CN106465267A

CN106465267A - Channel monitoring method, user equipment and network device

Info

Publication number: CN106465267A
Application number: CN201580023188.4A
Authority: CN
Inventors: 庞伶俐; 郑潇潇; 杨旭东; 徐小英
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2015-04-10
Filing date: 2015-04-10
Publication date: 2017-02-22
Also published as: WO2016161659A1

Abstract

Disclosed are a channel monitoring method, a user equipment and a network device, which relate to the field of communications, and prevent the loss of downlink data sent by the network device to the user equipment. The specific solution comprises: when a user equipment determines that a condition for starting a first timer is satisfied, starting the first timer according to a starting time of the first timer, and entering a sleep mode; and after the first timer has timed out, monitoring a downlink channel, wherein the condition for starting a first timer comprises: the user equipment being in a target state, or the user equipment correctly receiving migration signalling to migrate to the target state, or the user equipment already sending a response message of the migration signalling to migrate to the target state, or the user equipment correctly receiving a correct feedback of the response message of the migration signalling to migrate to the target state. The present invention is used in the process of monitoring a downlink channel.

Description

A kind of channel-monitoring method, user equipment and the network equipment

Technical field

The present invention relates to the communications field, more particularly to a kind of channel-monitoring method, user equipment and the network equipment.

Background technology

With the continuous development of scientific technology, GSM of new generation can provide the user more abundant communication service, and when user enjoys these communication services, but the power consumption of user equipment can be caused to be particularly acute.It is well known that power consumption is very important for the user equipment using battery.In order on the premise of service quality is ensured, reduce the power consumption of user equipment as far as possible, GSM proposes disconnected reception (English：Discontinuous Reception, referred to as：DRX) mechanism, under the mechanism, user equipment only carries out the reception of downlink data at a fixed time, and remaining time is in the relatively low sleep pattern of electric quantity consumption (sleep mode).Specifically, as shown in Figure 1, when data receiver (DRX-on) stage in discontinuous receiving cycle (DRX cycle), user equipment can carry out the reception of downlink data, when receiving (DRX-off) stage in non-data, user equipment then enters sleep pattern, without the reception of downlink data.

Generally, the network equipment and user equipment use the calculation formula of paging occasion：PO={ (IMSI div K) mod DRX cycle length }+n × DRX cycle length+ vertical shifts, the time of downlink data, i.e. paging occasion (English can be received by calculating user equipment：Paging occasion, referred to as：PO), so that the network equipment can send downlink data, it is ensured that user equipment is properly received the downlink data when user equipment is in the DRX-on stages to user equipment；Wherein, international mobile subscriber identity (English：International Mobile Subscriber Identity, referred to as：IMSI it is) IMSI of user equipment, K is the number of PCH, and n takes the integer more than 0.

For the delay requirement taken into account the power saving efficiency of user equipment and received to downlink data, at present, the comparison that discontinuous receiving cycle is set is short, e.g., in UMTS (English：Universal Mobile Telecommunication System, referred to as：UMTS) In, the settable maximum duration of discontinuous receiving cycle is 5.12 seconds, still, and with being on the increase for terminal type and/or type of service, when setting shorter discontinuous receiving cycle, it is relatively low that power saving efficiency can become.Prior art takes increase user equipment to be in the time in DRX-off stages, that is, extends the mode of time of the user equipment in sleep pattern to improve power saving efficiency.

But, if user equipment is in the time in DRX-off stages, i.e. the time in sleep pattern is longer, and above-mentioned paging calculation formula can not be used.For example：As in umts, System Frame Number is (English：System Frame Number, referred to as：SFN) Jia 1 every 10 milliseconds (ms), and minimum SFN is 0, SFN most is 4095, that is to say, that every 40.96 seconds, SFN can restart to count, i.e., add 1 every 10ms since 0 again, until SFN is equal to 4095.Due to above-mentioned paging occasion calculation formula finally calculate obtain be one be less than 4096 value, if the time that UE is in the DRX-off stages is more than 40.96 seconds, after now calculating PO using the calculation formula of above-mentioned paging occasion, network side not can determine which PO belong in cycle, so, the network equipment and user equipment just not can determine that a unified user equipment can receive the time of downlink data, i.e. PO, cause the downlink data that the network equipment is handed down to user equipment to be lost.

The content of the invention

The present invention provides a kind of channel-monitoring method, user equipment and the network equipment, it is to avoid the network equipment is handed down to the loss of the downlink data of user equipment.

The first aspect of the present invention there is provided a kind of channel-monitoring method, including：

User equipment starts the first timer, and enter sleep pattern when it is determined that meeting the condition for starting first timer according to the startup time of the first timer；

After first timer time-out, the user equipment monitors down channel；

Wherein, the condition for starting first timer is included：The user equipment is in dbjective state, or the user equipment has correctly received the migration signaling for moving to dbjective state, either the user equipment sent the migration signaling for moving to dbjective state response message or the user equipment have correctly received the migration signaling for moving to dbjective state response message correct feedback.

With reference in a first aspect, in a kind of possible implementation, methods described also includes：

The user equipment receives value and the startup time of the first timer for the first timer that the network equipment is sent, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment.

With reference to first aspect and above-mentioned possible implementation, in alternatively possible implementation,

The startup time of the first timer is system frame number SFN；Or,

The startup time of the first timer is the end moment at very first time interval；The very first time is in the duration of the first discontinuous receiving cycle at intervals of the user equipment.

With reference to first aspect and above-mentioned possible implementation, in alternatively possible implementation, methods described also includes：

The user equipment receives the value for the first timer that the network equipment is sent, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment；

The startup time of the first timer is that the user equipment determines to meet the time of the condition of the startup first timer.

With reference to first aspect and above-mentioned possible implementation, in alternatively possible implementation, the user equipment monitors down channel, including：

The user equipment monitors the down channel according to the time span of data reception phase in the data reception phase；Or,

The user equipment calculates the receiving time in very first time interval according to the calculation formula of paging occasion and the Cycle Length of the first discontinuous receiving cycle, and monitors the down channel in the receiving time.

With reference to first aspect and above-mentioned possible implementation, in alternatively possible implementation, when time span of the user equipment according to data reception phase, when the data reception phase monitors the down channel, methods described also includes：

The user equipment receives the time span for the data reception phase that the network equipment is sent.

With reference to first aspect and above-mentioned possible implementation, in alternatively possible implementation, after the user equipment monitors down channel, if the user equipment is described Downlink data is not detected by down channel, methods described also includes：

The user equipment starts the first timer immediately, into the sleep pattern；Or,

The user equipment is again started up the first timer after the first time interval, into the sleep pattern.

With reference to first aspect and above-mentioned possible implementation, in alternatively possible implementation, after first timer time-out, methods described also includes：

The user equipment determines itself whether in the range of valid data monitoring, wherein, the valid data, which monitor scope, includes that all cells of the startup time of the first timer can be used；

If the user equipment performs the monitoring down channel in the range of determining that itself being in the valid data monitors；

If in the range of the user equipment determines that itself being not in the valid data monitors, then configured information is sent to the network equipment, wherein, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment.

The user equipment receives the valid data monitoring scope that the network equipment is sent.

With reference to first aspect and above-mentioned possible implementation, in alternatively possible implementation, after first timer time-out, the user equipment is monitored before down channel, in addition to：

The user equipment sends configured information to the network equipment, and the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment.

The second aspect of the present invention there is provided a kind of channel-monitoring method, including：

The network equipment is when it is determined that meet the condition for starting second timer, second timer is started according to the startup time of the second timer, the startup time of the second timer is identical with the startup time of first timer, the value of the second timer and first timing The value of device is identical, and the value of the second timer is in the duration of sleep pattern for user equipment in one cycle；

After second timer time-out, if downlink data need to be sent to the user equipment, the network equipment sends the downlink data by down channel to the user equipment；

Wherein, the condition of the startup second timer is：The user equipment is in dbjective state, or user equipment described in warp-wise sends the migration signaling for moving to dbjective state to the network equipment, either the network equipment have been received by the response message or the network equipment of the migration signaling for moving to dbjective state that the user equipment is sent user equipment described in warp-wise have sent the migration signaling for moving to dbjective state response message correct feedback.

With reference to second aspect, in a kind of possible implementation, methods described also includes：

The network equipment sends the value of the first timer and the startup time of the first timer to the user equipment；

Wherein, the value of the first timer is the time span that the user equipment is in the sleep pattern；

The startup time of the first timer is system frame number SFN；Or, the startup time of the first timer is the end moment at very first time interval, and the very first time is in the duration of the first discontinuous receiving cycle at intervals of the user equipment.

With reference to second aspect and above-mentioned possible implementation, in alternatively possible implementation, methods described also includes：

The network equipment sends the value of the first timer to the user equipment, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment；

Wherein, the startup time of the second timer is that the network equipment determines to meet the time of the condition of the startup second timer.

The network equipment sends the time span of data reception phase to the user equipment.

The network equipment sends valid data to the user equipment and monitors scope, wherein, the valid data, which monitor scope, includes that all cells of the startup time of the first timer can be used.

With reference to second aspect and above-mentioned possible implementation, in alternatively possible implementation, the network equipment sends the downlink data by down channel to the user equipment, including：

The network equipment by the down channel sends the downlink data according to the time span of data reception phase in the data reception phase of the user equipment to the user equipment；Or,

The network equipment calculates the paging occasion in very first time interval according to the Cycle Length of paging occasion calculation formula and the first discontinuous receiving cycle, and sends the downlink data to the user equipment by the down channel in the paging occasion.

The third aspect of the present invention there is provided a kind of channel-monitoring method, including：

The network equipment determines that user equipment is in dbjective state；

The network equipment receives the configured information that the user equipment is sent, wherein, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment；

After the network equipment receives the configured information that the user equipment is sent, if downlink data need to be sent to the user equipment, the network equipment sends the downlink data by down channel to the user equipment.

The fourth aspect of the present invention there is provided a kind of user equipment, including：Start unit and monitoring unit；

The start unit, for when it is determined that meeting the condition for starting first timer, starting the first timer according to the startup time of the first timer, and enter sleep pattern；

The monitoring unit, for after first timer time-out, monitoring down channel；

With reference to fourth aspect, in a kind of possible implementation, the user equipment also includes：Receiving unit；

The receiving unit, value and the startup time of the first timer for receiving the first timer that the network equipment is sent, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment.

With reference to fourth aspect and above-mentioned possible implementation, in alternatively possible implementation,

The startup time of the first timer is system frame number SFN；Or,

The receiving unit, is additionally operable to receive the value for the first timer that the network equipment is sent, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment；

The startup time of the first timer is that the start unit determines to meet the time of the condition of the startup first timer.

With reference to fourth aspect and above-mentioned possible implementation, in alternatively possible implementation, the monitoring unit, specifically for：

According to the time span of data reception phase, the down channel is monitored in the data reception phase；Or,

Receiving time in very first time interval is calculated according to the Cycle Length of the calculation formula of paging occasion and the first discontinuous receiving cycle, and the down channel is monitored in the receiving time.

When time span of the monitoring unit according to data reception phase, when the data reception phase monitors the down channel, the receiving unit is additionally operable to receive the time span for the data reception phase that the network equipment is sent.

With reference to fourth aspect and above-mentioned possible implementation, in alternatively possible implementation, after the monitoring unit monitors down channel, if being not detected by downlink data in the down channel,

The start unit, is additionally operable to start the first timer immediately, into the sleep pattern；Or, the first timer is again started up after the first time interval, into the sleep pattern.

With reference to fourth aspect and above-mentioned possible implementation, in alternatively possible implementation, the user equipment also includes：Determining unit and transmitting element；

The determining unit, for after first timer time-out, determining itself whether in the range of valid data monitoring, wherein, the valid data, which monitor scope, includes that all cells of the startup time of the first timer can be used；

The monitoring unit, if determining itself to be in the range of valid data monitoring specifically for the determining unit, monitors the down channel；

The transmitting element, if determining itself to be not in the range of the valid data monitoring for the determining unit, then configured information is sent to the network equipment, wherein, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment.

The receiving unit, is additionally operable to receive the valid data monitoring scope that the network equipment is sent.

The transmitting element, is additionally operable to after first timer time-out, described to monitor Before down channel, configured information is sent to the network equipment, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment.

The fifth aspect of the present invention there is provided a kind of network equipment, including：Start unit and transmitting element；

The start unit, for when it is determined that meeting the condition for starting second timer, second timer is started according to the startup time of device when described second, the startup time of the second timer is identical with the startup time of first timer, the value of the second timer is identical with the value of the first timer, and the value of the second timer is in the duration of sleep pattern for user equipment in one cycle；

The transmitting element, for after second timer time-out, if downlink data need to be sent to the user equipment, the downlink data to be sent to the user equipment by down channel；

With reference to the 5th aspect, in a kind of possible implementation,

The transmitting element, is additionally operable to send the value of the first timer and the startup time of the first timer to the user equipment；

With reference to the 5th aspect and above-mentioned possible implementation, in alternatively possible implementation,

The transmitting element, is additionally operable to send the value of the first timer to the user equipment, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment；

Wherein, the startup time of the second timer is that the start unit determines to meet the time of the condition of the startup second timer.

The transmitting element, is additionally operable to sending the time span of data reception phase to the user equipment.

The transmitting element, is additionally operable to send valid data monitoring scope to the user equipment, wherein, the valid data, which monitor scope, includes that all cells of the startup time of the first timer can be used.

With reference to the 5th aspect and above-mentioned possible implementation, in alternatively possible implementation, the transmitting element, specifically for：

According to the time span of data reception phase, the downlink data sent to the user equipment by the down channel in the data reception phase of the user equipment；Or,

Paging occasion in very first time interval is calculated according to the Cycle Length of paging occasion calculation formula and the first discontinuous receiving cycle, and the downlink data is sent to the user equipment by the down channel in the paging occasion.

The sixth aspect of the present invention there is provided a kind of network equipment, including：

Determining unit, for determining that user equipment is in dbjective state；

Receiving unit, for receiving the configured information that the user equipment is sent, wherein, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment；

Transmitting element, after receiving the configured information that the user equipment is sent in the receiving unit, if downlink data need to be sent to the user equipment, the downlink data is sent by down channel to the user equipment.

The seventh aspect of the present invention there is provided a kind of user equipment, including：Processor；

The processor, for when it is determined that meeting the condition for starting first timer, the first timer to be started according to the startup time of the first timer, and enters sleep pattern, and after first timer time-out, monitor down channel；

With reference to the 7th aspect, in a kind of possible implementation, the user equipment also includes：Receiver；

The receiver, value and the startup time of the first timer for receiving the first timer that the network equipment is sent, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment.

With reference to the 7th aspect and above-mentioned possible implementation, in alternatively possible implementation,

The startup time of the first timer is system frame number SFN；Or,

The receiver, is additionally operable to receive the value for the first timer that the network equipment is sent, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment；

The startup time of the first timer is that the processor determines to meet the time of the condition of the startup first timer.

With reference to the 7th aspect and above-mentioned possible implementation, in alternatively possible implementation, the processor, specifically for：

According to the time span of data reception phase, monitor described in the data reception phase Down channel；Or,

When the processor is specifically for the time span according to data reception phase, when the data reception phase monitors the down channel, the receiver is additionally operable to receive the time span for the data reception phase that the network equipment is sent.

With reference to the 7th aspect and above-mentioned possible implementation, in alternatively possible implementation, after the processor monitors down channel, if being not detected by downlink data in the down channel,

The processor, is additionally operable to start the first timer immediately, into the sleep pattern；Or, the first timer is again started up after the first time interval, into the sleep pattern.

With reference to the 7th aspect and above-mentioned possible implementation, in alternatively possible implementation, the user equipment also includes：Transmitter；

The processor, is additionally operable to after first timer time-out, determines itself whether in the range of valid data monitoring, wherein, the valid data, which monitor scope, includes that all cells of the startup time of the first timer can be used；

The processor, if determining itself to be in the range of valid data monitoring specifically for described, monitors the down channel；

The transmitter, if determining itself to be not in the range of the valid data monitoring for the processor, configured information is sent to the network equipment, wherein, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment.

The receiver, is additionally operable to receive the valid data prison that the network equipment is sent Listen scope.

The transmitter, it is additionally operable to after first timer time-out, before the monitoring down channel, configured information is sent to the network equipment, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment.

The eighth aspect of the present invention there is provided a kind of network equipment, including：Processor and transmitter；

The processor, for when it is determined that meeting the condition for starting second timer, second timer is started according to the startup time of the second timer, the startup time of the second timer is identical with the startup time of first timer, the value of the second timer is identical with the value of the first timer, and the value of the second timer is in the duration of sleep pattern for user equipment in one cycle；

The transmitter, for after second timer time-out, if downlink data need to be sent to the user equipment, the downlink data to be sent to the user equipment by down channel；

With reference to eighth aspect, in a kind of possible implementation,

The transmitter, is additionally operable to send the value of the first timer and the startup time of the first timer to the user equipment；

The startup time of the first timer is system frame number SFN；Or, described first The startup time of timer is the end moment at very first time interval, and the very first time is in the duration of the first discontinuous receiving cycle at intervals of the user equipment.

With reference to eighth aspect and above-mentioned possible implementation, in alternatively possible implementation,

The transmitter, is additionally operable to send the value of the first timer to the user equipment, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment；

Wherein, the startup time of the second timer is that the processor determines to meet the time of the condition of the startup second timer.

The transmitter, is additionally operable to send the time span of data reception phase to the user equipment.

The transmitter, is additionally operable to send valid data monitoring scope to the user equipment, wherein, the valid data, which monitor scope, includes that all cells of the startup time of the first timer can be used.

With reference to eighth aspect and above-mentioned possible implementation, in alternatively possible implementation, the transmitter, specifically for：

The ninth aspect of the present invention there is provided a kind of network equipment, including：

Processor, for determining that user equipment is in dbjective state；

Receiver, for receiving the configured information that the user equipment is sent, wherein, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating State the positional information of user equipment；

Transmitter, after receiving the configured information that the user equipment is sent in the receiver, if downlink data need to be sent to the user equipment, the downlink data is sent by down channel to the user equipment.

Channel-monitoring method provided in an embodiment of the present invention, user equipment and the network equipment, user equipment is when it is determined that meet the condition for starting first timer, first timer is started according to the startup time of first timer, and enter sleep pattern, and after first timer time-out, user equipment monitors down channel, user equipment starts timer by the startup time according to the timer specified, and after timer expiry, carry out the monitoring of down channel, it ensure that the network equipment and user equipment can determine that a unified user equipment can receive the time of downlink data, so as to avoid the loss that the network equipment is handed down to the downlink data of user equipment.

Brief description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, the required accompanying drawing used in embodiment or description of the prior art will be briefly described below, apparently, drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, without having to pay creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.

A kind of distribution schematic diagram for discontinuous receiving cycle that Fig. 1 provides for prior art；

A kind of channel-monitoring method flow diagram that Fig. 2 provides for one embodiment of the invention；

A kind of channel-monitoring method flow diagram that Fig. 3 provides for one embodiment of the invention；

Fig. 4 is a kind of channel-monitoring method flow diagram that the embodiment of the present invention one is provided；

Fig. 5 is a kind of distribution schematic diagram for discontinuous receiving cycle that the embodiment of the present invention one is provided；

Fig. 6 is the distribution schematic diagram for another discontinuous receiving cycle that the embodiment of the present invention one is provided；

Fig. 7 is the distribution schematic diagram for another discontinuous receiving cycle that the embodiment of the present invention one is provided；

Fig. 8 is that the distribution for another discontinuous receiving cycle that the embodiment of the present invention one is provided is shown It is intended to；

Fig. 9 is the distribution schematic diagram for another discontinuous receiving cycle that the embodiment of the present invention one is provided；

Figure 10 is a kind of channel-monitoring method flow diagram that the embodiment of the present invention two is provided；

Figure 11 is a kind of distribution schematic diagram for discontinuous receiving cycle that the embodiment of the present invention two is provided；

Figure 12 is the distribution schematic diagram for another discontinuous receiving cycle that the embodiment of the present invention two is provided；

Figure 13 is the distribution schematic diagram for another discontinuous receiving cycle that the embodiment of the present invention two is provided；

Figure 14 is the distribution schematic diagram for another discontinuous receiving cycle that the embodiment of the present invention two is provided；

Figure 15 is a kind of channel-monitoring method flow diagram that the embodiment of the present invention three is provided；

Figure 16 is a kind of distribution schematic diagram for discontinuous receiving cycle that the embodiment of the present invention three is provided；

Figure 17 is the distribution schematic diagram for another discontinuous receiving cycle that the embodiment of the present invention three is provided；

Figure 18 is the distribution schematic diagram for another discontinuous receiving cycle that the embodiment of the present invention three is provided；

Figure 19 is the distribution schematic diagram for another discontinuous receiving cycle that the embodiment of the present invention three is provided；

Figure 20 is a kind of channel-monitoring method flow diagram that the embodiment of the present invention four is provided；

Figure 21 is a kind of channel-monitoring method flow diagram that the embodiment of the present invention five is provided；

A kind of composition schematic diagram for user equipment that Figure 22 provides for another embodiment of the present invention；

The composition schematic diagram for another user equipment that Figure 23 provides for another embodiment of the present invention；

A kind of composition schematic diagram for network equipment that Figure 24 provides for another embodiment of the present invention；

A kind of composition schematic diagram for network equipment that Figure 25 provides for another embodiment of the present invention；

A kind of composition schematic diagram for user equipment that Figure 26 provides for another embodiment of the present invention；

A kind of composition schematic diagram for network equipment that Figure 27 provides for another embodiment of the present invention；

A kind of composition schematic diagram for network equipment that Figure 28 provides for another embodiment of the present invention.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.

The techniques described herein may be used in various communication systems, such as current 2G, 3G communication systems and next generation communication system, for example, global mobile communication (English：Global System for Mobile communications, referred to as：GSM) system, CDMA (English：Code Division Multiple Access, referred to as：CDMA) system, time division multiple acess (English：Time Division Multiple Access, referred to as：TDMA) system, WCDMA (English：Wideband Code Division Multiple Access Wireless, referred to as：WCDMA) system, frequency division multiple access (English：Frequency Division Multiple Addressing, referred to as：FDMA) system, OFDM (English：Orthogonal Frequency-Division Multiple Access, referred to as：OFDMA) system, Single Carrier Frequency Division Multiple Access (SC-FDMA) system, GPRS (English：General Packet Radio Service, referred to as：GPRS) system, Long Term Evolution (English：Long Term Evolution, referred to as：LTE) system, UMTS, and other such communication systems.

Various aspects are described herein in connection with terminal and/or base station and/or base-station node.

User equipment, can be that wireless terminal can also be catv terminal, wireless terminal can refer to the equipment for providing a user voice and/or data connectivity, portable equipment with wireless connecting function or other processing equipments for being connected to radio modem.Wireless terminal can be through wireless access network (English：Radio Access Network, referred to as：RAN) communicated with one or more core nets, wireless terminal can be mobile terminal, such as mobile phone (or being " honeycomb " phone) and the computer with mobile terminal, for example, can be portable, pocket, hand-held, built-in computer or vehicle-mounted mobile device, they exchange language and/or data with wireless access network.For example, PCS (English： Personal Communication Service, referred to as：PCS) phone, wireless phone, Session initiation Protocol (English：Session Initiation Protocol, referred to as：SIP) phone, WLL (English：Wireless Local Loop, referred to as：WLL) stand, personal digital assistant (English：Personal Digital Assistant, referred to as：The equipment such as PDA).Wireless terminal is referred to as system, subscri er unit (Subscriber Unit), subscriber station (Subscriber Station), movement station (Mobile Station), mobile station (Mobile), distant station (Remote Station), access point (Access P oint), remote terminal (Remote Terminal), access terminal (Access Terminal), user terminal (User Terminal), user agent (User Agent), user equipment (User Equipment).

Base station (for example, access point) can refer in access network on interface in the air by one or more sectors and the equipment of wireless terminal communications.Base station can be used for IP packets mutually being changed the air frame received, as the router between wireless terminal and the remainder of access network, and the remainder of wherein access network may include Internet protocol (English：Internet Protocol, referred to as：IP) network.Attribute management of the base station also tunable to air interface.For example, base station can be the base station (English in GSM or CDMA：Base Transceiver Station, referred to as：BTS base station (NodeB) or the radio network controller (English) or in WCDMA：Radio Network Controller, referred to as：RNC), it can also be the evolved base station (English in LTE：Evolutional Node B, referred to as：NodeB or eNB or e-NodeB), the application is not limited.

In addition, the terms " system " and " network " are often used interchangeably herein.The terms "and/or", only a kind of incidence relation for describing affiliated partner, represents there may be three kinds of relations, for example, A and/or B, can be represented：Individualism A, while there is A and B, these three situations of individualism B.In addition, character "/" herein, it is a kind of relation of "or" to typically represent forward-backward correlation object.

It should be noted that the network equipment described in the embodiment of the present invention can be RNC or base station, GPRS (English：General Packet Radio Service, Chinese：GPRS) service support node (English：Service GPRS Supporting Node, referred to as：SGSN), mobile management entity (English：Mobile Management Entity, referred to as：Any one network side equipment of any access network or core net such as MME), Wherein described base station can also be BTS, eNB, Home eNodeB or micro-base station.

One embodiment of the invention provides a kind of channel-monitoring method, as shown in Fig. 2 this method can include：

101st, user equipment starts first timer, and enter sleep pattern when it is determined that meeting the condition for starting first timer according to the startup time of first timer.

Wherein, the condition of described startup first timer can be included：User equipment is in dbjective state, or user equipment has correctly received the migration signaling for moving to dbjective state, either user equipment sent the migration signaling for moving to dbjective state response message or user equipment have correctly received the migration signaling for moving to dbjective state response message correct feedback.

It should be noted that the response message described in the embodiment of the present invention can be wireless heterogeneous networks (English：Radio Resource Control, referred to as：RRC) signaling or wireless spread-spectrum technology (English：Radio Link Control, referred to as：RLC) layer or medium access control (English：Media Access Control, referred to as：MAC) the confirmation of layer.Exemplary, the response message is RLC ACK (English：Acknowledge, Chinese：Confirm).

Specifically, user equipment can determine itself whether meet the condition for starting first timer, and when it is determined that itself meeting the condition for starting first timer (such as, start the condition of first timer and be in dbjective state for user equipment, so, now user equipment just can determine whether itself is in dbjective state, and when it is determined that itself is in dbjective state), according to the startup time of first timer, in the described startup time, start first timer, when first timer starts timing, into sleep pattern.

Sleep pattern described in the embodiment of the present invention refers to that user equipment no longer carries out the pattern of downlink data reception.User equipment is in sleep pattern and compared with downlink data reception is carried out, and electric quantity consumption is lower when user equipment is in sleep pattern.For example：When user equipment is in sleep pattern, the receiver of user equipment is closed, and safeguards real-time clock (English：Real-time clock, referred to as：RTC), and safeguard and network side synchronization, and safeguard the caching of itself etc..Certainly, in order to further reduce the electric quantity consumption of user equipment, when user equipment is in sleep pattern, the receiver of user equipment is closed, and only maintains RTC, but is no longer tieed up The synchronization of shield and network side, no longer safeguards caching of itself etc..

102nd, after first timer time-out, user equipment monitors down channel.

Wherein, after first timer time-out, user equipment just can begin listening for down channel, that is, carry out the detection of downlink data.

Further, in the first possible implementation, the channel-monitoring method can also include：User equipment receives value and the startup time of first timer for the first timer that the network equipment is sent, wherein, the value of first timer is in the time span of sleep pattern for user equipment.

Wherein, the startup time of the first timer can be SFN.I.e.：User equipment is it is determined that satisfaction starts the SFN after the condition of first timer, startup first timer.

Or, the startup time of the first timer is the end moment at very first time interval, and the very first time is in the duration of the first discontinuous receiving cycle at intervals of user equipment.Specifically, the duration of first discontinuous receiving cycle also refers to the time span that user equipment is in the first discontinuous receiving cycle, either user equipment is in the number of the paging occasion of number of cycles or user equipment in the first discontinuous receiving cycle of the first discontinuous receiving cycle.

Wherein, the non-data in the first discontinuous receiving cycle receives the stage, i.e., user equipment is in value of the time span less than first timer of sleep pattern in the first discontinuous receiving cycle.

When first timer start the time be the very first time interval the end moment when, user equipment it is determined that meet start first timer condition when, by very first time interval, start first timer immediately after.

Further, in second of possible implementation, the channel-monitoring method can also include：User equipment receives the value for the first timer that the network equipment is sent, wherein, the value of first timer is in the time span of sleep pattern for user equipment.

Wherein, the time that starts of first timer is that user equipment determines to meet the time for the condition for starting first timer.Specifically, user equipment starts first timer immediately when it is determined that meeting the condition for starting first timer.

Further, described user equipment is monitored down channel and can wrapped in a step 102 Include：User equipment monitors down channel according to the time span of data reception phase in data reception phase；Or, user equipment calculates the receiving time in very first time interval according to the calculation formula of paging occasion and the Cycle Length of the first discontinuous receiving cycle, and monitors down channel in receiving time.

Further, when time span of the user equipment according to data reception phase, when data reception phase monitors down channel, the channel-monitoring method can also include：User equipment receives the time span for the data reception phase that the network equipment is sent.

More preferably, user equipment monitors down channel always in the time span of the data reception phase.

Further, after described user equipment monitors down channel in a step 102, if user equipment is not detected by downlink data in down channel, the channel-monitoring method can also include：User equipment is again started up first timer immediately, into sleep pattern；Or, user equipment is again started up first timer after the first time interval, into sleep pattern.

Further, in a step 102 after described first timer time-out, the channel-monitoring method can also include：

Whether user equipment determines itself in the range of valid data monitoring, wherein, it is that ensure that the network equipment and user equipment obtain the scope of unified data receipt time that valid data, which monitor scope, specific to include that all cells of the startup time of first timer are used.

Alternatively, whether user equipment receives the system broadcast message or pilot tone message or synchronization message of institute persistent district first, then determine itself in the range of valid data monitoring according to the message received.

If user equipment monitors down channel in the range of determining that itself being in valid data monitors.

If user equipment sends configured information in the range of determining that itself being not in valid data monitors to the network equipment, wherein, configured information is used for instruction user equipment and is in data reception phase or indicates the positional information of the user equipment.Exemplary, in umts, the configured information can be cell update message.The positional information can be the cell residing for user equipment.

Further, the channel-monitoring method can also include：User equipment receives the valid data monitoring scope that the network equipment is sent.

Further, in a step 102 after described first timer time-out, described user equipment is monitored before down channel, and the channel-monitoring method can also include：User equipment sends configured information to the network equipment, and configured information is used for instruction user equipment and is in data reception phase or the positional information for indicating the user equipment.

Further, in a step 102, described down channel can include：At least one in PCH, Page Indication Channel, downlink service data channel, downlink control data channel.And, described down channel is simultaneously used for the channel that determines whether to monitor scope in valid data not comprising user equipment, for example：The channel of bearing system broadcast message.

Channel-monitoring method provided in an embodiment of the present invention, user equipment is when it is determined that meet the condition for starting first timer, first timer is started according to the startup time of first timer, and enter sleep pattern, and after first timer time-out, user equipment monitors down channel, user equipment starts timer by the startup time according to the timer specified, and after timer expiry, carry out the monitoring of down channel, it ensure that the network equipment and user equipment can determine that a unified user equipment can receive the time of downlink data, so as to avoid the loss that the network equipment is handed down to the downlink data of user equipment.

Another embodiment of the present invention provides a kind of channel-monitoring method, as shown in figure 3, this method can include：

201st, the network equipment starts second timer when it is determined that meeting the condition for starting second timer according to the startup time of second timer.

Wherein, the value of second timer and the value of first timer are identical, and the value of second timer is in the time span of sleep pattern for user equipment in one cycle, and the startup time of described second timer is identical with the startup time of first timer.The condition of described startup second timer is：User equipment is in dbjective state, or warp-wise user equipment sends the migration signaling for moving to dbjective state to the network equipment, either the network equipment have been received by user equipment transmission the migration signaling for moving to dbjective state response message or the network equipment warp-wise user equipment have sent the migration signaling for moving to dbjective state response message correct feedback.

It should be noted that the response message described in the embodiment of the present invention can be the confirmation of RRC signaling or rlc layer or MAC layer.Exemplary, the response message is RLC ACK.

Specifically, the network equipment can determine itself whether meet the condition for starting second timer, and when it is determined that itself meeting the condition for starting second timer (such as, start the condition of second timer and be in dbjective state for user equipment, so, now the network equipment just can determine whether user equipment is in dbjective state, and when it is determined that user equipment is in dbjective state), according to the startup time of second timer, start second timer in the described startup time, second timer is started timing.

202nd, after second timer time-out, if downlink data need to be sent to user equipment, the network equipment sends downlink data by down channel to user equipment.

Further, in the first possible implementation, the channel-monitoring method can also include：The network equipment sends the value of first timer and the startup time of first timer to user equipment.

Wherein, the value of the first timer is the time span that user equipment is in sleep pattern.

The startup time of the first timer can be SFN.I.e.：The network equipment is it is determined that satisfaction starts the SFN after the condition of second timer, startup second timer.

When first timer start the time be the very first time interval the end moment when, terminal device it is determined that meet start second timer condition when, by very first time interval, start second timer immediately after.

Further, in second of possible implementation, the channel-monitoring method can also include：The network equipment sends the value of first timer to user equipment, wherein, the value of first timer is in the time span of sleep pattern for user equipment.

Wherein, the time that starts of second timer is that the network equipment determines to meet the time for the condition for starting second timer.Specifically, the network equipment starts second timer immediately when it is determined that meeting the condition for starting second timer.

Further, the channel-monitoring method can also include：The network equipment sends the time span of data reception phase to user equipment.

Further, the channel-monitoring method can also include：The network equipment sends valid data to user equipment and monitors scope, wherein, valid data, which monitor scope, includes that all cells of the startup time of first timer can be used.

Further, in step 202. after described second timer time-out, if described need to send downlink data to user equipment, before the network equipment sends downlink data by down channel to user equipment, the channel-monitoring method can also include：The network equipment receives the configured information that user equipment is sent, wherein, configured information is used for the positional information that instruction user equipment is in data reception phase or instruction user equipment.That is, the network equipment is after the configured information of user equipment transmission is received, if downlink data need to be sent to user equipment, the downlink data to user equipment can be sent by down channel.

Further, the network equipment described in step 202 sends downlink data to user equipment by down channel and can specifically included：The network equipment is according to the time span of data reception phase, user equipment data reception phase by down channel to user equipment send downlink data, specifically, any SFN that the network equipment can be in the range of the time span of the data reception phase of user equipment sends downlink data to user equipment；Or, the network equipment calculates the paging occasion in very first time interval according to the Cycle Length of paging occasion calculation formula and the first discontinuous receiving cycle, and sends downlink data to user equipment by down channel in paging occasion.

Alternatively, downlink data here can be that the response message or network side of the configured information are ready for sending the downlink data to user equipment before configured information is received.

Wherein：The time span of data reception phase refers to that user equipment can continue to monitor the maximum time length of down channel after waking up from sleep pattern.

Further, in step 202., described down channel can include：At least one in PCH, Page Indication Channel, downlink service data channel, downlink control data channel.And, described down channel is simultaneously used for the channel that determines whether to monitor scope in valid data not comprising user equipment, for example：The channel of bearing system broadcast message.

Channel-monitoring method provided in an embodiment of the present invention, the network equipment is when it is determined that meet the condition for starting second timer, second timer is started according to the startup time of second timer, and after second timer time-out, if downlink data need to be sent to user equipment, downlink data is then sent to user equipment by down channel, the network equipment starts timer by the startup time according to the timer specified, and after timer expiry, if downlink data need to be sent to user equipment, the transmission of downlink data is then carried out by down channel, it ensure that the network equipment and user equipment can determine that a unified user equipment can receive the time of downlink data, so as to avoid the loss that the network equipment is handed down to the downlink data of user equipment.

Another embodiment of the embodiment of the present invention also provides a kind of channel-monitoring method, the network equipment determines that user equipment is in dbjective state first, then, the network equipment receives the configured information that user equipment is sent, wherein, configured information is used for instruction user equipment and is in data reception phase, or the positional information for instruction user equipment, finally, after the configured information that the network equipment receives user equipment transmission, if downlink data need to be sent to the user equipment, the network equipment sends the downlink data by down channel to the user equipment.

Further, before the network equipment determines that user equipment is in dbjective state, methods described also includes：The network equipment sends the value of first timer and the startup time of first timer to user equipment.

Wherein, the value of first timer is the time span that user equipment is in sleep pattern.

The startup time of first timer is SFN；Or, the startup time of first timer is the end moment at very first time interval, and the very first time is in the duration of the first discontinuous receiving cycle at intervals of user equipment.

Further, before the network equipment determines that user equipment is in dbjective state, methods described also includes：The network equipment sends the value of first timer to user equipment.

Further, before the network equipment determines that user equipment is in dbjective state, methods described also includes：The network equipment sends the time span of data reception phase to user equipment.

Further, before the network equipment determines that user equipment is in dbjective state, methods described also includes：The network equipment sends valid data to user equipment and monitors scope, wherein, valid data, which monitor scope, includes that all cells of the startup time of first timer can be used.

Further, the network equipment sends downlink data by down channel to user equipment, is specifically：The network equipment by down channel sends downlink data according to the time span of data reception phase in the data reception phase of user equipment to user equipment；Or, the network equipment calculates the paging occasion in very first time interval according to the Cycle Length of paging occasion calculation formula and the first discontinuous receiving cycle, and sends the downlink data to user equipment by the down channel in paging occasion.

Channel-monitoring method provided in an embodiment of the present invention, the network equipment is it is determined that user equipment is after dbjective state, the instruction user equipment that is used for for receiving user equipment transmission is in data reception phase, or the configured information of the positional information for instruction user equipment, if now downlink data need to be sent to user equipment, downlink data is then sent to user equipment by down channel, user equipment is in the configured information of data reception phase by being sent to the network equipment for instruction user equipment, to carry out sending and receiving for downlink data, it ensure that the network equipment and user equipment can determine that a unified user equipment can receive the time of downlink data, so as to avoid the loss that the network equipment is handed down to the downlink data of user equipment.

For the ease of the understanding of those skilled in the art, the channel-monitoring method that the present invention is provided the present invention by following examples is specifically introduced.

Embodiment one

The embodiment of the present invention one provides a kind of channel-monitoring method, wherein, the startup time of first timer is SFN, as shown in figure 4, this method can include：

301st, the network equipment sends the value of first timer and the startup time of first timer to user equipment.

Wherein, the value of the first timer is the time span that user equipment is in sleep pattern, or in embodiments of the present invention, the value of the first timer can also be in for user equipment The time span of sleep pattern and the time span sum in data reception phase, i.e., the Cycle Length of one discontinuous receiving cycle.The startup time of the first timer be SFN, and the first timer the startups time can as user equipment startup first timer initial set-up time, the startup time of first timer can also be started every time as user equipment.

Specifically, in order to ensure the network equipment and user equipment can determine that a unified user equipment can receive the time of downlink data, the network equipment in advance sends the startup time of the value of first timer and first timer to user equipment.

It should be noted that, in embodiments of the present invention, the value of first timer and the startup time of first timer can be the network equipments in the same time, sent by same signaling to user equipment, can also be the network equipment in different time, sent by different signalings to user equipment, and it can be RRC signaling, signaling of physical layer etc. to send the value of first timer and the specific signaling of the startup time of first timer.The specific sending method of the startup time of value and first timer of the embodiment of the present invention at this to first timer is not limited, and can select specific sending method according to the demand of practical application scene.

302nd, user equipment receives value and the startup time of first timer for the first timer that the network equipment is sent.

Further, the value of first timer of network equipment transmission is received in step 302 user equipment and after the startup time of first timer, and user equipment can be sent to the network equipment for notifying the network equipment to be successfully received the response message of the value of first timer and the startup time of first timer.

It should be noted that in embodiments of the present invention, the value of first timer and the startup time of first timer can be pre-configured with a user device.Also, when being pre-configured with a user device the value of first timer and the startup time of first timer, just it is not required to perform step 301 and step 302, that is to say, that step 301 and step 302 are optional step in embodiments of the present invention.

303rd, user equipment, according to the startup time of first timer, starts first timer, and enter sleep pattern when it is determined that meeting the condition for starting first timer in the SFN indicated by the startup time of first timer.

Wherein, described user equipment refers to that user equipment is in dbjective state can apply the state of first timer, you can with using the state of the more scheme of power saving.Exemplary, user equipment refers to that user equipment is in connected state in dbjective state, e.g., in umts, and connected state is cell paging channel (English：CELL paging channel, referred to as：CELL_PCH) state, or UTRAN (English：Universal Terrestrial Radio Access Network, Chinese：Universal land radio access web) Acceditation Area PCH (English：UTRAN registration area paging channel, referred to as：Utran registration area_paging indicator channel) state.

Certainly, user equipment, which is in dbjective state, can also refer to user equipment in Idle state or connectionless state.

Specifically, user equipment can determine itself whether meet the condition for starting first timer, and when it is determined that itself meeting the condition for starting first timer (such as, start the condition of first timer and be in dbjective state for user equipment, so, now user equipment just can determine whether itself is in dbjective state, and when it is determined that itself is in dbjective state), according to the startup time of first timer, start first timer in the SFN indicated by the startup time of first timer, and when first timer starts timing, into sleep pattern.

304th, after first timer time-out, user equipment monitors down channel.

Exemplary, user equipment monitors down channel and refers to that the receiver of user equipment is opened, and detects whether the transmission of downlink data.Here monitoring refers to that user equipment is detected according to the configuration information of down channel, it is determined whether the data having for the user equipment need to receive.

Need explanation when, when first timer value for user equipment be in sleep pattern time span when, first timer time-out refer to first timer timing time be equal to institute The time span in sleep pattern stated；When the value of first timer is time span of the user equipment in a cycle in sleep pattern and the time span sum in data reception phase, first timer time-out refers to that the timing time of first timer is equal to the time span in sleep pattern.

Exemplary, the down channel can be Page Indication Channel (English：Page Indication Channel, referred to as：PICH).

In embodiments of the present invention, after first timer time-out, in the first possible implementation, user equipment, which monitors down channel, can be specifically：User equipment monitors down channel according to the time span of data reception phase in data reception phase.

Exemplary, as shown in Figure 5 and Figure 6, user equipment starts first timer in SFN, and user equipment monitors down channel after first timer time-out in data reception phase.

Wherein, the time span of the data reception phase can be pre-configured with a user device or received at the network equipment.When the time span of data reception phase be received at the network equipment when, user equipment monitor down channel before, the embodiment of the present invention also includes：User equipment receives the time span for the data reception phase that the network equipment is sent, and the time span of the data reception phase monitors the time span of down channel for user equipment after first timer time-out.

And it should be noted that, when the time span of data reception phase be received at the network equipment when, the network equipment can be by the startup time of the value and first timer of the time span of data reception phase and first timer in the same time, sent by same signaling to user equipment, can also be with the value of first timer and the startup time of first timer in different time, sent by different signalings to user equipment, the concrete mode that the embodiment of the present invention sends the time span of data reception phase at this to the network equipment is not limited, specific sending method can be selected according to the demand of practical application scene.

In second of possible implementation, user equipment, which monitors down channel, can be specifically：User equipment calculates the receiving time in very first time interval according to the calculation formula of paging occasion and the Cycle Length of the first discontinuous receiving cycle, and monitors down channel in receiving time.

Wherein, the described very first time is in the duration of the first discontinuous receiving cycle at intervals of user equipment.Specifically, the duration of first discontinuous receiving cycle also refers to the time span that user equipment is in the first discontinuous receiving cycle, either user equipment is in the number of the paging occasion of number of cycles or user equipment in the first discontinuous receiving cycle of the first discontinuous receiving cycle.Wherein, the non-data in the first discontinuous receiving cycle receives the stage, i.e., user equipment is in value of the time span less than first timer of sleep pattern in the first discontinuous receiving cycle.Very first time interval can be pre-configured with a user device or received at the network equipment.When the very first time, interval was received at the network equipment, before user equipment monitors down channel, the embodiment of the present invention also includes：User equipment receives the very first time interval that the network equipment is sent.

Exemplary, as shown in Figure 7 and Figure 8, wherein so that the very first time is at intervals of 2 the first discontinuous receiving cycles as an example, user equipment starts first timer in SFN, after first timer time-out, the receiving time in very first time interval is calculated in the Cycle Length of the calculation formula according to paging occasion and the first discontinuous receiving cycle, and down channel is monitored in receiving time.

And it should be noted that, when the very first time, interval was received at the network equipment, the network equipment can be by the startup time of the value and first timer of very first time interval and first timer in the same time, sent by same signaling to user equipment, can also be with the value of first timer and the startup time of first timer in different time, sent by different signalings to user equipment, the embodiment of the present invention is not limited in the concrete mode that this network equipment sends very first time interval, can select specific sending method according to the demand of practical application scene.

305th, the network equipment, according to the startup time of second timer, second timer is started in the SFN indicated by the startup time of second timer when it is determined that meeting the condition for starting second timer.

Wherein, the value for starting time second timer identical with the startup time of first timer of the second timer is equal with the value of first timer, and the value of second timer is in the time span of sleep pattern for user equipment in one cycle.Specifically, the network equipment with user equipment in order to determining that a unified user equipment can receive downlink data Time, the network equipment can determine itself whether meet the condition for starting second timer, and when it is determined that itself meeting the condition for starting second timer, according to the startup time of second timer, second timer is started in the SFN indicated by the startup time of second timer.

Wherein, the condition of the startup second timer described in the embodiment of the present invention is：User equipment is in dbjective state, or warp-wise user equipment sends the migration signaling for moving to dbjective state to the network equipment, either the network equipment have been received by user equipment transmission the migration signaling for moving to dbjective state response message or the network equipment warp-wise user equipment have sent the migration signaling for moving to dbjective state response message correct feedback.

Exemplary, the network equipment can determine whether user equipment is in dbjective state, and it is determined that user equipment is after dbjective state, in the SFN startup second timers indicated by the startup time of second timer, so that second timer starts timing.

306th, after second timer time-out, if downlink data need to be sent to user equipment, the network equipment sends downlink data by down channel to user equipment.

Wherein, because the value of second timer and the value of first timer are equal, and the network equipment and user equipment are in the same startup time, i.e. same SFN starts respective timer, therefore after second timer time-out, user equipment is in data reception phase, then, if the network equipment now needs to send downlink data to user equipment, just it can be transmitted by down channel to user equipment.

It should be noted that, in embodiments of the present invention, the no sequencing of execution of step 303 and step 305, that is to say, that step 303 can be first carried out, step 305 is performed again, step 305 can also be first carried out, then performs step 303, certainly, step 303 and step 305 can be performed simultaneously, and the embodiment of the present invention is not particularly limited at this to the execution sequence of step 303 and step 305.

Wherein, in embodiments of the present invention, after second timer time-out, if downlink data need to be sent to user equipment, in the first possible implementation, the network equipment sends downlink data by down channel to user equipment can be specifically：The network equipment is according to the time span of data reception phase, user equipment data reception phase by down channel to user equipment send downlink data, specifically, the network equipment can in the case where any SFN in the range of the time span of the data reception phase of user equipment is sent to user equipment line number According to.Wherein：The time span of data reception phase refers to that user equipment persistently monitors the maximum time length of down channel after being waken up from sleep pattern.

In second of possible implementation, the network equipment sends downlink data by down channel to user equipment can be specifically：The network equipment calculates the paging occasion in very first time interval according to the Cycle Length of paging occasion calculation formula and the first discontinuous receiving cycle, and sends downlink data to user equipment by down channel in paging occasion.

It should be noted that the downlink data can be the downlink business or signaling data bag of beep-page message or user equipment, the embodiment of the present invention does not do detailed limitation herein.

In embodiments of the present invention, further, if the network equipment is after second timer time-out, there is no the downlink data of user equipment to need to send, that is to say, that in step 304, user equipment is in down channel and is not detected by downlink data, now, in the first possible implementation, the embodiment of the present invention also includes：User equipment starts first timer immediately, into sleep pattern.Exemplary, can be as shown in figure 5 and figure 7.

In second of possible implementation, the embodiment of the present invention also includes：User equipment is again started up first timer after the first time interval, into sleep pattern.User equipment is again started up first timer after the first time interval：User equipment starts first timer immediately after the first time interval, or user equipment starts first timer immediately after last paging occasion in very first time interval.Exemplary, wherein so that the very first time is at intervals of 2 the first discontinuous receiving cycles as an example, can be as shown in Figure 6 and Figure 8.

Specifically, user equipment first can calculate the receiving time in very first time interval according to the Cycle Length of paging occasion calculation formula and the first discontinuous receiving cycle, and monitor down channel in receiving time, then, start first timer immediately after the first time interval, into sleep pattern.

In the third possible implementation, the embodiment of the present invention also includes：User equipment starts first timer, and enter sleep pattern according to the startup time of first timer in a nearest SFN.Exemplary, can be as shown in Figure 9.

In embodiments of the present invention, further, it is contemplated that user equipment may carry out cell change, therefore, in the first possible implementation, in first timer time-out Afterwards, the embodiment of the present invention also includes：Whether user equipment can determine itself in the range of valid data monitoring, wherein, it is that ensure that the network equipment and user equipment obtain the scope of unified data receipt time that valid data, which monitor scope, specific to include that all cells of the startup time of first timer are used；If user equipment performs the operation for monitoring down channel in the range of determining that itself being in valid data monitors.If user equipment determines itself to be not in the range of valid data monitoring, the configured information for the positional information that data reception phase or instruction user equipment are in for instruction user equipment is then sent to the network equipment, after the configured information for positional information of the instruction user equipment in data reception phase or instruction user equipment that the network equipment receives user equipment transmission, if the downlink data for having the user equipment needs to send, just downlink data can be now sent to user equipment by down channel.Further, the configured information may be used to indicate that the current location of user equipment, and exemplary, user equipment passes through cell update message, data reception phase is in network equipment notifying user equipment, the reason for cell update message includes, value was cell reselection.

In second of possible implementation, performing step 303, i.e. user equipment is when it is determined that meet the condition for starting first timer, according to the startup time of first timer, start first timer in the SFN indicated by the startup time of first timer, and enter before sleep pattern, the embodiment of the present invention also includes：Whether user equipment determines itself in the range of valid data monitoring, if it is determined that itself being in the range of valid data monitoring, then perform when it is determined that meeting the condition for starting first timer, according to the startup time of first timer, start first timer in the SFN indicated by the startup time of first timer, and enter the operation of sleep pattern.If user equipment determines itself to be not in the range of valid data monitoring, the configured information being not in for instruction user equipment in the range of valid data monitoring is sent to the network equipment.

Wherein, the valid data monitor scope can be pre-configured with a user device or received at the network equipment.When valid data, which monitor scope, to be received at the network equipment, before step 303 is performed, the embodiment of the present invention also includes：User equipment receives the valid data monitoring scope that the network equipment is sent.

Alternatively, user equipment can receive first institute persistent district system broadcast message or Whether person's pilot tone message or synchronization message, then determine itself in the range of valid data monitoring according to the message received.

Exemplary, user equipment judges whether a kind of mode in the range of valid data monitoring can be for itself：User equipment receives the system broadcast information of institute persistent district, and then the cell ID according to included in system broadcast information determines whether to monitor scope in valid data.

And it should be noted that, the network equipment can monitor valid data scope and the value of first timer and the startup time of first timer in the same time, sent by same signaling to user equipment, can also be with the value of first timer and the startup time of first timer in different time, sent by different signalings to user equipment, the concrete mode that the embodiment of the present invention sends valid data monitoring scope at this to the network equipment is not limited, and can select specific sending method according to the demand of practical application scene.

It should be noted that the response message described in the embodiment of the present invention can be the confirmation of RRC signaling or rlc layer or MAC layer.Exemplary, the response message is RLC ACK.Down channel described in the embodiment of the present invention can include：At least one in PCH, Page Indication Channel, downlink service data channel, downlink control data channel.And, described down channel is simultaneously used for the channel that determines whether to monitor scope in valid data not comprising user equipment, for example：The channel of bearing system broadcast message.

Channel-monitoring method provided in an embodiment of the present invention, user equipment is when it is determined that meet the condition for starting first timer, SFN according to specified by the startup time of first timer starts first timer, and enter sleep pattern, and after first timer time-out, user equipment monitors down channel, and the network equipment is when it is determined that meet the condition for starting second timer, according to, start second timer with the SFN specified by the startup time of the startup time identical second timer of first timer, and after second timer time-out, if downlink data need to be sent to user equipment, downlink data is then sent to user equipment by down channel, user equipment and the network equipment start timer by the startup time according to the timer specified, and after timer expiry, carry out sending and receiving for downlink data, it ensure that the network equipment and user equipment can determine that a unified user equipment can receive the time of downlink data, so as to avoid the loss that the network equipment is handed down to the downlink data of user equipment.

Embodiment two

The embodiment of the present invention two provides a kind of channel-monitoring method, the process of channel-monitoring method provided in an embodiment of the present invention is specifically described exemplified by being the end moment at very first time interval by the startup time of first timer, as shown in Figure 10, this method can include：

401st, the network equipment sends the value of first timer and the startup time of first timer to user equipment.

Wherein, the value of the first timer is the time span that user equipment is in sleep pattern, or in embodiments of the present invention, the value of the first timer can also be in the time span of sleep pattern and the time span sum in data reception phase, i.e., the Cycle Length of one discontinuous receiving cycle for user equipment.The startup time of the first timer is the end moment at very first time interval, wherein the described very first time is in the duration of the first discontinuous receiving cycle at intervals of user equipment；Specifically, the duration of first discontinuous receiving cycle also refers to the time span that user equipment is in the first discontinuous receiving cycle, such as 15 seconds, or, user equipment is in the number of cycles of the first discontinuous receiving cycle, such as, 3, or, user equipment is in the number of the paging occasion of the first discontinuous receiving cycle, such as, 3.And the startup time of the first timer can start the initial set-up time of first timer as user equipment, can also start the startup time of first timer every time as user equipment.

402nd, user equipment receives value and the startup time of first timer for the first timer that the network equipment is sent.

Further, the value of first timer of network equipment transmission is received in step 402 user equipment and after the startup time of first timer, and user equipment can be sent to the network equipment for notifying the network equipment to be successfully received the response message of the value of first timer and the startup time of first timer.

It should be noted that in embodiments of the present invention, the value of first timer and the startup time of first timer can be pre-configured with a user device.Also, when being pre-configured with a user device the value of first timer and the startup time of first timer, just it is not required to hold Row step 401 and step 402, that is to say, that step 401 and step 402 are optional step in embodiments of the present invention.

403rd, user equipment starts first timer, and enter sleep pattern when it is determined that meeting the condition for starting first timer according to the startup time of first timer.

Specifically, user equipment can determine itself whether meet the condition for starting first timer, and when it is determined that itself meeting the condition for starting first timer (such as, start the condition of first timer and be in dbjective state for user equipment, so, now user equipment just can determine whether itself is in dbjective state, and when it is determined that itself is in dbjective state), end moment startup first timer of the time at very first time interval is started according to first timer, and when first timer starts timing, into sleep pattern.

Exemplary, it is the time span that user equipment is in the first discontinuous receiving cycle when the startup time of first timer, during such as 15 seconds, user equipment can start a timer, the value of the timer is 15 seconds when it is determined that meeting the condition for starting first timer, after the time-out of the timer, after i.e. 15 seconds, user equipment just can start first timer, and enter sleep pattern.Or, it is the number of cycles that user equipment is in the first discontinuous receiving cycle when the startup time of first timer, during such as 3, user equipment is when it is determined that meet the condition for starting first timer, the receiving time in very first time interval can be calculated according to the Cycle Length of the first discontinuous receiving cycle and the calculation formula of paging occasion, and down channel is monitored in receiving time, and after 3 the first discontinuous receiving cycles, start first timer, into sleep pattern.So that the Cycle Length of the first discontinuous receiving cycle is 5 seconds as an example, in this approach, user equipment starts first timer in timing 15 seconds after meeting the condition for starting first timer.

404th, after first timer time-out, user equipment monitors down channel.

Exemplary, as is illustrated by figs. 11 and 12, wherein so that the very first time is at intervals of 2 the first discontinuous receiving cycles as an example, user equipment is when it is determined that meet the condition for starting first timer, start first timer after the first time interval, user equipment is in the first timing After device time-out, down channel is monitored in data reception phase.

In second of possible implementation, user equipment, which monitors down channel, can be specifically：User equipment calculates the receiving time in very first time interval according to the calculation formula of paging occasion and the Cycle Length of the first discontinuous receiving cycle, and monitors down channel in receiving time.Wherein, should be the startup time of first timer in very first time interval.

Exemplary, as shown in Figure 13 and Figure 14, wherein so that the very first time is at intervals of 2 the first discontinuous receiving cycles as an example, user equipment is when it is determined that meet the condition for starting first timer, start first timer after the first time interval, after first timer time-out, the receiving time in very first time interval is calculated in the Cycle Length of the calculation formula according to paging occasion and the first discontinuous receiving cycle, and down channel is monitored in receiving time.

405th, the network equipment starts second timer when it is determined that meeting the condition for starting second timer according to the startup time of second timer.

Wherein, the value for starting time second timer identical with the startup time of first timer of the second timer is equal with the value of first timer, and the value of second timer is in the time span of sleep pattern for user equipment in one cycle.Specifically, the network equipment with user equipment in order to determining that a unified user equipment can receive the time of downlink data, the network equipment can determine itself whether meet the condition for starting second timer, and when it is determined that itself meeting the condition for starting second timer, second timer is started according to the startup time of second timer.

It should be noted that, the network equipment starts the detailed process of second timer according to the startup time of second timer, the process that user equipment in the embodiment of the present invention starts first timer according to the startup time of first timer is may be referred to, in this not go into detail for the embodiment of the present invention.

It should be noted that, in embodiments of the present invention, the no sequencing of execution of step 403 and step 405, that is to say, that step 403 can be first carried out, step 405 is performed again, step 405 can also be first carried out, then performs step 403, certainly, step 403 and step 405 can be performed simultaneously, and the embodiment of the present invention is not particularly limited at this to the execution sequence of step 403 and step 405.

406th, after second timer time-out, if downlink data need to be sent to user equipment, the network equipment sends downlink data by down channel to user equipment.

Wherein, because the value of second timer and the value of first timer are equal, and the network equipment and user equipment are to start respective timer according to the startup time of first timer, therefore after second timer time-out, user equipment is in data reception phase, so, if the network equipment now needs to send downlink data to user equipment, just it can be transmitted by down channel to user equipment.

Wherein, in embodiments of the present invention, after second timer time-out, if downlink data need to be sent to user equipment, in the first possible implementation, the network equipment sends downlink data by down channel to user equipment can be specifically：The network equipment is according to the time span of data reception phase, user equipment data reception phase by down channel to user equipment send downlink data, specifically, any SFN that the network equipment can be in the range of the time span of the data reception phase of user equipment sends downlink data to user equipment.Wherein：The time span of data reception phase refers to that user equipment persistently monitors the maximum time length of down channel after being waken up from sleep pattern.

In embodiments of the present invention, further, if the network equipment is after second timer time-out, there is no the downlink data of user equipment to need to send, that is to say, that in step 404, user equipment is in down channel and is not detected by downlink data, now, in the first possible implementation, the embodiment of the present invention also includes：User equipment starts first timer immediately, into sleep pattern.Exemplary, can be as illustrated in figures 11 and 13.

In second of possible implementation, the embodiment of the present invention also includes：User equipment is again started up first timer after the first time interval, into sleep pattern.User equipment is again started up first timer after the first time interval, user equipment first can calculate the receiving time in very first time interval according to the Cycle Length of paging occasion calculation formula and the first discontinuous receiving cycle, and monitor down channel in receiving time, then, first timer is again started up after the first time interval, into sleep pattern.Exemplary, can be as shown in figures 12 and 14.

In embodiments of the present invention, further, it is contemplated that user equipment may carry out cell change, therefore, in the first possible implementation, after first timer time-out, the embodiment of the present invention also includes：Whether user equipment can determine itself in the range of valid data monitoring；If user equipment performs the operation for monitoring down channel in the range of determining that itself being in valid data monitors.If user equipment determines itself to be not in the range of valid data monitoring, the configured information for the positional information that data reception phase or instruction user equipment are in for instruction user equipment is then sent to the network equipment, after the configured information for positional information of the instruction user equipment in data reception phase or instruction user equipment that the network equipment receives user equipment transmission, if the downlink data for having the user equipment needs to send, just downlink data can be now sent to user equipment by down channel.Exemplary, user equipment is in data reception phase, the reason for cell update message includes, value was cell reselection by cell update message to network equipment notifying user equipment.

In second of possible implementation, step 403, i.e. user equipment being performed when it is determined that meeting the condition for starting first timer, first timer is started according to the startup time of first timer, and entered before sleep pattern, the embodiment of the present invention also includes：Whether user equipment determines itself in the range of valid data monitoring, if it is determined that itself being in the range of valid data monitoring, then perform when it is determined that meeting the condition for starting first timer, first timer is started according to the startup time of first timer, and enter the operation of sleep pattern.If user equipment determines itself to be not in the range of valid data monitoring, the configured information being not in for instruction user equipment in the range of valid data monitoring is sent to the network equipment.

Alternatively, user equipment can receive the system broadcast message or pilot tone message or synchronization message of institute persistent district first, then determine whether itself locates according to the message received In the range of valid data monitoring.

It should be noted that in the embodiment of the present invention step 401- steps 406 specific descriptions, may be referred to the specific descriptions of the correspondence step of step 301- steps 306 in another embodiment of the present invention, in this not go into detail for the embodiment of the present invention.

Channel-monitoring method provided in an embodiment of the present invention, user equipment is when it is determined that meet the condition for starting first timer, first timer is started according to very first time interval, and enter sleep pattern, and after first timer time-out, user equipment monitors down channel, and the network equipment is when it is determined that meet the condition for starting second timer, second timer is started according to very first time interval, and after second timer time-out, if downlink data need to be sent to user equipment, downlink data is then sent to user equipment by down channel, user equipment and the network equipment start timer by the startup time according to the timer specified, and after timer expiry, carry out sending and receiving for downlink data, it ensure that the network equipment and user equipment can determine that a unified user equipment can receive the time of downlink data, so as to avoid the loss that the network equipment is handed down to the downlink data of user equipment.

Embodiment three

The embodiment of the present invention three provides a kind of channel-monitoring method, time is started as the time for meeting the condition for starting timer using first timer, wherein, for user equipment, the time that starts of first timer is that user equipment determines to meet the time for the condition for starting first timer, for the network equipment, the startup time of second timer is that the network equipment is true The process of channel-monitoring method provided in an embodiment of the present invention is specifically described exemplified by the fixed time for meeting startup second timer, as shown in figure 15, this method can include：

501st, the network equipment sends the value of first timer to user equipment.

Wherein, the time span that sleep pattern is in for user equipment of the first timer, or in embodiments of the present invention, the value of the first timer can also be in the time span of sleep pattern and the time span sum in data reception phase, i.e., the Cycle Length of one discontinuous receiving cycle for user equipment.

502nd, user equipment receives the value for the first timer that the network equipment is sent.

Further, after the value of first timer that network equipment transmission is received in step 502 user equipment, user equipment can send the response message of the value for notifying the network equipment to be successfully received first timer to the network equipment.

It should be noted that the value of first timer can be pre-configured with a user device.Also, when the value of first timer is pre-configured with a user device, just it is not required to perform step 501 and step 502, that is to say, that step 501 and step 502 are optional step in embodiments of the present invention.

503rd, user equipment starts first timer, and enter sleep pattern when it is determined that meeting the condition for starting first timer according to the startup time of first timer.

Wherein, the time that starts of the first timer is that user equipment determines to meet the time for the condition for starting first timer.Specifically, user equipment can determine itself whether meet the condition for starting first timer, and when it is determined that itself meeting the condition for starting first timer, start first timer immediately, and when first timer starts timing, into sleep pattern.

504th, after first timer time-out, user equipment monitors down channel.

Exemplary, as shown in Figure 16 and Figure 17, user equipment starts first timer immediately when it is determined that itself meeting the condition for starting first timer, and after first timer time-out, down channel is monitored in data reception phase.

Wherein, the time span of the data reception phase can be pre-configured in user equipment In or receive at the network equipment.When the time span of data reception phase be received at the network equipment when, user equipment monitor down channel before, the embodiment of the present invention also includes：User equipment receives the time span for the data reception phase that the network equipment is sent, and the time span of the data reception phase monitors the time span of down channel for user equipment after first timer time-out.

Exemplary, as shown in Figure 18 and Figure 19, wherein so that the very first time is at intervals of 2 the first discontinuous receiving cycles as an example, user equipment is when it is determined that meet the condition for starting first timer, start first timer immediately, after first timer time-out, the receiving time in very first time interval is calculated in the Cycle Length of the calculation formula according to paging occasion and the first discontinuous receiving cycle, and down channel is monitored in receiving time.

Wherein, the very first time is in the duration of the first discontinuous receiving cycle at intervals of user equipment.Specifically, the duration of first discontinuous receiving cycle also refers to the time span that user equipment is in the first discontinuous receiving cycle, either user equipment is in the number of the paging occasion of number of cycles or user equipment in the first discontinuous receiving cycle of the first discontinuous receiving cycle.Wherein, the non-data in the first discontinuous receiving cycle receives the stage, i.e., user equipment is in value of the time span less than first timer of sleep pattern in the first discontinuous receiving cycle.Very first time interval can be pre-configured with a user device or received at the network equipment.When the very first time, interval was received at the network equipment, before user equipment monitors down channel, the embodiment of the present invention also includes：User equipment receives the very first time interval that the network equipment is sent.

505th, the network equipment starts second timer when it is determined that meeting the condition for starting second timer according to the startup time of second timer.

Wherein, the value for starting time second timer identical with the startup time of first timer of the second timer is equal with the value of first timer, and the value of second timer is in the time span of sleep pattern for user equipment in one cycle.Specifically, the network equipment is It can determine that a unified user equipment can receive the time of downlink data with user equipment, the network equipment can determine itself whether meet the condition for starting second timer, and when it is determined that itself meeting the condition for starting second timer, start second timer immediately.

It should be noted that, in embodiments of the present invention, the no sequencing of execution of step 503 and step 505, that is to say, that step 503 can be first carried out, step 505 is performed again, step 505 can also be first carried out, then performs step 503, certainly, step 503 and step 505 can be performed simultaneously, and the embodiment of the present invention is not particularly limited at this to the execution sequence of step 503 and step 505.

506th, after second timer time-out, if downlink data need to be sent to user equipment, the network equipment sends downlink data by down channel to user equipment.

Wherein, because the value of second timer and the value of first timer are equal, and the network equipment and user equipment are to start respective timer immediately when it is determined that meeting the condition for starting timer, therefore after second timer time-out, user equipment is in data reception phase, so, if the network equipment now needs to send downlink data to user equipment, just it can be transmitted by down channel to user equipment.

In embodiments of the present invention, further, if the network equipment is after second timer time-out, the downlink data without user equipment needs to send, that is to say, that in step 504 In, user equipment is in down channel and is not detected by downlink data, now, and in the first possible implementation, the embodiment of the present invention also includes：User equipment starts first timer immediately, into sleep pattern.Exemplary, can be as shown in fig. 16 and 18.

In second of possible implementation, the embodiment of the present invention also includes：User equipment is again started up first timer after the first time interval, into sleep pattern.User equipment is again started up first timer after the first time interval, user equipment first can calculate the receiving time in very first time interval according to the Cycle Length of paging occasion calculation formula and the first discontinuous receiving cycle, and monitor down channel in receiving time, then, first timer is again started up after the first time interval, into sleep pattern.Exemplary, wherein so that the very first time is at intervals of 2 the first discontinuous receiving cycles as an example, can be as shown in Figure 17 and Figure 19.

In second of possible implementation, step 503, i.e. user equipment being performed when it is determined that meeting the condition for starting first timer, first timer is started according to the startup time of first timer, and entered before sleep pattern, the embodiment of the present invention also includes：Whether user equipment determines itself in the range of valid data monitoring, if it is determined that itself being in the range of valid data monitoring, then perform when it is determined that meeting the condition for starting first timer, first timer is started according to the startup time of first timer, and enter the operation of sleep pattern. If user equipment determines itself to be not in the range of valid data monitoring, the configured information being not in for instruction user equipment in the range of valid data monitoring is sent to the network equipment.

Alternatively, whether user equipment can receive the system broadcast message or pilot tone message or synchronization message of institute persistent district first, then determine itself in the range of valid data monitoring according to the message received.

It should be noted that in the embodiment of the present invention step 501- steps 506 specific descriptions, may be referred to the specific descriptions of the correspondence step of step 301- steps 306 in another embodiment of the present invention, in this not go into detail for the embodiment of the present invention.

Channel-monitoring method provided in an embodiment of the present invention, user equipment is when it is determined that meet the condition for starting first timer, the time for the condition for starting timer according to meeting starts first timer, and enter sleep pattern, and after first timer time-out, user equipment monitors down channel, and the network equipment is when it is determined that meet the condition for starting second timer, the time for the condition for starting timer according to meeting starts second timer, and after second timer time-out, if downlink data need to be sent to user equipment, downlink data is then sent to user equipment by down channel, user equipment and the network equipment start timer by the startup time according to the timer specified, and after timer expiry, carry out sending and receiving for downlink data, it ensure that the network equipment and user equipment can determine that a unified user equipment can receive the time of downlink data, so as to avoid the loss that the network equipment is handed down to the downlink data of user equipment.

Example IV

The embodiment of the present invention four provides a kind of channel-monitoring method, the process of channel-monitoring method provided in an embodiment of the present invention is specifically described exemplified by being SFN by the startup time of first timer, as shown in figure 20, this method can include：

601st, the network equipment sends the value of first timer and the startup time of first timer to user equipment.

602nd, user equipment receives value and the startup time of first timer for the first timer that the network equipment is sent.

603rd, user equipment, according to the startup time of first timer, starts first timer, and enter sleep pattern when it is determined that meeting the condition for starting first timer in the SFN indicated by the startup time of first timer.

604th, after first timer time-out, user equipment sends the configured information of the positional information for instruction user equipment in data reception phase or for instruction user equipment to the network equipment, and user equipment monitors down channel.

Wherein, after first timer time-out, user equipment can first send the configured information of the positional information for instruction user equipment in data reception phase or for instruction user equipment to the network equipment, then begin listening for down channel.

Wherein, when the network equipment need to send downlink data to user equipment, now user equipment can receive the downlink data that the network equipment is sent by down channel when monitoring down channel.

When the network equipment is not required to send downlink data to user equipment, now user equipment is when monitoring down channel, and can receive the network equipment by what down channel was sent is used for instruction user equipment transportation to the configured information of dbjective state.

605th, the network equipment determines that user equipment is in dbjective state.

It should be noted that, in embodiments of the present invention, the no sequencing of execution of step 603 and step 605, that is to say, that step 603 can be first carried out, step 605 is performed again, step 605 can also be first carried out, then performs step 603, certainly, step 603 and step 605 can be performed simultaneously, and the embodiment of the present invention is not particularly limited at this to the execution sequence of step 603 and step 605.

606th, the network equipment is in data reception phase in the instruction user equipment that is used for for receiving user equipment transmission, or after the configured information for the positional information of instruction user equipment, if downlink data need to be sent to user equipment, the network equipment sends downlink data by down channel to user equipment.

It should be noted that, the network equipment receive user equipment transmission be used for instruction user equipment be in data reception phase configured information after, if the network equipment is not required to send downlink data to user equipment, optionally, the network equipment can send the configured information of the operation for instruction user equipment transportation to dbjective state by down channel to user equipment, so, user equipment is used for instruction user equipment transportation to after the configured information of dbjective state receive network equipment transmission, just dbjective state can be moved to, and re-executes step 603.

It should be noted that, be in the embodiment of the present invention be SFN by the startup time of first timer exemplified by the specific implementation procedure of the embodiment of the present invention is introduced, certainly in embodiments of the present invention, the startup time of first timer can also be very first time interval or meet the time for the condition for starting timer, when the startup time of first timer be the very first time interval or meet start timer condition time when, the specific implementation process of the embodiment of the present invention may be referred to the specific descriptions of corresponding steps in present invention correspondence embodiment, this is no longer going to repeat them for the embodiment of the present invention.

It should be noted that the down channel described in the embodiment of the present invention can include：At least one in PCH, Page Indication Channel, downlink service data channel, downlink control data channel.And, described down channel is simultaneously used for the channel that determines whether to monitor scope in valid data not comprising user equipment, for example：The channel of bearing system broadcast message.

Channel-monitoring method provided in an embodiment of the present invention, user equipment is when it is determined that meet the condition for starting first timer, first timer is started according to the startup time of first timer, and enter sleep pattern, and after first timer time-out, user equipment sends the configured information that data reception phase is in for instruction user equipment to the network equipment, and begin listening for down channel, and the network equipment is it is determined that user equipment is after dbjective state, the instruction user equipment that is used for for receiving user equipment transmission is in data reception phase, or the configured information of the positional information for instruction user equipment, if now downlink data need to be sent to user equipment, downlink data is then sent to user equipment by down channel, user equipment to network by setting Preparation send the configured information that data reception phase is in for instruction user equipment, to carry out sending and receiving for downlink data, it ensure that the network equipment and user equipment can determine that a unified user equipment can receive the time of downlink data, so as to avoid the loss that the network equipment is handed down to the downlink data of user equipment.

Embodiment five

The embodiment of the present invention five provides a kind of channel-monitoring method, as shown in figure 21, and this method can include：

701st, the network equipment sends the Cycle Length in discontinuous receiving cycle to user equipment.

Optionally, the network equipment can also send the time span that user equipment in discontinuous receiving cycle is in data reception phase to user equipment.The Cycle Length of discontinuous receiving cycle is the time span in sleep pattern and the time span sum in data reception phase.

It should be noted that, in embodiments of the present invention, the time span that user equipment is in data reception phase in Cycle Length and discontinuous receiving cycle in discontinuous receiving cycle can be the network equipment in the same time, sent by same signaling to user equipment, can also be the network equipment in different time, sent by different signalings to user equipment, and it can be RRC signaling to send the specific signaling of the time span that user equipment is in data reception phase in Cycle Length and discontinuous receiving cycle in discontinuous receiving cycle, signaling of physical layer etc..The specific sending method that the embodiment of the present invention is in the time span of data reception phase at this to user equipment in Cycle Length and discontinuous receiving cycle in discontinuous receiving cycle is not limited, and can select specific sending method according to the demand of practical application scene.

702nd, user equipment receives the Cycle Length in discontinuous receiving cycle that the network equipment is sent.

Further, after the Cycle Length in discontinuous receiving cycle that step 702 user equipment receives network equipment transmission, user equipment can be sent to the network equipment for notifying the network equipment to be successfully received the response message of the Cycle Length in discontinuous receiving cycle.

It should be noted that the Cycle Length in discontinuous receiving cycle can be pre-configured with In a user device.Also, when the Cycle Length in discontinuous receiving cycle is pre-configured with a user device, just it is not required to perform step 701 and step 702, that is to say, that step 701 and step 702 are optional step in embodiments of the present invention.

703rd, user equipment determines next receiving time when it is determined that meeting the first predetermined condition according to the first Receiving Order row number and paging occasion calculation formula.

Wherein, the described predetermined condition of startup first is included：User equipment is in dbjective state, or, or user equipment has correctly received the migration signaling for moving to dbjective state, either user equipment sent the migration signaling for moving to dbjective state response message or user equipment have correctly received the migration signaling for moving to dbjective state response message correct feedback.First Receiving Order row number is user equipment according to the sequence number for expanding the new paging occasion that SFN and SFN is determined.

Wherein, user equipment can be sent to by system broadcast message by expanding SFN, expand SFN digit and SFN digit sum determines the maximum of paging occasion.For example：First Receiving Order row number is 20 to be, then maximum paging occasion is 2^20-1 (being started counting up from 0).

Wherein, in UMTS FDD (English：Frequency Division Duplex, referred to as：FDD) calculation formula of paging occasion is in system：PO={ (IMSI div K) mod DRX cycle length }+n × DRX cycle length+ vertical shifts, IMSI is the IMSI of user equipment, K is the number of PCH, n takes the integer for being less than the first Receiving Order row number more than 0, and DRX cycle length are discontinuous receiving cycle length.Calculate the paging occasion that obtained PO values are user equipment.

It should be noted that paging occasion calculation formula here is only an example, the formula to calculate customer equipment data receiving time or paging receiving time can be referred to as paging occasion calculation formula.

Exemplary, in umts, user equipment can obtain high position SFN, for example before performing step 702 or performing step 703 by reading system broadcast message：Master Information Block (English：Master information block, referred to as：MIB described high-order SFN is included in), or, a new system information block (English：System information block, referred to as：SIB described high-order SFN is included in), or, a physical channel In include described high-order SFN.SFN often crosses a cycle, and high-order SFN will add one, and, the Receiving Order row number described in the embodiment of the present invention is more than 4096.

704th, user equipment monitors down channel in the next receiving time determined.

705th, when the network equipment determines to meet the second predetermined condition, next paging occasion is determined according to the first Receiving Order row number and paging occasion calculation formula.

Wherein, the second described predetermined condition is：User equipment is in dbjective state, or warp-wise user equipment sends the migration signaling for moving to dbjective state to the network equipment, either the network equipment have been received by user equipment transmission the migration signaling for moving to dbjective state response message or the network equipment warp-wise user equipment have sent the migration signaling for moving to dbjective state response message correct feedback.Receiving Order row number is the new Receiving Order row number that the network equipment is determined according to high-order SFN and SFN, identical with the Receiving Order row number that user equipment is determined.

If the 706, need to send downlink data to user equipment, the network equipment sends downlink data by down channel in the next paging occasion determined to user equipment.

Further, if terminal device is not detected by downlink data in step 704, and itself there is no upstream data to need transmission, then step 703 can be re-executed after the Cycle Length in discontinuous receiving cycle, to calculate next receiving time.

Channel-monitoring method provided in an embodiment of the present invention, user equipment is when it is determined that meet the first predetermined condition, next receiving time is determined according to Receiving Order row number and paging occasion calculation formula and down channel is monitored according to the next receiving time determined, and the network equipment is when it is determined that meet the second predetermined condition, next paging occasion is determined according to Receiving Order row number and paging occasion calculation formula, if downlink data need to be sent to user equipment, downlink data is then sent to user equipment by down channel according to the next paging occasion determined, user equipment and the network equipment by calculating receiving time and paging occasion respectively according to Receiving Order row number, to carry out the reception and transmission of downlink data, it ensure that the network equipment and user equipment can determine that a unified user equipment can receive the time of downlink data, so as to avoid the loss that the network equipment is handed down to the downlink data of user equipment.

Another embodiment of the present invention provides a kind of user equipment, and as shown in figure 22, the user equipment can include：Start unit 81 and monitoring unit 82.

The start unit 81, for when it is determined that meeting the condition for starting first timer, starting the first timer according to the startup time of the first timer, and enter sleep pattern.

The monitoring unit 82, for after first timer time-out, monitoring down channel.

In embodiments of the present invention, further, as shown in figure 23, the user equipment can also include：Receiving unit 83.

The receiving unit 83, value and the startup time of the first timer for receiving the first timer that the network equipment is sent, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment.

In embodiments of the present invention, further, the startup time of the first timer is system frame number SFN；Or, the startup time of the first timer is the end moment at very first time interval；The very first time is in the duration of the first discontinuous receiving cycle at intervals of the user equipment.

In embodiments of the present invention, further, the receiving unit 83, is additionally operable to receive the value for the first timer that the network equipment is sent, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment.

The startup time of the first timer is that the start unit 81 determines to meet the time of the condition of the startup first timer.

In embodiments of the present invention, further, the monitoring unit 82, specifically for the time span according to data reception phase, the down channel is monitored in the data reception phase；Or, the receiving time in very first time interval is calculated according to the Cycle Length of the calculation formula of paging occasion and the first discontinuous receiving cycle, and the down channel is monitored in the receiving time.

In embodiments of the present invention, further, when time span of the monitoring unit 82 according to data reception phase, when the data reception phase monitors the down channel, the receiving unit 83, is additionally operable to receive the time span for the data reception phase that the network equipment is sent.

In embodiments of the present invention, further, after the monitoring unit 82 monitors down channel, if being not detected by downlink data in the down channel, the start unit 81 is additionally operable to start the first timer immediately, into the sleep pattern；Or, the first timer is again started up after the first time interval, into the sleep pattern.

In embodiments of the present invention, further, the user equipment can also include：Determining unit 84 and transmitting element 85.

The determining unit 84, for after first timer time-out, determining itself whether in the range of valid data monitoring, wherein, the valid data, which monitor scope, includes that all cells of the startup time of the first timer can be used.

The monitoring unit 82, if determining itself to be in the range of valid data monitoring specifically for the determining unit 84, monitors the down channel.

The transmitting element 85, if determining itself to be not in the range of the valid data monitoring for the determining unit 84, then configured information is sent to the network equipment, wherein, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment.

In embodiments of the present invention, further, the receiving unit 83, is additionally operable to receive the valid data monitoring scope that the network equipment is sent.

In embodiments of the present invention, further, the transmitting element 85, it is additionally operable to after first timer time-out, before the monitoring down channel, configured information is sent to the network equipment, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment.

It should be noted that the specific work process of each functional module may be referred to the specific descriptions of corresponding process in embodiment of the method in user equipment provided in an embodiment of the present invention, in this not go into detail for the embodiment of the present invention.

User equipment provided in an embodiment of the present invention, first timer is being started it is determined that meeting During condition, first timer is started according to the startup time of first timer, and enter sleep pattern, and after first timer time-out, user equipment monitors down channel, user equipment starts timer by the startup time according to the timer specified, and after timer expiry, carry out the monitoring of down channel, it ensure that the network equipment and user equipment can determine that a unified user equipment can receive the time of downlink data, so as to avoid the loss that the network equipment is handed down to the downlink data of user equipment.

A kind of network equipment of another embodiment of the present invention, as shown in figure 24, the network equipment can include：Start unit 91 and transmitting element 92.

The start unit 91, for when it is determined that meeting the condition for starting second timer, second timer is started according to the startup time of the second timer, the startup time of the second timer is identical with the startup time of first timer, the value of the second timer is identical with the value of the first timer, and the value of the second timer is in the duration of sleep pattern for user equipment in one cycle.

The transmitting element 92, for after second timer time-out, if downlink data need to be sent to user equipment, the downlink data to be sent to the user equipment by down channel.

In embodiments of the present invention, further, the transmitting element 92, is additionally operable to send the value of the first timer and the startup time of the first timer to the user equipment.

Wherein, the value of the first timer is the time span that the user equipment is in the sleep pattern.

The startup time of the first timer is system frame number SFN；Or, the startup time of the first timer is the end moment at very first time interval, the very first time interval The duration of the first discontinuous receiving cycle is in for the user equipment.

In embodiments of the present invention, further, the transmitting element 92, is additionally operable to send the value of the first timer to the user equipment, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment.

Wherein, the startup time of second timer is that the start unit 91 determines to meet the time of the condition of the startup second timer.

In embodiments of the present invention, further, the transmitting element 92, is additionally operable to send the time span of data reception phase to the user equipment.

In embodiments of the present invention, further, the transmitting element 92, is additionally operable to send valid data monitoring scope to the user equipment, wherein, the valid data, which monitor scope, includes that all cells of the startup time of the first timer can be used.

In embodiments of the present invention, further, the transmitting element 92, specifically for the time span according to data reception phase, by the down channel downlink data is sent in the data reception phase of the user equipment to the user equipment；Or, the paging occasion in very first time interval is calculated according to the Cycle Length of paging occasion calculation formula and the first discontinuous receiving cycle, and the downlink data is sent to the user equipment by the down channel in the paging occasion.

It should be noted that the specific work process of each functional module may be referred to the specific descriptions of corresponding process in embodiment of the method in the network equipment provided in an embodiment of the present invention, in this not go into detail for the embodiment of the present invention.

The network equipment provided in an embodiment of the present invention, when it is determined that meeting the condition for starting second timer, second timer is started according to the startup time of second timer, and after second timer time-out, if downlink data need to be sent to user equipment, downlink data is then sent to user equipment by down channel, the network equipment starts timer by the startup time according to the timer specified, and after timer expiry, if downlink data need to be sent to user equipment, the transmission of downlink data is then carried out by down channel, it ensure that the network equipment and user equipment can determine that a unified user equipment can receive the time of downlink data, so as to avoid the loss that the network equipment is handed down to the downlink data of user equipment.

Another embodiment of the present invention provides a kind of network equipment, as shown in figure 25, the network Equipment can include：Determining unit 1001, receiving unit 1002, transmitting element 1003.

Determining unit 1001, for determining that user equipment is in dbjective state.

Receiving unit 1002, for receiving the configured information that the user equipment is sent, wherein, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment.

Transmitting element 1003, after receiving the configured information that the user equipment is sent in the receiving unit 1002, if downlink data need to be sent to the user equipment, the downlink data is sent by down channel to the user equipment.

The network equipment provided in an embodiment of the present invention, it is determined that user equipment is after dbjective state, the instruction user equipment that is used for for receiving user equipment transmission is in data reception phase, or the configured information of the positional information for instruction user equipment, if now downlink data need to be sent to user equipment, downlink data is then sent to user equipment by down channel, user equipment is in the configured information of data reception phase by being sent to the network equipment for instruction user equipment, to carry out sending and receiving for downlink data, it ensure that the network equipment and user equipment can determine that a unified user equipment can receive the time of downlink data, so as to avoid the loss that the network equipment is handed down to the downlink data of user equipment.

Another embodiment of the present invention provides a kind of user equipment, and as shown in figure 26, the user equipment can include：Processor 1101.

The processor 1101, for when it is determined that meeting the condition for starting first timer, the first timer to be started according to the startup time of the first timer, and enters sleep pattern, and after first timer time-out, monitor down channel.

In embodiments of the present invention, further, the user equipment can also include：Receiver 1102.

The receiver 1102, for receiving the first timer that the network equipment is sent The startup time of value and the first timer, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment.

In embodiments of the present invention, further, the receiver 1102, is additionally operable to receive the value for the first timer that the network equipment is sent, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment.

The startup time of the first timer is that the processor 1101 determines to meet the time of the condition of the startup first timer.

In embodiments of the present invention, further, the processor 1101, specifically for the time span according to data reception phase, the down channel is monitored in the data reception phase；Or, the receiving time in very first time interval is calculated according to the Cycle Length of the calculation formula of paging occasion and the first discontinuous receiving cycle, and the down channel is monitored in the receiving time.

In embodiments of the present invention, further, when the processor 1101 is specifically for the time span according to data reception phase, when the data reception phase monitors the down channel, the receiver 1102, is additionally operable to receive the time span for the data reception phase that the network equipment is sent.

In embodiments of the present invention, further, after the processor 1101 monitors down channel, if being not detected by downlink data in the down channel, the processor 1101 is additionally operable to start the first timer immediately, into the sleep pattern；Or, the first timer is again started up after the first time interval, into the sleep pattern.

In embodiments of the present invention, further, the user equipment can also include：Transmitter 1103.

The processor 1101, is additionally operable to after first timer time-out, determines itself whether in the range of valid data monitoring, wherein, the valid data, which monitor scope, includes that all cells of the startup time of the first timer can be used.

The processor 1101, if determining itself to be in the range of valid data monitoring specifically for described, monitors the down channel.

The transmitter 1103, if determining itself to be not in the range of the valid data monitoring for the processor 1101, then configured information is sent to the network equipment, wherein, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment.

In embodiments of the present invention, further, the receiver 1102, is additionally operable to receive the valid data monitoring scope that the network equipment is sent.

In embodiments of the present invention, further, the transmitter 1103, it is additionally operable to after first timer time-out, before the monitoring down channel, configured information is sent to the network equipment, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment.

User equipment provided in an embodiment of the present invention, when it is determined that meeting the condition for starting first timer, first timer is started according to the startup time of first timer, and enter sleep pattern, and after first timer time-out, user equipment monitors down channel, user equipment starts timer by the startup time according to the timer specified, and after timer expiry, carry out the monitoring of down channel, it ensure that the network equipment and user equipment can determine that a unified user equipment can receive the time of downlink data, so as to avoid the loss that the network equipment is handed down to the downlink data of user equipment.

Another embodiment of the present invention provides a kind of network equipment, and as shown in figure 27, the network equipment can include：Processor 1201 and transmitter 1202.

The processor 1201, for when it is determined that meeting the condition for starting second timer, second timer is started according to the startup time of second timer, the startup time of the second timer is identical with the startup time of first timer, the value of the second timer is identical with the value of the first timer, and the value of the second timer is in the duration of sleep pattern for user equipment in one cycle.

The transmitter 1202, for after second timer time-out, if downlink data need to be sent to user equipment, the downlink data to be sent to the user equipment by down channel.

In embodiments of the present invention, further, the transmitter 1202, is additionally operable to send the value of the first timer and the startup time of the first timer to the user equipment.

In embodiments of the present invention, further, the transmitter 1202, is additionally operable to send the value of the first timer to the user equipment, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment.

Wherein, the startup time of second timer is that the processor 1201 determines to meet the time of the condition of the startup second timer.

In embodiments of the present invention, further, the transmitter 1202, is additionally operable to send the time span of data reception phase to the user equipment.

In embodiments of the present invention, further, the transmitter 1202, is additionally operable to send valid data monitoring scope to the user equipment, wherein, the valid data, which monitor scope, includes that all cells of the startup time of the first timer can be used.

In embodiments of the present invention, further, the transmitter 1202, specifically for the time span according to data reception phase, passes through in the data reception phase of the user equipment The down channel sends the downlink data to the user equipment；Or, the paging occasion in very first time interval is calculated according to the Cycle Length of paging occasion calculation formula and the first discontinuous receiving cycle, and the downlink data is sent to the user equipment by the down channel in the paging occasion.

Another embodiment of the present invention provides a kind of network equipment, as shown in figure 28, including：Processor 1301, receiver 1302, transmitter 1303.

Processor 1301, for determining that user equipment is in dbjective state.

Receiver 1302, for receiving the configured information that the user equipment is sent, wherein, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment.

Transmitter 1303, after receiving the configured information that the user equipment is sent in the receiver 1302, if downlink data need to be sent to the user equipment, the downlink data is sent by down channel to the user equipment.

The network equipment provided in an embodiment of the present invention, it is determined that user equipment is after dbjective state, the instruction user equipment that is used for for receiving user equipment transmission is in data reception phase, or the configured information of the positional information for instruction user equipment, if now downlink data need to be sent to user equipment, downlink data is then sent to user equipment by down channel, user equipment is in the instruction of data reception phase by being sent to the network equipment for instruction user equipment Information, to carry out sending and receiving for downlink data, it is ensured that the network equipment and user equipment can determine that a unified user equipment can receive the time of downlink data, so as to avoid the loss that the network equipment is handed down to the downlink data of user equipment.

Through the above description of the embodiments, it is apparent to those skilled in the art that, for convenience and simplicity of description, only it is illustrated with the division of above-mentioned each functional module, in practical application, it can as needed and by above-mentioned functions distribute and be completed by different functional modules, i.e., the internal structure of device is divided into different functional modules, to complete all or part of function described above.

In several embodiments provided herein, it should be understood that disclosed apparatus and method, it can realize by another way.For example, device embodiment described above is only schematical, for example, the division of the module or unit, it is only a kind of division of logic function, there can be other dividing mode when actually realizing, such as multiple units or component can combine or be desirably integrated into another device, or some features can be ignored, or do not perform.Another, it, by some interfaces, the INDIRECT COUPLING or communication connection of device or unit, can be electrical, machinery or other forms that shown or discussed coupling or direct-coupling or communication connection each other, which can be,.

The unit illustrated as separating component can be or may not be physically separate, and the part shown as unit can be a physical location or multiple physical locations, you can with positioned at a place, or can also be distributed to multiple different places.Some or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.

In addition, each functional unit in each of the invention embodiment can be integrated in a processing unit or unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated unit can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.

If the integrated unit is realized using in the form of SFU software functional unit and as independent production marketing or in use, can be stored in a read/write memory medium.Understood based on such, the part or all or part of the technical scheme that technical scheme substantially contributes to prior art in other words can be embodied in the form of software product, The software product is stored in a storage medium, including some instructions to cause an equipment (can be single-chip microcomputer, chip etc.) or processor (processor) to perform all or part of step of each embodiment methods described of the invention.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (English：Read-Only Memory, referred to as：ROM), random access memory (English：Random Access Memory, referred to as：RAM), magnetic disc or CD etc. are various can be with the medium of store program codes.

It is described above; only embodiment of the invention, but protection scope of the present invention is not limited thereto, any one skilled in the art the invention discloses technical scope in; change or replacement can be readily occurred in, should be all included within the scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.

Claims

A kind of channel-monitoring method, it is characterised in that including：

User equipment starts the first timer, and enter sleep pattern when it is determined that meeting the condition for starting first timer according to the startup time of the first timer；

After first timer time-out, the user equipment monitors down channel；

Wherein, the condition for starting first timer is included：The user equipment is in dbjective state, or the user equipment has correctly received the migration signaling for moving to dbjective state, either the user equipment sent the migration signaling for moving to dbjective state response message or the user equipment have correctly received the migration signaling for moving to dbjective state response message correct feedback.
According to the method described in claim 1, it is characterised in that methods described also includes：

The user equipment receives value and the startup time of the first timer for the first timer that the network equipment is sent, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment.
Method according to claim 2, it is characterised in that

The startup time of the first timer is system frame number SFN；Or,

The startup time of the first timer is the end moment at very first time interval, and the very first time is in the duration of the first discontinuous receiving cycle at intervals of the user equipment.
According to the method described in claim 1, it is characterised in that methods described also includes：

The user equipment receives the value for the first timer that the network equipment is sent, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment；

The startup time of the first timer is that the user equipment determines to meet the time of the condition of the startup first timer.
Method according to any one of claim 1-4, it is characterised in that the user equipment, which monitors down channel, to be included：

The user equipment monitors the down channel according to the time span of data reception phase in the data reception phase；Or,

The user equipment calculates the receiving time in very first time interval according to the calculation formula of paging occasion and the Cycle Length of the first discontinuous receiving cycle, and is monitored in the receiving time The down channel.
Method according to claim 5, it is characterised in that when time span of the user equipment according to data reception phase, when the data reception phase monitors the down channel, methods described also includes：

The user equipment receives the time span for the data reception phase that the network equipment is sent.
Method according to any one of claim 1-6, it is characterised in that after the user equipment monitors down channel, if the user equipment is not detected by downlink data in the down channel, methods described also includes：

The user equipment starts the first timer immediately, into the sleep pattern；Or,

The user equipment is again started up the first timer after the first time interval, into the sleep pattern.
Method according to claim any one of 1-7, it is characterised in that after first timer time-out, methods described also includes：

The user equipment determines itself whether in the range of valid data monitoring, wherein, the valid data, which monitor scope, includes that all cells of the startup time of the first timer can be used；

If the user equipment performs the monitoring down channel in the range of determining that itself being in the valid data monitors；

If in the range of the user equipment determines that itself being not in the valid data monitors, then configured information is sent to the network equipment, wherein, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment.
Method according to claim 8, it is characterised in that methods described also includes：

The user equipment receives the valid data monitoring scope that the network equipment is sent.
Method according to any one of claim 1-6, it is characterised in that after first timer time-out, the user equipment is monitored before down channel, in addition to：

The user equipment sends configured information to the network equipment, and the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the position of the user equipment Confidence ceases.
A kind of channel-monitoring method, it is characterised in that including：

The network equipment is when it is determined that meet the condition for starting second timer, second timer is started according to the startup time of the second timer, the startup time of the second timer is identical with the startup time of first timer, the value of the second timer is identical with the value of the first timer, and the value of the second timer is in the duration of sleep pattern for user equipment in one cycle；

After second timer time-out, if downlink data need to be sent to the user equipment, the network equipment sends the downlink data by down channel to the user equipment；

Wherein, the condition of the startup second timer is：The user equipment is in dbjective state, or user equipment described in warp-wise sends the migration signaling for moving to dbjective state to the network equipment, either the network equipment have been received by the response message or the network equipment of the migration signaling for moving to dbjective state that the user equipment is sent user equipment described in warp-wise have sent the migration signaling for moving to dbjective state response message correct feedback.
Method according to claim 11, it is characterised in that methods described also includes：

The network equipment sends the value of the first timer and the startup time of the first timer to the user equipment, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment；

The startup time of the first timer is system frame number SFN；Or, the startup time of the first timer is the end moment at very first time interval, and the very first time is in the duration of the first discontinuous receiving cycle at intervals of the user equipment.
Method according to claim 11, it is characterised in that methods described also includes：

The network equipment sends the value of the first timer to the user equipment, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment；

Wherein, the startup time of the second timer is that the network equipment determines to meet the time of the condition of the startup second timer.
Method according to any one of claim 11-13, it is characterised in that methods described also includes：

The network equipment sends the time span of data reception phase to the user equipment.
Method according to any one of claim 11-14, it is characterised in that methods described also includes：

The network equipment sends valid data to the user equipment and monitors scope, wherein, the valid data, which monitor scope, includes that all cells of the startup time of the first timer can be used.
Method according to any one of claim 11-15, it is characterised in that the network equipment sends the downlink data by down channel to the user equipment, including：

The network equipment by the down channel sends the downlink data according to the time span of data reception phase in the data reception phase of the user equipment to the user equipment；Or,

The network equipment calculates the paging occasion in very first time interval according to the Cycle Length of paging occasion calculation formula and the first discontinuous receiving cycle, and sends the downlink data to the user equipment by the down channel in the paging occasion.
A kind of channel-monitoring method, it is characterised in that including：

The network equipment determines that user equipment is in dbjective state；

The network equipment receives the configured information that the user equipment is sent, wherein, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment；

After the network equipment receives the configured information that the user equipment is sent, if downlink data need to be sent to the user equipment, the network equipment sends the downlink data by down channel to the user equipment.
A kind of user equipment, it is characterised in that including：Start unit and monitoring unit；

The start unit, for when it is determined that meeting the condition for starting first timer, starting the first timer according to the startup time of the first timer, and enter sleep pattern；

The monitoring unit, for after first timer time-out, monitoring down channel；

Wherein, the condition for starting first timer is included：The user equipment is in target State, or the user equipment has correctly received the migration signaling for moving to dbjective state, either the user equipment sent the migration signaling for moving to dbjective state response message or the user equipment have correctly received the migration signaling for moving to dbjective state response message correct feedback.
User equipment according to claim 18, it is characterised in that the user equipment also includes：Receiving unit；

The receiving unit, value and the startup time of the first timer for receiving the first timer that the network equipment is sent, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment.
User equipment according to claim 19, it is characterised in that

The startup time of the first timer is system frame number SFN；Or,

The startup time of the first timer is the end moment at very first time interval；The very first time is in the duration of the first discontinuous receiving cycle at intervals of the user equipment.
User equipment according to claim 18, it is characterised in that

The receiving unit, is additionally operable to receive the value for the first timer that the network equipment is sent, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment；

The startup time of the first timer is that the start unit determines to meet the time of the condition of the startup first timer.
User equipment according to any one of claim 18-21, it is characterised in that the monitoring unit, specifically for：

According to the time span of data reception phase, the down channel is monitored in the data reception phase；Or,

Receiving time in very first time interval is calculated according to the Cycle Length of the calculation formula of paging occasion and the first discontinuous receiving cycle, and the down channel is monitored in the receiving time.
User equipment according to claim 22, it is characterised in that

When time span of the monitoring unit according to data reception phase, when the data reception phase monitors the down channel, the receiving unit is additionally operable to receive the network equipment The time span of the data reception phase sent.
User equipment according to any one of claim 18-23, it is characterised in that after the monitoring unit monitors down channel, if being not detected by downlink data in the down channel,

The start unit, is additionally operable to start the first timer immediately, into the sleep pattern；Or, the first timer is again started up after the first time interval, into the sleep pattern.
User equipment according to claim any one of 18-24, it is characterised in that the user equipment also includes：Determining unit and transmitting element；

The determining unit, for after first timer time-out, determining itself whether in the range of valid data monitoring, wherein, the valid data, which monitor scope, includes that all cells of the startup time of the first timer can be used；

The monitoring unit, if determining itself to be in the range of valid data monitoring specifically for the determining unit, monitors the down channel；

The transmitting element, if determining itself to be not in the range of the valid data monitoring for the determining unit, then configured information is sent to the network equipment, wherein, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment.
User equipment according to claim 25, it is characterised in that

The receiving unit, is additionally operable to receive the valid data monitoring scope that the network equipment is sent.
User equipment according to any one of claim 18-23, it is characterised in that

The transmitting element, it is additionally operable to after first timer time-out, before the monitoring down channel, configured information is sent to the network equipment, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment.
A kind of network equipment, it is characterised in that including：Start unit and transmitting element；

The start unit, for when it is determined that meeting the condition for starting second timer, second timer, the startup of the second timer to be started according to the startup time of the second timer Time is identical with the startup time of first timer, and the value of the second timer is identical with the value of the first timer, and the value of the second timer is in the duration of sleep pattern for user equipment in one cycle；

The transmitting element, for after second timer time-out, if downlink data need to be sent to the user equipment, the downlink data to be sent to the user equipment by down channel；

Wherein, the condition of the startup second timer is：The user equipment is in dbjective state, or user equipment described in warp-wise sends the migration signaling for moving to dbjective state to the network equipment, either the network equipment have been received by the response message or the network equipment of the migration signaling for moving to dbjective state that the user equipment is sent user equipment described in warp-wise have sent the migration signaling for moving to dbjective state response message correct feedback.
The network equipment according to claim 28, it is characterised in that

The transmitting element, is additionally operable to send the value of the first timer and the startup time of the first timer to the user equipment；

Wherein, the value of the first timer is the time span that the user equipment is in the sleep pattern；

The startup time of the first timer is system frame number SFN；Or, the startup time of the first timer is the end moment at very first time interval, and the very first time is in the duration of the first discontinuous receiving cycle at intervals of the user equipment.
The network equipment according to claim 28, it is characterised in that

The transmitting element, is additionally operable to send the value of the first timer to the user equipment, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment；

Wherein, the startup time of the second timer is that the start unit determines to meet the time of the condition of the startup second timer.
The network equipment according to any one of claim 28-30, it is characterised in that

The transmitting element, is additionally operable to send the time span of data reception phase to the user equipment.
The network equipment according to any one of claim 28-31, it is characterised in that

The transmitting element, is additionally operable to send valid data monitoring scope to the user equipment, wherein, the valid data, which monitor scope, includes that all cells of the startup time of the first timer can be used.
The network equipment according to any one of claim 28-32, it is characterised in that the transmitting element, specifically for：

According to the time span of data reception phase, the downlink data sent to the user equipment by the down channel in the data reception phase of the user equipment；Or,

Paging occasion in very first time interval is calculated according to the Cycle Length of paging occasion calculation formula and the first discontinuous receiving cycle, and the downlink data is sent to the user equipment by the down channel in the paging occasion.
A kind of network equipment, it is characterised in that including：

Determining unit, for determining that user equipment is in dbjective state；

Receiving unit, for receiving the configured information that the user equipment is sent, wherein, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment；

Transmitting element, after receiving the configured information that the user equipment is sent in the receiving unit, if downlink data need to be sent to the user equipment, the downlink data is sent by down channel to the user equipment.
A kind of user equipment, it is characterised in that including：Processor；

The processor, for when it is determined that meeting the condition for starting first timer, the first timer to be started according to the startup time of the first timer, and enters sleep pattern, and after first timer time-out, monitor down channel；

Wherein, the condition for starting first timer is included：The user equipment is in dbjective state, or the user equipment has correctly received the migration signaling for moving to dbjective state, either the user equipment sent the migration signaling for moving to dbjective state response message or the user equipment have correctly received the migration signaling for moving to dbjective state response message correct feedback.
User equipment according to claim 35, it is characterised in that the user equipment also includes：Receiver；

The receiver, value and the startup time of the first timer for receiving the first timer that the network equipment is sent, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment.
User equipment according to claim 36, it is characterised in that

The startup time of the first timer is system frame number SFN；Or,

The startup time of the first timer is the end moment at very first time interval；The very first time is in the duration of the first discontinuous receiving cycle at intervals of the user equipment.
User equipment according to claim 35, it is characterised in that

The receiver, is additionally operable to receive the value for the first timer that the network equipment is sent, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment；

The startup time of the first timer is that the processor determines to meet the time of the condition of the startup first timer.
User equipment according to any one of claim 35-38, it is characterised in that the processor, specifically for：

According to the time span of data reception phase, the down channel is monitored in the data reception phase；Or,

Receiving time in very first time interval is calculated according to the Cycle Length of the calculation formula of paging occasion and the first discontinuous receiving cycle, and the down channel is monitored in the receiving time.
User equipment according to claim 39, it is characterised in that

When the processor is specifically for the time span according to data reception phase, when the data reception phase monitors the down channel, the receiver is additionally operable to receive the time span for the data reception phase that the network equipment is sent.
User equipment according to any one of claim 35-40, it is characterised in that after the processor monitors down channel, if being not detected by downlink data in the down channel,

The processor, is additionally operable to start the first timer immediately, into the sleep pattern；Or, the first timer is again started up after the first time interval, into described Sleep pattern.
User equipment according to claim any one of 35-41, it is characterised in that the user equipment also includes：Transmitter；

The processor, is additionally operable to after first timer time-out, determines itself whether in the range of valid data monitoring, wherein, the valid data, which monitor scope, includes that all cells of the startup time of the first timer can be used；

The processor, if determining itself to be in the range of valid data monitoring specifically for described, monitors the down channel；

The transmitter, if determining itself to be not in the range of the valid data monitoring for the processor, configured information is sent to the network equipment, wherein, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment.
User equipment according to claim 42, it is characterised in that

The receiver, is additionally operable to receive the valid data monitoring scope that the network equipment is sent.
User equipment according to any one of claim 35-40, it is characterised in that

The transmitter, it is additionally operable to after first timer time-out, before the monitoring down channel, configured information is sent to the network equipment, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment.
A kind of network equipment, it is characterised in that including：Processor and transmitter；

The processor, for when it is determined that meeting the condition for starting second timer, second timer is started according to the startup time of the second timer, the startup time of the second timer is identical with the startup time of first timer, the value of the second timer is identical with the value of the first timer, and the value of the second timer is in the duration of sleep pattern for user equipment in one cycle；

The transmitter, for after second timer time-out, if downlink data need to be sent to the user equipment, the downlink data to be sent to the user equipment by down channel；

Wherein, the condition of the startup second timer is：The user equipment is in dbjective state, or user equipment described in warp-wise sends the migration signaling for moving to dbjective state to the network equipment, either the network equipment have been received by the response message or the network equipment of the migration signaling for moving to dbjective state that the user equipment is sent user equipment described in warp-wise have sent the migration signaling for moving to dbjective state response message correct feedback.
The network equipment according to claim 45, it is characterised in that

The transmitter, is additionally operable to send the value of the first timer and the startup time of the first timer to the user equipment, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment；

The startup time of the first timer is system frame number SFN；Or, the startup time of the first timer is the end moment at very first time interval, and the very first time is in the duration of the first discontinuous receiving cycle at intervals of the user equipment.
The network equipment according to claim 45, it is characterised in that

The transmitter, is additionally operable to send the value of the first timer to the user equipment, wherein, the value of the first timer is in the time span of the sleep pattern for the user equipment；

Wherein, the startup time of the second timer is that the processor determines to meet the time of the condition of the startup second timer.
The network equipment according to any one of claim 45-47, it is characterised in that

The transmitter, is additionally operable to send the time span of data reception phase to the user equipment.
The network equipment according to any one of claim 45-48, it is characterised in that

The transmitter, is additionally operable to send valid data monitoring scope to the user equipment, wherein, the valid data, which monitor scope, includes that all cells of the startup time of the first timer can be used.
The network equipment according to any one of claim 45-49, it is characterised in that the transmitter, specifically for：

According to the time span of data reception phase, the downlink data sent to the user equipment by the down channel in the data reception phase of the user equipment；Or,

Paging occasion in very first time interval is calculated according to the Cycle Length of paging occasion calculation formula and the first discontinuous receiving cycle, and the downlink data is sent to the user equipment by the down channel in the paging occasion.
A kind of network equipment, it is characterised in that including：

Processor, for determining that user equipment is in dbjective state；

Receiver, for receiving the configured information that the user equipment is sent, wherein, the configured information is used to indicate that the user equipment is in data reception phase, or for indicating the positional information of the user equipment；

Transmitter, after receiving the configured information that the user equipment is sent in the receiver, if downlink data need to be sent to the user equipment, the downlink data is sent by down channel to the user equipment.