CN102118853B - Terminal state notification method, terminal state determination method, wireless communication system and network equipment - Google Patents
Terminal state notification method, terminal state determination method, wireless communication system and network equipment Download PDFInfo
- Publication number
- CN102118853B CN102118853B CN201010033655.0A CN201010033655A CN102118853B CN 102118853 B CN102118853 B CN 102118853B CN 201010033655 A CN201010033655 A CN 201010033655A CN 102118853 B CN102118853 B CN 102118853B
- Authority
- CN
- China
- Prior art keywords
- terminal
- cell
- state
- rnti
- notice
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The embodiment of the invention discloses a terminal state notification method, a terminal state determination method, a wireless communication system and network equipment, belongs to the field of wireless communication and solves the technical problem in the prior art that whether the terminal in the cell paging channel (CELL_PCH) state is transferred to the cell forward access channel (CELL_FACH) state after being paged cannot be determined on the network side. In the invention, after the terminal in the CELL_PCH state receives a paging instruction sent by the network side, the terminal is converted into the CELL_FACH state from the CELL_PCH state, a notice used for indicating that the terminal is converted into the CELL_FACH state from the CELL_PCH state is sent to the network side, and the network side determines that the terminal is converted into the CELL_FACH state according to the notice. By adopting the terminal state notification method, the network side can determine that the paged terminal is converted into the CELL_FACH state from the CELL_PCH state according to the state conversion notice sent by the terminal.
Description
Technical field
The present invention relates to wireless communication field, relate in particular to a kind of SOT state of termination notice and determine method, system and equipment.
Background technology
In agreement, stipulate at present, under terminal connection mode, have four kinds of states: cell private channel (CELLDedicated Channel, CELL_DCH) state, cell forward access channel (CELL ForwardAccess Channel, CELL_FACH) state, cell paging channel (CELL Paging Channel, CELL_PCH) state and UTRAN Acceditation Area paging channel (URA_PCH) state.Under CELL_DCH state, for terminal distribution dedicated channel or use high speed downlink packet access (HSDPA) and the correlated channels of high speed uplink packet access (HSUPA) and transmission mechanism transmit data, can fast transport mass data under this state.When the transmitted data amount of the terminal in CELL_DCH state reduces, radio network controller (RNC) can be by terminal configuration to CELL_FACH state.At CELL_FACH state, be not terminal distribution dedicated channel, terminal receives a small amount of downlink data from forward access channel (FACH), uses Random Access Channel (RACH) to transmit a small amount of upstream data.Because FACH and RACH are common signal channels, and the physical resource that they shine upon is limited, so under this state, message transmission rate is lower.Under CELL_FACH state, if in a period of time, terminal does not have transfer of data, enters CELL_PCH state.Under CELL_PCH state, terminal can not send data, only can respond paging or initiate paging, and under this state, network is known the residing community of terminal.Under URA_PCH state, terminal can not send data, only can respond paging or initiate paging, and under this state, network is known the residing UTRAN Acceditation Area of terminal (URA).
Under traditional CELL_PCH state, the paged whole flow process of certain terminal as shown in Figure 1:
First RNC sends to the data of terminal and the content of paging indication (PI) by Frame Protocol (FP) the frame informing base station of paging channel (PCH) type, may carry the paging to a plurality of terminals;
Base station receives after the FP frame of PCH type, at official hour point, sends PI, and at official hour point with the data in the form transmission FP frame of paging Class1 (PAGINGTYPE1) signaling;
The time migration that terminal receives after PI according to the rules receives PAGING TYPE1 data.Terminal will be transferred to CELL_FACH state and receive data afterwards.
For the concrete form of the FP frame of the PCH type in the first step as shown in Figure 2, wherein System Frame Number (CFN) is Connection frame number, refers to data block, namely the delivery time of PAGING TYPE1 signaling.Header is frame head, and Payload is frame load; Header CRC is a cyclic redundancy check (CRC) code, and FT is frame type; The continuation that CFN (cont) is CFN, Not Used is untapped region, Spare is empty, and TFI is transformat indication, and PI-bitmap is PI Bit String, Pad is patch, First TB is first transmission block, and Last TB is last transmission block, and Spare Extension is spatial spread, Payload CRC is load redundancy check code, and Payload CRC (cont) is the continuation of Payload CRC.
For TD SDMA (TD-SCDMA) system, in 3G (Third Generation) Moblie standardization group the 8th version (3GPP Release8), introduced CELL_FACH and strengthened characteristic.CELL_FACH strengthens characteristic and comprises that CELL_FACH strengthens characteristic and CELL_PCH strengthens characteristic.At CELL_FACH, strengthen in characteristic, correlated channels and the transmission mechanism of high speed downlink packet access (HSDPA) and high speed uplink packet access (HSUPA) have been incorporated into CELL_FACH state.By such data transfer mode, can improve the transmission rate of signaling under CELL_FACH state, reduce signalling time delay.For the terminal that strengthens CELL_FACH state, network can distribute special-purpose H-RNTI and E-RNTI for it.H-RNTI is the sign that is used in the addressing terminal under HSDPA characteristic, and E-RNTI is the sign that is used in the addressing terminal under HSUPA characteristic.At CELL_PCH, strengthen in characteristic, terminal still cannot send upstream data, but for having distributed the terminal of dedicated H-RNTI to receive low volume data by down high speed DSCH Downlink Shared Channel (HS-DSCH).
For strengthening the terminal that has configured special-purpose fast wireless network temporary mark (H-RNTI) and enhancing Radio Network Temporary Identifier (E-RNTI) under PCH state, when having downlink data transmission, RNC sends to base station by the FP frame format strengthening under PCH state by data and H-RNTI corresponding to terminal.After base station, initiate shared control channel (HS-SCCH) order of HS-DSCH and notify this terminal.When this terminal is detected one's own dedicated H-RNTI and is scheduled by HS-SCCH, first initiate to strengthen random ascending control channel (E-RUCCH) process and carry out uplink synchronous, and autonomous state transitions is under CELL-FACH state.CELL_FACH state has been transferred to by a kind of this terminal of special FP frame notice RNC after receiving the E-RUCCH that carries this terminal-specific E-RNTI sign in base station.Follow-up RNC is used the FP frame format under CELL_FACH state to send downlink data.
When having transmitting uplink data, terminal is carried E-RUCCH from schedule information (SI) to base station transmission arrives CELL-FACH state with request resource autonomous state transitions, and base station is according to E-RUCCH dispatch terminal.Terminal sends data according to authorizing.After being correctly decoded data, base station, by FP frame, data are sent to RNC.RNC receives and knows that terminal transfers to CELL_FACH state after the data of this terminal.Follow-up RNC is used the FP frame format under CELL_FACH state to send in downlink data.The structure of the SI that its E-RUCCH carries is as follows:
SNPL UPH TEBS HLBS HLID
(5bits) (5bits) (5bits) (4bits) (4bits)
Wherein TEBS (Total EDCH Buffer Status) is total enhancing dedicated transmission channel (EDCH) buffer memory, represent the data total amount in all data buffer zones of current terminal (buffer), HLBS (HighestLogic channel Buffer Status) is highest priority logical channel buffer memory, represents the ratio of the shared data total amount of data volume in the corresponding buffer of highest priority logical channel.
Can see, in strengthening the terminal of PCH state, no matter transmitting uplink data or downlink data transmission, transfer to the process of CELL_FACH state, compare traditional CELL_PCH state transitions to CELL_FACH state, all saved CELL UPDATE process, claimed that this process is fast state transfer process.
In current standard, stipulate, for the terminal of having distributed dedicated H-RNTI and E-RNTI, if variable HSPA_RNTI_STROED_CELL_PCH is TRUE, so when terminal proceeds to traditional PCH state, do not need to delete dedicated H-RNTI and E-RNTI, still preserve.And can send cell updating course when terminal has data to send or be paged, and directly proceed to CELL_FACH state, use special-purpose H-RNTI and E-RNTI to receive or send data.The situation that has data to send for terminal, RNC just knows that terminal has proceeded to CELL_FACH state after receiving upstream data.
In realizing process of the present invention, inventor finds to exist in prior art following technical problem:
In TDD system, in traditional C ELL_PCH state and preserve H-RNTI and when the terminal of E-RNTI is paged, how network side knows that this terminal transfers to CELL_FACH state, also there is no concrete implementation at present.Cause the paged rear network side of terminal still according to data format corresponding to CELL_PCH state, to this terminal, to send data, and now terminal may be transformed into CELL_FACH state, can cause terminal cannot normally receive data.
Summary of the invention
The embodiment of the present invention provides a kind of SOT state of termination Notification Method and a kind of terminal, for solving the terminal of prior art in CELL_PCH state, cannot allow network side know that this terminal is transformed into the problem of CELL_FACH state after paged.
A SOT state of termination Notification Method, the method comprises:
Terminal in cell paging channel CELL_PCH state receives after the paging indication that network side issues, and from CELL_PCH state, is transformed into cell forward access channel CELL_FACH state;
Terminal sends for representing that this terminal is transformed into the notice of CELL_FACH state from CELL_PCH state to network side.
A terminal, this terminal comprises:
State conversion unit, for receiving when in cell paging channel CELL_PCH state after the paging indication that network side issues, is transformed into cell forward access channel CELL_FACH state from CELL_PCH state;
Notice transmitting element, for sending for representing that this terminal is transformed into the notice of CELL_FACH state from CELL_PCH state to network side.
In this programme, terminal in CELL_PCH state receives after the paging indication that network side issues, from CELL_PCH state, be transformed into CELL_FACH state, and send for representing that this terminal is transformed into the notice of CELL_FACH state from CELL_PCH state to network side, thereby make network side to know that this terminal has been transformed into CELL_FACH state from CELL_PCH state according to this notice.
The embodiment of the present invention provides a kind of SOT state of termination to determine method, system and equipment, for solving prior art network side, cannot know that terminal in CELL_PCH state transfers to the technical problem of CELL_FACH state after paged.
SOT state of termination is determined a method, and the method comprises:
Send send paging indication PI to terminal after network side by receiving terminal for representing that this terminal is transformed into the notice of cell forward access channel CELL_FACH state from cell paging channel CELL_PCH state;
Network side determines that according to described notice described terminal is transformed into CELL_FACH state.
A base station, this base station comprises:
Indication transmitting element, for sending paging indication PI according to the indication of radio network controller (RNC);
Notice receiving element, for receiving terminal after sending described PI, send for representing that this terminal is transformed into the notice of CELL_FACH state from CELL_PCH state;
Notice retransmission unit, for notifying terminal described in RNC to be transformed into CELL_FACH state.
A radio network controller, this radio network controller comprises:
Paging indicating member, for receive that equipment of the core network sends to the paging request of the terminal in CELL_PCH state after, indication base station sends PI;
Notify receiving element, for receiving the described terminal of sending base station, be transformed into the notice of CELL_FACH state, according to this notice, determine that described terminal is transformed into CELL_FACH state.
A wireless communication system, this system comprises:
The network equipment, for receiving after the paging request of the terminal in CELL_PCH state, sends paging indication PI; Receive that described terminal sends for representing that this terminal is transformed into the notice of CELL_FACH state from CELL_PCH state, according to this notice, determine that described terminal is transformed into CELL_FACH state;
Terminal, for receiving after described paging indication, is transformed into cell forward access channel CELL_FACH state from CELL_PCH state, to the network equipment, sends for representing that this terminal is transformed into the notice of CELL_FACH state from CELL_PCH state.
In this programme, network side receive that terminal sends for representing that this terminal is from CELL_PCH state is transformed into the notice of CELL_FACH state, according to this notice, determine that terminal is transformed into CELL_FACH state.Visible employing this programme, the state conversion notice that network side can send according to terminal knows that paged terminal has been transformed into CELL_FACH state from CELL_PCH state.
Accompanying drawing explanation
Fig. 1 is paging terminal schematic flow sheet of the prior art;
Fig. 2 is FP frame structure schematic diagram of the prior art;
The method flow schematic diagram that Fig. 3 embodiment of the present invention provides;
Fig. 4 A is the paging terminal schematic flow sheet in the embodiment of the present invention one;
Fig. 4 B is the FP frame structure schematic diagram in the embodiment of the present invention one;
Fig. 4 C is newly-designed FP frame structure schematic diagram in the embodiment of the present invention one;
The system configuration schematic diagram that Fig. 5 provides for the embodiment of the present invention;
The terminal structure schematic diagram that Fig. 6 provides for the embodiment of the present invention;
The architecture of base station schematic diagram that Fig. 7 provides for the embodiment of the present invention;
The RNC structural representation that Fig. 8 provides for the embodiment of the present invention.
Embodiment
In order to make network side, can know in traditional C ELL_PCH state and preserve H-RNTI and whether transferred to CELL_FACH state when the terminal of E-RNTI is paged, the embodiment of the present invention provides a kind of SOT state of termination notice and determines method, in this method, terminal in CELL_PCH state is paged and from CELL_PCH state is transformed into CELL_FACH state, to network side, send for representing that this terminal is transformed into the notice of CELL_FACH state, network side knows that according to this notice terminal transferred to CELL_FACH state.
Referring to Fig. 3, the SOT state of termination that the embodiment of the present invention provides is notified and is determined and specifically comprises the following steps method:
Step 30: network side receives after the paging request of the terminal in CELL_PCH state, sends paging indication (PI);
Step 31: the terminal in CELL_PCH state receives after the paging indication that network side issues, and is transformed into CELL_FACH state from CELL_PCH state;
Step 32: terminal sends for representing that this terminal is transformed into the notice of CELL_FACH state from CELL_PCH state to network side.
Step 33: network side receiving terminal send for representing that this terminal is from CELL_PCH state is transformed into the notice of CELL_FACH state, according to this notice determine that terminal is transformed into CELL_FACH state from CELL_PCH state.
In end side:
In step 32, represent that the notice that terminal is transformed into CELL_FACH state from CELL_PCH state can be: predefined for representing that terminal is transformed into the first signaling message of CELL_FACH state from CELL_PCH state; Or carried terminal is transformed into the second signaling message of the indication information of CELL_FACH state from CELL_PCH state.Wherein, the first signaling message is wireless network control (RRC) signaling, or the random ascending control channel of the enhancing of the E-RNTI of carried terminal (E-RUCCH) signaling; The second signaling message is: physical layer signaling.This physical layer signaling is: E-RUCCH signaling, or strengthen dedicated channel (E-DCH) physical uplink channel (E-PUCH) signaling etc.
At network side:
The specific implementation of step 30 is, RNC receive that equipment of the core network sends to after the paging request of the terminal in CELL_PCH state, indication base station sends PI; Base station sends PI according to the indication of RNC.Concrete, RNC sends to the data of terminal and the content of PI by the FP frame informing base station of paging channel PCH type; Base station receives after the FP frame of PCH type, at official hour point, sends PI, and at official hour point with the data in the form transmission FP frame of PAGING TYPE1 signaling.
As a kind of execution mode, before sending PI according to the indication of RNC to terminal in base station, the H-RNTI that RNC maybe will send the terminal of state transitions indication by the H-RNTI of the terminal in CELL_PCH state sends to base station, and the H-RNTI of the terminal in CELL_PCH state that base station preservation receives maybe will send the H-RNTI of the terminal of state transitions indication; Here, will send the H-RNTI of the terminal of state transitions indication, refer to the H-RNTI of the terminal in CELL_PCH state.
Base station receiving terminal send for representing that this terminal is transformed into the notice of CELL_FACH state from CELL_PCH state, the E-RUCCH signaling that this notice is the E-RNTI of carried terminal; According to the corresponding relation of predefined E-RNTI and H-RNTI, determine the H-RNTI that this E-RNTI is corresponding, and judge that H-RNTI that whether this H-RNTI belongs to the above-mentioned terminal in CELL_PCH state maybe will send the H-RNTI of the terminal of state transitions indication, if so, to RNC transmitting terminal, be transformed into the notice of CELL_FACH state; RNC receives after this notice, according to this notice, determines that terminal is transformed into CELL_FACH state.
Here, RNC can, when indication base station sends PI, send to base station by the H-RNTI of terminal paged, in CELL_PCH state; Or, in network, have after terminal proceeds to CELL_PCH state, the H-RNTI of this terminal is sent to base station.RNC can send to base station by the H-RNTI of terminal by Frame Protocol (FP) frame or base station applies agreement (NBAP) signaling.This FP frame can be FP frame or existing other FP frames or the newly-designed FP frame that existing CELL_PCH state is used.
As another kind of execution mode, base station receiving terminal send for representing that this terminal is transformed into the notice of CELL_FACH state from CELL_PCH state, this notice is for carrying the E-RUCCH signaling of the indication information that this terminal is transformed into CELL_FACH state; To RNC, send the notice that this terminal is transformed into CELL_FACH state; RNC receives after this notice, according to this notice, determines that terminal is transformed into CELL_FACH state.The indication information here can be that the TEBS territory in the SI of E-RUCCH carrying is set to 0 and HLBS territory is set to non-" 0000 " and non-" 1111 " represent.
As another execution mode, base station receiving terminal send for representing that this terminal is transformed into the notice of CELL_FACH state from CELL_PCH state, this notice is for predefined for representing that terminal is transformed into the RRC signaling of CELL_FACH state or the E-PUCH signaling of the indication information that carried terminal is transformed into CELL_FACH state; To RNC, send this RRC signaling or E-PUCH signaling; RNC receives after this RRC signaling or E-PUCH signaling, according to this signaling, determines that terminal is transformed into CELL_FACH state.The E-PUCH signaling here can be media access control protocol data unit (MAC PDU) that comprises particular bit information etc.
With specific embodiment, the present invention will be described below:
Embodiment mono-:
Referring to Fig. 4 A, the corresponding flow process of the present embodiment is as follows:
Step S01:RNC receives the paging request to the terminal in CELL_PCH state that core net is sent, and RNC need to send to paging data and the PI content of terminal by the FP frame informing base station of PCH type.The FP frame of this PCH type is special FP frame, has carried the H-RNTI (may be a plurality of) of paged terminal.
As shown in Figure 4 B, wherein System Frame Number (CFN) is Connection frame number to the particular content of FP frame, refers to data block, namely the delivery time of PAGING TYPE1 signaling.Header is frame head, and Payload is frame load; Header CRC is a cyclic redundancy check (CRC) code, and FT is frame type; The continuation that CFN (cont) is CFN, Not Used is untapped region, Spare is empty, and TFI is transformat indication, and PI-bitmap is PI Bit String, Pad is patch, First TB is first transmission block, and Last TB is last transmission block, and Spare Extension is spatial spread, Payload CRC is load redundancy check code, and Payload CRC (cont) is the continuation of Payload CRC.
Step S02: the H-RNTI carrying in this FP frame is preserved after receiving the FP frame of PCH type in base station.Base station sends PI at official hour point subsequently, and at official hour point with the paging data in the form transmission FP frame of PAGING TYPE1 signaling;
Step S03: the time migration that terminal receives after PI according to the rules receives PAGING TYPE1 data.Terminal sends the E-RUCCH of the E-RNTI that carries this terminal afterwards, and transfers to CELL_FACH state;
Step S04: after base station is correctly decoded E-RUCCH, according to the E-RNTI preserving in advance and the mapping relations of H-RNTI, determine H-RNTI corresponding to E-RNTI carrying in E-RUCCH, because this H-RNTI is saved in step S02, know that this terminal is for the terminal from CELL_PCH state transitions to CELL_FACH state, this terminal of the E-DCH FP frame then shifting by existing notify status notice RNC has been transferred to CELL_FACH state;
Step S05:RNC receives after the notice of sending base station, according to this notice, determines that terminal has forwarded CELL_FACH state to, and the corresponding form of following adopted sends data to this terminal.
For step S01, RNC can also carry informing base station by other existing FP frame or newly-designed FP frame or NBAP signaling.The principal character of described FP frame is dedicated H-RNTI and the indication of CELL_PCH state of carried terminal.For newly-designed FP frame for example as shown in Figure 4 C, wherein H-RNTI is terminal iidentification, and SI is state indication, indicates whether in traditional CELL_PCH state.
For step S03, terminal can also by other physical layer signaling informing base stations forward to CELL_FACH state or terminal by RRC signaling RNC state transitions to CELL_FACH state.
Embodiment bis-:
Step S11: terminal, paged and from CELL_PCH state is transformed into CELL_FACH state, sends the E-RUCCH that carries special SI content, has been transformed into CELL_FACH state with informing base station terminal.Special SI content can be the TEBS territory in SI be set to 0 and HLBS territory be set to non-" 0000 " and non-" 1111 " represent;
Step S12: base station receives after the E-RUCCH order of carrying special SI content, forwards CELL_FACH state to by FP frame notice RNC terminal.This FP frame can be existing state transitions E-DCHFP frame;
Step S13:RNC receives after the notice of sending base station, according to this notice, determines that terminal has forwarded CELL_FACH state to, and the corresponding form of following adopted sends data to this terminal.
The physical layer command that can also send other for step S11 terminal informs that this terminal of base station forwards CELL_FACH state to.
Embodiment tri-:
Step S21: terminal, paged and from CELL_PCH state is transformed into CELL_FACH state, sends RRC signaling or E-PUCH signaling that carrier state shifts indication.Described RRC signaling can be existing RRC signaling.Described E-PUCH signaling can be the MACPDU that comprises particular bit information;
Step S22: base station receives after the RRC signaling or E-PUCH signaling that terminal sends, and by FP frame, this RRC signaling or E-PUCH signaling is sent to RNC;
Step S23:RNC receives after the RRC signaling or special E-PUCH signaling that carrier state shifts indication, according to this RRC signaling or E-PUCH signaling, determines that terminal has forwarded CELL_FACH state to, and the corresponding form of following adopted sends data to this terminal.
Referring to Fig. 5, the embodiment of the present invention also provides a kind of wireless communication system, and this system comprises:
The network equipment, for receiving after the paging request of the terminal in CELL_PCH state, sends paging indication PI; Receive that described terminal sends for representing that this terminal is transformed into the notice of CELL_FACH state from CELL_PCH state, according to this notice, determine that described terminal is transformed into CELL_FACH state;
Terminal, for receiving after described paging indication, is transformed into cell forward access channel CELL_FACH state from CELL_PCH state, to the network equipment, sends for representing that this terminal is transformed into the notice of CELL_FACH state from CELL_PCH state.
The described network equipment comprises:
Radio network controller (RNC), for receiving after the paging request of the terminal in CELL_PCH state, indication base station sends PI; The notice of sending according to base station determines that described terminal is transformed into CELL_FACH state;
Base station, for sending PI according to the indication of RNC; Receive that described terminal sends for representing that this terminal is transformed into the notice of CELL_FACH state from CELL_PCH state, send to RNC by this notice.
Referring to Fig. 6, the embodiment of the present invention also provides a kind of terminal, can be applied in wireless communication system, and this terminal comprises:
State conversion unit, for receiving when in cell paging channel CELL_PCH state after the paging indication that network side issues, is transformed into cell forward access channel CELL_FACH state from CELL_PCH state;
Notice transmitting element, for sending for representing that this terminal is transformed into the notice of CELL_FACH state from CELL_PCH state to network side.
Described notice transmitting element is used for:
To network side, send predefined for representing that terminal is transformed into the first signaling message of CELL_FACH state; Or, to network side, send the second signaling message that carried terminal is transformed into the indication information of CELL_FACH state.
Described the first signaling message is wireless network control RRC signaling, or carries the random ascending control channel E-RUCCH of the enhancing signaling of the E-RNTI of described terminal; Described the second signaling message is: physical layer signaling.
Described physical layer signaling is: strengthen random ascending control channel E-RUCCH signaling, or strengthen dedicated channel E-DCH physical uplink channel E-PUCH signaling.
Referring to Fig. 7, a kind of base station, can be applied in wireless communication system, and this base station comprises:
Indication transmitting element, for sending paging indication PI according to the indication of radio network controller (RNC);
Notice receiving element, for receiving terminal after sending described PI, send for representing that this terminal is transformed into the notice of CELL_FACH state from CELL_PCH state;
Notice retransmission unit, for notifying terminal described in RNC to be transformed into CELL_FACH state.
This base station also comprises:
Sign receiving element, for before sending PI according to the indication of RNC, receives and preserves the H-RNTI of the terminal in CELL_PCH state or the H-RNTI of the terminal that will send state transitions indication that RNC sends that RNC sends;
Notice identifying unit, for being while carrying the random ascending control channel E-RUCCH of the enhancing signaling of E-RNTI of described terminal in described notice, according to the corresponding relation of predefined E-RNTI and H-RNTI, determine the H-RNTI that described E-RNTI is corresponding, and judge that H-RNTI that whether this H-RNTI belongs to the terminal in CELL_PCH state that described sign receiving element preserves maybe will send the H-RNTI of the terminal of state transitions indication; If so, indicate described notice retransmission unit to send to RNC the notice that described terminal is transformed into CELL_FACH state.
Described notice retransmission unit is used for:
In described notice, be, while carrying the E-RUCCH signaling of the indication information that described terminal is transformed into CELL_FACH state, to RNC, to send the notice that described terminal is transformed into CELL_FACH state;
In described notice, be predefined when representing that terminal is transformed into the enhancing dedicated channel E-DCH physical uplink channel E-PUCH signaling of the wireless network control RRC signaling of CELL_FACH state or the indication information that carried terminal is transformed into CELL_FACH state, to RNC, send described RRC signaling or E-PUCH signaling.
Referring to Fig. 8, the embodiment of the present invention also provides a kind of radio network controller, can be applied in wireless communication system, and this radio network controller comprises:
Paging indicating member, for receive that equipment of the core network sends to the paging request of the terminal in CELL_PCH state after, indication base station sends PI;
Notify receiving element, for receiving the described terminal of sending base station, be transformed into the notice of CELL_FACH state, according to this notice, determine that described terminal is transformed into CELL_FACH state.
This radio network controller also comprises:
Sign transmitting element, sends to base station for the H-RNTI of the terminal in CELL_PCH state maybe being sent to the H-RNTI of the terminal of state transitions indication.
Described sign transmitting element is used for:
When described paging indicating member indication base station sends PI to described terminal, the H-RNTI of terminal paged, in CELL_PCH state is sent to base station; Or, after terminal proceeds to CELL_PCH state, the H-RNTI of this terminal is sent to base station.
Described sign transmitting element is used for:
By Frame Protocol FP frame or base station applies agreement NBAP signaling, the H-RNTI of terminal is sent to base station.
To sum up, beneficial effect of the present invention comprises:
In the scheme that the embodiment of the present invention provides, terminal receives after the paging indication that network side issues, from CELL_PCH state, be transformed into CELL_FACH state, and send for representing that this terminal is transformed into the notice of CELL_FACH state from CELL_PCH state to network side; Network side receives after this notice, according to this notice, determines that terminal is transformed into CELL_FACH state from CELL_PCH state.Visible, adopt network side of the present invention can know whether terminal in CELL_PCH state has transferred to CELL_FACH state after paged, subsequent network side adopts the data format that CELL_FACH state is corresponding rather than still adopts the data format that CELL_PCH state is corresponding to send data to this terminal, makes normally downlink data receiving of terminal.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (4)
1. SOT state of termination is determined a method, it is characterized in that, the method comprises:
Send send paging indication PI to terminal after network side by receiving terminal for representing that this terminal is transformed into the notice of cell forward access channel CELL_FACH state from cell paging channel CELL_PCH state;
Network side determines that according to described notice described terminal is transformed into CELL_FACH state;
Described network side sends paging indication PI to terminal and comprises: RNC receive that equipment of the core network sends to after the paging request of the terminal in CELL_PCH state, indication base station sends PI; Base station sends PI according to the indication of RNC;
Before base station sends PI according to the indication of RNC, the method further comprises: the H-RNTI that RNC maybe will send the terminal of state transitions indication by the fast wireless network temporary mark H-RNTI of the terminal in CELL_PCH state sends to base station, and the H-RNTI of the described terminal in CELL_PCH state of base station preservation maybe will send the H-RNTI of the terminal of state transitions indication; Described network side determines that according to described notice described terminal is transformed into CELL_FACH state and comprises: base station receives described notice, and this notice is for carrying the random ascending control channel E-RUCCH of the enhancing signaling of the enhancing Radio Network Temporary Identifier E-RNTI of described terminal; According to the corresponding relation of predefined E-RNTI and H-RNTI, determine the H-RNTI that described E-RNTI is corresponding, and judge that H-RNTI that whether this H-RNTI belongs to the described terminal in CELL_PCH state maybe will send the H-RNTI of the terminal of state transitions indication, if so, to RNC, send the notice that described terminal is transformed into CELL_FACH state; RNC receives after this notice, according to this notice, determines that described terminal is transformed into CELL_FACH state.
2. the method for claim 1, is characterized in that, the H-RNTI that described RNC maybe will send the terminal of state transitions indication by the H-RNTI of the terminal in CELL_PCH state sends to base station to comprise:
RNC, when indication base station sends PI, sends to base station by the H-RNTI of the paged terminal in CELL_PCH state; Or,
After terminal proceeds to CELL_PCH state, the H-RNTI of this terminal is sent to base station.
3. method as claimed in claim 1 or 2, is characterized in that, RNC sends to base station by Frame Protocol FP frame or base station applies agreement NBAP signaling by the H-RNTI of terminal.
4. a base station, is characterized in that, this base station comprises:
Indication transmitting element, for sending paging indication PI according to the indication of radio network controller (RNC);
Notice receiving element, for receiving terminal after sending described PI, send for representing that this terminal is transformed into the notice of cell forward access channel CELL_FACH state from cell paging channel CELL_PCH state;
Notice retransmission unit, for notifying terminal described in RNC to be transformed into CELL_FACH state;
This base station also comprises:
Sign receiving element, for before sending PI according to the indication of RNC, receives and preserves the fast wireless network temporary mark H-RNTI of the terminal in CELL_PCH state or the H-RNTI of the terminal that will send state transitions indication that RNC sends that RNC sends;
Notice identifying unit, for being while carrying the random ascending control channel E-RUCCH of the enhancing signaling of E-RNTI of described terminal in described notice, according to the corresponding relation of predefined enhancing Radio Network Temporary Identifier E-RNTI and H-RNTI, determine the H-RNTI that described E-RNTI is corresponding, and judge that H-RNTI that whether this H-RNTI belongs to the terminal in CELL_PCH state that described sign receiving element preserves maybe will send the H-RNTI of the terminal of state transitions indication; If so, indicate described notice retransmission unit to send to RNC the notice that described terminal is transformed into CELL_FACH state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010033655.0A CN102118853B (en) | 2010-01-04 | 2010-01-04 | Terminal state notification method, terminal state determination method, wireless communication system and network equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010033655.0A CN102118853B (en) | 2010-01-04 | 2010-01-04 | Terminal state notification method, terminal state determination method, wireless communication system and network equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102118853A CN102118853A (en) | 2011-07-06 |
| CN102118853B true CN102118853B (en) | 2014-08-06 |
Family
ID=44217401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010033655.0A Active CN102118853B (en) | 2010-01-04 | 2010-01-04 | Terminal state notification method, terminal state determination method, wireless communication system and network equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102118853B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103763748A (en) * | 2014-01-23 | 2014-04-30 | 中国联合网络通信集团有限公司 | Data transmission method and device |
| EP3319378A4 (en) * | 2015-07-29 | 2018-07-04 | Huawei Technologies Co., Ltd. | Paging processing method and radio network controller |
| CN107426796B (en) * | 2016-05-24 | 2020-07-07 | 中国移动通信有限公司研究院 | Method for terminal to perform state transition, paging method, terminal and network side equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1867163A (en) * | 2005-05-18 | 2006-11-22 | 大唐移动通信设备有限公司 | Method for improving user device state transition speed |
| CN101521951A (en) * | 2008-02-28 | 2009-09-02 | 中兴通讯股份有限公司 | User equipment resource management method based on high speed packet access enhancement technique |
-
2010
- 2010-01-04 CN CN201010033655.0A patent/CN102118853B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1867163A (en) * | 2005-05-18 | 2006-11-22 | 大唐移动通信设备有限公司 | Method for improving user device state transition speed |
| CN101521951A (en) * | 2008-02-28 | 2009-09-02 | 中兴通讯股份有限公司 | User equipment resource management method based on high speed packet access enhancement technique |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102118853A (en) | 2011-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8228947B2 (en) | Method and apparatus for communicating protocol data unit in a radio access network | |
| CN103260251B (en) | Data transmission method, base station and subscriber equipment | |
| US20110007716A1 (en) | Event trigger for scheduling information in wireless communication networks | |
| EP3251444B1 (en) | Gsm evolution packet data traffic channel resource transmission management - fixed uplink allocation technique | |
| CN105429736B (en) | Method and equipment for sending and receiving feedback | |
| CN103716912A (en) | Method, apparatus and system for releasing radio resource control (RRC) connection. | |
| CN101330452A (en) | Method for indicating customer equipment capability under non-CELL_DCK state | |
| CN101193438B (en) | A method for realizing high-speed downlink packet access | |
| CN101483881A (en) | Method and apparatus for controlling uplink resource release by user equipment | |
| KR20090041323A (en) | Method of effectively transmitting identification information of terminal during the generation of data block | |
| CN112740813B (en) | Communication method and device | |
| CN101860905B (en) | Method and system for determining data transmission format in state transfer process | |
| CN101594274B (en) | Initial access method and transmission method of initial access signaling | |
| CN102118853B (en) | Terminal state notification method, terminal state determination method, wireless communication system and network equipment | |
| CN101557645B (en) | Method and system for terminal capacity information transmission | |
| CN101400112B (en) | Paging status data transmission method in TD-SCDMA system | |
| EP2117197B1 (en) | Method for transferring data using hsdpa in non-cell dch state | |
| CN101860924B (en) | Method and terminal for determining capability levels | |
| CN102036344B (en) | Mapping method and system of logical channels and MAC (media access control) flow | |
| CN102215566B (en) | Method and device for transmitting data in cell paging channel (CELL_PCH) state | |
| CN102111803B (en) | Method, system and equipment for determining uplink transmission notice and transmission requirement | |
| CN101860906B (en) | Method and system for determining data transmission format in state transfer process | |
| CN102045145A (en) | Method and device for obtaining hybrid automatic repeat request (HARQ) information of common control channel (CCCH) | |
| CN108738142B (en) | Scheduling information transmission method and device | |
| CN101998663B (en) | Periodic cell updating method, system and equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210528 Address after: 100085 1st floor, building 1, yard 5, Shangdi East Road, Haidian District, Beijing Patentee after: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
|
| TR01 | Transfer of patent right |