CN106550338A - SMS processing and device - Google Patents
SMS processing and device Download PDFInfo
- Publication number
- CN106550338A CN106550338A CN201510613789.2A CN201510613789A CN106550338A CN 106550338 A CN106550338 A CN 106550338A CN 201510613789 A CN201510613789 A CN 201510613789A CN 106550338 A CN106550338 A CN 106550338A
- Authority
- CN
- China
- Prior art keywords
- short message
- terminal
- base station
- beep
- channel resource
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
Abstract
The invention discloses SMS processing and device, the method includes：Base station receives short message；Base station sends beep-page message in broadcast channel, wherein, beep-page message carries DSCH Downlink Shared Channel resource, and DSCH Downlink Shared Channel resource is for the terminal transmission short message in uplink communication confined area；Base station sends short message in DSCH Downlink Shared Channel resource.Problem present in the short message reception ensured in prior art in restricted area is solved by the present invention, the short message successful receiving rate ensured in restricted area is improve.
Description
Technical field
The present invention relates to communication field, in particular to SMS processing and device.
Background technology
Nuclear power communication zone point restricted area and unrestricted area, terminal does not allow up transmitting letter in the restricted area
Number, only allow base station to carry out downlink, restricted area short message eated dishes without rice or wine to send short using broadcast by base station in the past
Data mode is issued on broadcast channel (BCH), and due to the data volume that can be carried on BCH it is too little,
But need the content of transmission more, such as have in applying under restricted area a large amount of leakages call through know, point-to-point note with
And restricted area base station configuration message etc..A large amount of short message Jing BCH transmissions will cause terminal short
Successful receiving rate is reduced.For this purpose, terminal can only shorten sleep cycle, extend wake-up time to ensure restricted area
Interior reception, and cause terminal power consumption larger.
The content of the invention
The invention provides SMS processing and device, to solve to ensure in restricted area in prior art
Problem present in short message reception.
The invention discloses a kind of SMS processing, including：Base station receives short message；The base station
Beep-page message is sent in broadcast channel, wherein, the beep-page message carries DSCH Downlink Shared Channel resource, institute
DSCH Downlink Shared Channel resource is stated for the short message being sent to the terminal in uplink communication confined area；Institute
State base station the short message is sent in the DSCH Downlink Shared Channel resource.
Further, the base station sends the beep-page message in the broadcast channel and includes：The base station root
According to the sleep cycle of the terminal on the broadcast channel terminal described in successive frame paging, each of which is short
The corresponding beep-page message of message carries identification information.
Further, the base station in the DSCH Downlink Shared Channel resource sends the short message and includes：Institute
Base station is stated from the beginning of the next frame of the beep-page message is sent, continuous one in the DSCH Downlink Shared Channel resource
The short message is sent on individual or multiple frames.
Further, sleep cycle on the broadcast channel continuous paging of the base station according to the terminal
The terminal includes：Base station terminal described in continuous N+32 frame pagings on the broadcast channel.
According to a further aspect in the invention, a kind of SMS processing is additionally provided, including：In up
The terminal periodic of communication confined area wakes up and receives the beep-page message that base station sends over the broadcast；Its
In, the beep-page message carries DSCH Downlink Shared Channel resource；The terminal is provided in the DSCH Downlink Shared Channel
The short message is received on source.
Further, after the terminal receives the short message in the DSCH Downlink Shared Channel resource, institute
Stating method also includes：The terminal is slept after one or more frames after the short message has been received again.
Further, the terminal in the DSCH Downlink Shared Channel resource receives the short message and includes：Institute
Transmission duration of the terminal according to indicated by the beep-page message is stated, is started in the DSCH Downlink Shared Channel from waking up
The frame of the duration is received in resource to obtain the short message.
Further, methods described also includes：The terminal is received during the short message is received
To new beep-page message, wherein, the new beep-page message indicates that new short message is reached；The terminal knot
The reception of Shu Suoshu short messages, starts to receive the new short message.
According to an aspect of the present invention, a kind of short message processing apparatus are additionally provided, in base station, bag
Include：First receiver module, for receiving short message；First sending module, for sending in broadcast channel
Beep-page message, wherein, the beep-page message carries DSCH Downlink Shared Channel resource, the DSCH Downlink Shared Channel
Resource is for the terminal transmission short message in uplink communication confined area；Second sending module, uses
In sending the short message in the DSCH Downlink Shared Channel resource.
According to a further aspect in the invention, a kind of short message processing apparatus are additionally provided, is located in up logical
In the terminal of letter confined area, including：Second receiver module, for periodic wakeup and receives base station wide
Broadcast the beep-page message sent on channel；Wherein, the beep-page message carries DSCH Downlink Shared Channel resource；The
Three receiver modules, for receiving the short message in the DSCH Downlink Shared Channel resource.
By the present invention, short message is received using base station；Base station sends beep-page message in broadcast channel, its
In, beep-page message carries DSCH Downlink Shared Channel resource, and DSCH Downlink Shared Channel resource is in up logical
The terminal of letter confined area sends short message；Base station sends short message in DSCH Downlink Shared Channel resource.Pass through
The present invention solve the short message ensured in prior art in restricted area receive present in problem, improve guarantor
Short message successful receiving rate in barrier restricted area.
Description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes of the application
Point, the schematic description and description of the present invention is used to explain the present invention, does not constitute to the present invention not
Work as restriction.In the accompanying drawings：
Fig. 1 is the flow chart one of SMS processing according to embodiments of the present invention；
Fig. 2 is the flowchart 2 of SMS processing according to embodiments of the present invention；
Fig. 3 is that short message according to embodiments of the present invention spells fractionation piece schematic diagram；
Fig. 4 is up confined area downlink communication schematic diagram according to embodiments of the present invention；
Fig. 5 is that restricted area terminal sleep according to embodiments of the present invention receives short message schematic diagram；
Fig. 6 is that short messages of terminals burst according to embodiments of the present invention receives schematic flow sheet.
Specific embodiment
It should be noted that the feature in embodiment and embodiment in the case where not conflicting, in the application
Can be mutually combined.Below with reference to the accompanying drawings and in conjunction with the embodiments describing the present invention in detail.
A kind of SMS processing is present embodiments provided, Fig. 1 is short message according to embodiments of the present invention
The flow chart one of processing method, as shown in figure 1, the flow process comprises the steps：
Step S102, base station receive short message；
Step S104, base station send beep-page message in broadcast channel, wherein, the beep-page message is carried down
Row shared channel resources, the DSCH Downlink Shared Channel resource is for the terminal in uplink communication confined area
Give the short message；
Step S106, base station send the short message in the DSCH Downlink Shared Channel resource.
By above-mentioned steps, in solving prior art, ensure that the short message in restricted area is asked present in receiving
Topic, improves the short message successful receiving rate ensured in restricted area.
Alternatively, the base station sends the beep-page message in the broadcast channel and can include：The base station is according to the end
The sleep cycle at end successive frame paging terminal on the broadcast channel, each of which short message is corresponding to be sought
Message is exhaled to carry identification information.
Alternatively, the base station in the DSCH Downlink Shared Channel resource sends the short message and includes：The base station from send out
Give the next frame of the beep-page message to start, send out on continuous one or more frames in the DSCH Downlink Shared Channel resource
Give the short message.
Alternatively, the base station is according to the sleep cycle of the terminal continuous paging terminal bag on the broadcast channel
Include：The base station continuous N+32 frames paging terminal on the broadcast channel.
In the present embodiment, another kind of SMS processing is additionally provided, Fig. 2 is according to present invention enforcement
The flowchart 2 of the SMS processing of example, as shown in Fig. 2 the flow process includes：
Step S202, the terminal periodic in uplink communication confined area wake up and receive base station in broadcast
The beep-page message sent on channel；Wherein, the beep-page message carries DSCH Downlink Shared Channel resource；
Step S204, the terminal receive the short message in the DSCH Downlink Shared Channel resource.
By above-mentioned steps, terminal can be with periodic wakeup so as to receiving the short message.Solve prior art
Problem present in short message reception in middle guarantee restricted area, improves the short message receiving ensured in restricted area
Harvest power.
Alternatively, after the terminal receives the short message in the DSCH Downlink Shared Channel resource, the method is also wrapped
Include：The terminal is slept after one or more frames after the short message has been received again.
Alternatively, the terminal in the DSCH Downlink Shared Channel resource receives the short message and includes：The terminal according to
Transmission duration indicated by the beep-page message, when starting to receive this in the DSCH Downlink Shared Channel resource from waking up
Long frame is obtaining the short message.
Alternatively, the method also includes：The terminal receives new seeking during the short message is received
Message is exhaled, wherein, the new beep-page message indicates that new short message is reached；The terminal terminates the short message
Receive, start to receive the new short message.
In the present embodiment, a kind of short message processing apparatus are additionally provided, in base station, including：First
Receiver module, for receiving short message；First sending module, for sending beep-page message in broadcast channel,
Wherein, the beep-page message carries DSCH Downlink Shared Channel resource, and the DSCH Downlink Shared Channel resource is for being in
The terminal of uplink communication confined area sends the short message；Second sending module, in the descending shared letter
The short message is sent in road resource.
In this embodiment, another kind of short message processing apparatus are additionally provided, uplink communication restricted area is located in
In the terminal in domain, including：Second receiver module, for periodic wakeup and receives base station over the broadcast
The beep-page message of transmission；Wherein, the beep-page message carries DSCH Downlink Shared Channel resource；3rd receiver module,
For receiving the short message in the DSCH Downlink Shared Channel resource.
Above-mentioned two device is used to realize the method in above-described embodiment.
Illustrate with reference to preferred embodiment.
The present embodiment proposes a kind of method for receiving short message in the case where uplink communication environment is limited.The method：Eventually
The region that end is limited in uplink communication, short message reach restricted area base station side, and it is special to issue in broadcast channel
Beep-page message, this beep-page message carries DSCH Downlink Shared Channel resource.Terminal periodic wakes up and is identified receiving
Beep-page message, and enter corresponding DSCH Downlink Shared Channel reception short message.It is common that the method avoids multi information from taking
Resource causes broadcast channels carry common excessive, and terminal blindly receives the invalid parsing problem for causing.Sought using special
Mode down distributing resource is exhaled, downlink radio resource utilization rate is effectively increased, while meeting terminal under restricted area
Power saving demand.
It is explained below.
Restricted area base station：
Eat dishes without rice or wine side, to receive the short message for needing to issue, as shown in figure 3, carrying out Message Processing in restricted area base station.
Base station side needs to calculate L2SDU total lengths, adds L2L3 message headers, double byte alignment content of short message.
L2SDU total lengths are carried in message header.Before Jing eats dishes without rice or wine to send, L2SDU is split as multiple MAC PDU,
It is long that each MAC PDU carries correspondence short message burst content, burst sequence number SFN and burst actual bearer
Degree (unit word), head piece (FSN=0) carry short message burst total number.
Base station allocation of downlink shared channel resources, using the special beep-page message for carrying resource, on BCH
Continuous terminal under (N1+32) frame paging restricted area (N1 is the terminal sleep cycle), each short message is sought
Exhale and carry independent MsgID.Next frame of the base station in this short message first time paging, is dividing in the terminal
In the DSCH Downlink Shared Channel resource matched somebody with somebody, continuous N2 frames cycle through content of short message.If paged end therebetween
End has new short message to come base station side, first store queue, and a short message sends N2 in this terminal
Frame completes (N2 is that special paging carries the duration that short message distribution is cycled through in DSCH Downlink Shared Channel).
Idiographic flow refers to Fig. 4.
Restricted area terminal：
(in the BCH message that the base station of access issues, can indicate that whether the base station is after terminal enters restricted area
Restricted area base station).
After terminal enters restricted area, without service terminal according to sleep cycle N1 frames, the cycle wakes up and monitors BCH,
If this frame of waking up has BCH message sink mistakes when monitoring BCH, persistently monitor, at most monitor N1
Frame.If special paging is received, but non-terminal UID, then terminal continuation sleep.If detecting short seeking
Exhale as this terminal UID, or be the whole network broadcast SMS, then slept after N3 frames again after terminal harvests short message
Sleep.If terminal is waken up, and more than 80%, terminal is entered continuous 100 frame receive information error rate on BCH
Desynchronizing state.With specific reference to Fig. 5.
The transmission duration N2 frames that terminal is indicated according to special beep-page message, from waking up a little in DSCH Downlink Shared Channel
Upper reception N2 frames, according to message number MsgID that special paging is carried, correspondence short message burst is according to SFN
Package.
Short message burst receiving algorithm is as follows, with reference to Fig. 6.
Terminal detects special beep-page message, records short message MsgID, receives in allocation of downlink shared channel
To short message burst.
The MAC PDU of sequence number SFN burst are received, records that this burst is received, by the MAC of this SFN
PDU storages are in the corresponding caching array of this sequence number.Receive repetition MACPDU next times not reprocess.
Record receives burst and counts increases (totalSfnCnt++).
Receive the burst of SFN=0, it is believed that be head section, which carries the 2nd word of payload and carries short
Message L2SDU total length, short message burst sum N_MacPdu, with reference to Fig. 1.Receive every time afterwards
During to new burst, judge whether short message has finished receiving.That is N_MACPDU is equal to totalSfnCnt.
Finish receiving when short message is detected.Read the MAC PDU of SFN=N_MACPDU -1, root
The loaded length carried according to which, reads burst and carries last word of data for data check CRC.
The condition for collecting L2SDU is：The MAC PDU of SFN=0 are received, and it is total to receive short message burst
Number carries short message burst sum equal to head piece.
When receiving burst sum equal to short message burst sum N_MacPdu, the L2SDU to splicing is carried out
CRC check, sends L3 according to result decision-making.
Note：In short message Slicing procedure is received, there is new special beep-page message, what which carried
MsgID changes, then it is assumed that another short message is reached, then it is assumed that short message received time-out, knot
The reception of Shu Qianyi bar short messages, receives the short message of new MsgID again.If waking up N2 frame ins, connect
Receive short message not completing, then it is assumed that reception failure, empty reception short message caching.
If terminal collects a short message, sleep can be entered or a little receive from being waken up and N2 frames but do not collect
Short message can also pass through sleep；
The short message for belonging to the terminal for receiving is sent application layer process by having designed by terminal L3.
In the present embodiment：(1) design special paging.Special beep-page message is issued by BCH channels, is disappeared
Breath carries DSCH Downlink Shared Channel resource, sets up application resource without the need for up.Design makes full use of restricted area base station
Idle downlink resource, improves downlink resource utilization rate of eating dishes without rice or wine.(2) design new paging mechanism and short message is sent out
Send mechanism.One beep-page message of base station side sends N1+32 frames, it is ensured that the terminal sleep cycle wakes up one surely
(terminal sleep cycle N1 frames) is received enough.After beep-page message sends, continuously send out in DSCH Downlink Shared Channel circulation
Send N2 frame short message bursts.(3) for uplink communication constrained environment, propose that end side short message burst connects
Receive algorithm.
The present embodiment proposes a kind of short message efficient reception method under uplink communication constrained environment, with as follows
Effect：
The region that terminal is limited in uplink communication, is typically in sleep state.Needs are ceased when there is downlink short message
Transmit to terminal, base station uses special beep-page message, carry DSCH Downlink Shared Channel resource, terminal sleep is waken up
In DSCH Downlink Shared Channel receive short message after paging to receive, the method need not be carried out as Common data transmission
Up Signalling exchange, data link setup process, reduce the bearing capacity of BCH channels, and ensure that short message
The high efficiency of transmission, and then realize saving power for terminal function.
The present embodiment is further elaborated with reference to embodiment and concrete application scene：
Restricted area and unrestricted area are divided in nuclear power station work, and unrestricted area with proper communication, restricted area can be
Guarantee installation security, only allows downlink communication.Terminal is entered in the base station range of restricted area, is believed in BCH
Road receives broadcast, reads restricted area mark, into restricted area communication pattern.General restricted area scope
Without business, terminal is in sleep state, wakes up every 128 frames and receives broadcast and beep-page message.
Terminal is located in restricted area, when there is the whole network broadcast, restricted area base station information or point-to-point short
When letter message needs to be issued to terminal, short message is sent to base station side, continuous 160 frame in base station through core net
Terminal under the base station of paging restricted area, beep-page message carried terminal receive the DSCH Downlink Shared Channel money of short message
Source.Base station cycles through short message fragment data in continuous 256 frame of DSCH Downlink Shared Channel in paging next frame.
128 frame period of terminal wakes up, and can necessarily receive a beep-page message, after receiving special beep-page message,
Short message is received in the DSCH Downlink Shared Channel of distribution.Terminal finishes receiving short data in 256 frame ins, has received
Receive without other short messages into rear 32 frame and then directly sleep, short message is no longer received after otherwise 256 frames, just
Often sleep.
The method of the present embodiment has the advantage that：
(1) restricted area base station issues the special paging for carrying DSCH Downlink Shared Channel resource in broadcast channel BCH
Message, using this beep-page message, sends application resource without the need for terminal uplink.After terminal parsing beep-page message,
Short message is received in DSCH Downlink Shared Channel, restricted area base station down resource can be made full use of, and shortened multiple terminals
The time is sent when short message is concurrent, the success rate that terminal receives short message is improved, and is also reduced other-end
The probability waken up.
(2) restricted area terminal is slept using normal sleep period N1 frames, it is no longer necessary to by reducing sleep week
Phase improves short message successful receiving rate, and then reaches saving power for terminal effect.
By above-described embodiment on the basis of ensureing that the short message in restricted area is properly received success rate, extend
The sleep cycle of terminal, while reaching power saving demand.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for ability
For the technical staff in domain, the present invention can have various modifications and variations.It is all in the spirit and principles in the present invention
Within, any modification, equivalent substitution and improvements made etc., should be included in protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of SMS processing, it is characterised in that include：
Base station receives short message；
The base station sends beep-page message in broadcast channel, wherein, the beep-page message carries descending shared
Channel resource, the DSCH Downlink Shared Channel resource is for the terminal transmission institute in uplink communication confined area
State short message；
The base station sends the short message in the DSCH Downlink Shared Channel resource.
2. method according to claim 1, it is characterised in that the base station is in the broadcast channel
Sending the beep-page message includes：
The base station is whole according to sleep cycle successive frame paging on the broadcast channel of the terminal
End, the corresponding beep-page message of each of which short message carry identification information.
3. method according to claim 2, it is characterised in that the base station is described descending shared
The short message is sent on channel resource to be included：
The base station from the beginning of the next frame of the beep-page message is sent, in the DSCH Downlink Shared Channel resource
The short message is sent on continuous one or more frames.
4. according to the method in claim 2 or 3, it is characterised in that the base station is according to the end
The sleep cycle at end terminal described in continuous paging on the broadcast channel includes：
Base station terminal described in continuous N+32 frame pagings on the broadcast channel.
5. a kind of SMS processing, it is characterised in that include：
Terminal periodic in uplink communication confined area wakes up and receives base station and sends over the broadcast
Beep-page message；Wherein, the beep-page message carries DSCH Downlink Shared Channel resource；
The terminal receives the short message in the DSCH Downlink Shared Channel resource.
6. method according to claim 5, it is characterised in that the terminal is described descending shared
After the short message is received on channel resource, methods described also includes：
The terminal is slept after one or more frames after the short message has been received again.
7. method according to claim 5, it is characterised in that the terminal is described descending shared
The short message is received on channel resource to be included：
Transmission duration of the terminal according to indicated by the beep-page message, starts described descending common from waking up
The frame that the duration is received on channel resource is enjoyed to obtain the short message.
8. the method according to any one of claim 5 to 7, it is characterised in that methods described is also
Including：
The terminal receives new beep-page message during the short message is received, wherein, it is described
New beep-page message indicates that new short message is reached；
The terminal terminates the reception of the short message, starts to receive the new short message.
9. a kind of short message processing apparatus, it is characterised in that in base station, including：
First receiver module, for receiving short message；
First sending module, for sending beep-page message in broadcast channel, wherein, the beep-page message is carried
There is DSCH Downlink Shared Channel resource, the DSCH Downlink Shared Channel resource is in uplink communication confined area
Terminal sends the short message；
Second sending module, for sending the short message in the DSCH Downlink Shared Channel resource.
10. a kind of short message processing apparatus, it is characterised in that be located in the end of uplink communication confined area
In end, including：
Second receiver module, for periodic wakeup and receives the paging that base station sends over the broadcast and disappears
Breath；Wherein, the beep-page message carries DSCH Downlink Shared Channel resource；
3rd receiver module, for receiving the short message in the DSCH Downlink Shared Channel resource.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510613789.2A CN106550338A (en) | 2015-09-23 | 2015-09-23 | SMS processing and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510613789.2A CN106550338A (en) | 2015-09-23 | 2015-09-23 | SMS processing and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106550338A true CN106550338A (en) | 2017-03-29 |
Family
ID=58365164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510613789.2A Withdrawn CN106550338A (en) | 2015-09-23 | 2015-09-23 | SMS processing and device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106550338A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101060713A (en) * | 2006-04-20 | 2007-10-24 | 大唐移动通信设备有限公司 | A paging method and base station and terminal equipment |
| CN102098644A (en) * | 2011-02-18 | 2011-06-15 | 大唐移动通信设备有限公司 | Method and device for transmitting short message |
| US20120202493A1 (en) * | 2011-02-08 | 2012-08-09 | Qualcomm Incorporated | Method and apparatus for counting devices related to broadcast data services |
| CN104427591A (en) * | 2013-08-22 | 2015-03-18 | 北京信威通信技术股份有限公司 | Method and dedicated device for reducing terminal power consumption through paging detection |
| CN105191356A (en) * | 2013-10-12 | 2015-12-23 | 华为技术有限公司 | Paging method and apparatus |
-
2015
- 2015-09-23 CN CN201510613789.2A patent/CN106550338A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101060713A (en) * | 2006-04-20 | 2007-10-24 | 大唐移动通信设备有限公司 | A paging method and base station and terminal equipment |
| US20120202493A1 (en) * | 2011-02-08 | 2012-08-09 | Qualcomm Incorporated | Method and apparatus for counting devices related to broadcast data services |
| CN102098644A (en) * | 2011-02-18 | 2011-06-15 | 大唐移动通信设备有限公司 | Method and device for transmitting short message |
| CN104427591A (en) * | 2013-08-22 | 2015-03-18 | 北京信威通信技术股份有限公司 | Method and dedicated device for reducing terminal power consumption through paging detection |
| CN105191356A (en) * | 2013-10-12 | 2015-12-23 | 华为技术有限公司 | Paging method and apparatus |
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Application publication date: 20170329 |