CN102316573B - A kind of monitoring class channel emission power Notification Method and AGC method to set up - Google Patents

A kind of monitoring class channel emission power Notification Method and AGC method to set up Download PDF

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CN102316573B
CN102316573B CN201010213589.5A CN201010213589A CN102316573B CN 102316573 B CN102316573 B CN 102316573B CN 201010213589 A CN201010213589 A CN 201010213589A CN 102316573 B CN102316573 B CN 102316573B
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channel
scch
fpach
rule
monitoring class
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CN102316573A (en
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谭舒
申敏
王茜竹
郑建宏
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Spreadtrum Communications Shanghai Co Ltd
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Chongqing Cyit Communication Technologies Co Ltd
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Abstract

The invention provides a kind of monitoring class channel emission power Notification Method and AGC method to set up, network-side utilize controlled in wireless message related to resources in advance by each monitoring class channel Initial Trans arrange rule and parameter notice UE, UE arranges rule and monitoring class channel received power intensity that gain of parameter knows by receive, and it is monitored the reception AGC setting of class channel accordingly, avoid the UE blindness when arranging AGC, improve the accuracy rate that AGC is arranged, thus avoid owing to AGC arranges the inaccurate UE brought missing inspection when receiving monitoring class channel, the problem that fallout ratio is too high, effectively raise the successful receiving rate of monitoring class channel.

Description

A kind of monitoring class channel emission power Notification Method and AGC method to set up
Technical field
The present invention relates to the monitoring class channel transceiver technology in TD-SCDMA system, be related specifically to a kind of net Method and the terminal of network notice terminal monitoring class channel emission power arrange the automatic gain receiving monitoring class channel The method controlling (being called for short, AGC).
Background technology
Deepening continuously along with high-speed packet accesses the commercial process applied, user terminal (being called for short, UE) is to height Speed packet accesses the application support of (being called for short, HSPA) function becomes essential option, and this application simultaneously is also the time-division Synchronization-CDMA (being called for short, TD-SCDMA) the more existing Generation Mobile Telecommunication System of system (being called for short, 2G) net The core competitiveness of network.
There is such class monitoring and controlling channels in HSPA, terminal is only capable of its physical resource position, place of grasp, But its presence or absence cannot be predicted, need the criterion implementing monitoring with reference to respective standard clear stipulaties.Such prison Control channel is with physical access channel (being called for short, FPACH), high-speed slender body theory (being called for short, HSDPA) In the shared control channel (be called for short, HS-SCCH) of high speed descending sharing channel, high speed uplink packet accesses The absolute grant channel (being called for short, E-AGCH) of the enhancing dedicated channel in (being called for short, HSUPA) is representative. The feature of monitoring and controlling channels and potential monitoring risk thereof are described below as a example by HS-SCCH.
HSDPA HS-SCCH is one and carries for high speed descending sharing channel (being called for short, HS-DSCH) high-rise The down physical channel of control information, described HS-DSCH higher layer control messages includes: spreading code set information, Gap information, modulation system information, transport block size information, hybrid automatic repeat request process information, superfluous Remaining version information, new data instruction, type mark, resource repetition period index etc..UE indicates according to high-rise, At all HS-SCCH channels knowing that the HS-SCCH that monitoring position high level configures concentrates, upon receipt of following Ring redundancy check (being called for short, CRC) correct HS-SCCH, UE reads the height of HS-SCCH correspondence instruction immediately Speed Physical Downlink Shared Channel (being called for short, HS-PDSCH) information, and based on configuration instruction row at high speeds altogether Feedback acknowledgment information in the shared information channel (being called for short, HS-SICH) of channel of enjoying is believed with Adaptive Modulation and Coding Breath.If receiving the HS-SCCH of CRC check mistake, UE will abandon the data received on hs-scch, And continue to monitor HS-SCCH collection, until obtain the HS-SCCH that verification is correct.
According to the regulation of 3GPP TS 25.224 specification, the initial transmission power of HS-SCCH is by network end node B (being called for short, Node B) determines.After initial transmission, Node B can select HS-SCCH is carried out power Control.Power controls to be completed by the TPC command on HS-SICH that UE sends.Same when being positioned at When the transmission interval of the HS-SCCH in time slot is more than or equal to certain threshold value, this threshold value is by high-level signaling Being given, the Node B first HS-SCCH when recovering transmission uses Initial Trans to be transmitted.
General, UE, for guaranteeing signal receiving quality, needs to be arranged by AGC operation of receiver state to be put Better position in linear work district；Conventional AGC set-up mode is: first, and UE is according to own receiver The information such as dynamic range, target service feature to be received, arrange the instruction (letter of target received signal intensity in advance Claim, RSSI)；Secondly, based on experience value or history value estimates the RSSI of target time slot, target time slot is calculated Difference between RSSI and target RSSI；Finally, RSSI difference described in superposition on the basis of nearest AGC is arranged Receive AGC as current target time slot to arrange.
From information above, in the prior art, network-side does not has approach to inform terminal monitoring class channel institute The Initial Trans used, therefore terminal is not aware that when the AGC being monitored the reception of class channel is arranged The RSSI of monitoring class channel place time slot, does not has prior information to use, can only be set based on empirical value.
The processing method of prior art makes the AGC of UE be provided with the biggest blindness, and this will cause UE The AGC arranged is inaccurate thus improves operation of receiver state and enters the probability of saturation region and cut-off region, reduces The successful receiving rate of monitoring class channel, cannot guarantee UE adaptability in heterogeneous networks simultaneously, can not prop up Hold may revising of heterogeneous networks equipment vendors mechanism accordingly；(webpage etc. is such as browsed in some particularly application The discontinuous scene of customer service) time, Node B is all the time with more than the interval of time threshold, initially to send merit Rate sends monitoring class channel signal, it would be possible to when causing UE to receive monitoring class channel, missing inspection, fallout ratio are too high, The best user is caused to experience.
Summary of the invention
In view of this, the present invention proposes a kind of monitoring class channel emission power Notification Method and in contrast The terminal answered arranges the method for the AGC receiving monitoring class channel, improves the successful receiving rate of monitoring class channel.
The technical scheme is that
A kind of monitoring class channel emission power Notification Method, including:
Network-side send in radio resource control information monitoring class channel Initial Trans arrange rule and Parameter.
Preferably, described radio resource control information is the System information block of system message type 5.
Preferably, described radio resource control information is that system message type 5, radio bearer set up RADIO BEARER SETUP message and wireless heterogeneous networks connection establishment RRC CONNECTION SETUP message；
The Initial Trans that described system message type 5 carries FPACH channel arranges rule and parameter；
Described RADIO BEARER SETUP message bearing HS-SCCH channel Initial Trans arrange rule and Parameter；
Described RRC CONNECTION SETUP message bearing E-AGCH channel Initial Trans arranges rule And parameter.
Further, described Initial Trans arranges rule and parameter is carried on described wireless heterogeneous networks and disappears In the non-key extension cell of breath.
A kind of mobile terminal arranges the method for the AGC receiving monitoring class channel, including:
UE resolves radio resource control information, and the Initial Trans obtaining network-side transmission monitoring class channel sets Put rule and parameter；
UE combines path loss calculation according to the rule obtained and parameter and goes out connecing of network-side transmission monitoring class channel Receive power level PRX；
UE arranges the AGC receiving each monitoring class channel according to PRX.
Described UE arranges according to PRX and receives the AGC of each monitoring class channel and farther include:
UE obtains the Interference Signal Code Power (being called for short, ISCP) of each target monitoring class channel place time slot
UE is by PRX+PRXhis+ ISCP+modi is as the RSSI of target monitoring class channel place time slot, and guidance connects Receipts machine AGC is arranged；
Wherein, PRXhisThe non-supervised class letter that the target monitoring class channel place time slot known by UE is carried recently Other physical channel in road receives power level；Modi is that correction, value model are evaded in the saturation of receiver/cut-off Enclose-10～10dB.
Described UE arranges according to PRX and receives the AGC of each monitoring class channel and farther include:
UE obtains the ISCP of each target monitoring class channel place time slot；
UE is by PRX+PRXelse+ ISCP+modi is as the RSSI of target monitoring class channel place time slot, and guidance connects Receipts machine AGC is arranged；
Wherein, PRXelseOther physical channel for class channel non-supervised in this time slot that UE knows receives power Intensity；Modi is that correction, span-10～10dB are evaded in the saturation of receiver/cut-off.
Described UE arranges according to PRX and receives the AGC of each monitoring class channel and farther include:
UE obtains the ISCP of each target monitoring class channel place time slot；
PRX+ISCP+modi as the RSSI of target monitoring class channel place time slot, is instructed receiver AGC by UE Arrange；
Wherein, modi is that correction is evaded in the saturation of receiver/cut-off.
In technical scheme, each monitoring class channel Initial Trans is arranged rule by network-side in advance Then and parameter notice UE, UE by receive rule is set and monitoring class channel that gain of parameter knows receives Power level, and be monitored class channel accordingly and receive AGC and arrange, it is to avoid blind when arranging AGC of UE Mesh, improves the accuracy rate that AGC is arranged, thus avoids and exist owing to AGC arranges the inaccurate UE brought The problem that when receiving monitoring class channel, missing inspection, fallout ratio are too high, effectively raises the reception of monitoring class channel Success rate.
Accompanying drawing explanation
Fig. 1 is that prior art mobile terminal arranges monitoring class channel AGC gain flow chart
Fig. 2 is that the present invention monitors class channel emission power notice and AGC gain setting procedure figure
Detailed description of the invention
For understanding explanation technical scheme, preferred embodiment is given below and combines accompanying drawing specifically Bright.
Specific embodiment 1
The present embodiment is technical solution of the present invention application in TD-HSPA system, overall procedure such as Fig. 2 institute Show.
What 1, network-side arranged each monitoring class channel Initial Trans arranges rule and parameter；
In the present embodiment, each monitoring class channel initial power set by network-side arranges rule and is,
FPACH channel Initial Trans PFPACH=αFPACH×PPCCPCH+βFPACH×ΔFPACH
HS-SCCH channel Initial Trans PSCCH=αSCCH×PPCCPCH+βSCCH×ΔSCCH
E-AGCH channel Initial Trans PAGCH=αAGCH×PA-DPCH_DL+βAGCH×ΔAGCH
Wherein, PPCCPCHTransmit power (cell " the Primary in reference SIB5 and SIB6 for PCCPCH CCPCH Tx Power″)；
PA-DPCH_DLTransmit power for the descending following special physical channel of previous subframe；
ΔFPACHFor the corrected parameter in FPACH transmit power rule；
αFPACH/βFPACHFor the weight coefficient in FPACH transmit power rule；
ΔSCCHFor the corrected parameter in HS-SCCH initial transmission power rule；
ΔAGCHFor the corrected parameter in E-AGCH initial transmission power rule；
αSCCH/βSCCHFor the weight coefficient in HS-SCCH initial transmission power rule；
αAGCH/βAGCHFor the weight coefficient in E-AGCH initial transmission power rule；
2, network-side send in radio resource control information monitoring class channel Initial Trans rule is set And parameter；
In the present embodiment, the Initial Trans of three monitoring class channels is arranged rule and phase by network-side respectively Parameter is answered to add in the non-key extension cell of system message SIB5 and send；
3, UE resolves system message SIB5 received, and obtains network-side transmission monitoring the first of class channel and originates Penetrate power setting rule and parameter；
4, UE arranges rule according to the Initial Trans obtained and parameter calculates network-side and sends monitoring class letter The reception power level PRX in road；
5, UE arranges the AGC receiving each monitoring class channel according to PRX.
501, UE obtains the ISCP of each monitoring class channel place time slot；
502, UE is by PRX+PRXhis+ ISCP+modi is as the reception signal of target monitoring class channel place time slot Intensity instruction (referred to as, RSSI), instructs receiver AGC gain to arrange；
Wherein, PRXhisThe non-supervised class letter that the target monitoring class channel position known by UE is carried recently Other physical channel in road receives power level；Modi is that correction, value model are evaded in the saturation of receiver/cut-off Enclosing-10～10db, in the present embodiment, modi value is-10db.
Specific embodiment 2
The present embodiment is technical solution of the present invention application in TD-HSPA system, and flow process is as shown in Figure 2.
1, network-side arranges the Initial Trans of each monitoring class channel and arranges rule and parameter；
In the present embodiment, each monitoring class channel initial power set by network-side arranges rule and is,
FPACH channel Initial Trans PFPACH=αFPACH×(PPCCPCH)2+βFPACH×PPCCPCH+ΔFPACH
HS-SCCH channel Initial Trans PSCCH=αSCCH×PA-DPCH_DL+βSCCH×ΔSCCH
E-AGCH channel Initial Trans PAGCH=αAGCH×PA-DPCH_DL+βAGCH×ΔAGCH
Wherein, PPCCPCHTransmit power (cell " the Primary in reference SIB5 and SIB6 for PCCPCH CCPCH Tx Power″)；
PA-DPCH_DLTransmit power for the descending following special physical channel of previous subframe；
ΔFPACHFor the corrected parameter in FPACH transmit power rule；
αFPACH/βFPACHFor the weight coefficient in FPACH transmit power rule；
ΔSCCHFor the corrected parameter in HS-SCCH initial transmission power rule；
ΔAGCHFor the corrected parameter in E-AGCH initial transmission power rule；
αSCCH/βSCCHFor the weight coefficient in HS-SCCH initial transmission power rule；
αAGCH/βAGCHFor the weight coefficient in E-AGCH initial transmission power rule；
2, network-side send in radio resource control information monitoring class channel Initial Trans rule is set And parameter；
In the present embodiment, FPACH channel Initial Trans is arranged network-side rule and parameter adds SIB5 to The non-key extension cell of System information block sends；
HS-SCCH channel Initial Trans is arranged rule and parameter adds RADIO BEARER SETUP to The non-key extension cell of message sends；
E-AGCH channel Initial Trans is arranged rule and parameter adds RRC CONNECTION SETUP to The non-key extension cell of message sends；
3, UE resolves SIB5 System information block, RADIO BEARER SETUP message and the RRC received CONNECTION SETUP message, it is thus achieved that each monitoring class channel Initial Trans arranges rule and parameter；
4, UE arranges rule according to the Initial Trans obtained and parameter calculates network-side and sends monitoring class letter The reception power level PRX in road；
5, UE arranges the AGC receiving each monitoring class channel according to PRX.
501, UE obtains the ISCP of each monitoring class channel place time slot；
502, UE is by PRX+PRXelse+ ISCP+modi as the RSSI of target monitoring class channel place time slot, Receiver AGC gain is instructed to arrange；
Wherein, PRXelseOther physical channel for class channel non-supervised in this time slot that UE knows receives power Intensity；Modi is that correction, span-10～10db are evaded in the saturation of receiver/cut-off, in the present embodiment, Modi value is 0db.
Specific embodiment 3
The present embodiment is the present invention program application in TD-SCDMA system, and flow process is as shown in Figure 2.
What 1, network-side arranged each monitoring class channel Initial Trans arranges rule and parameter；
In the TD-SCDMA system that the present embodiment is applied, monitoring class channel only has FPACH channel, network-side Set monitoring class channel initial power arranges rule and is,
FPACH channel Initial Trans PFPACH=αFPACH×PPCCPCH+βFPACH×ΔFPACH
Wherein, PPCCPCHTransmit power (cell " the Primary in reference SIB5 and SIB6 for PCCPCH CCPCH Tx Power″)；
ΔFPACHFor the corrected parameter in FPACH transmit power rule；
αFPACH/βFPACHFor the weight coefficient in FPACH transmit power rule；
2, network-side send in radio resource control information monitoring class channel Initial Trans rule is set And parameter；
In the present embodiment, the Initial Trans of FPACH is arranged network-side rule and relevant parameter adds to In the non-key extension cell of system message SIB7 and send；
3, UE resolves system message SIB7 received, and obtains network-side transmission monitoring the first of class channel and originates Penetrate power setting rule and parameter；
4, UE arranges rule according to the Initial Trans obtained and parameter calculates network-side and sends monitoring class letter The reception power level PRX in road；
5, UE arranges the AGC receiving each monitoring class channel according to PRX.
501, UE obtains the ISCP of each monitoring class channel place time slot；
502, UE is using PRX+ISCP+modi as the RSSI of target monitoring class channel place time slot, and guidance connects Receipts machine AGC gain is arranged；
Wherein, modi is that correction, span-10～10db, the present embodiment are evaded in the saturation of receiver/cut-off In, modi value is 10db.
Specific embodiment 4
The present embodiment is the technical solution of the present invention a kind of advantageous applications mode in TD-HSDPA system, flow process As shown in Figure 2.
What 1, network-side arranged each monitoring class channel Initial Trans arranges rule and parameter；
In the present embodiment, each monitoring class channel initial power set by network-side arranges rule and is,
FPACH channel Initial Trans PFPACH=αFPACH×PPCCPCH+βFPACH×ΔFPACH
HS-SCCH channel Initial Trans PSCCH=αSCCH×PPCCPCH+βSCCH×ΔSCCH
Wherein, PPCCPCHTransmit power (cell " the Primary in reference SIB5 and SIB6 for PCCPCH CCPCH Tx Power″)；
PA-DPCH_DLTransmit power for the descending following special physical channel of previous subframe；
ΔFPACHFor the corrected parameter in FPACH transmit power rule；
αFPACH/βFPACHFor the weight coefficient in FPACH transmit power rule；
ΔSCCHFor the corrected parameter in HS-SCCH initial transmission power rule；
αSCCH/βSCCHFor the weight coefficient in HS-SCCH initial transmission power rule；
2, network-side send in radio resource control information monitoring class channel Initial Trans rule is set And parameter；
In the present embodiment, FPACH channel Initial Trans is arranged network-side rule and parameter adds SIB5 to The critical extension cell of System information block sends；
HS-SCCH channel Initial Trans is arranged rule and parameter adds RADIO BEARER SETUP to The critical extension cell of message sends；
3, UE resolves SIB5 System information block, the RADIO BEARER SETUP message each prison of acquisition received Control class channel Initial Trans arranges rule and parameter；
Step 4～5 identical with specific embodiment 2.
From above presently preferred embodiments of the present invention it can be seen that, present invention information based on radio resource control information Extension, add monitoring class channel FPACH, HS-SCCH, E-AGCH initial transmission power rule is set Issue；To obtain, Serving cell is resident and/or business sets up necessary information reading radio resource control information for UE While, utilize the respective field that the present invention extends, on the premise of paying extremely low signaling consumption, can be accurate Grasp network side when implementing monitoring class channel initial transmissions power setting rule, it is achieved receiver parameters The effective guidance arranged, dramatically increases the successful receiving rate of monitoring class channel, reduces system transmitting-receiving burden.Separately Outward, in the preferred embodiments of the present invention 1～3, radio resource control information expansion of content uses non-key class Scaling option, on not supporting that the terminal that RRC information of the present invention extends does not results in any impact, it is ensured that realizes The downward compatibility of version.
It will be apparent to those skilled in the art that and understand, the above example that the inventive method is lifted is only used for The present invention is described, and is not limited to the present invention.Although effectively describing the present invention by embodiment, this Skilled person knows, the present invention exists many changes spirit without deviating from the present invention, without departing substantially from this In the case of the spirit of invention and essence thereof, those skilled in the art are various when making according to the inventive method Corresponding change or deformation, but the claim that these changes accordingly or deformation belong to the present invention protects model Enclose.

Claims (8)

1. a monitoring class channel emission power Notification Method, it is characterised in that including:
Network-side sends the Initial Trans of monitoring class channel in radio resource control information and arranges rule and parameter, and described monitoring class channel includes physical access channel FPACH, the shared control channel HS-SCCH of high speed descending sharing channel, any one or the most multiple combination that strengthen in absolute grant channel E-AGCH of dedicated channel；
The Initial Trans of described monitoring class channel arranges rule and parameter includes:
For physical access channel FPACH:
FPACH channel Initial Trans PFPACH=αFPACH×PPCCPCH+βFPACH×△FPACHOr FPACH channel Initial Trans PFPACH=αFPACH×(PPCCPCH)2+βFPACH×PPCCPCH+△FPACH ,PPCCPCHFor the transmit power of PCCPCH, △FPACHFor the corrected parameter in FPACH transmit power rule, αFPACH、βFPACHFor the weight coefficient in FPACH transmit power rule；
Shared control channel HS-SCCH for high speed descending sharing channel:
HS-SCCH channel Initial Trans PSCCH=αSCCH×PPCCPCH+βSCCH×△SCCH, PPCCPCHFor the transmit power of PCCPCH, αSCCH、βSCCHFor the weight coefficient in HS-SCCH initial transmission power rule, △SCCHFor the corrected parameter in HS-SCCH initial transmission power rule；Or, HS-SCCH channel Initial Trans PSCCH=αSCCH×PA-DPCH_DL+βSCCH×△SCCH, PA-DPCH_DLFor the transmit power of the descending following special physical channel of previous subframe, αSCCH、βSCCHFor the weight coefficient in HS-SCCH initial transmission power rule, △SCCHFor the corrected parameter in HS-SCCH initial transmission power rule；
For strengthening absolute grant channel E-AGCH of dedicated channel:
E-AGCH channel Initial Trans PAGCH=αAGCH×PA-DPCH_DL+βAGCH×△AGCH ,PA-DPCH_DLFor the transmit power of the descending following special physical channel of previous subframe, αAGCH、βAGCHFor the weight coefficient in E-AGCH initial transmission power rule, △AGCHFor the corrected parameter in E-AGCH initial transmission power rule.
A kind of monitoring class channel emission power Notification Method the most according to claim 1, it is characterised in that: described radio resource control information is the System information block of system message type 5.
A kind of monitoring class channel emission power Notification Method the most according to claim 1, it is characterised in that:
Described radio resource control information is that the System information block of system message type 5, radio bearer set up RADIO BEARER SETUP message and wireless heterogeneous networks connection establishment RRC CONNECTION SETUP message；
The Initial Trans of the System information block carrying physical access channel of described system message type 5 arranges rule and parameter；
The shared control channel Initial Trans of described RADIO BEARER SETUP message bearing high speed descending sharing channel arranges rule and parameter；
Described RRC CONNECTION SETUP message bearing strengthens the absolute grant channel Initial Trans of dedicated channel and arranges rule and parameter.
4. according to a kind of monitoring class channel emission power Notification Method described in Claims 2 or 3, it is characterised in that:
Described Initial Trans arranges rule and parameter is carried in the non-key extension cell of described radio resource control information.
5. the method that a mobile terminal arranges the automatic growth control receiving monitoring class channel, it is characterised in that including:
Mobile terminal UE resolves radio resource control information, and the Initial Trans obtaining network-side transmission monitoring class channel arranges rule and parameter；
UE combines path loss calculation according to the rule obtained and parameter and goes out the reception power level PRX of network-side transmission monitoring class channel；
UE arranges the automatic growth control AGC receiving each monitoring class channel according to PRX；
Described monitoring class channel includes physical access channel FPACH, the shared control channel HS-SCCH of high speed descending sharing channel, any one or the most multiple combination that strengthen in absolute grant channel E-AGCH of dedicated channel；
The Initial Trans of described monitoring class channel arranges rule and parameter includes:
For physical access channel FPACH:
FPACH channel Initial Trans PFPACH=αFPACH×PPCCPCH+βFPACH×△FPACHOr FPACH channel Initial Trans PFPACH=αFPACH×(PPCCPCH)2+βFPACH×PPCCPCH+△FPACH ,PPCCPCHFor the transmit power of PCCPCH, △FPACHFor the corrected parameter in FPACH transmit power rule, αFPACH、βFPACHFor the weight coefficient in FPACH transmit power rule；
Shared control channel HS-SCCH for high speed descending sharing channel:
HS-SCCH channel Initial Trans PSCCH=αSCCH×PPCCPCH+βSCCH×△SCCH ,PPCCPCHFor the transmit power of PCCPCH, αSCCH、βSCCHFor the weight coefficient in HS-SCCH initial transmission power rule, △SCCHFor the corrected parameter in HS-SCCH initial transmission power rule；Or, HS-SCCH channel Initial Trans PSCCH=αSCCH×PA-DPCH_DL+βSCCH×△SCCH ,PA-DPCH_DLFor the transmit power of the descending following special physical channel of previous subframe, αSCCH、βSCCHFor the weight coefficient in HS-SCCH initial transmission power rule, △SCCHFor the corrected parameter in HS-SCCH initial transmission power rule；
For strengthening absolute grant channel E-AGCH of dedicated channel:
E-AGCH channel Initial Trans PAGCH=αAGCH×PA-DPCH_DL+βAGCH×△AGCH ,PA-DPCH_DLFor the transmit power of the descending following special physical channel of previous subframe, αAGCH、βAGCHFor the weight coefficient in E-AGCH initial transmission power rule, △AGCHFor the corrected parameter in E-AGCH initial transmission power rule.
A kind of mobile terminal the most according to claim 5 arranges the method for automatic growth control receiving monitoring class channel, it is characterised in that described UE arranges according to PRX and receives the AGC of each monitoring class channel and farther include:
UE obtains the Interference Signal Code Power ISCP of each target monitoring class channel place time slot；
UE is by PRX+PRXhis+ ISCP+modi, as the received signal strength indicator RSSI of target monitoring class channel place time slot, instructs receiver AGC to arrange；
Wherein, PRXhisOther physical channel of the non-supervised class channel that the target monitoring class channel place time slot known by UE is carried recently receives power level；Modi is that correction is evaded in the saturation of receiver/cut-off.
A kind of mobile terminal the most according to claim 5 arranges the method for automatic growth control receiving monitoring class channel, it is characterised in that described UE arranges according to PRX and receives the AGC of each monitoring class channel and farther include:
UE obtains the Interference Signal Code Power ISCP of each target monitoring class channel place time slot；
UE is by PRX+PRXelse+ ISCP+modi, as the received signal strength indicator RSSI of target monitoring class channel place time slot, instructs receiver AGC to arrange；
Wherein, PRXelseOther physical channel for class channel non-supervised in this time slot that UE knows receives power level；Modi is that correction is evaded in the saturation of receiver/cut-off.
A kind of mobile terminal the most according to claim 5 arranges the method for automatic growth control receiving monitoring class channel, it is characterised in that described UE arranges according to PRX and receives the AGC of each monitoring class channel and farther include:
UE obtains the Interference Signal Code Power ISCP of each target monitoring class channel place time slot；
PRX+ISCP+modi as the received signal strength indicator RSSI of target monitoring class channel place time slot, is instructed receiver AGC to arrange by UE；
Wherein, modi is that correction is evaded in the saturation of receiver/cut-off.
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CN101064538A (en) * 2006-04-30 2007-10-31 中兴通讯股份有限公司 Power control method for time-division synchronous CDMA communication system

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