CN101155402A - Device and method for fining identification transmission in paging control channel - Google Patents

Device and method for fining identification transmission in paging control channel Download PDF

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Publication number
CN101155402A
CN101155402A CNA2006101401090A CN200610140109A CN101155402A CN 101155402 A CN101155402 A CN 101155402A CN A2006101401090 A CNA2006101401090 A CN A2006101401090A CN 200610140109 A CN200610140109 A CN 200610140109A CN 101155402 A CN101155402 A CN 101155402A
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paging
control channel
base station
information
subscriber equipment
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张玉建
李小强
李周镐
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Beijing Samsung Telecom R&D Center
Beijing Samsung Telecommunications Technology Research Co Ltd
Samsung Electronics Co Ltd
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Beijing Samsung Telecommunications Technology Research Co Ltd
Samsung Electronics Co Ltd
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Abstract

An equipment and method for transferring clarifying identification in a gating control channel of a radio communication system comprise steps: a base station sends configuration information corresponding to gating in a broadcast control channel; the base station determines corresponding gating control channel transmission time and its gating group according to the gating user equipment identification; during the gating control channel transmission time, the base station in the gating control channel sends gating control information including the gating identification and clarifying identification acquired by the gating group, the clarifying identification expresses whether need to read the identification of the gating information; the base station on the resource block indicated by the gating control channel sends the gating channel. Using the method of the present invention, by transferring the clarifying identification, the user equipment reading gating message times are greatly decreased, therefore it decreases the electricity consumption, prolongs the standby time.

Description

The equipment of fining identification transmission and method in the Paging Control Channel
Technical field
The present invention relates to wireless communication system, particularly relate in the wireless communication system equipment of fining identification transmission and method in Paging Control Channel.
Background technology
Now, 3GPP standardization body has set about beginning its existing system standard is carried out long-term evolution (LTE, Long Term Evolution).In the middle of numerous physical layer transmission technology, based on OFDM (Orthogonal Frequency Division Multiplexing, hereinafter to be referred as OFDM) the downlink transfer technology and be the focus of research based on the uplink technology that single-carrier frequency division multiple access inserts (SingleCarrier Frequency Division Multiple Access is hereinafter to be referred as SC-FDMA).Be a kind of multi-carrier modulation communication technology on the OFDM technological essence, its basic principle is the data flow of a two-forty to be decomposed into several rate data streams transmit simultaneously on one group of mutually orthogonal subcarrier.The OFDM technology is because its multicarrier character has performance advantage aspect a lot.It on the SC-FDMA technological essence a kind of single carrier transmission technology, its signal peak-to-average is than (Peak to Average Power Ratio, hereinafter to be referred as PAPR) lower, thereby the power amplifier of portable terminal can be with higher efficient work, enlarge the coverage of sub-district, by adding Cyclic Prefix (Cyclic Prefix) and frequency domain equalization, it is lower that it handles complexity simultaneously.
According to existing discussion result about LTE, be LTE system descending frame structure as shown in Figure 1, Radio Resource in the LTE system is meant time and the frequency resource that system or subscriber equipment can take, can (101-103) do differentiation with radio frames (Radio Frame) for unit, the time span of radio frames is identical with the time span of the radio frames of WCDMA system, and promptly its time length is 10ms; Each frame is subdivided into a plurality of subframes (Sub-frame) (104-107), and present hypothesis is that each radio frames comprises 20 subframes, and the time span of subframe is 0.5ms; Each subframe comprises a plurality of OFDM symbols again, and according to present hypothesis, the time span of effective OFDM symbol is about 66.7 μ s in the LTE system.The time span of the CP of OFDM symbol can have two kinds, promptly the time span of short CP is approximately 4.8 μ s, the about 16.7 μ s of the time span of long CP, long CP subframe is used for many Cell Broadcast CB/multicasts and the very large situation of radius of society, short CP subframe (108) comprises 7 OFDM symbols, and long CP subframe (109) comprises 6 OFDM symbols.
In current LTE discusses, the mode that has two kinds of basic channel resources to divide.First kind is local formula transmission channel, promptly some continuous subcarriers is divided into a channel as Resource Block, and this method helps utilizing multi-user diversity, thereby higher throughput of system is provided.Another kind is the distributed transmission channel, the running time-frequency resource of promptly distributing to some users be distributed to whole with certain rules or partial-band in, thereby the gain of frequency diversity is bigger.
The scheduling of user data and transmission are to be base unit with the Resource Block.In current discussion, the notion of Physical Resource Block (Physicalresource block) and virtual resource blocks (Virtual resource block) has been proposed about LTE down channel resources dividing mode.Physical Resource Block comprises M continuous sub-carriers on frequency domain, comprise N OFDM symbol simultaneously in time.Virtual resource blocks is abstract to channel resource on Physical Resource Block, and virtual resource blocks is divided into distributed virtual resource block and local formula virtual resource blocks.Distributed virtual resource block is corresponding to the resource of distributed transmission channel, and local formula virtual resource blocks is corresponding to the resource of local formula transmission channel.
Different with fixed communication, the position of user terminal is not fixed in the mobile communication system, need initiate one when calling out or connecting when network like this, must can find target UE.Paging channel is in order to realize such purposes design.Its effect is to be used for the subscriber equipment that paging is in idle condition on the one hand, and paging channel can also be broadcasted the information that current system configuration changes on the other hand.
In existing WCDMA system, by the current paging information that whether sent of the Page Indication Channel in the physical layer (PagingIndicator Channel is designated hereinafter simply as PICH) indication.According to system configuration, in the PICH of each 10ms frame, can transmit N pIndividual paging indicating bit, wherein N pCan be 18,36,72 or 144.The network equipment is to its paging indication of the subscriber devices compute that needs paging, and corresponding one group of subscriber equipment is indicated in each paging, i.e. paging group, and these pagings indications are mapped to paging indicating bit among the physical layer PICH by certain algorithm.Like this when network needs one or more subscriber equipment of paging, at first calculate its paging indication, obtain its physical layer paging indicating bit according to mapping algorithm then, and on the paging indicating bit of these physical layers, send ' 1 ', the subscriber equipment in these paging groups of expression current network paging; The paging information that sends paged subscriber equipment is gone up in corresponding time Common Control Channel (S-CCPCH) in the base station then.Operation with corpse equipment is the paging indication of at first calculating it, promptly obtain its affiliated paging group, subscriber equipment obtains physical layer paging indicating bit to the paging indication map of calculating then, thereby monitor this paging indicating bit, if subscriber equipment receives ' 1 ', paging receiving information on corresponding Common Control Channel then.
In the LTE system, network need send paging information equally.In the present discussion, the method for two kinds of basic transmission paging informations is arranged, a kind of method is that Paging Control Channel and paging data channel are set; Another kind method is that Paging Control Channel is not set, and directly sends the paging data channel.Because second method has certain restriction, first method is discussed mainly here.
According to the discussion situation among the present LTE, the control information that comprises in the Paging Control Channel has: 1) paging group sign (Group ID), and the user that it is used to indicate needs to receive follow-up paging channel organizes; 2) map information (Mapping Information) is used to indicate the residing time-frequency of follow-up paging channel PCH position.Information transmitted has in paging channel: 1) subscriber equipment identifier (User ID), the identifier that is used for the subscriber equipment of transmission network institute paging, (the Temporary Mobile SubscriberIdentity of temporary mobile subscriber identity in the W-CDMA system, be designated hereinafter simply as TMSI) or international mobile subscriber identity (InternationalMobile Station Identity is designated hereinafter simply as IMSI) etc. as the identifier of subscriber equipment; 2) paging reason identifier (Paging Cause ID) is used to indicate the reason of initiating paging, for example type of service etc.
According to the discussion progress of current LTE system, the Resource Block of base station assigns transmitting paging information can have two kinds of methods.First method is the Resource Block that static predefine is used for transmitting paging information.In this manner, part or all that the base station can the predefine system bandwidth can be used for transmitting paging information.At this moment only need to transmit the current number of distributing to the Resource Block of paging channel in Paging Control Channel, which Resource Block that can obtain one to one in the predefined resource that is used for transmitting paging information in base station according to the number of the Resource Block of distributing to paging channel is used for transmitting paging information.The two or two kind of method is the resource of dynamic assignment transmitting paging information, and the resource that promptly is used for transmitting paging information depends on the time-domain and frequency-domain scheduling result to the shared data channel.A kind of mode of typical dynamic assignment resource is to carry out frequency domain dispatching by being preferably the shared data channel, and paging information can only utilize remaining Resource Block.Guaranteed frequency scheduling gain like this, but reduced the frequency diversity effect of paging channel to a certain extent the shared data channel.The mode of another dynamic assignment resource is the transmission performance that shared data Channel Transmission performance and paging channel are taken into account in the base station, thereby is implemented in the trading off of diversity gain of the frequency scheduling gain of shared data channel and paging channel.Adopt the method for dynamic assignment, compare with the method for predefine paging channel resource, the bit number that the indexed resource in Paging Control Channel distributes increases.
In the discussion of current LTE, two kinds of fundamental method are arranged about descending shared control signal channel.First method is that the control signaling of each subscriber equipment of current scheduling is separately encoded, be mapped to respectively independently then and send on the resource, its advantage is that the base station can select suitable code modulation mode and carry out power control for its control signaling according to the channel situation of each subscriber equipment, thereby the power demand of control channel is low.To be the base station focus on a block of information to the control signaling of the subscriber equipment of a plurality of current scheduling to second method encodes together and send, at this moment the base station comprises the user ID tabulation of current scheduling in the control signaling of combined coding, and can carry out combined optimization to the indication information of the Resources allocation of a plurality of subscriber equipmenies, thereby reduce the bit number that the indexed resource assignment information needs; But, may cause the power of needs to increase because the control information behind the combined coding has to according to the poorest subscriber equipment of channel condition code modulation mode and transmitting power are set.
In the discussion of current LTE, descending shared control information is classified about shared control channel.The first kind is to comprise customer equipment identification, control informations such as the Resource Block indication information of distribution; Second class is to comprise control informations such as modulation system, antenna configuration parameters; The 3rd class comprises the mixed relevant control information of automatic repeat requests (Hybrid ARQ).In present discussion, a kind of mode that sends control signaling is to common coding of above-mentioned three class control informations and transmission simultaneously in shared control channel; Second kind of mode that sends control signaling is that first kind control information is sent in shared control channel, and second class of certain subscriber equipment and the control information of the 3rd class are sent in its data channel in base station assigns.
In the discussion of present LTE, transmission paging control information has four kinds of methods, and first method is a subscriber equipment is transmitted in the base station in each Paging Control Channel paging control information; Second method is a plurality of subscriber equipmenies in the same paging group are transmitted in the base station in each Paging Control Channel paging control information; The third method is a plurality of subscriber equipmenies are transmitted in the base station in each Paging Control Channel paging control information, and each subscriber equipment belongs to different paging groups; The 4th kind of method is a plurality of subscriber equipmenies are transmitted in the base station in each Paging Control Channel paging control information, and each subscriber equipment can belong to identical paging group, also can belong to different paging groups.
In the discussion of present LTE, the design of Paging Control Channel has two kinds of methods, first method is to utilize descending shared control channel transmission paging control information, hereinafter this mode is called and shares Paging Control Channel mode, the i.e. format compatible of Paging Control Channel and shared control channel; Another kind method is that the channel that the paging control information is transmitted in new being used to is set, and hereinafter this mode is called independent Paging Control Channel mode.
In the discussion of present LTE, owing to comprise a plurality of subscriber equipmenies in a paging group, detect the base station just during the paging group at paging self place by Paging Control Channel when subscriber equipment like this, this subscriber equipment need read the indicated paging channel of this Paging Control Channel.Because comprise a plurality of subscriber equipmenies in this paging group, in most cases this subscriber equipment is not paged, it in most cases is unnecessary therefore reading operating in of paging data channel, has consumed the electric weight of subscriber equipment too much, has shortened stand-by time.
Summary of the invention
The purpose of this invention is to provide in a kind of wireless communication system the equipment of fining identification transmission and method in Paging Control Channel.
According to an aspect of of the present present invention, the method for fining identification transmission in Paging Control Channel has been proposed in a kind of wireless communication system, comprise step:
A) base station sends the configuration information about paging in Broadcast Control Channel;
B) base station is according to wanting the customer equipment identification of paging to determine corresponding Paging Control Channel transmission time and affiliated paging group thereof;
C) in described Paging Control Channel transmission time, the base station sends in Paging Control Channel and comprises that by the paging sign of paging group acquisition and the paging control information of fining identification, described fining identification is the sign whether the expression user needs to read paging information;
D) base station sends paging channel on the indicated Resource Block of Paging Control Channel.
According to another aspect of the present invention, a kind of method of subscriber equipment paging receiving information has also been proposed, comprise the steps:
A) subscriber equipment receives in the Broadcast Control Channel configuration information about paging;
B) subscriber equipment is being monitored Paging Control Channel with the corresponding Paging Control Channel transmission time of its customer equipment identification, according to the paging sign judge the base station whether the paging group to its place sent paging information; Sent paging information if determine the paging group of base station, then judged whether further that according to fining identification needs read paging channel to its place;
C) if determine that according to fining identification needs read paging channel, then subscriber equipment receives the decode paging channel, judges whether the base station is that it has sent paging information.
According to another aspect of the present invention, also proposed a kind ofly to be used for the equipment of transmitting paging information in base station side, comprise radiating portion, also comprise:
Paging configuration information maker module is used to generate the configuration information to paging.
Scheduler module, the sign that is used for the subscriber equipment of paging is as required calculated its corresponding Paging Control Channel transmission time and affiliated paging group;
Paging control information maker module is used to generate and comprises the paging sign that obtained by paging group and the paging control information of fining identification;
The physical channel multiplexer module, the paging control information that is used for being generated is multiplexed into Paging Control Channel, and paging information is multiplexed on the paging channel.
According to another aspect of the present invention, also proposed a kind ofly to be used for the equipment of paging receiving information in user equipment side, comprise receiving unit, also comprise:
Paging configuration information processor module is used for analyzing the configuration information to paging that signaling is controlled in broadcasting;
Paging control signal processor module, be used for according to the paging sign judge the base station whether the paging group to its place sent paging information; Sent paging information if determine the paging group of base station, then judged whether further that according to fining identification needs read paging channel to its place;
Physical channel demodulation multiplexer module is used for from paging control information of base station signal demultiplexing and the data received;
The paging information processing module is used to receive the decode paging channel, and judges according to its user ID whether the base station is that it has sent paging information.
The method of fining identification transmission in Paging Control Channel that adopts that the present invention proposes can make the subscriber equipment reading gating message times reduce greatly, has therefore reduced the power consumption of subscriber equipment, thereby has prolonged stand-by time.
Description of drawings
Below in conjunction with the detailed description of preferred embodiment of accompanying drawing to being adopted, above-mentioned purpose of the present invention, advantage and feature will become apparent by reference, wherein:
Fig. 1 is the frame structure of descending ofdm system among the LTE;
Fig. 2 is the example of the processing mode one of base station transmits Paging Control Channel;
Fig. 3 is the example of the processing mode two of base station transmits Paging Control Channel;
Fig. 4 is the equipment drawing that paging information is handled in the base station;
Fig. 5 is the equipment drawing that subscriber equipment is handled paging information;
Fig. 6 is the flowchart illustration of subscriber equipment;
Fig. 7 is an example of base station transmitter hardware block diagram;
Fig. 8 is an example of subscriber equipment receiver hardware block diagram.
Embodiment
The present invention proposes in a kind of wireless communication system the equipment of fining identification transmission and method in Paging Control Channel, comprise the steps:
The operation of base station:
The base station sends the configuration information about paging in Broadcast Control Channel;
The base station is according to definite corresponding Paging Control Channel transmission time and affiliated paging groups thereof such as the customer equipment identifications of wanting paging;
In described Paging Control Channel transmission time, the base station sends the paging sign that is obtained by paging group in Paging Control Channel, fining identification (promptly further the reduction subscriber equipment reads the sign of paging information demand) and other related control informations mutually;
The base station sends paging channel on the indicated Resource Block of Paging Control Channel.
The main purpose of fining identification is further to reduce the demand that subscriber equipment reads paging information.The content of fining identification transmission be in the customer equipment identification number with the paging user equipment control channel is monitored constantly and affiliated paging group all has nothing to do information.
Usually, the paging user equipment control channel monitoring moment and affiliated paging group are by customer equipment identification number calculating, and both are irrelevant.For example when customer equipment identification number is IMSI, suppose the base station in subscriber equipment is monitored the interval of Paging Control Channel for twice for all user device configuration N Paging Control Channel transmission time L 0, L 1..., L N-1, if the IMSI value of subscriber equipment is IMSI iThe time, a kind of algorithm that calculates the Paging Control Channel transmission time of the required monitoring of this subscriber equipment is: the Paging Control Channel transmission time that this subscriber equipment is monitored is L IMSIimodN, wherein xmody represents the remainder of x divided by y.Supposing can M paging group G of paging at most simultaneously at each Paging Control Channel transmission time 0, G 1..., G M-1, then the paging group monitored of this subscriber equipment is G (IMSIi/N) modM, wherein x/y represents the merchant of x divided by y.Here it should be noted that L IMSIimodNAnd G (IMSIi/N) modMBy IMSI iCalculate, and both are irrelevant.Setting fining identification needs P bit transfer, and then a kind of mode that detects fining identification is: the IMSI value is IMSI iThe subscriber equipment value that detects fining identification whether be (IMSI i/ N/M) mod (2 P).
In the step a) of the present invention, the base station sends the configuration information to paging in broadcast channel.The base station disposes the user ID that is used to indicate paging group of current reservation by Broadcast Control Channel.A kind of mode is that each user ID is corresponding to a paging group; Another kind of mode is that each user ID is corresponding to a paging group combined index, promptly corresponding to a plurality of paging groups.
In the step b) of the present invention, the base station is according to definite corresponding Paging Control Channel transmission time and affiliated paging groups thereof such as the customer equipment identifications of wanting paging.Described customer equipment identification can be IMSI, TMSI or P-TMSI (grouping-temporary mobile subscriber identity), perhaps other user totem informations.Suppose the base station in twice of subscriber equipment monitored the interval of Paging Control Channel for all user device configuration N Paging Control Channel transmission time L 0, L 1..., L N-1, and can M paging group G of paging at most simultaneously at each Paging Control Channel transmission time 0, G 1..., G M-1Set customer equipment identification number in addition and be IMSI, and the IMSI value of paged subscriber equipment is IMSI iThen a kind of algorithm that calculates pairing Paging Control Channel transmission time of this subscriber equipment and affiliated paging group is: the pairing Paging Control Channel transmission time of this subscriber equipment is L IMSIimodN, and the paging group that this subscriber equipment is monitored is G (IMSIi/N) modMAnother kind of algorithm is: the pairing Paging Control Channel transmission time of this usefulness corpse equipment is L (IMSIi/M) modN, and the paging group that this subscriber equipment is monitored is G IMSIimodM
In the step c) of the present invention, in described Paging Control Channel transmission time, the base station sends the paging sign that is obtained by paging group in Paging Control Channel, fining identification and other related control informations mutually.
In the step c) of the present invention, the processing mode one of base station transmits Paging Control Channel is a subscriber equipment is transmitted in the base station in each Paging Control Channel paging control information.Corresponding to independent paging channel mode, the base station directly identifies the value of paging group transmits as paging.For example corresponding to the situation of M paging group of each Paging Control Channel transmission time meeting paging at most simultaneously, the paging sign needs to use
Figure A20061014010900141
Individual bit represents, wherein
Figure A20061014010900142
Representative is to the x operation that rounds up.Corresponding to shared paging channel mode, when M paging group of each Paging Control Channel transmission time meeting paging at most simultaneously, M sign reserved as the paging sign in the base station in the sign of descending shared control signal channel, the bit number that the paging sign needs is identical with the bit number of the used sign of descending shared control signal channel.Paging is identified at the dual mode transmission in the Paging Control Channel.A kind of mode is the transmission separately of paging sign; Another mode is paging sign and cyclic redundancy check (CRC) (CyclicRedundancy Check is hereinafter to be referred as CRC) mask (Mask is generally the XOR xor operation) the back transmission that is got by all the other information calculations in the Paging Control Channel.In this processing mode, fining identification plays and reduces the effect that subscriber equipment reads the paging information demand.The content of fining identification transmission be in the customer equipment identification number with the paging user equipment control channel is monitored constantly and affiliated paging group all has nothing to do information.Suppose the base station in twice of subscriber equipment monitored the interval of Paging Control Channel for all user device configuration N Paging Control Channel transmission time L 0, L 1..., L N-1, and can M paging group G of paging at most simultaneously at each Paging Control Channel transmission time 0, G 1..., G M-1The value of setting customer equipment identification number (IMSI, TMSI or P-TMSI, perhaps other user totem informations) in addition is ID iThen a kind of algorithm that calculates pairing Paging Control Channel transmission time of this subscriber equipment and affiliated paging group is: the pairing Paging Control Channel transmission time of this subscriber equipment is L IDimodN, and the paging group that this subscriber equipment is monitored is G (IDi/N) modMAnother kind of algorithm is: the pairing Paging Control Channel transmission time of this subscriber equipment is L (IDi/M) modN, and the paging group that this subscriber equipment is monitored is G IDimodMCorresponding to two kinds of above-mentioned algorithms, setting fining identification needs P bit transfer, and a kind of value of fining identification is (ID i/ N/M) mod (2 P).In Paging Control Channel, also other control informations be may transmit, the resource information of paging channel and the transformat of paging information etc. for example transmitted.
The example of the processing mode one of base station transmits Paging Control Channel as shown in Figure 2.In this example, adopt the paging channel mode of sharing.The base station is fining identification transmission 202 in Paging Control Channel 201, the resource information 203 of paging channel, and by the information 206 behind paging sign 204 and CRC205 (getting by resource information 203 calculating of fining identification 202 and the paging channel) mask.Wherein the resource information 203 of paging channel is used to refer to the resource block assignments information of paging information.In this example, because transformat is fixed, therefore in Paging Control Channel, there is not the transformat of transmitting paging information.
In the step c) of the present invention, the processing mode two of base station transmits Paging Control Channel is a plurality of subscriber equipmenies in the same paging group are transmitted in the base station in each Paging Control Channel paging control information.Identical with processing mode one, corresponding to independent paging channel mode, the base station directly identifies the value of paging group transmits as paging.For example corresponding to the situation of M paging group of each Paging Control Channel transmission time meeting paging at most simultaneously, the paging sign needs to use
Figure A20061014010900151
Individual bit is represented.Identical with processing mode one, corresponding to shared paging channel mode, when M paging group of each Paging Control Channel transmission time meeting paging at most simultaneously, M sign reserved as the paging sign in the base station in the sign of descending shared control signal channel, the bit number that the paging sign needs is identical with the bit number of the used sign of descending shared control signal channel.Identical with processing mode one, paging sign can be transmitted separately, also can with the CRC mask after transmit.In this processing mode, corresponding to fining identification of user device transmissions of each this Paging Control Channel institute paging.The computational methods of concrete fining identification are identical with processing mode one.
The example of the processing mode two of base station transmits Paging Control Channel as shown in Figure 3.In this example, adopt the paging channel mode of sharing.The paging control information of three subscriber equipmenies in the same paging group is transmitted in the base station in a Paging Control Channel.The base station is fining identification transmission 302,303 and 304 in Paging Control Channel 301, corresponds respectively to three paged subscriber equipmenies.The transformat 305 of paging channel is also transmitted in the base station in Paging Control Channel 301, resource information 306 with paging channel, and by paging sign 307 and CRC308 (by fining identification 302,303 and 304, the transformat 305 of paging channel and the resource information of paging channel 306 calculated and got) information 309 behind the mask.Wherein the resource information 306 of paging channel is used to refer to the resource block assignments information of paging information.
In the step c) of the present invention, the processing mode three of base station transmits Paging Control Channel is a plurality of subscriber equipmenies are transmitted in the base station in each Paging Control Channel paging control information, and each subscriber equipment belongs to different paging groups.Corresponding to independent paging channel mode, a plurality of paging signs of base station transmits, wherein each paging is designated the value of pairing paging group.For example corresponding to the situation of M paging group of each Paging Control Channel transmission time meeting paging at most simultaneously, if the paging control information of the subscriber equipment in Q paging group of transmission in Paging Control Channel, then each paging sign needs usefulness Individual bit is represented, and the paging sign needs altogether
Figure A20061014010900162
Individual bit.Corresponding to shared paging channel mode, when M paging group of each Paging Control Channel transmission time meeting paging at most simultaneously, the base station reserves 2 in the sign of descending shared control signal channel M-1 sign identifies as paging, wherein each paging sign indication paging group combined index.Bit number bit number identical represent used that the paging sign needs with descending shared control signal channel.Identical with processing mode one, paging sign can be transmitted separately, also can with the CRC mask after transmit.In this processing mode, corresponding to fining identification of user device transmissions of each this Paging Control Channel institute paging, and because each subscriber equipment belongs to different paging groups, so each fining identification is corresponding one by one with each paged paging group.A kind of corresponding relation is that the order of fining identification transmission is corresponding with the ascending order of paged paging group: promptly setting paged paging group is G 0＜G 1'＜...＜G Q-1', and the fining identification of transmission is followed successively by D 0, D 1..., D Q-1, D then 0With G 0' corresponding, D 1With G 1' corresponding ..., D Q-1With G Q-1' corresponding.Another kind of corresponding relation is that the order of fining identification transmission is corresponding with the descending of paged paging group.The computational methods of concrete fining identification are identical with processing mode one.
In the step d) of the present invention, the base station sends beep-page message distributing on the Resource Block of paging channel.Corresponding to the processing mode one of base station transmits Paging Control Channel, the base station sends the paging information of a subscriber equipment.Corresponding to the processing mode two and three of base station transmits Paging Control Channel, the base station sends the paging information of a plurality of subscriber equipmenies.
The operation of subscriber equipment:
A) subscriber equipment receives in the Broadcast Control Channel configuration information about paging;
B) subscriber equipment is being monitored Paging Control Channel with the corresponding Paging Control Channel transmission time of its customer equipment identification, according to paging sign judge the base station whether the paging group to its place sent paging information, and judge whether further that according to fining identification needs read paging channel;
C) subscriber equipment receives the decode paging channel, judges whether the base station is that it has sent paging information.
In the step a) of the present invention, subscriber equipment receives Broadcast Control Channel, obtains the configuration information of network to paging channel.When the special user who is used for paging by Broadcast Control Channel configuration when network identified, subscriber equipment obtained keeping for the configuration information of the user ID of paging.
In the step b) of the present invention, subscriber equipment calculates its corresponding Paging Control Channel transmission time and affiliated paging group according to its customer equipment identification.Subscriber equipment is being monitored Paging Control Channel with the corresponding Paging Control Channel transmission time of its customer equipment identification, according to the paging sign judge the base station whether the paging group to its place sent paging information.Judge the base station not after the paging group at its place sends paging information when subscriber equipment, subscriber equipment is monitored Paging Control Channel next with the corresponding Paging Control Channel transmission time of its customer equipment identification.When subscriber equipment judges that the base station is after the paging group at its place has sent paging information, subscriber equipment judges whether further that according to fining identification needs read paging channel: promptly when the fining identification of fining identification and the user equipment monitors of transmission is identical, subscriber equipment reads paging channel, otherwise subscriber equipment does not read paging channel.
Suppose the base station in twice of subscriber equipment monitored the interval of Paging Control Channel for all user device configuration N Paging Control Channel transmission time L 0, L 1..., L N-1, and can M paging group G of paging at most simultaneously at each Paging Control Channel transmission time 0, G 1..., G M-1The value of setting customer equipment identification number (IMSI, TMSI or P-TMSI, perhaps other user totem informations) in addition is ID i, and suppose that the pairing Paging Control Channel transmission time of this subscriber equipment is L IDimodN, and the paging group that this subscriber equipment is monitored is G (IDi/N) modMSetting fining identification needs P bit transfer, and the value of fining identification is (ID i/ N/M) mod (2 P).Subscriber equipment is at Paging Control Channel transmission time L IDimodNMonitor Paging Control Channel, and judge that according to the paging sign base station is whether to the paging group G at its place (IDi/N) modMSent paging information.Judge the base station not after the paging group at its place sends paging information when subscriber equipment, subscriber equipment is at next Paging Control Channel transmission time L IDimodNMonitor Paging Control Channel.Judge the base station after the paging group at its place has sent paging information when subscriber equipment, whether the subscriber equipment inspection has transmitted value is (ID i/ N/M) mod (2 P) fining identification: if promptly transmitted this fining identification, subscriber equipment reads paging channel, otherwise subscriber equipment does not read paging channel.
In the step b) of the present invention, processing mode one corresponding to base station transmits Paging Control Channel mentioned above, for independent paging channel mode, subscriber equipment can directly identify the paging group of obtaining transmission according to paging, thus can judge the base station whether the paging group to its place sent paging information; Corresponding to shared paging channel mode, subscriber equipment obtains the paging group of transmission according to the corresponding relation of paging sign and paging group, thus can judge the base station whether the paging group to its place sent paging information.In this processing mode, the fining identification that subscriber equipment directly reads Paging Control Channel to be transmitted judges whether to read paging channel.
In the step b) of the present invention, processing mode two corresponding to base station transmits Paging Control Channel mentioned above, identical with processing mode one, for independent paging channel mode, subscriber equipment can directly identify the paging group of obtaining transmission according to paging, thus can judge the base station whether the paging group to its place sent paging information; Corresponding to shared paging channel mode, subscriber equipment obtains the paging group of transmission according to the corresponding relation of paging sign and paging group, thus can judge the base station whether the paging group to its place sent paging information.In this processing mode, subscriber equipment need read all fining identifications that Paging Control Channel transmits and judge whether its fining identification that detects is transmitted, and judges whether thus to read paging channel.
In the step b) of the present invention, processing mode three corresponding to base station transmits Paging Control Channel mentioned above, for independent paging channel mode, subscriber equipment can read all pagings sign of being transmitted, according to wherein whether have paging group under it judge the base station whether the paging group to its place sent paging information; Corresponding to shared paging channel mode, whether subscriber equipment attracts the paging group of judging under it according to the indicated paging group synthetic rope of paging sign paged.In this processing mode, subscriber equipment is according to the corresponding relation of fining identification and paged paging group, with and affiliated paging group, read corresponding fining identification and judge whether thus to read paging channel.
In the step b) of the present invention, if other control informations are transmitted in the base station in Paging Control Channel, for example transmit the resource information of paging channel and the transformat of paging information, subscriber equipment need read these control informations.
In the step c) of the present invention, subscriber equipment reads paging channel in the channel resource of transmission paging channel, and according to the transformat that paging disappears it is deciphered.Subscriber equipment compares the customer equipment identification that transmits in its customer equipment identification and the paging channel, thereby judges whether network is that it has sent paging information.
Be the equipment drawing that the base station sends paging control information and paging information as shown in Figure 4.The paging control information maker module (403) of base station is embodiment of the present invention.The paging configurator module of base station generates the configuration information (401) to paging channel, and multiplexing through physical channel multiplexer module (405) together with other broadcast control informations, launches by emitter (406).The Scheduler module of base station (402) sign of the subscriber equipment of paging is as required calculated its corresponding Paging Control Channel transmission time and affiliated paging group; The paging control information maker module (403) of base station produces paging sign and fining identification according to paged subscriber equipment, and generates the relevant control information of other pagings; The control information that generates in the module 403 is multiplexed on the Paging Control Channel in physical channel multiplexer module (405), and by emitter (406) emission.On the other hand, the base station is multiplexing through physical channel multiplexer module (405) paging information (404), launches by emitter (406).
Be the equipment drawing of subscriber equipment paging receiving information as shown in Figure 5, the paging control signal processor (504) of subscriber equipment is embodiment of the present invention.Receiving system (501) receives the radiofrequency signal that the base station sends, and carries out radio frequency reception and analog-to-digital conversion etc. and handles back input physical channel demodulation multiplexer module (502); The broadcasting control signaling of module 502 outputs is sent into paging configuration information processor module (503) on the one hand, and in module 503, subscriber equipment is received the configuration information of base station to paging channel.The Paging Control Channel of module 502 outputs is input to paging control signal processor module (504) on the other hand, in module 504, subscriber equipment according to paging sign judge the base station whether the paging group to its place sent paging information, and judge whether further that according to fining identification needs read paging channel.If other control informations are transmitted in the base station in Paging Control Channel, for example transmit the resource information of paging channel and the transformat of paging information, subscriber equipment need read these control informations.Then subscriber equipment goes out beep-page message according to paging control signaling demultiplexing in physical channel demodulation multiplexer module (502), and input paging information processing module (505), module 505 checks whether the sign of subscriber equipment is included in the beep-page message, if not, subscriber equipment continues the periodic paging control signaling that detects, if subscriber equipment is received the beep-page message that the base station sends.
Embodiment
This part has provided three embodiment of this invention.Too tediously long for fear of the description that makes this patent, in the following description, omitted the detailed description of function that the public is known or device etc.
First embodiment:
In the present embodiment, the paging control information of a subscriber equipment is transmitted in the base station in each Paging Control Channel, and adopts the paging channel mode of sharing.Suppose that each Paging Control Channel transmission time can 4 paging groups of pagings at most simultaneously, then the base station is reserved 4 signs and is identified as paging in the sign of descending shared control signal channel.The sign length of supposing descending shared control signal channel is 16 bits, and it is 1111111111111100 that first user ID of paging channel is kept in the base station, and reserves 4 user ID continuously.Further the hypothesis fining identification needs 8 bit transfer.
The operation of base station is as described below.The base station sends the configuration information to paging in broadcast channel.In the present embodiment, first user ID that the base station send to be reserved is 1111111111111100 and reserves the number 4 of user ID.The base station is according to definite corresponding Paging Control Channel transmission time and affiliated paging groups thereof such as the customer equipment identifications of wanting paging.Next at corresponding Paging Control Channel transmission time, the base station obtains the paging sign according to the paging group of current needs paging.Suppose current paging first and the 3rd paging group wanted in base station, and subscriber equipment of each paging in every group, then two Paging Control Channels need be transmitted in the base station, wherein transmission paging sign 1111111111111100 is used to indicate first paging group paged in first Paging Control Channel, and transmission paging sign 1111111111111110 is used to indicate the 3rd paging group paged in second Paging Control Channel.Fining identification transmission is come according to paged customer equipment identification in the base station then.In the present embodiment, suppose that the fining identification that transmits is respectively 00000111 and 00111100 in first and second Paging Control Channel.The resource information of paging channel is also transmitted in the base station in each Paging Control Channel.Last base station sends paging channel on the indicated Resource Block of Paging Control Channel.
Fig. 6 is the flowchart illustration of subscriber equipment paging receiving message in the present embodiment.As shown in the figure, at first subscriber equipment receives Broadcast Control Channel and obtains the configuration information (601) of base station to paging, and in the present embodiment, subscriber equipment receives that first user ID that the base station is reserved is 1111111111111100 and reserves the number 4 of user ID.Subscriber equipment is periodically being monitored Paging Control Channel (602) with the corresponding Paging Control Channel transmission time of its customer equipment identification then.Next subscriber equipment according to paging sign judge the base station whether the paging group to its place sent paging information (603).Judge the base station not after the paging group at its place sends paging information when subscriber equipment, subscriber equipment forwards step (602) to and continues the periodic Paging Control Channel that detects; Judge the base station after the paging group at its place has sent paging information when subscriber equipment, subscriber equipment forwards step (604) to.In the present embodiment, the user that the user of first paging group has detected paging sign 1111111111111100, the three paging groups has detected paging sign 1111111111111110, so has subscriber equipment paged in these two paging groups.And that the subscriber equipment of second paging group and the 4th paging group does not have is paged, therefore forwards step (602) to and continues the periodic Paging Control Channel that detects.In step (604), subscriber equipment judges whether further that according to fining identification needs read paging channel.Promptly when the fining identification of fining identification and the user equipment monitors of transmission was identical, subscriber equipment forwarded step (605) to, otherwise subscriber equipment does not read paging channel, forwards step (602) to and continues periodic detection Paging Control Channel.In the present embodiment, in the subscriber equipment of first paging group, fining identification is 00000111 subscriber equipment continuation step (605), and other subscriber equipment forwards step (602) to and continues the periodic Paging Control Channel that detects.In the subscriber equipment of the 3rd paging group, fining identification is 00111100 subscriber equipment continuation step (605), and other subscriber equipment forwards step (602) to and continues the periodic Paging Control Channel that detects.In step (605), subscriber equipment reads paging channel in the channel resource of transmission paging channel, and according to the transformat of paging channel it is deciphered.Subscriber equipment is analyzed beep-page message and is judged whether to comprise its user ID (606) then, and if not, subscriber equipment finishes the operation of paging receiving message, forwards step (602) to and continues the periodic Paging Control Channel that detects; If subscriber equipment receives that the base station sends to its paging information so, thereby subscriber equipment continues to carry out follow-up operation (607), and for example subscriber equipment is initiated random access procedure etc.
Fig. 7 is the example that base station transmitter of the present invention is equipped with hardware block diagram.As shown in the figure, the base station at first generates broadcast messages (701) such as paging configuration information, then it is carried out chnnel coding and interweaves (702), and rate-matched (703) is next carried out QAM modulation (704), inputoutput multiplexer (713) then to signal; The base station obtains paging sign and fining identification according to paged subscriber equipment, thereby generate paging control information (705), the base station is carried out chnnel coding and is interweaved (706) rate-matched (707) it then, then signal is carried out QAM modulation (708), inputoutput multiplexer (713) then; The base station is carried out chnnel coding to paging data information (709) and is interweaved (710), and rate-matched (711) is then carried out QAM modulation (712) to signal, and inputoutput multiplexer (713); Multiplexer (713) arrives control information and data multiplex together, OFDM modulation (IFFT) (714) are carried out to multiplexed signals in the base station then, add Cyclic Prefix (715), steering D/A conversion (716) is at last by radio frequency sending set (717) and antenna (718) emission.
Fig. 8 is the example that subscriber equipment of the present invention receives hardware block diagram.Subscriber equipment receives from signal of base station by antenna (801) and radio-frequency transmitter (802), through mould/number conversion (803), removes Cyclic Prefix (804), carries out OFDM demodulation (FFT) (805) and imports demodulation multiplexer (806); Subscriber equipment is at first handled the broadcasting control signal of demodulation multiplexer (806) output, it is carried out QAM demodulation (807), separate rate-matched (808), deinterleaving and channel decoding (809), thereby obtain the broadcast control information (810) that the base station sends, obtain the configuration information of base station paging channel; Subscriber equipment detects the Paging Control Channel of output in the demodulation multiplexer (806) successively according to the paging configuration information in the broadcasting control signaling then, it is carried out QAM demodulation (811), separate rate-matched (812), deinterleaving and channel decoding (813), then subscriber equipment according to the paging sign judge the base station whether the paging group to its place sent paging information, and judge whether further that according to fining identification needs read paging channel.Subscriber equipment is exported the signal of paging channel from demodulation multiplexer (806) according to the Resource Block of the transmitting paging information of indicating in the Paging Control Channel, carry out QAM demodulation (815) then, separate rate-matched (816), deinterleaving and channel decoding (817), obtain the paging information (818) that the base station sends at last, subscriber equipment detects its user ID whether in beep-page message, if not, finish the process of current paging receiving message, if, subscriber equipment is received the current paging information that sends to it in base station, and subscriber equipment continues to carry out the paging of subsequent operation response base station.
Second embodiment:
In the present embodiment, the paging control information of a plurality of subscriber equipmenies in the same paging group is transmitted in the base station in each Paging Control Channel, and adopts the paging channel mode of sharing.Suppose that each Paging Control Channel transmission time can 4 paging groups of pagings at most simultaneously, then the base station is reserved 4 signs and is identified as paging in the sign of descending shared control signal channel.The sign length of supposing descending shared control signal channel is 16 bits, and it is 1111111111111100 that network reservation is given first user ID of paging channel, and reserves 4 user ID continuously.Further the fining identification of each subscriber equipment of hypothesis needs 4 bit transfer.
The operation of base station is as described below.The base station sends the configuration information to paging in broadcast channel.In the present embodiment, first user ID that the base station send to be reserved is 1111111111111100 and reserves the number 4 of user ID.The base station is according to definite corresponding Paging Control Channel transmission time and affiliated paging groups thereof such as the customer equipment identifications of wanting paging.Next at corresponding Paging Control Channel transmission time, the base station obtains the paging sign according to the paging group of current needs paging.Suppose current two subscriber equipmenies wanting in paging the 3rd paging group in base station, then the base station need be transmitted a Paging Control Channel and transmit paging sign 1111111111111110 therein and is used to indicate the 3rd paging group paged.Fining identification transmission is come according to paged customer equipment identification in the base station then.Wig in the present embodiment, the fining identification that transmits in Paging Control Channel is respectively 0011 and 0110.The resource information and the transformat of paging channel also transmitted in the base station in Paging Control Channel.Last base station sends paging channel on the indicated Resource Block of Paging Control Channel.
The flow chart of subscriber equipment paging receiving message also is applicable to present embodiment among Fig. 6.As shown in the figure, at first subscriber equipment receives Broadcast Control Channel and obtains the configuration information (601) of base station to paging, and in the present embodiment, subscriber equipment receives that first user ID that the base station is reserved is 1111111111111100 and reserves the number 4 of user ID.Subscriber equipment is periodically being monitored Paging Control Channel (602) with the corresponding Paging Control Channel transmission time of its customer equipment identification then.Next subscriber equipment according to paging sign judge the base station whether the paging group to its place sent paging information (603).Judge the base station not after the paging group at its place sends paging information when subscriber equipment, forward step (602) to corpse equipment and continue the periodic Paging Control Channel that detects; Judge the base station after the paging group at its place has sent paging information when subscriber equipment, subscriber equipment forwards step (604) to.In the present embodiment, the user of the 3rd paging group has detected paging sign 1111111111111110, so has subscriber equipment paged in this paging group.And that the subscriber equipment of other paging groups does not have is paged, therefore forwards step (602) to and continues the periodic Paging Control Channel that detects.In step (604), subscriber equipment reads all fining identifications that Paging Control Channel transmits and judges whether its fining identification that detects is transmitted, and judges whether thus to read paging channel.Promptly when the fining identification of user equipment monitors was transmitted, subscriber equipment forwarded step (605) to, otherwise subscriber equipment does not read paging channel, forwarded step (602) to and continued the periodic Paging Control Channel that detects.In the present embodiment, in the subscriber equipment of first paging group, fining identification is 0011 or 0110 subscriber equipment continuation step (605), and other subscriber equipment forwards step (602) to and continues the periodic Paging Control Channel that detects.The operation of step (605,606 and 607) is identical with embodiment one.
The 3rd embodiment:
In the present embodiment, the paging control information of a plurality of subscriber equipmenies is transmitted in the base station in each Paging Control Channel, and each subscriber equipment belongs to different paging groups, and adopts the paging channel mode of sharing.Suppose that each Paging Control Channel transmission time can 4 paging groups of pagings at most simultaneously, then the base station is reserved 15 signs and is identified as paging in the sign of descending shared control signal channel.The sign length of supposing descending shared control signal channel is 16 bits, and it is 1111111111110001 that network reservation is given first user ID of paging channel, and reserves 15 user ID continuously.The setting user ID is 111111111111abcd, and it is paged that wherein a=1 represents first paging group, and a=0 represents first paging group not paged; B=1 represents second paging group paged, and b=0 represents second paging group not paged, and the like.Further the fining identification of each subscriber equipment of hypothesis needs 4 bit transfer.
The operation of base station is as described below.The base station sends the configuration information to paging in broadcast channel.In the present embodiment, first user ID that the base station send to be reserved is 1111111111110001 and reserves the number 15 of user ID.The base station is according to definite corresponding Paging Control Channel transmission time and affiliated paging groups thereof such as the customer equipment identifications of wanting paging.Next at corresponding Paging Control Channel transmission time, the base station obtains the paging sign according to the paging group of current needs paging.Suppose current paging first and the 3rd paging group wanted in base station, and subscriber equipment of each paging in every group, then the base station need be transmitted a Paging Control Channel and transmit paging sign 1111111111111010 therein and is used to indicate the first and the 3rd paging group paged.Fining identification transmission is come according to paged customer equipment identification in the base station then.Suppose that in the present embodiment the order of fining identification transmission is corresponding with the ascending order of paged paging group.The fining identification of supposing subscriber equipment correspondence paged in the first and the 3rd paging group is respectively 0011 and 0110, so the base station is transmitted this two fining identifications in order.The resource information and the transformat of paging channel also transmitted in the base station in Paging Control Channel.Last base station sends paging channel on the indicated Resource Block of Paging Control Channel.
The flow chart of subscriber equipment paging receiving message also is applicable to present embodiment among Fig. 6.As shown in the figure, at first subscriber equipment receives Broadcast Control Channel and obtains the configuration information (601) of base station to paging, and in the present embodiment, subscriber equipment receives that first user ID that the base station is reserved is 1111111111110001 and reserves the number 15 of user ID.Subscriber equipment is periodically being monitored Paging Control Channel (602) with the corresponding Paging Control Channel transmission time of its customer equipment identification then.Next subscriber equipment according to paging sign judge the base station whether the paging group to its place sent paging information (603).Judge the base station not after the paging group at its place sends paging information when subscriber equipment, subscriber equipment forwards step (602) to and continues the periodic Paging Control Channel that detects; Judge the base station after the paging group at its place has sent paging information when subscriber equipment, subscriber equipment forwards step (604) to.In the present embodiment, the user of the first and the 3rd paging group has detected paging sign 1111111111111010, so has subscriber equipment paged in these two paging groups.And that the subscriber equipment of other paging groups does not have is paged, therefore forwards step (602) to and continues the periodic Paging Control Channel that detects.In step (604), subscriber equipment reads fining identification that Paging Control Channel transmits and judges according to the corresponding relation of fining identification and paged paging group whether its fining identification that detects is transmitted, and judges whether thus to read paging channel.Promptly when the fining identification of user equipment monitors was transmitted, subscriber equipment forwarded step (605) to, otherwise subscriber equipment does not read paging channel, forwarded step (602) to and continued the periodic Paging Control Channel that detects.In the present embodiment, in the subscriber equipment of first paging group, fining identification is 0011 subscriber equipment continuation step (605), and other subscriber equipment forwards step (602) to and continues the periodic Paging Control Channel that detects.In the subscriber equipment of the 3rd paging group, fining identification is 0110 subscriber equipment continuation step (605), and other subscriber equipment forwards step (602) to and continues the periodic Paging Control Channel that detects.The operation of step (605,606 and 607) is identical with embodiment one.
Although below show the present invention in conjunction with the preferred embodiments of the present invention, one skilled in the art will appreciate that under the situation that does not break away from the spirit and scope of the present invention, can carry out various modifications, replacement and change to the present invention.Therefore, the present invention should not limited by the foregoing description, and should be limited by claims and equivalent thereof.

Claims (25)

  1. In the wireless communication system in Paging Control Channel the method for fining identification transmission, comprise step:
    A) base station sends the configuration information about paging in Broadcast Control Channel;
    B) base station is according to wanting the customer equipment identification of paging to determine corresponding Paging Control Channel transmission time and affiliated paging group thereof;
    C) in described Paging Control Channel transmission time, the base station sends in Paging Control Channel and comprises that by the paging sign of paging group acquisition and the paging control information of fining identification, described fining identification is the sign whether the expression user needs to read paging information;
    D) base station sends paging channel on the indicated Resource Block of Paging Control Channel.
  2. 2. method according to claim 1 is characterized in that in step c), transmits described paging control information with descending shared control channel, wherein, and the format compatible of described Paging Control Channel and shared control channel.
  3. 3. method according to claim 1 is characterized in that in step c), transmits described paging control information with Paging Control Channel independently.
  4. 4. method according to claim 1 is characterized in that in step c) described Paging Control Channel also is used to transmit the resource information of paging channel.
  5. 5. method according to claim 1 is characterized in that in step c) described Paging Control Channel also is used for the transformat of transmitting paging information.
  6. 6. according to claim 1, it is characterized in that described customer equipment identification is international mobile subscriber identity IMSI.
  7. 7. according to claim 1, it is characterized in that described customer equipment identification is temporary mobile subscriber identity TMSI.
  8. 8. according to claim 1, it is characterized in that described customer equipment identification is grouping-temporary mobile subscriber identity P-TMSI.
  9. 9. method according to claim 1, it is characterized in that in step c) described fining identification obtains by following steps: N the Paging Control Channel transmission time L that set the base station and be all user device configuration in subscriber equipment is monitored the interval of Paging Control Channel for twice 0, L 1..., L N-1And can M paging group G of paging at most simultaneously at each Paging Control Channel transmission time 0, G 1..., G M-1, the value of paged customer equipment identification number is ID i, the pairing Paging Control Channel transmission time of paged subscriber equipment is L IDimodN, and the paging group that paged subscriber equipment is monitored is G (IDi/N) modM, setting fining identification needs P bit transfer, and then the value of fining identification is (ID i/ N/M) mod (2 P).
  10. 10. method according to claim 1, it is characterized in that in step c) described fining identification obtains by following steps: N the Paging Control Channel transmission time L that set the base station and be all user device configuration in subscriber equipment is monitored the interval of Paging Control Channel for twice 0, L 1..., L N-1, and can M paging group G of paging at most simultaneously at each Paging Control Channel transmission time 0, G 1..., G M-1, the value of paged customer equipment identification number is ID i, the pairing Paging Control Channel transmission time of paged subscriber equipment is L (IDi/M) modN, and the paging group that paged subscriber equipment is monitored is G IDimodM, setting fining identification needs P bit transfer, and then the value of fining identification is (ID i/ N/M) mod (2 P).
  11. 11. method according to claim 1 is characterized in that in step c), the paging control information of a subscriber equipment is transmitted in the base station in each Paging Control Channel.
  12. 12. method according to claim 1 is characterized in that in step c), the paging control information of a plurality of subscriber equipmenies in the same paging group is transmitted in the base station in each Paging Control Channel.
  13. 13. method according to claim 12 is characterized in that the fining identification of user device transmissions corresponding to each this Paging Control Channel institute paging.
  14. 14. method according to claim 1 is characterized in that in step c), the paging control information of a plurality of subscriber equipmenies is transmitted in the base station in each Paging Control Channel, and each subscriber equipment belongs to different paging groups.
  15. 15. method according to claim 14 is characterized in that the fining identification of user device transmissions corresponding to each this Paging Control Channel institute paging.
  16. 16. method according to claim 15 is characterized in that the paged paging group of each fining identification and each is corresponding one by one.
  17. 17. method according to claim 16, the order that it is characterized in that fining identification transmission is corresponding with the ascending order of paged paging group.
  18. 18. method according to claim 16, the order that it is characterized in that fining identification transmission is corresponding with the descending of paged paging group.
  19. 19. the method for a subscriber equipment paging receiving information comprises the steps:
    A) subscriber equipment receives in the Broadcast Control Channel configuration information about paging;
    B) subscriber equipment is being monitored Paging Control Channel with the corresponding Paging Control Channel transmission time of its customer equipment identification, according to the paging sign judge the base station whether the paging group to its place sent paging information; Sent paging information if determine the paging group of base station, then judged whether further that according to fining identification needs read paging channel to its place;
    C) if determine that according to fining identification needs read paging channel, then subscriber equipment receives the decode paging channel, judges whether the base station is that it has sent paging information.
  20. 20. method according to claim 19 is characterized in that also comprising step: subscriber equipment also obtains from Paging Control Channel and comprises the resource that transmits paging channel and the paging control information of transformat.
  21. 21. method according to claim 19, it is characterized in that in step b), when the paging control information of a subscriber equipment was transmitted in the base station in each Paging Control Channel, the fining identification that subscriber equipment directly reads Paging Control Channel to be transmitted judged whether to read paging channel.
  22. 22. method according to claim 19, it is characterized in that in step b), when the paging control information of a plurality of subscriber equipmenies in the same paging group is transmitted in the base station in each Paging Control Channel, subscriber equipment reads all fining identifications that Paging Control Channel transmits and judges whether its fining identification that detects is transmitted, and judges whether thus to read paging channel
  23. 23. method according to claim 19, it is characterized in that in step b), when the base station is transmitted the paging control information of a plurality of subscriber equipmenies and each subscriber equipment and is belonged to different paging group in each Paging Control Channel, subscriber equipment is according to the corresponding relation of fining identification and paged paging group, with and affiliated paging group, read corresponding fining identification and judge whether thus to read paging channel.
  24. 24. one kind is used for the equipment of transmitting paging information in base station side, comprises radiating portion, also comprises:
    Paging configuration information maker module is used to generate the configuration information to paging.
    Scheduler module, the sign that is used for the subscriber equipment of paging is as required calculated its corresponding Paging Control Channel transmission time and affiliated paging group;
    Paging control information maker module is used to generate and comprises the paging sign that obtained by paging group and the paging control information of fining identification;
    The physical channel multiplexer module, the paging control information that is used for being generated is multiplexed into Paging Control Channel, and paging information is multiplexed on the paging channel.
  25. 25. one kind is used for the equipment of paging receiving information in user equipment side, comprises receiving unit, also comprises:
    Paging configuration information processor module is used for analyzing the configuration information to paging that signaling is controlled in broadcasting;
    Paging control signal processor module, be used for according to the paging sign judge the base station whether the paging group to its place sent paging information; Sent paging information if determine the paging group of base station, then judged whether further that according to fining identification needs read paging channel to its place;
    Physical channel demodulation multiplexer module is used for from paging control information of base station signal demultiplexing and the data received;
    The paging information processing module is used to receive the decode paging channel, and judges according to its user ID whether the base station is that it has sent paging information.
CNA2006101401090A 2006-09-30 2006-09-30 Device and method for fining identification transmission in paging control channel Pending CN101155402A (en)

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Publication number Priority date Publication date Assignee Title
CN101873544A (en) * 2009-04-24 2010-10-27 财团法人工业技术研究院 Methods and apparatuses for providing a paging process for multicarrier
CN101945487A (en) * 2009-07-09 2011-01-12 中兴通讯股份有限公司 Method and system for obtaining paging group information by home base station
CN102256340A (en) * 2010-05-18 2011-11-23 中兴通讯股份有限公司 Method for paging terminal in idle mode, advanced network element equipment and system
WO2013016862A1 (en) * 2011-08-01 2013-02-07 Renesas Mobile Corporation Small downlink data transmissions
CN104955000A (en) * 2014-03-28 2015-09-30 深圳市欧标实业发展有限公司 Trunking communication method and system based on conventional terminals
WO2016119206A1 (en) * 2015-01-30 2016-08-04 Qualcomm Incorporated Paging repeat pattern detection and skipping
CN108124245A (en) * 2016-11-25 2018-06-05 北京小米移动软件有限公司 Processing method, generation method and the device of call signaling message
CN109803355A (en) * 2017-11-17 2019-05-24 电信科学技术研究院 A kind of paging method, terminal, the network equipment and device
CN110876185A (en) * 2018-08-31 2020-03-10 中国移动通信有限公司研究院 Indication signaling transmission and receiving method, device, network side equipment and terminal

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101873544A (en) * 2009-04-24 2010-10-27 财团法人工业技术研究院 Methods and apparatuses for providing a paging process for multicarrier
CN101945487A (en) * 2009-07-09 2011-01-12 中兴通讯股份有限公司 Method and system for obtaining paging group information by home base station
CN102256340A (en) * 2010-05-18 2011-11-23 中兴通讯股份有限公司 Method for paging terminal in idle mode, advanced network element equipment and system
WO2011143909A1 (en) * 2010-05-18 2011-11-24 中兴通讯股份有限公司 Method, advanced network element device and system for paging terminal in idle mode
CN102256340B (en) * 2010-05-18 2015-09-16 中兴通讯股份有限公司 A kind of method of terminal of paging idle mode, advanced network element equipment and system
WO2013016862A1 (en) * 2011-08-01 2013-02-07 Renesas Mobile Corporation Small downlink data transmissions
CN108924769B (en) * 2014-03-28 2021-03-23 深圳市欧标实业发展有限公司 Simple signaling cluster communication method
CN104955000A (en) * 2014-03-28 2015-09-30 深圳市欧标实业发展有限公司 Trunking communication method and system based on conventional terminals
CN104955000B (en) * 2014-03-28 2018-10-02 深圳市欧标实业发展有限公司 Cluster communication method based on conventional terminal and system
CN108924769A (en) * 2014-03-28 2018-11-30 深圳市欧标实业发展有限公司 Simple signaling cluster communication method
WO2016119206A1 (en) * 2015-01-30 2016-08-04 Qualcomm Incorporated Paging repeat pattern detection and skipping
CN108124245A (en) * 2016-11-25 2018-06-05 北京小米移动软件有限公司 Processing method, generation method and the device of call signaling message
CN108124245B (en) * 2016-11-25 2021-05-14 北京小米移动软件有限公司 Processing method, generating method and device for paging signaling message
CN109803355A (en) * 2017-11-17 2019-05-24 电信科学技术研究院 A kind of paging method, terminal, the network equipment and device
CN109803355B (en) * 2017-11-17 2021-03-30 电信科学技术研究院 Paging method, terminal, network equipment and device
CN110876185A (en) * 2018-08-31 2020-03-10 中国移动通信有限公司研究院 Indication signaling transmission and receiving method, device, network side equipment and terminal
CN110876185B (en) * 2018-08-31 2021-07-09 中国移动通信有限公司研究院 Indication signaling transmission and receiving method, device, network side equipment and terminal
US11711765B2 (en) 2018-08-31 2023-07-25 China Mobile Communication Co., Ltd Research Institute Method and apparatus for transmitting indication signaling, method and apparatus for receiving indication signaling, network side device, and user equipment

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