CN106455015A - Paging processing method in super long DRX mode - Google Patents
Paging processing method in super long DRX mode Download PDFInfo
- Publication number
- CN106455015A CN106455015A CN201510486030.2A CN201510486030A CN106455015A CN 106455015 A CN106455015 A CN 106455015A CN 201510486030 A CN201510486030 A CN 201510486030A CN 106455015 A CN106455015 A CN 106455015A
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- China
- Prior art keywords
- drx
- power saving
- paging
- mod
- hsfn
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Classifications
-
- 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
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
- H04W52/0232—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal according to average transmission signal activity
-
- 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)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a paging processing method in a super long DRX mode. The paging processing method comprises steps that a network side is used to receive UE DRX and a power-saving indication transmitted by an UE; when the paging message of the UE exists, and the power-saving indication of the UE is a requirement of saving power, the network adopts the DRX of the UE as calculation input of a paging opportunity. In the super long DRX mode, the UE adopts the longer DRX to calculate the paging opportunity, and the position of the paging opportunity is calculated correctly, and therefore the object of saving the power of the UE is achieved.
Description
Technical field
The present invention relates to the paging processing method under a kind of overlength DRX mode.
Background technology
With the development of wireless mobile telecommunication technology, to two-forty, low latency, low cost proposes more people
Carry out higher requirement.LTE (Long Term Evolution) project just creates in this context,
Pursue higher peak rate and shorter propagation delay time.
A UE power saving always relatively burning hoter topic.Such as PSM (Power Saving Mode), idle
DRX under the state and DRX under connection status.Due to some equipment, such as M2M (machine to
Machine) equipment, has higher demand for power saving.So proposing the suggestion of overlength DRX.Now
What DRX was maximum is configured to 2.56s, for the particularity of M2M business, for example, packet is sent and connects
Receive delay-tolerant degree high, packet services, business send the period distances receiving long the features such as.Require design more
Long DRX length, for example, minute rank, reach further power saving purpose.But, under idle condition
Introduce overlength DRX and there is impact to the design of paging occasion.
Content of the invention
For the problems referred to above, the present invention proposes the paging processing method under a kind of overlength DRX mode, including：
Network side receives UE DRX and the power saving instruction that UE sends；When there is the beep-page message of described UE,
If the power saving of described UE is designated as power saving, described network side using described UE DRX as seeking
The calculating exhaling opportunity inputs.
Further, if DRX length T of described UE is more than 1024 wireless frame lengths, according to such as
Lower formula calculates the paging occasion of described UE：
A=T mod 1024, B=A/1024；
Paging cycle position：HSFN mod B=0, now the HSFN place SFN cycle is that presence is described
The cycle of UE paging occasion；
Paging frame position PF：SFN mod A=(A div N) * (UE_ID mod N)；
Calling time PO：I_s=floor (UE_ID/N) mod Ns.
Wherein each parameter configures in system broadcasts, as follows：
-nB:4T,2T,T,T/2,T/4,T/8,T/16,T/32.
-N:min(T,nB)
-Ns:max(1,nB/T)
-UE_ID:IMSI mod 1024
HSFN is that the reversion of SFN counts.
Further, also include：Network side broadcasts described HSFN in MIB or SIB1.
Further, the DRX of described UE and power saving instruction quilt during UE attach or TAU
It is sent to MME, described MME indicates institute in the beep-page message of S1 when there is the paging of described UE
State the DRX of UE and power saving is indicated to eNB.
Further, also include：When there is the beep-page message of described UE, if the power saving of described UE
Instruction does not exist or power saving is designated as not power saving, then described network side adopts described UE DRX and cell
In DRX, minimum DRX inputs as the calculating of paging occasion.
The present invention, under overlength DRX mode, makes UE use longer UE DRX to calculate paging occasion,
And it is computed correctly the position of paging occasion, reach UE power saving purpose.
Brief description
Fig. 1 is the paging process chart of the embodiment of the present invention.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the present invention
Accompanying drawing in embodiment, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that
Described embodiment is a part of embodiment of the present invention, rather than whole embodiments；It should be noted that
In the case of not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained under the premise of not making creative work
Every other embodiment, broadly fall into the scope of protection of the invention.
One embodiment of the present of invention proposes the paging processing method under a kind of overlength DRX mode, including：
Network side receives UE DRX and the power saving instruction that UE sends；When there is the beep-page message of described UE,
If the power saving of described UE is designated as power saving, described network side using described UE DRX as seeking
The calculating exhaling opportunity inputs.
In one alternate embodiment, if DRX length T of described UE is more than 1024 wireless frame lengths,
The paging occasion of described UE is then calculated according to equation below：
A=T mod 1024, B=A/1024；
Paging cycle position：HSFN mod B=0, now the HSFN place SFN cycle is that presence is described
The cycle of UE paging occasion；
Paging frame position PF：SFN mod A=(A div N) * (UE_ID mod N)；
Calling time PO：I_s=floor (UE_ID/N) mod Ns.
Wherein each parameter configures in system broadcasts, as follows：
-nB:4T,2T,T,T/2,T/4,T/8,T/16,T/32.
-N:min(T,nB)
-Ns:max(1,nB/T)
-UE_ID:IMSI mod 1024
HSFN is that the reversion of SFN counts.
In one alternate embodiment, also include：Network side broadcasts described HSFN in MIB or SIB1.
In one alternate embodiment, the DRX of described UE and power saving indicate in UE attach or TAU
During be sent to MME, when there is the paging of described UE, described MME is in the beep-page message of S1
The DRX of the described UE of middle instruction and power saving are indicated to eNB.
In one alternate embodiment, also include：When there is the beep-page message of described UE, if described
The power saving instruction of UE does not exist or power saving is designated as not power saving, then described network side adopts described UE
In DRX and cell DRX, minimum DRX inputs as the calculating of paging occasion.
Embodiment：UE is in overlength DRX mode, and paging processing procedure refer to Fig. 1, including：
ENB first broadcast in MIB or SIB1 SFN reversion count, be denoted as HSFN, that is, whenever
When SFN reaches maximum reversion, then HSFN increases 1.
UE, in attach or TAU process, the DRX of UE oneself and power saving instruction is sent to MME.
Power saving instruction therein can be a flag, 1 expression power saving, that is, utilize the DRX of UE oneself to calculate paging
On opportunity, 0 represents according to prior art calculating paging occasion.If the DRX of UE is not overlength DRX,
Can not also indicate that this power saving is indicated to MME.
When there is the beep-page message of this UE, then MME indicates UE in the beep-page message on S1 interface
DRX and power saving instruction.
When eNB receives this beep-page message, there is economize on electricity instruction and be set to 1, eNB using UE's
DRX calculates paging occasion.
If UE DRX length is more than 1024 wireless frame lengths, calculate paging occasion in following manner,
DRX length is designated as T, A=T mod 1024, B=A/1024；
HSFN mod B=0, the HSFN place SFN cycle now is the cycle that there is UE paging occasion；
SFN mod A=(A div N) * (UE_ID mod N)
I_s=floor (UE_ID/N) mod Ns
The parameter used in calculating process configures in system broadcasts, as follows：
-nB:4T,2T,T,T/2,T/4,T/8,T/16,T/32.
-N:min(T,nB)
-Ns:max(1,nB/T)
-UE_ID:IMSI mod 1024.
Above-described embodiment can be seen that the present invention in the case of introducing overlength DRX, and UE can be made to use
Longer DRX calculating paging occasion, and it is computed correctly the position of paging occasion, thus reaching UE power saving
Purpose.
One of ordinary skill in the art will appreciate that：The all or part of step realizing said method embodiment can
Completed with the hardware related by programmed instruction, aforesaid program can be stored in an embodied on computer readable and deposit
In storage media, this program upon execution, executes the step including said method embodiment；And aforesaid storage
Medium includes：ROM, RAM, magnetic disc or CD etc. are various can be with the medium of store program codes.
Claims (5)
1. the paging processing method under a kind of overlength DRX mode is it is characterised in that include：
Network side receives UE DRX and the power saving instruction that UE sends；
When there is the beep-page message of described UE, if the power saving of described UE is designated as power saving, described
Network side adopts the DRX of described UE to input as the calculating of paging occasion.
2. method according to claim 1 is it is characterised in that also include：If described UE's
DRX length T is more than 1024 wireless frame lengths, then calculate the paging occasion of described UE according to equation below：
A=T mod 1024, B=A/1024；
Paging cycle position：HSFN mod B=0, now the HSFN place SFN cycle is that presence is described
The cycle of UE paging occasion；
Paging frame position PF：SFN mod A=(A div N) * (UE_ID mod N)；
Calling time PO：I_s=floor (UE_ID/N) mod Ns.
Wherein each parameter configures in system broadcasts, as follows：
-nB:4T,2T,T,T/2,T/4,T/8,T/16,T/32.
-N:min(T,nB)
-Ns:max(1,nB/T)
-UE_ID:IMSI mod 1024
HSFN is that the reversion of SFN counts.
3. method according to claim 2 is it is characterised in that also include：Network side in MIB or
Described HSFN is broadcasted in person SIB1.
4. method according to claim 1 is it is characterised in that the DRX of described UE and power saving refer to
Show and be sent to MME during UE attach or TAU, when the paging when institute that there is described UE
State MME and indicate that the DRX of described UE and power saving are indicated to eNB in the beep-page message of S1.
5. method according to claim 1 is it is characterised in that also include：
When there is the beep-page message of described UE, if the power saving instruction of described UE does not exist or power saving
It is designated as not power saving, then described network side adopts minimum DRX in described UE DRX and cell DRX
Calculating input as paging occasion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510486030.2A CN106455015A (en) | 2015-08-10 | 2015-08-10 | Paging processing method in super long DRX mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510486030.2A CN106455015A (en) | 2015-08-10 | 2015-08-10 | Paging processing method in super long DRX mode |
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| Publication Number | Publication Date |
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| CN106455015A true CN106455015A (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510486030.2A Pending CN106455015A (en) | 2015-08-10 | 2015-08-10 | Paging processing method in super long DRX mode |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111867018A (en) * | 2019-04-30 | 2020-10-30 | 华为技术有限公司 | Communication method, device and system |
| CN112514430A (en) * | 2020-10-30 | 2021-03-16 | 北京小米移动软件有限公司 | Paging configuration method and device, and paging method and device |
| CN113302984A (en) * | 2019-05-01 | 2021-08-24 | Oppo广东移动通信有限公司 | Information determination method and related equipment |
| CN114731716A (en) * | 2019-12-04 | 2022-07-08 | 高通股份有限公司 | Discontinuous reception cyclic extension and paging with external assistance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101453788A (en) * | 2007-12-03 | 2009-06-10 | 华为技术有限公司 | Method and apparatus for determining paging time |
| CN102917444A (en) * | 2011-08-01 | 2013-02-06 | 华为技术有限公司 | Device and method for discontinuous reception in idle state |
| CN102984660A (en) * | 2011-09-02 | 2013-03-20 | 华为技术有限公司 | A paging method and related devices for trucking communication |
| WO2014071551A1 (en) * | 2012-11-06 | 2014-05-15 | 华为技术有限公司 | Method for paging ue, base station and ue |
| WO2014162205A2 (en) * | 2013-04-06 | 2014-10-09 | Alcatel Lucent | Method and apparatus for power saving of idle mode user equipments |
-
2015
- 2015-08-10 CN CN201510486030.2A patent/CN106455015A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101453788A (en) * | 2007-12-03 | 2009-06-10 | 华为技术有限公司 | Method and apparatus for determining paging time |
| CN102917444A (en) * | 2011-08-01 | 2013-02-06 | 华为技术有限公司 | Device and method for discontinuous reception in idle state |
| CN102984660A (en) * | 2011-09-02 | 2013-03-20 | 华为技术有限公司 | A paging method and related devices for trucking communication |
| WO2014071551A1 (en) * | 2012-11-06 | 2014-05-15 | 华为技术有限公司 | Method for paging ue, base station and ue |
| WO2014162205A2 (en) * | 2013-04-06 | 2014-10-09 | Alcatel Lucent | Method and apparatus for power saving of idle mode user equipments |
| CN104105177A (en) * | 2013-04-06 | 2014-10-15 | 上海贝尔股份有限公司 | Power saving method for user equipment in idle mode and device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111867018A (en) * | 2019-04-30 | 2020-10-30 | 华为技术有限公司 | Communication method, device and system |
| CN111867018B (en) * | 2019-04-30 | 2022-09-23 | 华为技术有限公司 | Communication method, device and system |
| CN113302984A (en) * | 2019-05-01 | 2021-08-24 | Oppo广东移动通信有限公司 | Information determination method and related equipment |
| CN113302984B (en) * | 2019-05-01 | 2022-12-27 | Oppo广东移动通信有限公司 | Information determination method and related equipment |
| CN114731716A (en) * | 2019-12-04 | 2022-07-08 | 高通股份有限公司 | Discontinuous reception cyclic extension and paging with external assistance |
| CN112514430A (en) * | 2020-10-30 | 2021-03-16 | 北京小米移动软件有限公司 | Paging configuration method and device, and paging method and device |
| CN112514430B (en) * | 2020-10-30 | 2024-02-13 | 北京小米移动软件有限公司 | Paging configuration method and device, paging method and device |
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Application publication date: 20170222 |
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