WO2014190781A1

WO2014190781A1 - Random access processing method, base station, and user equipment

Info

Publication number: WO2014190781A1
Application number: PCT/CN2014/071788
Authority: WO
Inventors: 时洁; 柴丽
Original assignee: 华为技术有限公司
Priority date: 2013-05-31
Filing date: 2014-01-29
Publication date: 2014-12-04
Also published as: CN104219774A

Abstract

The present invention provides a random access processing method, base station, and user equipment (UE). The method comprises: in an activated time period in which a base station is in a discontinuous transmission (DTX) mode or in a preset time period prior to the activated state time period, a UE sending random access request information to the base station; and listening to random access response information sent by the base station, so that the UE accesses the base station after receiving the random access response information sent by the base station. In the embodiment of the present invention, the UE sends random access request information to the base station in an activated state time period in which the base station is in a DTX mode or in a preset time period prior to the activated state time period; in this manner, it is implemented that the base station can process the random access request information in time after receiving the random access request information, and sends a random access response, so that the UE can access the base station in time, thereby avoiding an access delay.

Description

The processing method and the user's request for this application are submitted to the Chinese Patent Office on May 31, 2013, and the application number is 201310213459.5. The Chinese patent application titled "random access processing method, base station and user equipment" Priority is hereby incorporated by reference in its entirety. Technical field

The present invention relates to communication technologies, and in particular, to a random access processing method, a base station, and a user equipment.

Background technique

With the development of mobile communication technology and the large-scale deployment of the 3rd Generation Partnership Project (3GPP) and Long Term Evolution (LTE), high-speed and large-bandwidth services are taking Give users a rich application experience, especially with the large-scale growth of smartphone usage, which has injected new vitality into communication, but it has also brought more challenges to network operations. Among them, the application service has gradually increased to the network. The capacity needs are also increasing. In order to further enhance the capacity of the network, the network architecture evolves from a homogeneous network to a Heterogeneous Network (HetNet), and multiple access points can be covered in a heterogeneous network. It can be a small base station (Pico), an indoor base station (Femto), a low mobility base station (Low Mobility, called LoMo), a local wireless access point (Access Point, called AP), and a low power transmission node (Low Power Node, In the heterogeneous network, a small base station can give users under its coverage. The User Equipment (UE) provides services. However, in this heterogeneous network, the power saving problem of the small base station and the macro base station needs to be considered. Therefore, the discontinuous transmission (DTX) mode is introduced in the base station. In the DTX mode, the base station, for example, the eNB, may be in a sleep time or an activation time, and when the eNB is in the sleep time, the downlink information is not transmitted.

In the process of implementing the embodiments of the present invention, the inventor finds that, in the random access process of the UE, after receiving the random access scrambling code information broadcast by the eNB, the UE will specify The random access scrambling code is sent on the uplink radio resource, and after the UE sends the random access scrambling code, the UE listens to the random access sent by the eNB through the physical downlink control channel (PDCCH) in a random access response window. In response to the message, if the eNB is in sleep time, the UE may not receive the random access response message for a long time, so that the UE delays access and reduces the user experience.

Summary of the invention

The embodiment of the present invention provides a random access processing method, a base station, and a user equipment, which are used to solve the problem that a UE may not receive a random access response message for a long time when accessing a base station, and delay access.

A first aspect of the embodiments of the present invention provides a random access processing method, including:

The user equipment UE sends the random access request information to the base station in the active state time period before the base station is in the discontinuous transmission DTX mode or the preset time period before the active state time period;

The UE listens to the random access response information sent by the base station, so that the UE accesses the base station after receiving the random access response information sent by the base station.

With reference to the first aspect, in a first possible implementation manner of the first aspect, the monitoring, by the UE, the random access response information sent by the base station includes:

The UE listens to the random access response information sent by the base station in a preset listening period. With reference to the first possible implementation manner of the first aspect, in a second possible ear implementation manner of the first aspect, the UE sends a random access request to the base station in an active state time period in which the base station is in the DTX mode Information,

The UE is configured to listen to the random access response information sent by the base station in a preset listening period, including:

The UE listens to the random access response information sent by the base station in a remaining active state time period in the current DTX period of the base station; or

The UE listens to the random access response information sent by the base station in a remaining active state time period in the current DTX period of the base station and in an extended active state time period; or The UE listens to the random access response information sent by the base station in a remaining active state time period and a temporary activation state time period in the current DTX period of the base station; or the current DTX of the UE in the base station The remaining activation state time period in the period and the random access response information sent by the base station in the activation state time period of the next DTX period; or, the UE acquires the transmission time period information of the base station transmitting the random access response information, Listening to the random access response information sent by the base station during the sending time period;

The remaining active state time period is a time period between when the random access request information is sent from the UE and when the active state time in the current DTX cycle ends.

With reference to the second possible implementation manner of the first aspect, in a third possible implementation manner of the first aspect, the UE is in a preset time period before the base station is in an active state time period in the DTX cycle, The base station sends random access request information;

The UE listens to the random access response information sent by the base station in an active state time period in the DTX period of the base station; or

The UE listens to the random access response information sent by the base station in an active state time period in the DTX period of the base station and an extended active state time period of the base station;

The UE listens to the random access response information sent by the base station in an active state time period and a temporary activation state time period in the DTX period of the base station; or

The UE listens to the random access response information sent by the base station in the active state time period of the DTX period of the base station and the active state time period of the next DTX cycle; or the UE acquires the base station to send a random connection. And sending the time period information of the response information, and listening to the random access response information sent by the base station in the sending time period.

With reference to the second possible implementation manner or the third possible implementation manner of the first aspect, in a fourth possible implementation manner of the first aspect, the UE acquires a sending period in which the base station sends the random access response information Information, including: The UE receives the transmission time period information of the random access response information broadcasted by the base station; or, the UE receives the transmission time period correspondence relationship broadcasted by the base station, and determines the sending time period information of the base station sending the random access response information, where The correspondence between the sending time period is the correspondence between the sending time period information of the random access response information and the random access request information, or the sending time period information of the random access response information and the random access request information sending resource Corresponding relationship between the transmission time period information of the random access response information and the random access request information and the random access odd information transmission resource.

With reference to the first aspect to any one of the fourth possible implementation manners of the first aspect, in a fifth possible implementation manner of the foregoing aspect, the UE After accessing the response information, it also includes:

Sending, by the UE, an uplink data message to the base station;

The UE receives an uplink data response message sent by the base station.

With reference to the fifth possible implementation manner of the first aspect, in a sixth possible implementation manner of the foregoing aspect, the sending, by the UE, an uplink data message to the base station includes:

Sending, by the UE, an uplink data message to the base station in a remaining active state period of the current DTX period in which the random access response information is received; or

Sending, by the UE, an uplink data message to the base station at any time after receiving the random access response information; or

The UE sends an uplink data message to the base station within a predetermined period of time with the base station.

In conjunction with the fifth possible implementation of the first aspect, in a seventh possible implementation of the first aspect,

Receiving, by the UE, an uplink data response message sent by the base station, where

The UE monitors an uplink data response message sent by the base station in an active state time period of the base station; or

Sending, by the UE, the recommended time for the UE to receive an uplink data response message to the base station And listening to the uplink data response message sent by the base station in the recommended time period; or, the UE receives an agreed time period sent by the base station, and listens to the uplink data sent by the base station in the agreed time period. a response message, wherein the base station sends the uplink data response message within the agreed time period.

In combination with the first aspect to any one of the seventh possible implementation manners of the first aspect, in the eighth possible implementation manner of the first aspect, the activation state time period is initial activation in the DTX mode The status time period or the rule activation status time period.

A second aspect of the embodiments of the present invention provides a random access processing method, including:

Receiving, by the base station, the random access request information sent by the user equipment UE in a preset time period before the active state time period or the active state time period in the DTX mode of the base station; the base station according to the random access request And transmitting, to the UE, random access response information, so that the UE accesses the base station after receiving the random access response information sent by the base station.

With reference to the second aspect, in a first possible implementation manner of the second aspect, the sending, by the base station, the random access response information to the UE according to the random access request information, The random access request information sends random access response information to the UE when it is in an active state.

With reference to the first possible implementation manner of the second aspect, in a second possible implementation manner of the second aspect, the base station receives a random access that is sent by the UE in an active state time period in the base station DTX mode When requesting information,

And sending the random access response information to the UE when the base station is in the active state, including:

Sending, by the base station, random access response information to the UE in a remaining active state period of the current DTX period; or

Sending, by the base station, random access response information to the UE in a remaining active state time period in a current DTX period and an extended active state time period of the base station; or The base station sends random access response information to the UE in a remaining active state time period and a temporary active state time period in a current DTX cycle; or

The base station sends random access response information to the UE in a remaining active state time period of the current DTX cycle and an active state time period of the next DTX cycle; or

Transmitting, by the base station, the sending time period information of the random access response information, and sending the random access response information to the UE in the sending time period;

The remaining activation state time period is a time period between when the base station receives the random access request information and ends with an activation state time in the current DTX cycle.

With reference to the first possible implementation manner of the second aspect, in a third possible implementation manner of the second aspect, the base station receives a preset time period before the UE is in an active state time period in the base station DTX mode When sending random access request information,

Sending, by the base station, random access response information to the UE in an active state time period in the DTX cycle; or

Sending, by the base station, random access response information to the UE in an active state time period in the DTX cycle and in an extended active state time period; or

Sending, by the base station, random access response information to the UE in an active state time period and a temporary activation state time period in the DTX cycle; or

The base station sends random access response information to the UE in an active state period in the DTX period and an active state period in a next DTX period; or

The base station broadcasts the transmission time period information of the random access response information, and sends the random access response information to the UE within the transmission time period.

With reference to any one of the second aspect to the third possible implementation manner of the second aspect, in a fourth possible implementation manner of the second aspect, the base station, according to the random access request information, Before the UE sends the random access response information, the method further includes: The base station broadcasts, to the UE, the sending time period information of the random access response information, so that the UE receives the sending time period information of the random access response information, and then listens to the sending of the base station in the sending time period. Random access response information; or,

The base station broadcasts a time period correspondence relationship to the UE, so that the UE determines the sending time period information of the random access response information sent by the base station after receiving the correspondence between the sending time segments, and monitors in the sending time period. The random access response information sent by the base station, where the correspondence between the sending time segments is a correspondence between the sending time segment information of the random access response information and the random access request information, or is a random access response Correspondence between the information about the sending time period of the information and the random access request information sending resource, or between the sending time period information of the random access response information and the random access request information and the random access request information sending resource Correspondence relationship.

With reference to the second aspect, the fourth possible implementation manner of the second aspect, in a fifth possible implementation manner of the second aspect, the base station, according to the random access request information, After the UE sends the random access response information, the method further includes:

Receiving, by the base station, an uplink data message sent by the UE;

The base station sends an uplink data response message to the UE.

With reference to the fifth possible implementation manner of the second aspect, in a sixth possible implementation manner of the second aspect, the receiving, by the base station, the uplink data message sent by the UE includes:

Receiving, by the base station, an uplink data message sent by the UE in a remaining active state time period in a current DTX period after receiving the random access response information; or

Receiving, by the base station, an uplink data message that is sent by the UE at any time after receiving the random access response information; or

The base station receives an uplink data message sent by the UE in a time period agreed in advance with the base station.

With the fifth possible implementation of the second aspect, in a seventh possible implementation manner of the second aspect, the sending, by the base station, an uplink data response message to the UE includes: When the base station is in an active state, the uplink data response message is sent to the UE; or the base station receives a recommended time period for receiving the uplink data response message sent by the UE, and returns a confirmation message to the UE, and Sending an uplink data response message to the UE within the recommended time period; or

The base station broadcasts an agreed time period of the uplink data response message to the UE, and sends an uplink data response message to the UE within the agreed time period.

With reference to the seventh possible implementation of the second aspect, in an eighth possible implementation manner of the second aspect, the sending, by the base station, the uplink data response message to the UE in the recommended time period, including:

If the base station is in an active state within the recommended time, the base station sends an uplink data response message to the UE;

If the base station is in a sleep state within the recommended time, the base station switches to an active state, and sends an uplink data response message to the UE.

In conjunction with the second aspect, the eighth possible implementation manner of the second aspect, in the ninth possible implementation manner of the second aspect, the activation state time period is an initial activation in the DTX mode The status time period or the rule activation status time period.

A third aspect of the embodiments of the present invention provides a user equipment, including:

a transmitting module, configured to send random access request information to the base station in a preset time period before the base station is in the discontinuous transmission DTX mode or the active time period; the monitoring module is configured to monitor the base station Sending random access response information, so that the UE accesses the base station after receiving the random access response information sent by the base station.

With reference to the third aspect, in a first possible implementation manner of the third aspect, the monitoring module is configured to monitor the random access response information sent by the base station in a preset listening period.

With reference to the first possible implementation manner of the third aspect, in a second possible implementation manner of the third aspect, the transmitting module is specifically configured to: when the base station is in an active state time period in the DTX mode, to the base station Send random access request information; correspondingly, The monitoring module is configured to monitor the random access response information sent by the base station in a remaining active state time period in the current DTX period of the base station; or

Monitoring the random access response information sent by the base station in a remaining active state time period in the current DTX period of the base station and in an extended active state time period; or

And listening to the random access response information sent by the base station in a remaining active state time period in the current DTX period of the base station and in a temporary activation state time period; or

Monitoring the random access response information sent by the base station in the remaining active state time period of the current DTX period of the base station and the active state time period of the next DTX cycle; or

And acquiring, by the base station, the sending time period information of the random access response information, and listening to the random access response information sent by the base station in the sending time period;

With reference to the first possible implementation manner of the third aspect, in a third possible implementation manner of the third aspect, the transmitting module is specifically configured to preset before an active state time period in which the base station is in a DTX cycle Sending random access request information to the base station during the time period; accordingly,

The monitoring module is configured to listen to the random access response information sent by the base station in an active state time period in the DTX period of the base station; or

Monitoring random access response information sent by the base station in an active state time period in the DTX cycle of the base station and in an active state time period in which the base station is extended;

And listening to the random access response information sent by the base station in an active state time period in the DTX cycle of the base station and in a temporary activation state time period; or

And listening to the random access response information sent by the base station in an active state time period in the DTX cycle of the base station and an active state time period in a next DTX cycle; or

And acquiring, by the base station, the sending time period information of the random access response information, and listening to the random access response information sent by the base station in the sending time period.

In combination with the second possible implementation or the third possible implementation of the third aspect, In a fourth possible implementation manner of the third aspect, the transmitting module includes:

a receiving unit, configured to receive a sending time period information of the random access response information broadcast by the base station; or

Receiving, by the base station, the transmission time period corresponding to the broadcast time of the base station, and determining the sending time period information of the random access response information sent by the base station, where the corresponding relationship of the sending time period is the sending time period information of the random access response information and the random access request Correspondence between the information, or the correspondence between the sending time period information of the random access response information and the random access odd information sending resource, or the sending time period information of the random access response information and the random Correspondence between the access request information and the random access request information transmission resource.

With reference to any one of the third aspect to the fourth possible implementation manner of the third aspect, in a fifth possible implementation manner of the third aspect, the transmitting module is further configured to be used in a preset listening period After listening to the random access response information sent by the base station, sending an uplink data message to the base station; and receiving an uplink data response message sent by the base station.

With reference to the fifth possible implementation manner of the third aspect, in a sixth possible implementation manner of the third aspect, the transmitting module is configured to be used in a current DTX period in which the random access response information is received Sending an uplink data message to the base station in a remaining active state period; or

Sending an uplink data message to the base station at any time after receiving the random access response information; or

With reference to the fifth possible implementation manner of the third aspect, in a seventh possible implementation manner of the third aspect, the transmitting module is configured to: Upstream data response message; or,

Sending, to the base station, a recommended time period for the UE to receive an uplink data response message, and listening to the uplink data response message sent by the base station in the recommended time period; or Receiving an agreed time period sent by the base station, and listening to the uplink data response message sent by the base station in the agreed time period, where the base station sends the uplink data response message within the agreed time period.

With reference to any one of the third aspect to the seventh possible implementation manner of the third aspect, in the eighth possible implementation manner of the third aspect, the activation state time period is initial activation in the DTX mode The status time period or the rule activation status time period.

A fourth aspect of the embodiments of the present invention provides a base station, including:

And a receiving module, configured to receive, by the user equipment, the random access request information sent by the UE in the non-continuous transmission of the active state time period in the DTX mode or the preset time period before the active state time period;

And a sending module, configured to send random access response information to the UE according to the random access request information, so that the UE accesses the base station after receiving the random access response information by the base station.

With reference to the fourth aspect, in a first possible implementation manner of the fourth aspect, the sending module is specifically configured to: when the base station is in an active state, send, according to the random access request information, a random Access response information.

With reference to the first possible implementation manner of the fourth aspect, in a second possible implementation manner of the fourth aspect, the receiving module is configured to receive, in a period of an active state of the UE in the DTX mode of the base station, Random access request information sent; accordingly,

The sending module is specifically configured to send random access response information to the UE in a remaining active state time period in a current DTX cycle; or

Sending random access response information to the UE during a remaining active state period in the current DTX period and during an extended active state period of the base station; or

Sending random access response information to the UE in a remaining active state time period in the current DTX cycle and in a temporary active state time period; or

Remaining active state time period in the current DTX cycle and activation of the next DTX cycle Sending the random access response information to the UE in the status time period; or, transmitting the broadcast time period information of the random access response information, and sending the random access response information to the UE in the sending time period;

With reference to the first possible implementation manner of the fourth aspect, in a third possible implementation manner of the fourth aspect, the receiving module is configured to receive, before the activation state time period of the UE in the DTX mode of the base station, Correspondingly, the sending module is configured to send random access response information to the UE in an active state time period in the DTX period; or

Sending random access response information to the UE during an active state period and an extended active state period in the DTX cycle; or

Sending random access response information to the UE in an active state period and a temporary activation state period in the DTX cycle; or

Sending random access response information to the UE in an active state time period in the DTX cycle and an active state time period in a next DTX cycle; or

And transmitting the time period information of the random access response information, and sending the random access response information to the UE in the sending time period.

With reference to any one of the three possible implementation manners of the fourth aspect to the fourth aspect, in the fourth possible implementation manner of the fourth aspect, the sending module is further configured to broadcast random access response information to the UE. And transmitting the time period information, so that the UE receives the random access response information sent by the base station in the sending time period after receiving the sending time period information of the random access response information; or

Transmitting a time period correspondence relationship to the UE, so that the UE determines the sending time period information of the base station sending the random access response information after receiving the corresponding time period of the sending time period, and listening to the base station in the sending time period Random access response information sent, where the sending The inter-section correspondence relationship is a correspondence between the transmission time period information of the random access response information and the random access request information, or is between the transmission time period information of the random access response information and the random access request information transmission resource. Corresponding relationship, or, is a correspondence between the transmission time period information of the random access response information and the random access request information and the random access request information transmission resource.

With reference to any one of the fourth aspect to the fourth possible implementation manner of the fourth aspect, in the fifth possible implementation manner of the fourth aspect, the receiving module is further configured to perform, according to the random access request Receiving, after sending the random access response information to the UE, receiving an uplink data message sent by the UE;

The sending module is further configured to: after the receiving module receives the uplink data message sent by the UE, send an uplink data response message to the UE.

With reference to the fifth possible implementation manner of the fourth aspect, in a sixth possible implementation manner of the fourth aspect, the receiving module is configured to receive, by the UE, a current after receiving the random access response information An uplink data message sent during the remaining active state time period in the DTX cycle; or

Receiving an uplink data message that is sent by the UE at any time after receiving the random access response information; or

Receiving an uplink data message sent by the UE in a time period agreed in advance with the base station. With reference to the fifth possible implementation manner of the fourth aspect, in a seventh possible implementation manner of the fourth aspect, the sending module is configured to send an uplink data response message to the UE when the information is in an active state; Or,

Receiving a recommended time period for receiving the uplink data response message sent by the UE, replying the acknowledgement information to the UE, and sending an uplink data response message to the UE in the recommended time period; or

And transmitting, to the UE, an agreed time period of the uplink data response message, and sending an uplink data response message to the UE within the agreed time period. With reference to any one of the fourth aspect to the seventh possible implementation manner of the fourth aspect, in the eighth possible implementation manner of the fourth aspect, the activation state time period is an initial activation in the DTX mode The status time period or the rule activation status time period.

A fifth aspect of the embodiments of the present invention provides a random access processing method, including:

Receiving, by the base station, random access request information sent by the user equipment UE;

The base station maintains an active state in a discontinuous transmission DTX mode within a preset time after receiving the random access request information, and sends random access response information to the UE, so that the UE is receiving And accessing the base station after the base station sends the random access response information.

With reference to the fifth aspect, in a first possible implementation manner of the fifth aspect, after the base station receives the random access request information sent by the user equipment, the base station further includes:

The base station starts a timer;

And maintaining, by the base station, an activation state in a discontinuous transmission DTX mode within a preset time after receiving the random access request information, including:

The base station remains in an active state in the discontinuous transmission DTX mode for a preset time set by the timer.

With reference to the first possible implementation manner of the fifth aspect, in a second possible implementation manner of the fifth aspect, the base station remains in a non-predetermined time after receiving the random access odd information Continuously send active status in DTX mode, including:

If the base station is in an active state when receiving the random access request information sent by the UE, the base station remains in an active state within the preset time after receiving the random access information;

And if the base station is in a sleep state when receiving the random access request information sent by the UE, the base station switches to an active state, and remains in an active state within the preset time.

With the second possible implementation manner of the fifth aspect, in a third possible implementation manner of the fifth aspect, after the sending, by the base station, the random access response information to the UE, the method further includes: Receiving, by the base station, an uplink data message that includes a suggested time period sent by the UE to the base station after receiving the random access response information;

And sending, by the base station, an uplink data response message to the UE in the recommended time period according to the uplink data message, so that the UE receives the uplink data response message within the recommended time period.

A sixth aspect of the embodiments of the present invention provides a base station, including:

a receiving module, configured to receive random access request information sent by the user equipment UE, where the processing module is configured to keep the base station in a discontinuous transmission DTX mode within a preset time after receiving the random access request information An activation state, and sending random access response information to the UE, so that the UE accesses the base station after receiving the random access response information sent by the base station.

With reference to the sixth aspect, in a first possible implementation manner of the sixth aspect, the base station further includes:

a timing module, configured to enable a timer;

The processing module is specifically configured to enable the base station to remain in an active state in a discontinuous transmission DTX mode within a preset time set by the timer.

With reference to the first possible implementation manner of the sixth aspect, in a second possible implementation manner of the sixth aspect, the processing module is configured to: if the base station receives the random access sent by the UE When the information is requested, when the information is activated, the base station remains in an active state within the preset time after receiving the random access information;

With reference to the second possible implementation manner of the sixth aspect, in a third possible implementation manner of the sixth aspect, the receiving module is further configured to receive, after receiving the random access response information, the UE An uplink data message that is sent to the base station and includes a suggested time period; The sending module is further configured to send, according to the uplink data message, an uplink data response message to the UE in the recommended time period, so that the UE receives the uplink data response in the recommended time period. Message.

In the embodiment of the present invention, the UE sends the random access request information to the base station in the active state time period before the base station is in the DTX mode or the preset time period before the active state time period, so that the base station receives the random access. After the request information is input, the request can be processed immediately, and the random access response is sent, so that the UE can access the base station in time, and the access delay is avoided.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings to be used in the embodiments or the description of the prior art will be briefly described below, and obviously, the attached in the following description The drawings are some embodiments of the present invention, and other drawings may be obtained from those of ordinary skill in the art without departing from the scope of the invention.

1 is a schematic flowchart of a first embodiment of a random access processing method according to the present invention; FIG. 2 is a schematic flowchart of a second embodiment of a random access processing method according to the present invention; FIG. 4 is a schematic diagram of a DTX cycle of Embodiment 4 of a random access processing method according to the present invention; FIG. 5 is a schematic diagram of a DTX cycle of Embodiment 5 of a random access processing method according to the present invention; The DTX cycle diagram of the sixth embodiment of the random access processing method provided by the present invention; FIG. 7 is a schematic structural diagram of Embodiment 1 of the user equipment provided by the present invention;

FIG. 8 is a schematic structural diagram of Embodiment 1 of a base station according to the present invention;

FIG. 9 is a schematic structural diagram of Embodiment 2 of a base station according to the present invention;

10 is a schematic structural diagram of Embodiment 3 of a base station according to the present invention;

FIG. 11 is a schematic structural diagram of Embodiment 2 of a user equipment according to the present invention;

FIG. 12 is a schematic structural diagram of Embodiment 4 of a base station according to the present invention;

FIG. 13 is a schematic structural diagram of Embodiment 5 of a base station according to the present invention. detailed description

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is a partial embodiment of the invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

FIG. 1 is a schematic flowchart of Embodiment 1 of a random access processing method according to the present invention. As shown in FIG. 1 , the method includes:

5101. The UE sends random access request information to the base station in a preset time period before the base station is in the DTX mode or the preset time period before the active state period. The random access request information may be a random access scrambling code sent by the UE.

It should be noted that, when the base station is in the sleep state in the DTX mode, the base station does not send downlink information to the UE; when the base station is in the active state in the DTX mode, the downlink information is sent to the UE, for example, the access request corresponding information is sent to the UE. Specifically, the base station broadcasts the time when it enters the active state at intervals. After receiving the broadcast message, the UE determines the timing of sending the random access request information according to the specific situation, so that the base station receives the random access request. The information can be responded immediately. The UE may send the random access request information to the base station in a preset time period before the base station enters the active state period, or may be calculated in advance, that is, after the budget outbound base station receives the random access request information, It is in the active state, or can enter the active state within a short time after receiving the random access request information, without affecting the random access of the UE.

5102. The UE listens to the random access response sent by the base station, so that the UE accesses the base station after receiving the random access response information sent by the base station.

After transmitting the random access request to the base station, the UE listens to the random access response sent by the base station, and the UE can access the base station after receiving the random access response.

In the embodiment of the present invention, the DTX cycle includes two states of activation and sleep, and thus may also be referred to as a dual state cycle or a dual mode cycle. In this embodiment, by enabling the UE to send random access request information to the base station in the active state time period before the base station is in the DTX mode or the preset time period before the active state time period, the base station can receive the random access. After the information is obtained, the information can be processed in real time, and the random access response is sent, so that the UE can access the base station in time, and the access delay is avoided.

Specifically, the UE monitors the random access response information sent by the base station, and the UE may listen to the random access response information sent by the base station in a preset listening period, and the base station does not send downlink information when the base station is in a sleep state. Therefore, the UE can not monitor all the time, which can save resources.

It should be noted that the active state time period in the DTX mode may be an initial active state time period or a regular active state time period preset in the DTX mode, where the initial active state time period is an initial active state time of the DTX cycle. Segment, usually, the initial active period is a fixed period of active state, and the rule active state period is not necessarily at the beginning of the DTX period, and can be preset at any time in the DTX cycle. For example, the initial activation state time period is used as an example, and the initial activation state time period can be replaced with the rule activation state time period.

Further, in the above S101, in one case, the UE sends the random access request information to the base station in the active state time period in which the base station is in the DTX mode; in this case, the UE monitors in the preset listening time period. There are multiple types of random access response information sent by the above base station.

1) The UE listens to the random access response information sent by the base station in the remaining active state time period of the current DTX period of the base station; that is, monitors the downlink in the remaining active state time period of the initial active state time period in the current DTX cycle. information. Optionally, the random access response information sent by the base station is monitored in a preset period of time in the remaining active state period of the current DTX period, where the preset listening period can be set by using a random access response window. set.

2) the UE is listening to the random access response information sent by the base station in the remaining active state time period of the current DTX period of the base station and the extended active state time period; The extended active state time period specifically refers to, according to the specific application scenario, the extension is performed after the original initial activation state period, and the UE does not listen to the random access response information in the remaining active state time period of the current DTX cycle, and then The downlink information is monitored during the extended state period of the segment extension. Optionally, the extended active state time period is a preset duration of the random access response window of the UE minus a remaining active state time period in the current DTX cycle.

The UE is configured to listen to the random access response information sent by the base station in the remaining active state time period of the current DTX period of the foregoing base station and the temporary activation state time period; wherein the temporary activation state time period specifically refers to, according to a specific application scenario. The need to temporarily initiate an activation state during the sleep state period after the original initial activation state period, and the UE does not listen to the random access response information during the remaining activation state period of the current DTX period, and then temporarily activates during this period. Monitor downlink information during the status period. Optionally, the temporary activation state time period is a preset duration of the random access response window of the UE minus a remaining active state time period in the current DTX cycle.

4) The UE listens to the random access response information sent by the base station in the remaining active state time period of the current DTX period of the base station and the active state time period of the next DTX cycle; specifically, the remaining activation in the current DTX cycle The random access response information is not monitored during the status period, and then continues to be monitored during the initial active state period of the next DTX cycle. Optionally, the active state time period of the next DTX cycle is a preset duration of the random access response window of the UE minus a remaining active state time period of the current DTX cycle.

5) The UE acquires the sending time period information of the base station transmitting the random access response information, and listens to the random access response information sent by the base station in the sending time period; specifically, in this case, the base station may periodically send and send the broadcast information. During the time period of the random access response information, after receiving the information, the UE can perform monitoring during this period of time, which can also save the resources of the UE.

It should be noted that the foregoing remaining activation state time period is a time period between when the random access request information is sent from the UE and the end of the active state period of the current DTX cycle.

Further, in the above S101, in another case, the UE is in the DTX at the base station. The random access request information is sent to the base station within a preset time period before the active state time period in the cycle. In this case, the UE listens to the random access response information sent by the base station in the preset listening period, and there are various possibilities:

1) The UE listens to the random access response information sent by the base station in an active state time period of the DTX period of the base station; that is, the UE sends the random access request information within a preset time before the activation state time period, and then The downlink information is monitored during the active state period. Optionally, the random access response information sent by the base station is monitored within a preset duration of the random access response window in the active state period.

2) the UE is configured to listen to the random access response information sent by the base station in the active state time period of the DTX period of the base station and the extended active state time period of the base station; according to the specific application scenario, in the original initial activation state time period After extending for a certain period of time, the UE does not listen to the random access response information during the active state period of the DTX cycle, and then listens for the downlink information during the extended active state period. Optionally, the extended active state time period of the foregoing base station is a preset duration of the random access response window of the UE minus an active state time period in the DTX cycle.

The above-mentioned UE listens to the random access response information sent by the base station in the active state time period of the DTX period of the base station and the temporary activation state time period of the base station; wherein the temporary activation state time period specifically refers to, according to the specific application The scene needs to temporarily initiate an activation state during the sleep state period after the original initial activation state period, and the UE does not listen to the random access response information during the active state period of the DTX cycle, and then temporarily activates during this period. Monitor downlink information during the status period. Optionally, the temporary activation state time period is a preset duration of the random access response window of the UE minus an active state time period in the current DTX cycle.

4) The UE is configured to listen to the random access response information sent by the base station in the active state period of the DTX period of the base station and the active state period of the next DTX period; specifically, the activation state in the DTX period The random access response information is not monitored during the time period, and then continues to be monitored during the initial active state period of the next DTX cycle. Optionally, the The active state time period of the next DTX cycle is the preset duration of the random access response window of the UE minus the active state time period in the current DTX cycle.

5) The foregoing UE acquires the sending time period information of the base station transmitting the random access response information, and listens to the random access response information sent by the base station in the sending time period; specifically, in this case, the base station may periodically send and send the broadcast information. During the time period of the random access response information, after receiving the information, the UE can perform monitoring during this period of time, which can also save the resources of the UE.

In the specific implementation manner, in a specific implementation process, after the UE sends the random access request information, the time of the random access response window is set according to a specific situation, which is equivalent to setting a timer. Monitored within the preset time of the device.

Specifically, the foregoing UE acquires the sending time period information that the base station sends the random access response information, and may specifically be in multiple ways:

1) The foregoing UE receives the transmission time period information of the random access response information broadcast by the base station; that is, the base station directly broadcasts a time period information. Specifically, the time period information may include a start time and a duration.

2) The foregoing UE receives a correspondence period of a random access response information transmission time period broadcasted by the base station, and determines a transmission time period information that the base station sends the random access response information.

The correspondence between the sending time period may be a correspondence between the sending time period information of the random access response information and the random access request information; that is, after receiving the corresponding relationship, the UE according to the random access request information sent by the UE The sending time period information of the corresponding random access response information is determined.

The corresponding relationship of the sending time period may also be a correspondence between the sending time period information of the random access response information and the random access request information sending resource, that is, after the UE receives the corresponding relationship, the random access based on the sending The sending resource of the information determines the sending time period information of the corresponding random access response information. The specific sending resource may send the location information or the location index information of the frequency domain resource of the random access request message, send the location information or the location index information of the time domain resource of the random access request message, or send the random access request message. Airspace The location information of the resource or the location index information, or a combination of code domain resource information of the random access request message. Here, the random access request message may be in the form of a random access scrambling code.

The corresponding relationship of the sending time period may also be a correspondence between the sending time period information of the random access response information and the random access request information and the random access request information sending resource; that is, after receiving the corresponding relationship, the UE according to the The transmitted random access request information and the transmission resource for transmitting the random access request information determine the transmission time period information of the corresponding random access response information.

Further, on the basis of the foregoing embodiment, after the UE listens to the random access response information sent by the base station in the preset listening period, the UE sends an uplink data message to the base station, and then, the UE receives the base station to send the uplink data message. Upstream data response message. After receiving the uplink data response message, the UE accesses the UE, and the entire random access is completed. Specifically, the uplink data message may be a connection request message, and the uplink data response message is a connection request response message.

In the specific implementation process, the foregoing UE sends an uplink data message to the base station, and may send the message in different time periods:

1) The UE sends the data message to the base station in a remaining activation state time period in the current DTX period of receiving the random access response information; the remaining activation state time period may be that the random access response information is received from the UE The period of time between the end of the active state time of the current DTX cycle.

2) The UE sends an uplink data message to the base station at any time after receiving the random access response information.

3) The UE sends an uplink data message to the base station within a time period agreed in advance with the base station. Specifically, the UE may receive the agreed time period information sent by the base station, where the agreed time period information may include a start time and a duration of sending the uplink data message. Further, if the UE considers that it is ok, the acknowledgment information is sent back to the base station, and then the UE sends an uplink data message to the base station within the agreed time period. Or the UE sends the uplink data sent by the UE to the base station. The recommended time period information of the message. Further, the UE waits for the base station to reply to the confirmation information.

Correspondingly, the foregoing UE receives the uplink data response message sent by the base station, and may perform any one of the following receiving situations in different time periods, and does not limit the correspondence:

1) The UE listens to the uplink data response message sent by the base station in the activation state time period of the base station.

2) The UE sends the recommended time period for the UE to receive the uplink data response message to the base station, and listens to the uplink data response message sent by the base station in the recommended time period.

3) The UE receives the agreed time period sent by the base station, and listens to the uplink data response message sent by the base station in the agreed time period, where the base station sends the uplink data response message within the agreed time period.

In this embodiment, by enabling the UE to send random access request information to the base station in the active state time period before the base station is in the DTX mode or the preset time period before the active state time period, the base station can receive the random access. After the information is requested, the information can be processed in time, and the random access response is sent. Specifically, the base station may further extend the original activation state time period according to the specific situation, or temporarily initiate the activation state time period in the original sleep state time period, and The random access response is sent during these active state periods, so that the UE can access the base station in time and flexibly. Certainly, the UE in this embodiment receives the random access response message of the base station, and the UE sends an uplink data message to the base station, and the method involved in receiving the uplink data response message sent by the base station is also applicable to the non-agreement that the UE is in the DTX mode. The time when the random access request information is sent to the base station.

2 is a schematic flowchart of a second embodiment of a random access processing method according to the present invention. The method is performed by a base station, and interacts with the UE. On the basis of the foregoing embodiment, as shown in FIG. 2, the method includes :

S201. The base station receives random access request information that is sent by the UE in an active state time period or a preset time period before the active state time period in the DTX mode of the base station. S202. The base station sends random access response information to the UE according to the random access request information, so that the UE accesses the base station after receiving the random access response information sent by the base station.

The specific implementation is similar to the foregoing embodiment, and details are not described herein again.

In this embodiment, the base station receives a random access request sent by the UE in a preset time period before the active state time period or the active time period state in the DTX mode of the base station, so that the base station can process in time and is in an active state. The random access response information is sent to the UE, so that the UE can access the base station in time.

The base station sends the random access response information to the UE according to the random access request information. Specifically, the base station sends the random access response information to the UE when the active state is in the activated state according to the random access request.

On the basis of the above embodiment, for S201, in the above case, the base station receives the random access request information sent by the UE in the activation state time period in the base station DTX mode, in which case the base station is in the When the state is activated, the random access response information is sent to the UE, and there are various possibilities:

1) The foregoing base station sends random access response information to the UE in a remaining active state time period in the current DTX cycle. Optionally, the random access response information is sent to the UE in a preset period of time in the remaining active state period in the current DTX period, where the preset listening period can be set by using a random access response window. .

2) The base station sends random access response information to the UE in the remaining active state time period in the current DTX cycle and in the extended active state time period of the base station. Optionally, the extended active state time period is a preset duration of the random access response window of the UE minus a remaining active state time period in the current DTX cycle.

3) The foregoing base station sends random access response information to the UE in a remaining active state time period and a temporary active state time period in the current DTX cycle. Optionally, the temporary activation state time period is a preset duration of the random access response window of the UE minus a remaining time in the current DTX cycle. Remaining state time period.

4) The foregoing base station sends random access response information to the UE in the remaining active state time period of the current DTX cycle and the active state time period of the next DTX cycle. Optionally, the active state time period of the next DTX cycle is a preset duration of the random access response window of the UE minus a remaining active state time period of the current DTX cycle.

5) The base station broadcasts the transmission time period information of the random access response information, and sends the random access response information to the UE within the foregoing transmission time period.

It should be noted that the remaining active state time period is an active state time period in the current DTX cycle after the base station receives the random access request information.

On the basis of the foregoing embodiment, for S201, in another case, the foregoing base station receives random access request information that is sent by the UE in a preset time period before the activation state time period in the base station DTX mode. The base station sends random access response information to the UE when in the active state, and there are multiple possibilities:

1) The base station transmits random access response information to the UE in an active state period of the DTX cycle. Optionally, the random access response information is sent to the UE within a preset duration of the random access response window in the active state period.

2) The base station sends random access response information to the UE in an active state period and an extended active state period in the DTX cycle. Optionally, the extended active state time period of the foregoing base station is a preset duration of the random access response window of the UE minus an active state time period in the DTX cycle.

3) The base station sends random access response information to the UE in an active state time period in the DTX cycle and in a temporary activation state time period. Optionally, the temporary activation state time period is a preset duration of the random access response window of the UE minus an active state time period in the current DTX cycle.

4) The base station sends random access response information to the UE in an active state time period in the DTX cycle and an active state time period in a next DTX cycle. Optional, said The active state time period of the next DTX cycle is the preset duration of the random access response window of the UE minus the active state time period in the current DTX cycle.

5) The base station broadcasts the transmission time period information of the random access response information, and sends the random access response information to the UE in the sending time period.

Further, the UE may obtain a transmission time period of the random access response information according to the information periodically broadcast by the base station. Specifically, in a manner, before the base station sends the random access response information to the UE according to the random access request information, the base station broadcasts the sending time period information of the random access response information to the UE, so that the UE is used. Receiving the transmission time period information of the random access response information, and listening to the random access response information sent by the base station in the sending time period.

In another aspect, the base station broadcasts a time period correspondence relationship to the UE, so that the UE determines the sending time period information of the random access response information sent by the base station after receiving the corresponding transmission time period correspondence, and at the sending time. In the segment, the random access response information sent by the base station is monitored, where the correspondence between the sending time segments is a correspondence between the sending time segment information of the random access response information and the random access request information, and may also be random access. Corresponding relationship between the sending time period information of the response information and the random access request information sending resource; and may also be between the sending time period information of the random access response information and the random access request information and the random access request information sending resource Correspondence.

Further, after the base station sends the random access response information to the UE according to the random access request information, in order to complete the entire random access procedure, the base station receives the uplink data message sent by the UE, and then the base station goes to the foregoing The UE sends an uplink data response message, and then the UE accesses the base station.

Specifically, the foregoing base station receives the uplink data message sent by the UE, and the received UE may send the uplink data message at any of the following occasions:

1) The foregoing base station receives an uplink data message sent by the UE in a remaining active state time period in a current DTX period after receiving the random access response information. 2) The foregoing base station receives an uplink data message that is sent by the UE at any time after receiving the random access response information.

3) The base station receives the uplink data message sent by the UE in a time period agreed in advance with the base station.

Correspondingly, the foregoing base station receives the received uplink data response message sent by the UE, and there are multiple possibilities. The base station may send an uplink data response message at any of the following occasions:

1) When the base station is in an active state, send an uplink data response message to the UE.

2) The base station receives the recommended time period of receiving the uplink data response message sent by the UE, and returns an acknowledgement message to the UE, and sends an uplink data response message to the UE in the recommended time period.

In a specific implementation process, if the base station is in an active state during the recommended time period, the base station sends an uplink data response message to the UE.

If the base station is in the sleep state within the recommended time period, the base station switches to the active state, and sends an uplink data response message to the UE. Specifically, according to different recommended time periods, the original activation state time period may be extended, or an activation state may be temporarily initiated.

3) The base station broadcasts an agreed time period of the uplink data response message to the UE, and sends an uplink data response message to the UE within the agreed time period.

It should be noted that, in the foregoing embodiment, the activation state time period is an initial activation state time period or a rule activation state time period in the DTX mode.

FIG. 3 is a schematic flowchart of Embodiment 3 of a random access processing method according to the present invention. As shown in FIG. 3, the method includes:

S301. The base station receives the random access information sent by the UE. Specifically, the UE may initiate random access according to the random access configuration information sent by the base station, that is, send random access information to the base station, where the random access information may be a random access code. When the base station sends the random access configuration information, it may be broadcast, or may be separately sent to each UE by using a dedicated command.

5302. The foregoing base station keeps at a preset time after receiving the random access information. And the activation state in the DTX mode, and sending the random access response information to the UE, so that the UE accesses the base station after receiving the random access response information sent by the base station.

After receiving the random access information, the base station is in an active state. If it is in the active state, it continues to be maintained. If the active state is not in the active state, the base station switches to the active state to ensure that the random access response is sent to the UE in time. The UE can complete random access in time.

In this embodiment, after receiving the random access request information sent by the UE, the base station continues to remain if it is in the active state, and if it is not in the active state, then switches to the active state, so that it keeps the active state, so that the base station The random access request information can be processed in real time, and the random access response information is sent to the UE, so that the UE can complete the random access in time without delaying access because the base station is in a sleep state.

In a specific implementation process, after the base station receives the random access request information sent by the UE, the base station starts a timer. Further, the base station maintains an active state in the DTX mode within a preset time after receiving the random access request information, specifically, the base station remains in an active state in the DTX mode within the preset time of the timer.

Specifically, after receiving the random access request information, the base station starts a random access scrambling code timer, and sets a duration of the timer according to a specific scenario, and the base station is always in an active state during the set time of the timer, and is in an active state. Then, the base station can send random access response information to the UE in time.

More specifically, the above base station maintains the active state in the DTX mode within a preset time after receiving the random access request information, and there are two possibilities:

1) If the base station is in an active state when receiving the random access request information sent by the UE, the base station remains in an active state within the preset time after receiving the random access information.

2) If the base station is in a sleep state when receiving the random access request information sent by the UE, the base station switches to an active state, and remains in an active state within the preset time. Further, after the base station sends the random access response information to the UE, the base station receives an uplink data message that includes the recommended time period sent by the UE to the base station after receiving the random access response information. The base station sends an uplink data response message to the UE in the recommended time period according to the uplink data message, so that the UE receives the uplink data response message within the recommended time period. The suggested time period may include a start time and a duration of the recommended time period.

Corresponding to the third embodiment, the UE may send the random access singular information to the base station at any time. After transmitting the random access request information, the UE starts to listen to the random access response information sent by the base station, and after receiving the random access response information, the UE may access the base station. Specifically, the UE may open a random access time window and perform monitoring during the time set by the time window.

After receiving the random access response information, the UE sends an uplink data message including the recommended time period to the base station, so that the base station sends an uplink data response to the UE within the recommended time period after receiving the uplink data message. Message. The UE monitors the uplink data response message sent by the base station during the recommended time period. After receiving the uplink data response message, the UE completes the random access procedure.

4 is a schematic diagram of a DTX cycle of Embodiment 4 of a random access processing method according to the present invention. As shown in FIG. 4, two DTX cycles in the foregoing embodiment are shown, wherein the protruding portion represents an initial activation state time in a DTX cycle. Segment, the rest represents the sleep state time period.

FIG. 5 is a schematic diagram of a DTX cycle according to Embodiment 5 of the random access processing method according to the present invention. As shown in FIG. 5, two DTX cycles in the foregoing embodiment are shown, which is different from the embodiment in FIG. The rule activation state time period in the DTX cycle, the rule activation state time period may also be preset, but not necessarily at the beginning of the DTX cycle.

FIG. 6 is a schematic diagram of a DTX cycle according to Embodiment 6 of the random access processing method according to the present invention. In the foregoing method embodiment, it is sometimes required to temporarily initiate an active state, that is, a temporary activation state time period, such as a temporary activation state time period. Figure 6, where the dotted line indicates the originating Temporary activation status time period.

FIG. 7 is a schematic structural diagram of Embodiment 1 of a user equipment according to the present invention. As shown in FIG. 7, the device includes: a transmission module 701 and a monitoring module 702, where:

The transmitting module 701 is configured to send random access request information to the base station in a preset time period before the base station is in the discontinuous transmission DTX mode or the active state time period; the monitoring module 702 is configured to monitor the location Decoding the random access response information sent by the base station, so that the UE accesses the base station after receiving the random access response information sent by the base station.

The above-mentioned modules are used to implement the method embodiment shown in FIG. 1 , and the implementation principle and technical effects are similar, and details are not described herein again.

Further, the monitoring module 702 is configured to listen to random access response information sent by the base station during a preset listening period.

The transmitting module 701 is specifically configured to send random access request information to the base station in an active state time period in which the base station is in the DTX mode. Correspondingly, the listening module 702 is specifically configured to use the remaining in the current DTX period of the base station. Monitoring the random access response information sent by the base station in the active state period; or, listening to the random transmission sent by the base station in the remaining active state time period in the current DTX cycle of the base station and in the extended active state time period Accessing the response information; or, listening to the random access response information sent by the base station in the remaining active state time period in the current DTX period of the base station and in the temporary activation state time period; or, at the current time of the base station The remaining activation state time period in the DTX period and the random access response information sent by the base station in the activation state time period of the next DTX period; or acquiring the transmission time period information of the base station transmitting the random access response information, where the sending Monitoring the random access response information sent by the base station in a time period; The remaining active state time period is a time period between when the random access request information is transmitted from the UE and the end of the active state time in the current DTX cycle.

The transmitting module 701 is specifically configured to send random access request information to the base station in a preset time period before the base station is in an active state time period in the DTX cycle; and correspondingly, the monitoring module 702, Specifically, the device is configured to listen to random access response information sent by the base station in an active state time period in the DTX period of the base station; or, in an active state time period in the DTX cycle of the base station, and Listening to the random access response information sent by the base station in the extended active state period of the base station; listening to the random number sent by the base station in the active state time period and the temporary activation state time period in the DTX period of the base station Accessing the response information; or: listening to the random access response information sent by the base station in the active state time period in the DTX period of the base station and the active state time period in the next DTX period; or And sending the time period information of the response information, and listening to the random access response information sent by the base station in the sending time period.

Further, the foregoing transmission module 702 is further configured to: receive a transmission time period information of the random access response information broadcast by the base station; or, receive a transmission time period correspondence relationship broadcasted by the base station, and determine a transmission time period in which the base station sends the random access response information. The information is: the correspondence between the sending time period of the random access response information and the random access request information, or the sending time period information of the random access response information and the random connection The correspondence between the information transmission resources and the transmission time period information of the random access response information and the correspondence between the random access request information and the random access request information transmission resource.

The foregoing transmission module 702 is further configured to: after listening to the random access response information sent by the base station in the preset listening period, send an uplink data message to the base station; and receive an uplink data response message sent by the base station. The transmitting module 702 is specifically configured to send an uplink data message to the base station in a remaining activation state time period in a current DTX period in which the random access response information is received; or, after receiving the random access response Sending an uplink data message to the base station at any time after the information; or transmitting an uplink data message to the base station within a predetermined period of time with the base station. The transmitting module 702 is specifically configured to: monitor an uplink data response message sent by the base station in an active state time period of the base station; or send, to the base station, a recommended time period that the UE receives an uplink data response message, and Listening to the uplink data response message sent by the base station in the recommended time period; or receiving an agreed time period sent by the base station, and The uplink data response message sent by the base station is monitored in the agreed time period, where the base station sends the uplink data response message within the agreed time period.

It should be noted that the activation state time period is an initial activation state time period or a regular activation state time period in the DTX mode.

The foregoing modules are used to implement the foregoing method embodiments, and the implementation principles and technical effects thereof are similar, and are not described herein again.

FIG. 8 is a schematic structural diagram of Embodiment 1 of a base station according to the present invention. As shown in FIG. 8, the base station includes a receiving module 801 and a sending module 802, where:

The receiving module 801 is configured to receive, by the user equipment UE, random access request information that is sent in a preset time period before the active state time period or the active state time period in the DTX mode of the base station discontinuous transmission; the sending module 802, And transmitting random access response information to the UE according to the random access request information, so that the UE accesses the base station after receiving the random access response information sent by the base station.

Further, the sending module 802 is specifically configured to send the random access response information to the UE when the base station is in an active state according to the random access request information.

The receiving module 801 is specifically configured to receive random access request information that is sent by the UE in an active state time period in the DTX mode of the base station. Correspondingly, the sending module 802 is specifically configured to send random access response information to the UE in a remaining active state time period in a current DTX cycle; or, in a remaining active state time period and a temporary active state in a current DTX cycle. Sending random access response information to the UE in a time period; or transmitting random access response information to the UE in a remaining active state time period in a current DTX cycle and an active state time period of a next DTX cycle; or, broadcasting Transmitting the time period information of the response information, and transmitting the random access response information to the UE in the sending time period; wherein the remaining active state time period is after the base station receives the random access request information The period of time between the end of the active state time in the current DTX cycle.

The receiving module 801 is specifically configured to receive an activation state of the UE in the DTX mode of the base station. Random access request information sent within a preset time period before the time period. Correspondingly, the sending module 802 is specifically configured to send random access response information to the UE in an active state time period in the DTX cycle; or, in an active state time period in the DTX cycle and extended activation Sending random access response information to the UE in a state time period; or transmitting random access response information to the UE in an active state time period and a temporary active state time period in the DTX cycle; or Sending random access response information to the UE during an active state period in the DTX period and an active state period in the next DTX period; or broadcasting the transmission period information of the random access response information, and transmitting The random access response information is sent to the UE within a time period.

Further, the sending module 802 is further configured to broadcast, to the UE, the sending time period information of the random access response information, so that the UE receives the sending time period information of the random access response information after the sending time Listening to the random access response information sent by the base station in the segment; or, broadcasting the time period correspondence relationship to the UE, so that the UE determines that the base station sends the random access response information after receiving the correspondence between the sending time segments Time period information, and listening to the random access response information sent by the base station in the sending time period, where the correspondence between the sending time segments is the sending time period information of the random access response information and the random access request information Correspondence between the transmission time period information of the random access response information and the random access request information transmission resource, or the transmission time period information and random access of the random access response information The correspondence between the request information and the random access request information transmission resource.

The receiving module 801 is further configured to: after sending the random access response information to the UE according to the random access request information, receive an uplink data message sent by the UE; the sending module 802 is further configured to: After receiving the uplink data message sent by the UE, the receiving module sends an uplink data response message to the UE. The receiving module 801 is specifically configured to receive an uplink data message sent by the UE in a remaining active state time period in a current DTX period after receiving the random access response information; or, receiving the UE to receive a random Access response information The uplink data message sent at any time thereafter; or receiving an uplink data message sent by the UE in a time period agreed in advance with the base station. The sending module 802 is configured to: send an uplink data response message to the UE when the active state is in an active state; or receive a recommended time period of receiving the uplink data response message sent by the UE, and send a confirmation message to the UE, where Sending an uplink data response message to the UE in the recommended time period; or, broadcasting an agreed time period of the uplink data response message to the UE, and sending an uplink data response message to the UE within the agreed time period.

FIG. 9 is a schematic structural diagram of Embodiment 2 of a base station according to the present invention. As shown in FIG. 9, the base station includes a receiving module 901 and a processing module 902, where:

The receiving module 901 is configured to receive the random access request information sent by the user equipment UE, and the processing module 902 is configured to enable the base station to remain in the discontinuous transmission DTX mode within a preset time after receiving the random access request information. And an activation state in the medium, and sending random access response information to the UE, so that the UE accesses the base station after receiving the random access response information sent by the base station.

FIG. 10 is a schematic structural diagram of Embodiment 3 of a base station according to the present invention. As shown in FIG. 10, on the basis of FIG. 9, the base station further includes a timing module 903. Specifically,

The timing module 903 is configured to enable the timer. The processing module 902 is configured to enable the base station to maintain an active state in the discontinuous transmission DTX mode within a preset time set by the timer.

The processing module 902 is specifically configured to: if the base station is in an active state when receiving the random access request information sent by the UE, the preset time after the base station receives the random access information The base station remains in an active state; if the base station is in a sleep state when receiving the random access dependency information sent by the UE, the base station switches to an active state, and remains activated during the preset time. status. Further, as shown in FIG. 10, the base station further includes a sending module 904, where specifically: the receiving module 901 is further configured to receive, by the UE, the content that is sent to the base station after receiving the random access response information. An uplink data message with a recommended time period; the sending module 904, configured to send, according to the uplink data message, an uplink data response message to the UE in the recommended time period, so that the UE is within the recommended time period Receiving the uplink data response message.

The foregoing modules are used to implement the foregoing method embodiments, and the implementation principles and technical effects thereof are similar, and details are not described herein again.

FIG. 11 is a schematic structural diagram of Embodiment 2 of a user equipment according to the present invention. As shown in FIG. 11, the user equipment includes: an antenna 1 10, a transceiver 111, where: the antenna 110 is connected to the transceiver 111, and is configured to be used according to the transceiver. The instruction of 111 transmits the signal.

The transceiver 111 is configured to send random access request information to the base station in a preset time period before the base station is in the discontinuous transmission DTX mode or the preset time period before the active state period; and listen to the random connection sent by the base station. In response to the information, the UE accesses the base station after receiving the random access response information sent by the base station.

The transceiver 111 is configured to listen to the random access response information sent by the base station during a preset listening period.

Further, the transceiver 111 is specifically configured to send random access request information to the base station in an active state time period in which the base station is in the DTX mode; correspondingly, a remaining active state time period in the current DTX cycle of the base station Monitoring the random access response information sent by the base station; or monitoring the random access response information sent by the base station in a remaining active state time period in the current DTX period of the base station and in an extended active state time period Or listening to the random access response information sent by the base station in a remaining active state time period in the current DTX period of the base station and in a temporary activation state time period; or, in a current DTX cycle of the base station And the random access response information sent by the monitoring base station in the remaining active state time period and the active state time period of the next DTX cycle; or acquiring the random access response information sent by the base station Sending time period information, in the sending time period, listening to the random access response information sent by the base station; wherein the remaining active state time period is after sending the random access request information from the UE to the current DTX period The time period between the end of the activation state time.

The transceiver 111 is specifically configured to send random access request information to the base station in a preset time period before the base station is in an active state time period in the DTX cycle; correspondingly, activation in the DTX cycle of the base station Monitoring the random access response information sent by the base station in the status time period; or, in the active state time period in the DTX cycle of the base station, and in the extended active state time period of the base station, listening to the random transmission sent by the base station Accessing the response information; listening to the random access response information sent by the base station in an active state period and the temporary activation state period in the DTX period of the base station; or, the DTX in the base station And receiving the random access response information sent by the base station in the active state time period of the cycle and the active state time period of the next DTX cycle; or acquiring the sending time period information of the base station sending the random access response information, where the sending time is The segment accesses the random access response information sent by the base station.

Further, the transceiver 11 1 is further configured to receive the sending time period information of the random access response information broadcast by the base station; or, receive the transmission time period correspondence of the broadcast of the base station, and determine the sending time of the base station to send the random access response information. The segment information, where the correspondence between the sending time segments is a correspondence between the sending time period information of the random access response information and the random access request information, or is the sending time period information of the random access response information and the random number The correspondence between the access request information transmission resources, or the correspondence between the transmission time period information of the random access response information and the random access request information and the random access request information transmission resource.

In addition, the transceiver 111 is further configured to: after listening to the random access response information sent by the base station in the preset listening period, send an uplink data message to the base station; and receive the uplink data response message sent by the base station.

Specifically, the transceiver 111 is configured to send an uplink data message to the base station in a remaining activation state time period in a current DTX period in which the random access response information is received; or, after receiving the random access Sending uplink data to the base station at any time after the response message Or transmitting an uplink data message to the base station within a time period agreed in advance with the base station.

The transceiver 111 is configured to: monitor an uplink data response message sent by the base station in an active state time period of the base station; or send a recommended time period for the UE to receive an uplink data response message to the base station, and Listening to the uplink data response message sent by the base station in the recommended time period; or receiving an agreed time period sent by the base station, and listening to the uplink data response message sent by the base station in the agreed time period, where the base station Sending the uplink data response message within the agreed time period. The active state time period is an initial active state time period or a regular active state time period in the DTX mode.

The user equipment is used to perform the foregoing method embodiments, and the implementation principle and technical effects are similar, and details are not described herein again.

FIG. 12 is a schematic structural diagram of Embodiment 4 of a base station according to the present invention. As shown in FIG. 12, the base station includes: an antenna 120 and a transceiver 121, where: the antenna 120 and the transceiver 121 are connected, and are used according to the instruction of the transceiver 121. Transmission signal.

The transceiver 121 is configured to receive random access request information that is sent by the user equipment UE in a preset time period before the active state time period or the active state time period in the discontinuous transmission DTX mode of the base station; Transmitting the request information, and sending the random access response information to the UE, so that the UE accesses the base station after receiving the random access response information sent by the base station.

The transceiver 121 is specifically configured to send the random access response information to the UE when the base station is in an active state according to the random access request information.

Further, the transceiver 121 is specifically configured to receive random access request information that is sent by the UE in an active state time period in the DTX mode of the base station; correspondingly, in the remaining active state time period in the current DTX cycle, Transmitting, by the UE, random access response information; or transmitting random access response information to the UE in a remaining active state time period in the current DTX cycle and in an extended active state time period of the base station; or, in a current DTX cycle Sending a random access response to the UE during the remaining active state time period and during the temporary active state time period Or transmitting the random access response information to the UE in the remaining active state time period of the current DTX cycle and the active state time period of the next DTX cycle; or, transmitting the broadcast time period information of the random access response information, And sending the random access response information to the UE in the sending time period, where the remaining active state time period is after the base station receives the random access request information and ends the active state time in the current DTX cycle. Time period between.

The transceiver 121 is specifically configured to receive random access singular information sent by the UE in a preset time period before the activation state time period in the DTX mode of the base station; correspondingly, an active state time in the DTX cycle Sending random access response information to the UE in the segment; or transmitting random access response information to the UE in an active state time period and an extended active state time period in the DTX cycle; or, in the DTX Transmitting random access response information to the UE during an active state period and a temporary activation state period; or, an active state period in the DTX period and an active state period in a next DTX period Transmitting the random access response information to the UE; or broadcasting the transmission time period information of the random access response information, and sending the random access response information to the UE within the sending time period.

Further, the transceiver 121 is further configured to broadcast, to the UE, the sending time period information of the random access response information, so that the UE receives the sending time period information of the random access response information after the sending time Listening to the random access response information sent by the base station in the segment; or, broadcasting the time period correspondence relationship to the UE, so that the UE determines that the base station sends the random access response information after receiving the correspondence between the sending time segments Time period information, and listening to the random access response information sent by the base station in the sending time period, where the correspondence between the sending time segments is the sending time period information of the random access response information and the random access request information Correspondence between the transmission time period information of the random access response information and the random access request information transmission resource, or the transmission time period information and random access of the random access response information The correspondence between the request information and the random access request information transmission resource.

The transceiver 121 is further configured to: after sending the random access response information to the UE according to the random access request information, receive an uplink data message sent by the UE; After receiving the uplink data message sent by the UE, sending an uplink data response message to the UE. Specifically, the transceiver 121 receives an uplink data message that is sent by the UE in a remaining active state time period in a current DTX period after receiving the random access response information, or receives the random access from the UE. An uplink data message sent at any time after the response message; or, receiving an uplink data message sent by the UE in a time period agreed in advance with the base station.

In addition, the transceiver 121 is configured to: when the active state is in an active state, send an uplink data response message to the UE; or receive a recommended time period of receiving the uplink data response message sent by the UE, and send a confirmation message to the UE, where And sending an uplink data response message to the UE in the recommended time period; or, broadcasting an agreed time period of the uplink data response message to the UE, and sending an uplink data response message to the UE within the agreed time period.

The foregoing base station is used to perform the foregoing method embodiments, and the implementation principle and technical effects are similar, and details are not described herein again.

FIG. 13 is a schematic structural diagram of Embodiment 5 of a base station according to the present invention. As shown in FIG. 13, the base station includes: an antenna 130, a transceiver 131, and a processor 132, where: the antenna 130 and the transceiver 131 are connected, and are configured to receive and receive according to the antenna. The instruction of the device 131 transmits a signal.

The transceiver 131 is configured to receive the random access request information sent by the UE, where the processor 132 is configured to keep the base station in the discontinuous transmission DTX mode within a preset time after receiving the random access request information. And activating the state, and sending random access response information to the UE, so that the UE accesses the base station after receiving the random access response information sent by the base station.

The processor 132 is configured to enable the base station to remain in an active state in a discontinuous transmission DTX mode for a preset time. Specifically, the timer may be used to set the preset time. After the timer is turned on, the processor 132 causes the base station to remain in the active state in the DTX mode within a preset time set by the timer.

The processor 132 is specifically configured to: if the base station receives the random access sent by the UE, When the information is in an active state, the base station remains in an active state within the preset time after receiving the random access information; if the base station receives the random access request sent by the UE When the information is in a sleep state, the base station switches to an active state and remains in an active state for the preset time.

The transceiver 131 is further configured to receive, by the UE, an uplink data message that includes a suggested time period, after the receiving the random access response information, to the base station, according to the uplink data message, at the recommended time. Sending an uplink data response message to the UE in the segment, so that the UE receives the uplink data response message within the recommended time period.

The base station is used to perform the foregoing method embodiments, and the implementation principle and technical effects are similar, and details are not described herein again.

One of ordinary skill in the art will appreciate that all or part of the steps to implement the various method embodiments described above can be accomplished by hardware associated with the program instructions. The aforementioned program can be stored in a computer readable storage medium. The program, when executed, performs the steps including the above-described method embodiments; and the foregoing storage medium includes: a medium that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.

It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, and are not intended to be limiting; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art The technical solutions described in the foregoing embodiments may be modified, or some or all of the technical features may be equivalently replaced; and the modifications or substitutions do not deviate from the technical solutions of the embodiments of the present invention. range.

Claims

Rights request

1. A random access processing method, characterized by including:

User equipment UE sends ii machine access request information to the base station during the activation state time period in discontinuous transmission DTX mode or the preset time period before the activation state time period;

The UE monitors the random access response information sent by the base station, so that the UE accesses the base station after receiving the random access response information sent by the base station.

2. The method according to claim 1, characterized in that the UE monitors the random access response information sent by the base station, including:

The UE monitors the random access response information sent by the base station within a preset listening time period.

3. The method according to claim 2, characterized in that, when the UE sends random access request information to the base station during the activation state time period when the base station is in DTX mode,

The UE monitors the random access response information sent by the base station within the preset listening time period, including:

The UE monitors the il machine access response information sent by the base station during the remaining activation state time period in the current DTX cycle of the base station; or,

The UE monitors the random access response information sent by the base station during the remaining activation state time period and the extended activation state time period in the current DTX cycle of the base station; or, the UE monitors the random access response information sent by the base station during the current DTX cycle of the base station. Monitor the random access response information sent by the base station during the remaining activation state time period and the temporary activation state time period in the DTX cycle; or, the UE is in the remaining activation state time period of the current DTX cycle of the base station and Monitor the random access response information sent by the base station during the activation state time period of the next DTX cycle; or, the UE obtains the sending time period information of the random access response information sent by the base station, and monitors the base station during the sending time period. Random access response information sent;

Wherein, the remaining activation state time period is the time period from after the UE sends the random access request information to the end of the activation state time period in the current DTX cycle.

4. The method according to claim 2, wherein when the UE sends random access request information to the base station within a preset time period before the base station is in the activation state time period in DTX mode,

The UE monitors the random access response information sent by the base station within the preset listening time period, including: The UE monitors the random access response information sent by the base station during the activation state time period in the DTX cycle of the base station; or,

The UE monitors the random access response information sent by the base station during the activation state time period in the DTX cycle of the base station and during the activation state time period extended by the base station;

The UE monitors the random access response information sent by the base station during the activation state time period and the temporary activation state time period in the DTX cycle of the base station; or,

The UE monitors the random access response information sent by the base station during the activation state time period in the DTX cycle of the base station and during the activation state time period of the next DTX cycle; or, the UE obtains the random access response information sent by the base station. Enter the sending time period information of the response information, and monitor the random access response information sent by the base station within the sending time period.

5. The method according to claim 3 or 4, characterized in that the UE obtains the sending time period information of the random access response information sent by the base station, including:

The UE receives the sending time period information of the random access response information broadcast by the base station; or, the UE receives the sending time period correspondence relationship broadcast by the base station and determines the sending time period information of the random access response information sent by the base station, wherein, The correspondence between the sending time period is the correspondence between the sending time period information of the random access response information and the random access request information, or, the sending time period information of the random access response information and the random access request information sending resource. The corresponding relationship between, or, is the corresponding relationship between the sending time period information of the random access response information, the random access request information and the random access request information sending resources.

6. The method according to any one of claims 1 to 5, characterized in that, after the UE monitors the random access response information sent by the base station within the preset listening time period, it further includes:

The UE sends an uplink data message to the base station;

The UE receives the uplink data response message sent by the base station.

7. The method according to claim 6, wherein the UE sends an uplink data message to the base station, including:

The UE sends an uplink data message to the base station within the remaining activation state time period in the current DTX cycle after receiving the random access response information; or,

The UE sends an uplink data message to the base station at any time after receiving the random access response information; or,

The UE sends an uplink data message to the base station within a time period pre-agreed with the base station.

8. The method according to claim 6, wherein the UE receives the uplink data response message sent by the base station, including:

The UE monitors the uplink data response message sent by the base station during the activation state time period of the base station; or,

The UE sends a recommended time period for the UE to receive an uplink data response message to the base station, and monitors the uplink data response message sent by the base station within the recommended time period; or, the UE receives an agreement sent by the base station. time period, and monitors the uplink data response message sent by the base station within the agreed time period, wherein the base station sends the uplink data response message within the agreed time period.

9. The method according to any one of claims 1 to 8, wherein the activation state time period is an initial activation state time period or a regular activation state time period in the DTX mode.

10. A random access processing method, characterized by including:

The base station receives the random access request information sent by the user equipment UE during the activation state time period in the discontinuous transmission DTX mode of the base station or a preset time period before the activation state time period; the base station transmits random access request information according to the random access request information, sending random access response information to the UE, so that the UE accesses the base station after receiving the random access response information sent by the base station.

11. The method according to claim 10, characterized in that the base station sends random access response information to the UE according to the random access request information, including:

The base station sends random access response information to the UE when it is in the activation state according to the random access request information.

12. The method according to claim 11, characterized in that, when the base station receives the random access request information sent by the UE during the activation state time period in the DTX mode of the base station, the base station is in the activation state. Send random access response information to the UE when the state is in the state, including:

The base station sends random access response information to the UE within the remaining activation state time period in the current DTX cycle; or,

The base station sends random access response information to the UE within the remaining activation state time period in the current DTX cycle and the extended activation state time period of the base station; or, The base station sends random access response information to the UE within the remaining activation state time period and the temporary activation state time period in the current DTX cycle; or,

The base station sends random access response information to the UE within the remaining activation state time period in the current DTX cycle and the activation state time period of the next DTX cycle; or,

The base station broadcasts the sending time period information of the random access response information, and sends the random access response information to the UE within the sending time period;

The remaining activation state time period is the time period between the base station receiving the random access request information and the end of the activation state time in the current DTX cycle.

13. The method according to claim 11, wherein when the base station receives the random access request information sent by the UE within a preset time period before the activation state time period in the DTX mode of the base station,

The base station sends random access response information to the UE when it is in the activation state, including:

The base station sends random access response information to the UE within the activation state time period in the DTX cycle; or,

The base station sends random access response information to the UE within the activation state time period and the extended activation state time period in the DTX cycle; or,

The base station sends random access response information to the UE within the activation state time period and the temporary activation state time period in the DTX cycle; or,

The base station sends random access response information to the UE within the activation state time period in the DTX cycle and the activation state time period in the next DTX cycle; or,

14. The method according to any one of claims 10 to 13, characterized in that, before sending the random access response information to the UE according to the random access request information, the base station further includes:

The base station broadcasts the sending time period information of the random access response information to the UE, so that the UE monitors the sending time period sent by the base station within the sending time period after receiving the sending time period information of the random access response information. Random access response information; or,

The base station broadcasts the transmission time period correspondence to the UE, so that the UE determines the transmission time period information for the base station to send the random access response information after receiving the transmission time period correspondence, And monitor the random access response information sent by the base station during the sending time period, wherein the sending time period correspondence is the correspondence between the sending time period information of the random access response information and the random access request information. The relationship, or, is the corresponding relationship between the sending time period information of the random access response information and the random access request information sending resources, or, is the corresponding relationship between the sending time period information of the random access response information and the random access request information. and the corresponding relationship between random access request information sending resources.

15. The method according to any one of claims 10 to 14, characterized in that, after the base station sends random access response information to the UE according to the random access request information, it further includes:

The base station receives the uplink data message sent by the UE;

The base station sends an uplink data response message to the UE.

16. The method according to claim 15, wherein the base station receives the uplink data message sent by the UE, including:

The base station receives the uplink data message sent by the UE within the remaining activation state time period in the current DTX cycle after receiving the random access response information; or,

The base station receives the uplink data message sent by the UE at any time after receiving the random access response information; or,

The base station receives the uplink data message sent by the UE within a time period pre-agreed with the base station.

17. The method according to claim 15, characterized in that the base station sends an uplink data response message to the UE, including:

When the base station is in the activated state, it sends an uplink data response message to the UE; or, the base station receives the recommended time period for receiving the uplink data response message sent by the UE, replies to the UE with confirmation information, and sends a confirmation message to the UE. Send an uplink data response message to the UE within the recommended time period; or,

The base station broadcasts an uplink data response message to the UE for an agreed time period, and sends an uplink data response message to the UE within the agreed time period.

18. The method according to claim 17, characterized in that the base station sends an uplink data response message to the UE within the recommended time period, including:

If the base station is in the active state within the recommended time, the base station sends an uplink data response message to the UE; If the base station is in the sleep state within the recommended time, the base station switches to the active state and sends an uplink data response message to the UE.

19. The method according to any one of claims 10 to 18, wherein the activation state time period is an initial activation state time period or a regular activation state time period in the DTX mode.

20. A random access processing method, characterized by including:

The base station receives the random access request information sent by the user equipment UE;

The base station maintains the activation state in the discontinuous transmission DTX mode within a preset time after receiving the random access request information, and sends random access response information to the UE, so that the UE receives After sending random access response information to the base station, access the base station.

21. The method according to claim 20, characterized in that, after the base station receives the random access request information sent by the user equipment UE, it further includes:

The base station starts a timer;

The base station remains in the activation state in the discontinuous transmission DTX mode within a preset time after receiving the random access request information, including:

The base station remains activated in the discontinuous transmission DTX mode within the preset time set by the timer.

22. The method according to claim 21, characterized in that the base station remains in an activation state in the discontinuous transmission DTX mode within a preset time after receiving the random access request information, including:

If the base station is in the activated state when it receives the random access request information sent by the UE, then the base station remains in the activated state within the preset time after receiving the random access information;

If the base station is in the sleep state when receiving the random access request information sent by the UE, the base station switches to the active state and remains in the active state within the preset time.

23. The method according to claim 22, characterized in that, after the base station sends the random access response information to the UE, it further includes:

The base station receives the uplink data message containing the recommended time period sent by the UE to the base station after receiving the random access response information;

The base station sends an uplink data response message to the UE within the recommended time period according to the uplink data message, so that the UE receives the uplink data within the recommended time period. Respond to the message.

24. A user equipment, characterized by: including:

The transmission module is used to send random access request information to the base station when the base station is in the activation state time period in the discontinuous transmission DTX mode or the preset time period before the activation state time period; the monitoring module is used to monitor the Random access response information sent by the base station, so that the UE accesses the base station after receiving the random access response information sent by the base station.

25. The user equipment according to claim 24, characterized in that the monitoring module is specifically configured to monitor the random access response information sent by the base station within a preset listening time period.

26. The user equipment according to claim 25, characterized in that the transmission module is specifically configured to send random access request information to the base station during the activation state time period when the base station is in DTX mode; accordingly,

The monitoring module is specifically configured to monitor the random access response information sent by the base station within the remaining activation state time period in the current DTX cycle of the base station; or,

Monitor the random access response information sent by the base station within the remaining activation state time period and the extended activation state time period in the current DTX cycle of the base station; or,

Monitor the random access response information sent by the base station during the remaining activation state time period and the temporary activation state time period in the current DTX cycle of the base station; or,

Monitor the random access response information sent by the base station during the remaining activation state time period in the current DTX cycle of the base station and the activation state time period of the next DTX cycle; or,

Obtain the sending time period information for the base station to send the random access response information, and monitor the random access response information sent by the base station during the sending time period;

Wherein, the remaining activation state time period is the time period from after the UE sends the random access request information to the end of the activation state time in the current DTX cycle.

27. The user equipment according to claim 25, characterized in that the transmission module is specifically configured to send a random access request to the base station within a preset time period before the base station is in the activation state time period in the DTX cycle. information; accordingly,

The monitoring module is specifically configured to monitor the random access response information sent by the base station during the activation state time period in the DTX cycle of the base station; or,

Monitor the random access response information sent by the base station during the activation state time period in the DTX cycle of the base station and during the extended activation state time period of the base station;

Within the activation state time period in the DTX cycle of the base station and the temporary activation state Monitor the random access response information sent by the base station during the time period; or, monitor the random access response information sent by the base station during the activation state time period in the DTX cycle of the base station and the activation state time period of the next DTX cycle. Enter response information; or,

Obtain the sending time period information for the base station to send the random access response information, and monitor the random access response information sent by the base station during the sending time period.

28. The user equipment according to claim 26 or 27, wherein the transmission module is further configured to receive the transmission time period information of the random access response information broadcast by the base station; or, receive the transmission time period corresponding to the random access response information broadcast by the base station. relationship, determine the sending time period information for the base station to send the random access response information, wherein the sending time period correspondence is the corresponding relationship between the sending time period information for the random access response information and the random access request information, or, It is the correspondence between the sending time period information of the random access response information and the random access request information sending resources, or, it is the corresponding relationship between the sending time period information of the random access response information, the random access request information and the random access request information. Send the correspondence between resources.

29. The user equipment according to any one of claims 24 to 28, characterized in that the transmission module is further configured to monitor the random access response information sent by the base station within the preset listening time period, and send the The base station sends an uplink data message; and receives an uplink data response message sent by the base station.

30. The user equipment according to claim 29, characterized in that, the transmission module is specifically configured to transmit to the base station within the remaining activation state time period in the current DTX cycle in which the random access response information is received. Upstream data message; or,

Send an uplink data message to the base station at any time after receiving the random access response information; or,

Send an uplink data message to the base station within a time period pre-agreed with the base station.

31. The user equipment according to claim 29, wherein the transmission module is specifically configured to monitor the uplink data response message sent by the base station during the activation state time period of the base station; or,

Send a recommended time period for the UE to receive the uplink data response message to the base station, and monitor the uplink data response message sent by the base station within the recommended time period; or,

Receive an agreed time period sent by the base station, and monitor the uplink data response message sent by the base station within the agreed time period, wherein the base station sends the uplink data response message within the agreed time period.

32. The user equipment according to any one of claims 24 to 31, characterized in that the activation state time period is an initial activation state time period or a regular activation state time period in the DTX mode.

33. A base station, characterized by including:

A receiving module configured to receive random access request information sent by the user equipment UE during the activation state time period in the non-continuous transmission DTX mode of the base station or within the preset time period before the activation state time period;

A sending module, configured to send random access response information to the UE according to the random access request information, so that the UE accesses the base station after receiving the random access response information sent by the base station.

34. The base station according to claim 33, wherein the sending module is specifically configured to send the base station random access response information to the UE according to the random access request information when it is in the active state. .

35. The base station according to claim 34, wherein the receiving module is specifically configured to receive random access request information sent by the UE during the activation state time period in the DTX mode of the base station; accordingly,

The sending module is specifically configured to send random access response information to the UE within the remaining activation state time period in the current DTX cycle; or,

Send random access response information to the UE within the remaining activation state time period in the current DTX cycle and the extended activation state time period of the base station; or,

Send random access response information to the UE within the remaining activation state time period and the temporary activation state time period in the current DTX cycle; or,

Send random access response information to the UE in the remaining activation state time period in the current DTX cycle and the activation state time period in the next DTX cycle; or,

Broadcast the sending time period information of the random access response information, and send the random access response information to the UE within the sending time period;

36. The base station according to claim 34, wherein the receiving module is specifically configured to receive a random access request sent by the UE within a preset time period before the activation state time period in the DTX mode of the base station. information; accordingly, The sending module is specifically configured to send random access response information to the UE within the activation state time period in the DTX cycle; or,

Send random access response information to the UE within the activation state time period and the extended activation state time period in the DTX cycle; or,

Send random access response information to the UE within the activation state time period and the temporary activation state time period in the DTX cycle; or,

Send random access response information to the UE within the activation state time period in the DTX cycle and the activation state time period in the next DTX cycle; or,

Broadcast the sending time period information of the random access response information, and send the random access response information to the UE within the sending time period.

37. The base station according to any one of claims 33 to 36, characterized in that the sending module is also used to broadcast the sending time period information of the random access response information to the UE, so that the UE receives the After the sending time period information of the random access response information, monitor the random access response information sent by the base station within the sending time period; or,

Broadcast the transmission time period correspondence to the UE, so that the UE determines the transmission time period information for the base station to send the random access response information after receiving the transmission time period correspondence, and monitors the base station during the transmission time period. The sent random access response information, wherein the sending time period correspondence is the corresponding relationship between the sending time period information of the random access response information and the random access request information, or is the sending of the random access response information The corresponding relationship between the time period information and the random access request information sending resources, or the corresponding relationship between the random access response information sending time period information and the random access request information and the random access request information sending resources.

38. The base station according to any one of claims 33 to 37, characterized in that, the receiving module is further configured to, after sending random access response information to the UE according to the random access request information, Receive the uplink data message sent by the UE;

The sending module is also configured to send an uplink data response message to the UE after the receiving module receives the uplink data message sent by the UE.

39. The base station according to claim 38, characterized in that, the receiving module is specifically configured to receive the UE sent within the remaining activation state time period in the current DTX cycle after receiving the random access response information. Upstream data message; or,

Receive uplink data sent by the UE at any time after receiving the random access response information. message; or,

Receive the uplink data message sent by the UE within a time period pre-agreed with the base station.

40. The base station according to claim 38, wherein the sending module is specifically configured to send an uplink data response message to the UE when it is in an activated state; or,

Receive the recommended time period for receiving the uplink data response message sent by the UE, reply to the UE with a confirmation message, and send the uplink data response message to the UE within the recommended time period; or,

Broadcast the uplink data response message to the UE for an agreed time period, and send the uplink data response message to the UE within the agreed time period.

41. The base station according to any one of claims 33 to 40, wherein the activation state time period is an initial activation state time period or a regular activation state time period in the DTX mode.

42. A base station, characterized by including:

A receiving module, configured to receive the random access request information sent by the user equipment UE; A processing module, configured to keep the base station in the discontinuous transmission DTX mode within a preset time after receiving the random access request information. activation state, and sends random access response information to the UE, so that the UE accesses the base station after receiving the random access response information sent by the base station.

43. The base station according to claim 42, further comprising:

Timing module, used to start the timer;

The processing module is specifically configured to keep the base station in an active state in the discontinuous transmission DTX mode within a preset time set by the timer.

44. The base station according to claim 43, wherein the processing module is specifically configured to: if the base station is in an activated state when receiving the random access request information sent by the UE, then the base station Remain in the active state within the preset time after receiving the random access information;

If the base station is in the sleep state when receiving the random access request information sent by the UE, the base station switches to the active state and remains in the active state during the setup time.

45. The base station according to claim 44, characterized in that the receiving module is further configured to receive a message containing a recommended time period sent by the UE to the base station after receiving the random access response information. Uplink data message; The base station further includes: a sending module, configured to send an uplink data response message to the UE within the recommended time period according to the uplink data message, so that the UE receives the Uplink data response message.