to be used to use paging controller to manage the schematic diagram of the process of the base station in paging group.
Fig. 6 is the schematic diagram that illustrates according to embodiment of the invention idle mode initiation procedure in having the wireless access system of paging controller.
Fig. 7 illustrates according to the embodiment of the invention in having the wireless access system of paging controller, the professional flow chart that takes place in the idle pulley mobile radio station.
Embodiment
To at length be introduced the preferred embodiments of the present invention now, its example illustrates in the accompanying drawings.As possible, run through the identical reference number of this accompanying drawing and will be used to represent identical or similar part.
The present invention can use under the background of IEEE802 BWA standard.Alternatively, the present invention can use under the background of the wireless access system of any kind.
Fig. 1 is the block diagram that illustrates according to the paging group of the embodiment of the invention.
With reference to figure 1, paging group comprises at least one base station (BS).Each BS that belongs to identical paging group can transmit and/or receive the information of idle pulley needs in the mobile radio station (MS) via key message.Mobile radio station also is called mobile subscriber station (MSS).Alternatively, the required information of idle pulley can transmit and/or receive belonging between the BS of different paging group via key message among the MS.
Fig. 2 is the flow chart that illustrates according to the idle pulley process of the embodiment of the invention.
With reference to figure 2, enter idle pulley in order to allow MSS, preferably can use login request message, arrive the switching (S21) of idle pulley such as for example DREG_REQ message to base station requests as media access controller (MAC) message.The form of the demonstration of DREG_REQ message is shown in the table 2.
MSS preferably can be by for example DREG_REQ message go the register requirement sign indicating number to be set to 0x01 to enter idle pulley to base station requests MSS.MSS can send DREG_REQ message to base station then.
The base station (reception base station) that receives DREG_REQ message preferably can respond the request (S22) of MSS via command messages such as for example DREG_CMD message.The form of the demonstration of DREG_CMD message is shown in the table 3.
This receives base station preferably can be via action code (for example, action code=0x05) allow MSS to enter idle pulley.Alternatively, this receive base station preferably can be via another action code (for example, action code=0x06) allow MSS after the time duration of appointment, to ask to enter idle pulley.Alternatively, this receives that base station can (for example, action code=0x07) can not allow MSS to transmit DREG_CMD message and asked to enter idle pulley in the past receiving the base station via another action code.
The details of the demonstration of the action code relevant with DREG_CMD message is shown in the table 4.
In one embodiment, the information relevant with the MSS that enters idle pulley preferably can be shared in the base station that belongs to identical paging zone.Use this information, the base station preferably can notify MSS MSS in each paging cycle need carry out what process.In order among BS, to share information, can use key message, key message is announced in paging as shown in table 5 such as example.All base stations (S23) that key message preferably can be transmitted to the paging zone that belongs to identical are announced in this paging.
In another embodiment, action code can be added to paging and announce key message, with the necessary operation that is used to instruct MSS will carry out when being in idle pulley.Therefore, in the example as table 7 below, compare NUM MSS with in the table 5 in the above those ", " MSS MAC Address ", " paging cycle (PAGING CYCLE) " and " paging offset (PAGINGOFFSET) " and paging other the field of announcing key message can be changed.Demonstration have increase be used to instruct the paging of action code of MSS to announce shown in the key message table 7 below.
[table 7]
NUM?MSS 8 The number that needs the MSS of action
For(j＝0；j＜NUM MSS；j++){
The MSS MAC Address 48
Action code 3 0=is increased to paging list 1=with MSS and enters network 4=reservation from paging list deletion MSS 2=execution range finding to set up position and acknowledge message 3=
5 Reserve
}
In yet another embodiment, " PAGING_CYCLE (16) " and " PAGING_OFFSET (8) " field can be announced the key message from paging and delete, shown in top table 7, have identical paging cycle and paging offset because belong to each of base station of identical paging zone.Therefore, replace paging cycle and paging offset field, action code (for example, 3 bit action codes) can be increased to paging and announce key message, to be increased to paging list via action code (for example, action code=0) the expression MAC Address relevant with specific MSS.Alternatively, this action code can be deleted from paging list via the MAC Address of the specific MSS of another action code (for example, action code=1) expression.Alternatively, this action code can be represented to have carried out range finding (for example, action code=2) for updating location information.Alternatively, this action code can be illustrated in and stop having carried out network re-registration process (for example, action code=3) after the idle pulley.
Via paging send to from each base station MSS idle pulley such as the beep-page message form of MOB_PAG_ADV message shown in the table 6.This beep-page message preferably can be sent to MSS with broadcasting format.
MSS can paging receiving message, and the usage operation sign indicating number (for example, action code=00) determines whether (judgement) continues to keep idle pulley, whether the execution range finding is (for example to set up updating location information, action code=01), and/or whether stop idle pulley with receiving downlink business (for example, action code=10).
Serving BS preferably can allow specific MSS to enter idle pulley, and the action code that key message is announced in paging is set to 0, for example, then paging is announced key message and is sent to all base stations (S23) in the paging zone of serving BS.Key message can be announced by paging receiving in each base station in paging zone, and can store the MAC Address of corresponding M SS in paging list.Then, MAC Address (S24) can be transmitted via beep-page message MOB-PAG_ADV in this base station in each paging cycle.
MSS can paging receiving message, and preferably can determine to keep idle pulley.When doing like this, can be included in by the MAC Address with MSS and save radio resource in the beep-page message, this MSS needs specific action, such as re-registering network, perhaps is used for the range finding of updating location information.In order to comprise MAC Address, for example, in table 6 beep-page message MOB-PAG_ADV " MSS MAC Address hash " and " action code " field preferably can be changed with matching in table 8.
[table 8]
For(j＝0； j＜Num_MACs；j++){
MSS MAC Address hash 24
Action code 2 00=enters network 01=and carries out range finding to set up position and acknowledge message 10-11=reservation
If MSS is because downlink traffic occurring is forced to stop idle pulley, each base station may not know that corresponding M SS belongs to the territory in the paging zone of each base station.The action code that paging therefore can be announced key message in each base station for example is set to 3, then paging is announced key message and is sent in identical paging zone to other base station.
Key message can be announced by paging receiving in other base stations in the paging zone of each base station, and the action code of beep-page message for example is set to 00.Other base station can send beep-page message to all MSS in paging zone then, stops idle pulley to allow corresponding M SS, and carries out the process that is used to re-register network.
After MSS normally stopped its idle pulley, the action code that paging can be announced key message in each base station for example was set to 1, and paging can be announced key message then and send other base station in paging zone to.Therefore, preferably can stop paging for corresponding M SS.
Fig. 3 illustrates according to the embodiment of the invention, is used to stop the schematic diagram of idle pulley process when the down link business will be transmitted to mobile radio station.
With reference to figure 3, because the territory that the MSS among the idle pulley belongs to may not known to be in the base station, downlink traffic preferably can unconditionally be sent to the base station (first base station or origin base station) that the MSS initial request switches to idle pulley.
Allowed to enter the MSS receiving downlink business of idle pulley by first base station after, first base station for example can the action code relevant with all base stations in the paging zone of first base station be set to 11.First base station can be transmitted paging then and be announced key message (S31).
Key message can be announced by paging receiving in each base station in the paging zone of first base station, and the action code of beep-page message MOV_PAG_ADV for example is set to 10.This base station can send beep-page message in paging zone all MSS (S32) with broadcasting format then.
Corresponding M SS can paging receiving message, and stop this idle pulley.This MSS can also ask to be responsible for second base station (current base station) of the affiliated paging zone of MSS, to re-register network (S33).Second base station preferably can be known the base station IDs of first base station via the paging notice message.
Second base station can receive the request of re-registering, and the action mark of the key message of MSS_Info_Request for example is set to 1.The key message of MSS_Info_Request preferably can transmit between the base station by wired.Second base station can send the key message of MSS_Info_Request to first base station then, has left paging zone (S34) to notify the first base station MSS.The form of the demonstration of the key message of MSS_Info_Request is shown in the table 9.
[table 9]
Field Size Note
Global header 152
For(j＝0；j＜Num Records；j++){
The MSS unique identifier 48 48 unique identifiers (as providing) by the MSS use by MSS or by main frame (I-am-host-of) message that Who Am I
Action mark 8 Solicited message MSS has carried out the transition to another paging group from the MSS that idle pulley obtains
}
Secure fields TBD Verify the means of this message
First base station can receive the key message of MSS_Info_Request, and can notify all the base station MSS in the paging zone of first base station to stop idle pulley, and will be deleted from the paging list of each base station.
First base station preferably can be via having the business that transmits MSS in the data transfer messages of the form shown in the table 10.
[table 10]
Field Size Note
Global header 152
Length 8 Byte length at the MAC SDU that comprises global header, MSS unique identifier and secure fields
The MSS unique identifier 48 48 unique identifiers that when initial network enters, use by MSS
MAC SDU Variable The data that receive
Secure fields TBD Verify the means of this message
Except when MSS is forced to stop outside its idle pulley owing to downlink traffic, if the idle pulley of MSS need be terminated, MSS preferably can finish idle pulley via paging request MSS earlier than first base station carry out the idle pulley termination procedure.
After finishing the idle pulley that stops MSS, when the base station receives when re-registering the request of network from MSS, the action code that BS can announce key message for example is set to 1.Paging can be announced all base stations that key message sends the paging zone that belongs to relevant base station to then in the base station, makes corresponding M SS to delete from paging list separately.
Fig. 4 is the block diagram that illustrates according to the wireless access system with paging controller of the embodiment of the invention.
With reference to figure 4, by supporting information necessary to be sent to the base station and/or receive this information necessary from the base station that paging controller is carried out the idle pulley control to the MSS in the base station of one or more paging groups for idle pulley.That is to say, can between the base station, be implemented as transmission and/or the reception that idle pulley provides information necessary via paging controller.This paging controller can be provided in the specific base stations, and perhaps can separate with the base station provides.
Fig. 5 illustrates the schematic diagram that is used to use the base station process of paging controller management in paging group according to the embodiment of the invention.
With reference to figure 5, this paging controller can use key message control to belong to the base station of each paging group.For example, use the action code of the key message of paging group action request, paging controller can (for example be given paging group with base station assigns, action code=0000), from specific paging group, deletes base station (for example, action code=0001), the paging information of request relevant base station (for example, action code=0010), the paging information (for example, action code=0011) of perhaps notifying another base station (S51).The paging group action request message of a demonstration is shown in the table 11.
[table 11]
Field Size Note
Type of message= 8
Sender ID 48 Send this message paging controller or the identifier of BS
Recipient ID 48 Receive the identifier of the base station of this message
Timestamp 32
Action code 4 0000: target BS is distributed to paging group 0001: delete target BS 0010: inquiry from paging group, (paging information of recipient BS) 0011: information, (paging information of the BS that is inquired about) 0100-1111: reserve
If (action code=0000 or 0001)
Num?Records 4 The number of the paging group ID relevant with receiver
For(i＝0；j＜Num Records；i++){
Paging information 32 0-7: paging group ID, 8-23: paging cycle, 24-31: paging offset
}
}
Else If (action code=0010)
Reserve 4 To be set to zero
}
Else If (action code=0011)
Num?BS 4 The numeral of the BS of inquiry
For(j＝0；j＜Num
The BS ID of inquiry 48 The identifier of the base station that paging information is included
Num?Records 4 The number of the paging group ID relevant with the BS of inquiry
For(k＝0；k＜Num Records；k++){
Paging information 32 0-7: paging group ID, 8-23: paging cycle, 24-31: paging offset
}
}
}
Secure fields TBD Verify the means of this message
The base station of paging receiving group action request message preferably can use the action code of paging group action response message to transmit the idle pulley information necessary.This paging group action response message can send paging controller (S52) to by the base station of paging receiving group action request message.For example, the response to paging group action request message can be transmitted in this base station, deletes BS (for example, action code=0000) to paging group or from paging group so that BS is increased.This paging group action response message can also be transmitted, so that its paging information (for example, action code=0001) is provided, perhaps from another base station inquiry paging information (for example, action code=0010).The paging group action response message of a demonstration is shown in the table 12.
[table 12]
Field Size Note
Type of message= 8
Sender ID 48 Send the identifier of the base station of this message
Recipient ID 48 Receive the identifier of the paging controller of this message
Timestamp 32
Action code 4 0000: confirm to be assigned to paging group or from paging group, to remove 0001: information (paging information of sender BS) 0010: inquiry (paging information of another BS) 0100-1111: reserve
If (action code=0000)
Reserve 4 To be set to zero
}
Else If (action code=0001)
Num?Records 4 The number of the paging group ID relevant with sender BS
For(i＝0；j＜Num Records；i++){
Paging information 32 0-7: paging group ID, 8-23: paging cycle, 24-31: paging offset
}
}
Else If (action code=0010)
Num?BS 4 Wherein paging information sender BS wants the number of the BS that knows
For(j＝0；j＜Num BS；j++){
The BS ID of inquiry 48 Paging information is included in the identifier of base station wherein
}
}
Secure fields TBD Verify the means of this message
Fig. 6 is the schematic diagram that illustrates according to embodiment of the invention idle mode initiation procedure in having the wireless access system of paging controller.
With reference to figure 6, when MSS was intended to enter idle pulley, MSS can transmit the idle pulley request of entering, and (for example, the DREG-REQ) BS that belongs to MSS of message entered (S61) with the request idle pulley.DREG-REQ message can comprise that the BS that belongs to from MSS with request goes to register relevant information (for example, removing the register requirement sign indicating number) and TLV information encoded (for example, paging cycle request TLV, idle pulley keeps information TLV, the MAC hash is jumped over threshold value TLV).
Serving BS broadcasts can receive idle pulley and enter request message, and (for example, Idle-Info_REQ) message is to offer paging controller (S62) with the information relevant with the MSS that asks idle pulley to enter to transmit the idle mode information request.Table 13 illustrates the idle mode information request message of demonstration.
[table 13]
Field Size Note
Idle-Info-REQ message format ()
The global message head 12
For(i＝0；i＜Num?Records； i++){
The MSS MAC Address 48
Action code 4 0000: idle mode initiation request 0001: the professional 0010:MSS session information of the DL 0011:MSS that has arrived at MSS reenters and finishes 0100:MSS and be transitioned into another paging group 0101-1111: reserve
Reserve 4
The TLV information encoded Variable
Num_SFID_Records 8
For(i＝1； i＜Num_SFID_Records；i++){
SFID 32
Num_QoS_Records 8
For(i＝1； i＜Num_QoS_Records；i++)
The TLV information encoded Variable 11.13 management service flow coding
}
}
}
Secure fields TBD Verify the means of this message
}
Title Type Length Value
Paging information 4 0-7: paging group ID 8-23: paging cycle 24-31: paging offset
Paging controller ID 6 Be used to keep MSS service and operation information and/or the serving BS broadcasts of management MSS paging behavior when idle pulley or the logical network identifier of other network entity.
Idle pulley keeps information Variable The idle pulley that this initial 8 bit representations are included in the DREG-CMD message keeps information, and remainder is to keep information-related MSS service and operation information with idle pulley.This can be included in idle information request (Idle-Info-REQ) message with action code=0000.
The MAC hash is jumped over threshold value 1 When the action code that is used for MSS is 00, when " not having the action of needs ", in MOB_PAG-ADV message in succession, allow BS to jump over the maximum times of the MSS MAC Address hash of MSS.Unit is the number of times of MOB_PAG-ADV transmission of messages
HO optimizes mark 1 This can be included in idle information request (Idle-Info-REQ) message with action code=0011.
Reference table 13, this idle mode information request message preferably can comprise the information that specific MSS has asked idle pulley to enter, and MSS MAC Address, MSS service flow information and TLV information encoded are (for example, idle pulley keeps information TLV, and the MAC hash is jumped over threshold value TLV).
This paging controller can receive the idle mode information request message, and (for example, Idle-Info-RSP) message sends the BS (S63) that transmits this idle mode information request message to the idle mode information response.Jump over the relevant information of threshold value if the idle mode information request message that transmits from serving BS broadcasts comprises with the MAC hash, this paging controller preferably can send the idle mode information response message to all BS (S65) that belong to this paging group.
Table 14 illustrates idle mode information response (Idle-Info-RSP) message of a demonstration.
[table 14]
Field Size Note
Idle-Info-RSP message format ()
The global message head 152
For(i＝0；i＜Num?Records； i++){
The MSS MAC Address 48
Action code 4 0000:MSS enters the idle pulley 0001:MSS 0010:MSS session information 0011 that exits from idle mode: send the DL business to current connection BS 0100-1111: reserve
Reserve 4
The TLV information encoded Variable
For(i＝1； i＜Num_SFID_Records；i++){
SFID 32
Num_QoS_Records 8
For(i＝1； i＜Num_QoS_Records；i++)
The TLV information encoded Variable 11.13 management service flow coding
}
}
}
Secure fields TBD Verify the means of this message
}
Title Type Length Value
Paging information 4 0-7: paging group ID 8-23: paging cycle 24-31: paging offset
Paging controller ID 6 Be used to keep MSS service and operation information and/or the serving BS broadcasts of management MSS paging behavior when idle pulley or the logical network identifier of other network entity.
Idle pulley keeps information 1 The idle pulley that this initial 8 bit representations are included in the DREG-CMD message keeps information, and remainder is to keep information-related MSS service and operation information with idle pulley.This can be included in the paging notice message with action code=0011.
Current connection BS ID 6 Be in the BS ID that MSS among the idle pulley attempts to reenter network.If action code is 0011, this can be included in the Idle-info-RSP message.
Last connection BS ID 6 MSS enters the BS ID of idle pulley therein.After successful positions is upgraded, last
The MAC hash is jumped over threshold value 1 When the action code that is used for MSS is 00, when " not having the action of needs ", in MOB_PAG-ADV message in succession, allow BS to jump over the maximum times of the MSS MAC Address hash of MSS.Unit is the number of times of MOB_PAG-ADV transmission of messages
HO optimizes mark 1 This can be included in the Idle-Info-RSP message with action code=0011." MSS reenters and finishes ".
Reference table 14, this idle mode information response (Idle-info-RSP) message can comprise that preferably MSS has entered the information of idle pulley, MSS MAC Address, MSS service flow information, with the TLV information encoded (for example, paging information TLV, paging controller ID TLV, idle pulley keeps information TLV, the MAC hash is jumped over threshold value TLV).
This BS can receive idle mode information response (Idle-Info-RSP) message, and can (for example, DREG-CMD) message sends the MSS (S64) that the request idle pulley enters to the idle pulley order.This idle pulley command messages preferably can comprise with the order idle pulley and enter relevant information, and the TLV information encoded (for example, paging information TLV, paging controller ID TLV, idle pulley keep information TLV, the MAC hash is jumped over threshold value TLV).
Fig. 7 illustrates according to the embodiment of the invention in having the wireless access system of paging controller, the professional flow chart that takes place in the idle pulley mobile radio station.
With reference to figure 7, MSS can enter idle pulley (S71-S74).The MSS that is among the idle pulley can stay in the BS zone, carries out idle pulley here and enters, and perhaps can move forward in another BS zone.The exemplary scenario that the MSS that wherein is among the idle pulley moves to the 2nd BS zone will be described below.
If downlink traffic occurs in idle pulley, the MSS BS that it belongs to when entering idle pulley can send the information that has occurred downlink traffic in idle pulley MSS to paging controller (S75).This paging controller can transmit the paging notice message, with all BS in each paging zone of notice, this idle pulley MSS stopped idle pulley with reenter network (S76, S77).This BS then can the Radio Paging announcement message (for example, MPB-PAG-ADV).The paging announcement message of a demonstration is shown in the table 6.
Table 15 illustrates the paging notice message of a demonstration.
[table 15]
Field Size Note
Paging notice message form ()
The global message head 152
For(i＝0；i＜Num Records；i++){
The MSS MAC Address 48
Action code 4 0000:MSS with paged with reenter network 0001:MSS with paged to carry out range finding 0010-1111: reserve
Reserve 4
}
Secure fields TBD Verify the means of this message
}
In the time of among being in idle pulley, in this example, MSS has moved in the zone of the 2nd BS.MSS can (for example, MOB_PAG-ADV) distinguish and has downlink traffic via the paging announcement message that periodically is broadcast to paging zone.Then, MSS can send the 2nd BS (S78) to being used for the distance measurement request message that network reenters.The 2nd BS can use the idle mode information request message to enter relevant MSS session information (S79) of time before from paging controller request and idle pulley.This paging controller preferably can send the idle mode information response message to the 2nd BS (S80), and this idle mode information response message comprises MSS session information and the relevant information of BS that is positioned at MSS when entering idle pulley.
The 2nd BS can keep information based on MSS session information that transmits from paging controller and idle pulley, will comprise that the ranging response message of handover optimization mark sends MSS (S81) to.In case MSS carries out network and reenters process (S82), the 2nd BS in the zone that responsible MSS is currently located at can be via idle mode information request message notice paging controller, and MSS has reentered this network (S83).When doing like this, the 2nd BS can comprise handover optimization mark (it is included in the ranging response message) in the idle mode information request message.
This paging controller preferably can be discerned, and MSS has finished in a BS after idle pulley enters, and reenters network in the 2nd current BS zone.The business that this paging controller can use idle mode information response message order (indication) to send a BS to then is transmitted to MSS (S84) via the 2nd BS.
The one BS can send this business to the 2nd BS according to the order (instruction) of paging controller.Then, the 2nd BS can send business to MSS (S85).Then, paging controller can use idle mode information response message notice to belong to all BS of paging group, and MSS has stopped idle pulley (S86).Each BS can receive the idle mode information response message from paging controller, and the MAC Address of deleting this MSS from its idle pulley MSS tabulation separately.
In one embodiment, transmitted via paging controller if send the downlink traffic of the MSS in idle pulley to, step S75 and/or S84 can omit.
In another embodiment, a kind of method of supporting to be in the mobile radio station of idle pulley in using the wireless communication system of paging controller comprises by mobile radio station and enters idle pulley.This method also comprises at least one the paging receiving order from a plurality of base stations identical paging group, this paging command comprises and carry out range finding when mobile radio station is in idle pulley, to verify at least one the utilizability relevant paging command action code of this mobile radio station with respect to base station in paging group, wherein this paging command is response from the paging announcement of paging controller from this at least one generation of a plurality of base stations.This method comprises also and exits from idle mode and communicate by letter with a foundation of a plurality of base stations that wherein a plurality of base stations in identical paging group receive the idle pulley standing state from paging controller.
The paging announcement can preferably produce from paging controller when having the downlink traffic data that will send mobile radio station to.Alternatively, paging announcement can be preferably produces from paging controller in the time of the uplink service data that exist from mobile radio station.Idle-mode response command can preferably comprise at least one of paging identifier, paging cycle and paging cycle skew.Exit from idle mode and set up the step of communicating by letter and preferably may further include and send distance measurement request to one of the associated a plurality of base stations of mobile radio station and receive ranging response from of this a plurality of base stations.
Paging announcement preferably can comprise paging announcement action code, and this paging announcement action code comprises following at least one: (1) is increased to paging list with mobile radio station; (2) this mobile radio station of deletion from paging list; (3) carry out range finding to set up the position; (4) enter network.The paging command action code can comprise that preferably (1) enters network and (2) and carries out range finding to set up at least one of position.
The step that enters idle pulley preferably may further include by mobile radio station request serving BS to enter idle pulley, and wherein serving BS is relevant with paging controller, these paging controller control a plurality of base stations relevant with paging group.The step that enters idle pulley preferably can further include from serving BS and receives idle-mode response command to enter idle pulley.
Paging controller preferably can be discerned by means of the paging controller identifier, and mobile radio station is discerned by means of media access controller (MAC) identifier.Paging command preferably can comprise by using the information of MAC identifier identification mobile radio station.The paging announcement preferably can comprise by using the information of MAC identifier identification mobile radio station.The step that enters idle pulley by mobile radio station preferably may further include paging controller and the idle pulley of mobile radio station is got the hang of is notified to a plurality of base stations in paging group.
In yet another embodiment, a kind of in using the wireless communication system of paging controller the method by the network support idle pulley, comprise: receive from the mobile radio station to the serving BS to enter the request of idle pulley, wherein serving BS is relevant with paging controller, these paging controller control a plurality of base stations relevant with paging group.This method also comprises from serving BS and sends the mobile radio station idle-mode response command to enter idle pulley.This method also comprises at least one the transmission paging command from a plurality of base stations identical paging group, this paging command comprises and carry out range finding when mobile radio station is in idle pulley, with at least one the utilizability relevant paging command action code of checking mobile radio station with respect to the base station in paging group, wherein this paging command is response from the paging announcement of paging controller from this at least one generation of a plurality of base stations.This method also is included between one of a plurality of base stations and the mobile radio station and sets up communication.This method also comprises and sends the idle pulley standing state to identical paging group a plurality of base stations from paging controller.
This method preferably can also comprise from serving BS and sends paging controller idle mode information request message to, so that the information relevant with mobile radio station to be provided.This method preferably can also be included in the paging controller and receive the idle mode information request message from serving BS.This method preferably can also comprise if the idle mode information request message comprises with media access controller (MAC) hash jumps over the relevant information of threshold value, the idle mode information response message is sent at least one of a plurality of base stations from paging controller.
This method can also preferably be included in the paging controller and receive the idle mode information request message and send the idle mode information response message to serving BS from paging controller from serving BS.This idle mode information response message can also preferably be transmitted at least one of a plurality of base stations, and can comprise preferably that at least one this mobile radio station of notifying these a plurality of base stations has stopped the information of idle pulley.This method can also preferably comprise response idle mode information response message, sends the idle pulley command messages to mobile radio station from serving BS.
Therefore, in the present invention, the operation that comprises the MSS that is in idle pulley in the key message can be announced in paging in each base station.This paging is announced key message and can be transmitted between the base station by wired via paging.Therefore, the present invention can reduce beep-page message (for example, size MOB-PAG_ADV) that MSS sends the MSS in idle pulley to.In addition, in having the wireless access system of paging controller, the present invention can use paging controller to support idle pulley effectively.
For those skilled in the art, it is evident that, do not break away from spirit of the present invention or scope, can carry out various improvement and variation in the present invention.Therefore, this invention is intended to cover it and be included into improvement of the present invention and variation within appended claim and its equivalent scope.
Industrial applicibility
The present invention can be applied to BWA.

Claims (40)

1. method of in using the wireless communication system of paging controller, supporting to be in the mobile radio station among the idle pulley, this method comprises:
Enter idle pulley by mobile radio station;
At least one paging receiving order from a plurality of base stations identical paging group, this paging command comprises the paging command action code, this paging command action code is with to carry out range finding when mobile radio station is in idle pulley relevant with respect at least one utilizability of the base station in this paging group with the checking mobile radio station, and wherein this paging command is response from the paging announcement of paging controller from least one generation of these a plurality of base stations; With
Exit from idle mode and communicate by letter with a foundation of these a plurality of base stations, wherein a plurality of base stations of this in identical paging group receive the idle pulley standing state from paging controller.
2. according to the process of claim 1 wherein that this paging announcement is to produce from paging controller when having the downlink traffic data that will send mobile radio station to.
3. according to the process of claim 1 wherein that this paging announcement is to produce from paging controller when the uplink service data that exist from mobile radio station the time.
4. according to the process of claim 1 wherein that this idle-mode response command comprises at least one of paging identifier, paging cycle and paging cycle skew.
5. exit from idle mode and set up the step of communicating by letter and further comprise according to the process of claim 1 wherein:
Distance measurement request is sent to of a plurality of base stations relevant with this mobile radio station; With
One from these a plurality of base stations receives ranging response.
6. according to the process of claim 1 wherein that this paging announcement comprises paging announcement action code, this paging announcement action code comprises following at least one: (1) is increased to paging list with mobile radio station; (2) this mobile radio station of deletion from paging list; (3) carry out range finding to set up the position; (4) enter network.
7. according to the process of claim 1 wherein that the paging command action code comprises that (1) enters network; (2) carry out range finding to set up at least one of position.
8. according to the process of claim 1 wherein that the step that enters idle pulley further comprises:
To enter idle pulley, wherein this serving BS is relevant with paging controller by mobile radio station request serving BS, these paging controller control a plurality of base stations relevant with paging group; With
Receive idle-mode response command to enter idle pulley from this serving BS.
9. utilize the paging controller identifier to discern this paging controller according to the process of claim 1 wherein, and utilize media access controller (MAC) identifier to discern mobile radio station.
10. according to the method for claim 9, wherein this paging command comprises such information, and it discerns mobile radio station by using the MAC identifier.
11. according to the method for claim 9, wherein this paging announcement comprises such information, it discerns mobile radio station by using the MAC identifier.
12. according to the process of claim 1 wherein that the step that enters idle pulley by mobile radio station comprises further that paging controller gets the hang of the idle pulley of mobile radio station and is notified to a plurality of base stations in this paging group.
13. a mobile radio station comprises:
Be used for the device that mobile radio station enters idle pulley;
Be used for from device at least one paging receiving order of a plurality of base stations of identical paging group, this paging command comprises the paging command action code, this paging command action code is with to carry out range finding when mobile radio station is in idle pulley relevant with respect at least one utilizability of the base station in paging group with the checking mobile radio station, and wherein this paging command is response from the paging announcement of paging controller from least one generation of these a plurality of base stations; With
Be used to exit from idle mode and set up communicating devices with of this a plurality of base stations, wherein a plurality of base stations in identical paging group receive the idle pulley standing state from paging controller.
14. according to the mobile radio station of claim 13, wherein this idle-mode response command comprises at least one of paging identifier, paging cycle and paging cycle skew.
15. according to the mobile radio station of claim 13, wherein being used to exit from idle mode and setting up communicating devices further comprises:
Be used for distance measurement request is sent to one device of a plurality of base stations relevant with mobile radio station; With
Be used for a device that receives ranging response from these a plurality of base stations.
16. according to the mobile radio station of claim 13, wherein this paging command action code comprises that (1) enters network and (2) and carries out range finding to set up at least one of position.
17. according to the mobile radio station of claim 13, the device that wherein enters idle pulley further comprises:
Be used for by mobile radio station request serving BS to enter the device of idle pulley, wherein this serving BS is relevant with paging controller, these paging controller control a plurality of base stations relevant with paging group; With
Be used for receiving idle-mode response command to enter the device of idle pulley from serving BS.
18. according to the mobile radio station of claim 13, wherein utilize the paging controller identifier to discern this paging controller, and utilize media access controller (MAC) identifier to discern mobile radio station.
19., wherein be used for comprising further by the device that mobile radio station enters idle pulley that paging controller gets the hang of the idle pulley of mobile radio station and be notified to a plurality of base stations in this paging group according to the mobile radio station of claim 13.
20. one kind in using the wireless communication system of paging controller by the method for network support idle pulley, this method comprises:
To enter the request of idle pulley, wherein this serving BS is relevant with paging controller from the mobile radio station to the serving BS in reception, these paging controller control a plurality of base stations relevant with paging group;
Send the mobile radio station idle-mode response command to enter idle pulley from serving BS;
At least one transmission paging command from a plurality of base stations identical paging group, this paging command comprises the paging command action code, this paging command action code is with to carry out range finding when mobile radio station is in idle pulley relevant with respect at least one utilizability of the base station in paging group with the checking mobile radio station, and wherein this paging command is response from the paging announcement of paging controller from least one generation of these a plurality of base stations;
Between one of these a plurality of base stations and mobile radio station, set up communication; With
Send the idle pulley standing state to this identical paging group a plurality of base stations from paging controller.
21. according to the method for claim 20, wherein this paging announcement is to produce from paging controller when having the downlink traffic data that will send mobile radio station to.
22. according to the method for claim 20, wherein this paging announcement is to produce from paging controller in the time of the uplink service data that exist from mobile radio station.
23. according to the method for claim 20, wherein this idle-mode response command comprises at least one of paging identifier, paging cycle and paging cycle skew.
24. the method according to claim 20 further comprises:
Send the idle mode information request message to paging controller so that the information relevant with mobile radio station to be provided from serving BS.
25. the method according to claim 24 further comprises:
In paging controller, receive the idle mode information request message from serving BS; With
Jump over the relevant information of threshold value if the idle mode information request message comprises with media access controller (MAC) hash, then the idle mode information response message is sent at least one of these a plurality of base stations from paging controller.
26. the method according to claim 24 further comprises:
In paging controller, receive the idle mode information request message from serving BS; With
Send the idle mode information response message to serving BS from paging controller.
27. according to the method for claim 26, wherein this idle mode information response message is transmitted at least one of these a plurality of base stations, and comprises that this mobile radio station of at least one base station that is used for notifying these a plurality of base stations has stopped the information of idle pulley.
28. the method according to claim 26 further comprises:
Response idle mode information response message sends the idle pulley command messages to mobile radio station from serving BS.
29. according to the method for claim 20, wherein this paging announcement comprises paging announcement action code, this paging announcement action code comprises following at least one: (1) is increased to paging list with mobile radio station; (2) this mobile radio station of deletion from paging list; (3) carry out range finding to set up the position; (4) enter network.
30. according to the method for claim 20, wherein this paging command action code comprises that (1) enters network and (2) and carries out range finding to set up at least one of position.
31. according to the method for claim 20, wherein utilize the paging controller identifier to discern paging controller, and utilize media access controller (MAC) identifier to discern mobile radio station.
32. a configuration is used in the base station of the wireless communication system that uses paging controller by the network support idle pulley, this base station comprises:
Be used to receive from the mobile radio station to the serving BS device with the request that enters idle pulley, wherein this serving BS is relevant with paging controller, these paging controller control a plurality of base stations relevant with paging group;
Be used for to send the device of mobile radio station to from serving BS in order to the idle-mode response command that enters idle pulley;
Be used for from transmitting the device of paging command at least one of a plurality of base stations of identical paging group, this paging command comprises the paging command action code, this paging command action code is with to carry out range finding when mobile radio station is in idle pulley relevant with respect at least one utilizability of the base station in this paging group with the checking mobile radio station, and wherein this paging command is response from the paging announcement of paging controller from least one generation of these a plurality of base stations;
Be used between one of these a plurality of base stations and mobile radio station, setting up communicating devices; With
Be used for sending the idle pulley standing state to device from paging controller in a plurality of base stations of this identical paging group.
33. according to the base station of claim 32, wherein this idle-mode response command comprises at least one of paging identifier, paging cycle and paging cycle skew.
34. the base station according to claim 32 further comprises:
Be used for sending the idle mode information request message to paging controller so that the device of the information relevant with mobile radio station to be provided from serving BS.
35. the base station according to claim 34 further comprises:
Be used for receiving from serving BS the device of idle mode information request message at paging controller; With
Comprise with media access controller (MAC) hash and jump over the relevant information of threshold value if be used for this idle mode information request message, then the idle mode information response message is sent at least one device of these a plurality of base stations from paging controller.
36. the base station according to claim 34 further comprises:
Be used for receiving from serving BS the device of idle mode information request message at paging controller;
Be used for the idle mode information response message is sent to from paging controller the device of serving BS.
37. according to the base station of claim 36, wherein this idle mode information response message is transmitted at least one of these a plurality of base stations, and it comprises that this mobile radio station of at least one base station that is used for notifying these a plurality of base stations has stopped the information of idle pulley.
38. the base station according to claim 36 further comprises:
Be used to respond this idle mode information response message, the idle pulley command messages sent to the device of mobile radio station from serving BS.
39. according to the base station of claim 32, wherein this paging announcement comprises paging announcement action code, this paging announcement action code comprises following at least one: (1) is increased to paging list with mobile radio station; (2) this mobile radio station of deletion from paging list; (3) carry out range finding to set up the position; (4) enter network.
40. according to the base station of claim 32, wherein this paging command action code comprises that (1) enters network and (2) and carries out range finding to set up at least one of position.
CN2005800186654A 2004-06-07 2005-06-07 Supporting idle mode of mobile station in wireless access system Expired - Fee Related CN1998259B (en)

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KR20050013912A KR20060042128A (en) 2004-06-07 2005-02-19 Method of supporting idle mode in broadband wireless access system
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KR1020050019258A KR101128796B1 (en) 2004-06-07 2005-03-08 Method of supporting idle mode of mss in broadband wireless access system
KR10-2005-0019258 2005-03-08
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CN101765189B (en) * 2008-12-24 2013-02-06 财团法人工业技术研究院 Paging method and system in a home cellular network
CN101827432B (en) * 2009-03-03 2014-03-12 中兴通讯股份有限公司 Processing method and system in idle mode
US9014714B2 (en) 2008-07-03 2015-04-21 Lg Electronics Inc. Method of providing location privacy
CN106031264A (en) * 2014-02-12 2016-10-12 三星电子株式会社 Method and apparatus for supporting idle mode in mobile communication system

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KR100788899B1 (en) * 2006-10-26 2007-12-27 한국전자통신연구원 Method for idle mode management in mobile wideband wireless access system
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CN101415147B (en) * 2007-10-19 2011-04-13 华为技术有限公司 Method and apparatus for paging user equipment
US9014714B2 (en) 2008-07-03 2015-04-21 Lg Electronics Inc. Method of providing location privacy
CN102084674B (en) * 2008-07-03 2016-05-04 Lg电子株式会社 The method of location privacy is provided
CN101765189B (en) * 2008-12-24 2013-02-06 财团法人工业技术研究院 Paging method and system in a home cellular network
CN101827432B (en) * 2009-03-03 2014-03-12 中兴通讯股份有限公司 Processing method and system in idle mode
CN106031264A (en) * 2014-02-12 2016-10-12 三星电子株式会社 Method and apparatus for supporting idle mode in mobile communication system
CN106031264B (en) * 2014-02-12 2020-02-21 三星电子株式会社 Method and apparatus for supporting idle mode in mobile communication system

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CN1998259B (en) 2010-09-01
IL179879A (en) 2011-04-28

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