CN101018167A - Method for improving packet service on-line user number - Google Patents
Method for improving packet service on-line user number Download PDFInfo
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- CN101018167A CN101018167A CN 200610007404 CN200610007404A CN101018167A CN 101018167 A CN101018167 A CN 101018167A CN 200610007404 CN200610007404 CN 200610007404 CN 200610007404 A CN200610007404 A CN 200610007404A CN 101018167 A CN101018167 A CN 101018167A
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Abstract
The provided method for increasing online user number for grouping business comprises: when transmitting grouping business between UTRAN and UEs, selecting different permanent online scheme according to business type. This invention is flexible and useful.
Description
Technical field
The present invention relates to wireless communication field, it is particularly related to packet data user forever at line technology, is a kind of method that improves packet service on-line user number concretely.
Background technology
The development of wireless communication packets business at present is very rapid, and its business characteristic is the sudden of transfer of data, and promptly grouped data is interrupted the transmission.In business procedure, the interrupted number of times of data may be very many.Such as the web page browsing business, generally be that download webpage (transfer of data is arranged) and browsing page (free of data transmission) hocket.The for a long time fragmentary transfer of data of some service needed also.If no matter have or not transfer of data, all keep same connection status, promptly when not having transfer of data, also distribute identical resource, will be a kind of waste, also limited online user's quantity simultaneously; If when transfer of data begins, connect, when stopping, transfer of data discharge to connect, will cause the frequent foundation and the release that connect, the load of increase system control increases data transmission delay, and the business that requires for some real-time can't satisfy.
In order to address the above problem, the job (WI) of permanent online (" Continuous connectivityfor packet data users ") has been proposed, this job wishes that the target of reaching is: the number that improves the Packet Service online user.
Permanent online job wishes to make subscriber equipment (UE) and universal terrestrial access network (UTRAN) at the non-activation moments that does not have data to send, and can remain on connected state (CELL_DCH state) for a long time, few again simultaneously resource of eating dishes without rice or wine that consumes.The restriction principal element of online user's quantity simultaneously is a uplink interference.In existing WCDMA agreement, when UE is in the CELL_DCH state, no matter have or not packet data transmission, up Dedicated Physical Control Channel (DPCCH) is bound to send, will bring uplink interference to other users like this, make the number of users that is in connected state be restricted.
In order to improve Packet Service online user's number, the permanent online scheme of prior art is as follows:
One, Dedicated Physical Control Channel gate scheme
As shown in Figure 1, the method for Dedicated Physical Control Channel gate (DPCCH gating) is when the data idle condition, only at the parton frame period of partial frame property ground transmitting uplink control channel; When the data transmit status, the normal transmission ascending control channel.This method can promote the number of free of data transmission user in the sub-district, and this scheme can also promote high-speed packet and insert (HSPA) at carrying IMS real time business, the capacity during as the networking telephone (VoIP).Because the cyclical transmission of DPCCH, what the power control of descender DPCH (F-DPCH) can be rough keeps, and can recover the normal transmission of DPCCH when transfer of data in short time delay.Therefore this scheme relatively is fit to the demanding business data transmission of real-time, as VoIP.Yet the shortcoming of the prior art is:
1, when transfer of data was idle for a long time, the DPCCH cyclical transmission was limited for the effect of power control, and does not eliminate uplink interference fully, has reduced the degree to the raising of online user's quantity;
2, owing to the discontinuous transmission of up DPCCH, the channel estimation process during uplink demodulation can be affected, and like this in order to realize the synchronous/asynchronous detection of physical layer, just requires to adopt higher transmitting power when sending DPCCH, has limited the degree of performance improvement.
Two, stop the up channel transmission plan under the unactivated state
Do not have data to send when the base station detects certain HSPA user uplink with following provisional capital, and keep after the regular hour, high-speed physical downlink shared control channel (HS-SCCH) the signaling UE by special enters the HSPA unactivated state.After UE receives this HS-SCCH signaling, respond the base station by the affirmation (ACK) of High-Speed Dedicated Physical Control Channel (HS-DPCCH), expression is to the affirmation of this state.By this interactive mode, network side and end side enter among the HSPA unactivated state reliably.Under the HSPA unactivated state, uply stop to send whole signals, comprise DPCCH, strengthen Dedicated Physical Control Channel (E-DPCCH), strengthen Dedicated Physical Data Channel (E-DPDCH), HS-DPCCH, the transmitting power that the UE record is final.Descendingly stop to send whole signals, comprise F-DPCH.Down transmitting power that the base station record is final and channel quality detection indication (CQI).
There are data to send when the base station detects in high-speed downlink packet access (HSDPA) formation, recover normal downlink data immediately and send, open downstream transmitter, begin to send the signal of F-DPCH channel.UE detects the signal of F-DPCH channel, then opens upstream transmitter, recovers the transmission of up DPCCH signal.The base station detects the DPCCH signal that UE sends, and has then finished the process that switches to the HSPA state of activation from the HSPA unactivated state.
There are data to send when UE detects in High Speed Uplink Packet access (HSUPA) formation, recover normal upstream data immediately and send, open upstream transmitter, begin to send the signal of DPCCH channel.The base station detects the DPCCH signal that UE sends, and then opens downstream transmitter, recovers the transmission of F-DPCH signal.UE detects the F-DPCH signal that the base station sends, and has then finished the process that switches to the HSPA state of activation from the HSPA unactivated state.
This scheme has stopped the transmission of up channel fully when not having transfer of data, reduced uplink interference to greatest extent, thereby increased online user's quantity simultaneously, be fit to very much the type of service of the long-time again free of data transmission of needs maintenance connection such as web page browsing.
Yet the shortcoming of the prior art is: for the more frequent business of transfer of data break-make ratio, may cause frequent transfer between activation and unactivated state, owing to stopped DPCCH fully, time corresponding the increasing of postponing a meeting or conference of setting up during activation that stable power control needs, it is disadvantageous that real-time is required than higher business.
Summary of the invention
The objective of the invention is to, a kind of method that improves packet service on-line user number is provided,, adopt permanent online scheme of the prior art flexibly, improve packet service on-line user number substantially in order to difference according to the Packet Service type.
Technical scheme of the present invention is: a kind of method that improves packet service on-line user number, when between universal terrestrial access network (UTRAN) and each subscriber equipment (UE), carrying out Packet Service transmission connection, adopt corresponding permanent online scheme to carry out the Packet Service transmission separately according to the type of service between universal terrestrial access network (UTRAN) and each subscriber equipment (UE) and connect.
Universal terrestrial access network comprises the base station, and described permanent online scheme comprises and stops the up channel transmission plan under Dedicated Physical Control Channel gate scheme and the unactivated state.
The inventive method comprises following concrete steps:
Type of service between base station and the subscriber equipment (UE) is real-time service or non-real time service;
If real-time service, the Packet Service transmission of then selecting Dedicated Physical Control Channel gate scheme to carry out between base station and the subscriber equipment (UE) connects;
If non-real time service, then select to stop under the unactivated state Packet Service transmission that the up channel transmission plan carries out between base station and the subscriber equipment (UE) and connect;
The permanent online scheme notifying user equipment (UE) that the base station will be selected by control channel;
Subscriber equipment (UE) is by corresponding control channel feedback acknowledgment information;
If select Dedicated Physical Control Channel gate scheme, then carry out following steps:
When the data idle condition, only at the parton frame period of partial frame property ground transmitting uplink control channel;
When the data transmit status, the normal transmission ascending control channel;
Keep the power control of descender DPCH (F-DPCH), be used for having switched to data transmission state from the data idle condition, thus the normal transmission of recovery Dedicated Physical Control Channel (DPCCH);
If stop the up channel transmission plan under the selection unactivated state, then carry out following steps:
When detecting certain HSPA user uplink, the base station do not have data to send with following provisional capital, and keep after the regular hour, by high-speed physical downlink shared control channel (HS-SCCH) signaling subscriber equipment (UE), enter high-speed packet and insert (HSPA) unactivated state;
After subscriber equipment (UE) receives this HS-SCCH signaling, respond the base station by the affirmation (ACK) of High-Speed Dedicated Physical Control Channel (HS-DPCCH);
Under high-speed packet inserts (HSPA) unactivated state, uply stop to send whole signals;
The transmitting power that subscriber equipment (UE) record is final;
Descendingly stop to send whole signals;
Down transmitting power that the base station record is final and channel quality detection indication (CQI);
There are data to send when the base station detects in high-speed downlink packet access (HSDPA) formation, recover normal downlink data and send, open downstream transmitter, begin to send the signal of F-DPCH channel;
Subscriber equipment (UE) detects the signal of F-DPCH channel, then opens upstream transmitter, recovers the transmission of special physical controlling channel of upward (DPCCH) signal;
The base station detects Dedicated Physical Control Channel (DPCCH) signal that subscriber equipment (UE) sends, and has then finished from high-speed packet and has inserted (HSPA) unactivated state inserts (HSPA) state of activation to high-speed packet switching;
There are data to send when subscriber equipment (UE) detects in High Speed Uplink Packet access (HSUPA) formation, recover normal upstream data and send, open upstream transmitter, begin to send the signal of Dedicated Physical Control Channel (DPCCH) channel;
The base station detects Dedicated Physical Control Channel (DPCCH) signal that subscriber equipment (UE) sends, and then opens downstream transmitter, recovers the transmission of F-DPCH signal;
Subscriber equipment (UE) detects fractional dedicated physical channel (F-DPCH) signal that the base station sends, and has then finished from high-speed packet and has inserted (HSPA) unactivated state inserts (HSPA) state of activation to high-speed packet switching.
Beneficial effect of the present invention is, by a kind of method that improves packet service on-line user number is provided, in order to according to dissimilar Packet Services, adopt the permanent online scheme that is fit to this business characteristic, both guaranteed that real-time service was to activating the requirement of time-delay, the uplink interference of non-real time service is further reduced, thereby improve packet service on-line user number substantially.
Description of drawings
Fig. 1 is the DPCCH gating transmission schematic diagram of prior art;
Fig. 2 is the permanent online Scheme Choice connection layout of the present invention according to type of service;
Fig. 3 and Fig. 4 are the DPCCH gating transmission schematic diagram of the embodiment of the invention;
The flow chart that Fig. 5 connects for the present invention;
The flow chart that Fig. 6 connects for the present invention and state switches.
Embodiment
Permanent online job wishes to adopt certain technology, makes UE and UTRAN at the non-activation moments that does not have data to send, and can remain on connected state (CELL_DCH state) for a long time, few again simultaneously resource of eating dishes without rice or wine that consumes.Below in conjunction with description of drawings the specific embodiment of the present invention.
The invention provides a kind of method that improves packet service on-line user number, when between universal terrestrial access network (UTRAN) and each subscriber equipment (UE), carrying out Packet Service transmission connection, adopt corresponding permanent online scheme to carry out the Packet Service transmission separately according to the type of service between universal terrestrial access network (UTRAN) and each subscriber equipment (UE) and connect.
As Fig. 2 and shown in Figure 5, determine that the type of service between universal terrestrial access network (UTRAN) and the subscriber equipment (UE) is real-time service or non-real time service;
If real-time service, the Packet Service transmission of then selecting Dedicated Physical Control Channel gate scheme to carry out between universal terrestrial access network (UTRAN) and the subscriber equipment (UE) connects;
If non-real time service, then select to stop under the unactivated state Packet Service transmission that the up channel transmission plan carries out between universal terrestrial access network (UTRAN) and the subscriber equipment (UE) and connect;
The permanent online scheme notifying user equipment (UE) that universal terrestrial access network (UTRAN) will be selected by control channel;
Subscriber equipment (UE) is by corresponding control channel feedback acknowledgment information; If universal terrestrial access network (UTRAN) is not received the affirmation information of subscriber equipment (UE) then is repeated to send control information, till the affirmation information of receiving subscriber equipment (UE);
If select Dedicated Physical Control Channel gate scheme, then carry out following steps:
When the data idle condition, only at the parton frame period of partial frame property ground transmitting uplink control channel;
When the data transmit status, the normal transmission ascending control channel;
Keep the power control of descender DPCH (F-DPCH), be used for having switched to data transmission state from the data idle condition, thus the normal transmission of recovery Dedicated Physical Control Channel (DPCCH).
As shown in Figure 6, if select to stop the up channel transmission plan under the unactivated state, then carry out following steps:
When detecting certain HSPA user uplink, the base station do not have data to send with following provisional capital, and keep after the regular hour, by high-speed physical downlink shared control channel (HS-SCCH) signaling subscriber equipment (UE), enter high-speed packet and insert (HSPA) unactivated state;
After subscriber equipment (UE) receives this HS-SCCH signaling, respond the base station by the affirmation (ACK) of High-Speed Dedicated Physical Control Channel (HS-DPCCH);
Under high-speed packet inserts (HSPA) unactivated state, uply stop to send whole signals;
The transmitting power that subscriber equipment (UE) record is final;
Descendingly stop to send whole signals;
Down transmitting power that the base station record is final and channel quality detection indication (CQI);
There are data to send when the base station detects in high-speed downlink packet access (HSDPA) formation, recover normal downlink data and send, open downstream transmitter, begin to send the signal of F-DPCH channel;
Subscriber equipment (UE) detects the signal of F-DPCH channel, then opens upstream transmitter, recovers the transmission of special physical controlling channel of upward (DPCCH) signal;
The base station detects Dedicated Physical Control Channel (DPCCH) signal that subscriber equipment (UE) sends, and has then finished from high-speed packet and has inserted (HSPA) unactivated state inserts (HSPA) state of activation to high-speed packet switching;
There are data to send when subscriber equipment (UE) detects in High Speed Uplink Packet access (HSUPA) formation, recover normal upstream data and send, open upstream transmitter, begin to send the signal of Dedicated Physical Control Channel (DPCCH) channel;
The base station detects Dedicated Physical Control Channel (DPCCH) signal that subscriber equipment (UE) sends, and then opens downstream transmitter, recovers the transmission of F-DPCH signal;
Subscriber equipment (UE) detects fractional dedicated physical channel (F-DPCH) signal that the base station sends, and has then finished from high-speed packet and has inserted (HSPA) unactivated state inserts (HSPA) state of activation to high-speed packet switching.
Embodiment 1
Network telephone service (VoIP) belongs to real-time service, after the type of service between definite universal terrestrial access network (UTRAN) and the subscriber equipment (UE) is network telephone service;
The Packet Service transmission of selecting Dedicated Physical Control Channel gate scheme to carry out between universal terrestrial access network (UTRAN) and the subscriber equipment (UE) connects;
Universal terrestrial access network (UTRAN) is by the Dedicated Physical Control Channel gate scheme notifying user equipment (UE) of control channel with selection;
Subscriber equipment (UE) is by corresponding control channel feedback acknowledgment information; If universal terrestrial access network (UTRAN) is not received the affirmation information of subscriber equipment (UE) then is repeated to send control information, till the affirmation information of receiving subscriber equipment (UE);
Shown in Fig. 3,4, the method for DPCCH gating is when the data idle condition, only at the parton frame period of partial frame property ground transmitting uplink control channel; When the data transmit status, the normal transmission ascending control channel.This method can promote the number of free of data transmission user in the sub-district, and this scheme can also promote HSPA at carrying IMS real time business, the capacity during as VoIP.Because the cyclical transmission of DPCCH, what the power control of descending F-DPCH channel can be rough keeps, and can recover the normal transmission of DPCCH when transfer of data in short time delay.Therefore this scheme relatively is fit to the transmission to real-time service data such as VoIP business.
Wherein Fig. 3 is the example with DPCCH transmission of dedicated channel (E-DCH) Transmission Time Interval (TTI) that gate and 2ms strengthen.Under the situation that E-DCH VoIP activates, DPCCH normal transmission ascending control channel; Under the nonactivated situation of E-DCH VoIP, every interval 32ms has the burst of a 2ms, only transmitting uplink control channel in the burst of this 2ms.
Fig. 4 is the example with DPCCH transmission of dedicated channel (E-DCH) Transmission Time Interval (TTI) that gate and 10ms strengthen.Under the situation that E-DCH VoIP activates, DPCCH normal transmission ascending control channel; Under the nonactivated situation of E-DCH VoIP, every interval 20ms has the burst of a 2ms, only transmitting uplink control channel in the burst of this 2ms.
Embodiment 2
The network browsing business belongs to non-real time service, after the type of service between definite universal terrestrial access network (UTRAN) and the subscriber equipment (UE) is the network browsing business;
Select to stop under the unactivated state up channel transmission plan and carry out Packet Service transmission connection between universal terrestrial access network (UTRAN) and the subscriber equipment (UE);
Universal terrestrial access network (UTRAN) will stop up channel transmission plan notifying user equipment (UE) under the unactivated state of selecting by control channel;
Subscriber equipment (UE) is by corresponding control channel feedback acknowledgment information; If universal terrestrial access network (UTRAN) is not received the affirmation information of subscriber equipment (UE) then is repeated to send control information, till the affirmation information of receiving subscriber equipment (UE);
As shown in Figure 6, stop the up channel transmission under the unactivated state and carry out following steps:
Do not have data to send when the base station detects certain HSPA user uplink with following provisional capital, and keep after the regular hour, the HS-SCCH signaling UE by special enters the HSPA unactivated state.After UE received this HS-SCCH signaling, by the ACK response base station of HS-DPCCH, expression was to the affirmation of this state.By this interactive mode, network side and end side enter among the HSPA unactivated state reliably.Under the HSPA unactivated state, uply stop to send whole signals, comprise DPCCH, E-DPCCH, E-DPDCH, HS-DPCCH, the transmitting power that the UE record is final.Descendingly stop to send whole signals, comprise F-DPCH.Final down transmitting power and the CQI of base station record.
There are data to send in the HSDPA formation when the base station detects, recover normal downlink data immediately and send, open downstream transmitter, begin to send the signal of F-DPCH channel.UE detects the signal of F-DPCH channel, then opens upstream transmitter, recovers the transmission of up DPCCH signal.The base station detects the DPCCH signal that UE sends, and has then finished the process that switches to the HSPA state of activation from the HSPA unactivated state.
There are data to send in the HSUPA formation when UE detects, recover normal upstream data immediately and send, open upstream transmitter, begin to send the signal of DPCCH channel.The base station detects the DPCCH signal that UE sends, and then opens downstream transmitter, recovers the transmission of F-DPCH signal.UE detects the F-DPCH signal that the base station sends, and has then finished the process that switches to the HSPA state of activation from the HSPA unactivated state.
This scheme has stopped the transmission of up channel fully when not having transfer of data, reduced uplink interference to greatest extent, thereby increased online user's quantity simultaneously, be fit to very much the type of service of the long-time again free of data transmission of needs maintenance connection such as web page browsing.
Above embodiment only is used to illustrate the present invention, but not is used to limit the present invention.
Claims (10)
1. method that improves packet service on-line user number, it is characterized in that, when between universal terrestrial access network and each subscriber equipment, carrying out Packet Service transmission connection, adopt corresponding permanent online scheme to carry out the Packet Service transmission separately according to the type of service between universal terrestrial access network and each subscriber equipment and connect.
2. method according to claim 1 is characterized in that comprising following concrete steps:
Type of service between universal terrestrial access network and the subscriber equipment is determined;
Select corresponding permanent online scheme according to the type of service of determining;
The permanent online scheme notifying user equipment that universal terrestrial access network will be selected by control channel;
Subscriber equipment by corresponding control channel to universal terrestrial access network feedback acknowledgment information;
Adopt the permanent online scheme of described selection to carry out Packet Service transmission connection between universal terrestrial access network and the subscriber equipment.
3. method according to claim 1 is characterized in that comprising following concrete steps:
Type of service between universal terrestrial access network and the subscriber equipment is determined;
Select corresponding permanent online scheme according to the type of service of determining;
The permanent online scheme notifying user equipment that universal terrestrial access network will be selected by empty system channel;
Subscriber equipment by corresponding control channel to universal terrestrial access network feedback acknowledgment information;
If universal terrestrial access network is not received the affirmation information of subscriber equipment, then repeat to send control information, up to the affirmation information of receiving subscriber equipment;
Adopt the permanent online scheme of described selection to carry out Packet Service transmission connection between universal terrestrial access network and the subscriber equipment.
4. according to claim 2 or 3 described methods, it is characterized in that may further comprise the steps:
After Packet Service transmission between universal terrestrial access network and the subscriber equipment connects foundation, according to the permanent online scheme that adopts, carry out the unactivated state of data transmission between universal terrestrial access network and the subscriber equipment and the conversion between the state of activation.
5. according to claim 2 or 3 described methods, it is characterized in that described type of service comprises: real-time service and non-real time service;
Determine that the type of service between universal terrestrial access network and the subscriber equipment is real-time service or non-real time service;
If real-time service, the Packet Service transmission of then selecting Dedicated Physical Control Channel gate scheme to carry out between universal terrestrial access network and the subscriber equipment connects;
If non-real time service, then select to stop under the unactivated state Packet Service transmission that the up channel transmission plan carries out between universal terrestrial access network and the subscriber equipment and connect.
6. method according to claim 5 is characterized in that, described Dedicated Physical Control Channel gate scheme may further comprise the steps:
When the data idle condition, only at the parton frame period of partial frame property ground transmitting uplink control channel;
When the data transmit status, the normal transmission ascending control channel.
7. method according to claim 6 is characterized in that, keeps the power control of descender DPCH, be used for having switched to data transmission state from the data idle condition, thus the normal transmission of recovery Dedicated Physical Control Channel.
8. method according to claim 5 is characterized in that, stops the up channel transmission plan under the described unactivated state and may further comprise the steps:
High-speed packet inserts user uplink and following provisional capital does not have data to send when universal terrestrial access network detects, and then by high-speed physical downlink shared control channel signaling subscriber equipment, enters high-speed packet and inserts unactivated state;
After subscriber equipment receives the signaling of this high-speed physical downlink shared control channel, by High-Speed Dedicated Physical Control Channel to universal terrestrial access network feedback acknowledgment information;
Enter after high-speed packet inserts unactivated state, uply stop to send whole signals, the transmitting power that the subscriber equipment record is final; Descendingly stop to send whole signals, down transmitting power that the universal terrestrial access network record is final and channel quality detection indication.
9. method according to claim 8 is characterized in that,
There are data to send when universal terrestrial access network detects in the high-speed downlink packet access formation, open downstream transmitter, begin to send the signal of fractional dedicated physical channel, recover normal downlink data and send; Subscriber equipment detects the signal of fractional dedicated physical channel, then opens upstream transmitter, recovers the transmission of special physical controlling channel of upward signal; Universal terrestrial access network detects the Dedicated Physical Control Channel signal that subscriber equipment sends, and realizes inserting unactivated state inserts state of activation to high-speed packet switching from high-speed packet;
There are data to send when subscriber equipment detects in the High Speed Uplink Packet access formation, open upstream transmitter, begin to send the signal of Dedicated Physical Control Channel, recover normal upstream data and send; Universal terrestrial access network detects the Dedicated Physical Control Channel signal that subscriber equipment sends, and then opens downstream transmitter, the transmission of recovered part DPCH signal; Subscriber equipment detects the fractional dedicated physical channel signal that universal terrestrial access network sends, and realizes inserting unactivated state inserts state of activation to high-speed packet switching from high-speed packet.
10. method according to claim 1 is characterized in that described universal terrestrial access network comprises the base station;
Determine that the type of service between base station and the subscriber equipment is real-time service or non-real time service;
If real-time service, the Packet Service transmission of then selecting Dedicated Physical Control Channel gate scheme to carry out between universal terrestrial access network and the subscriber equipment connects;
If non-real time service, then select to stop under the unactivated state Packet Service transmission that the up channel transmission plan carries out between universal terrestrial access network and the subscriber equipment and connect;
The permanent online scheme notifying user equipment that universal terrestrial access network will be selected by control channel;
Subscriber equipment is by corresponding control channel feedback acknowledgment information;
If select Dedicated Physical Control Channel gate scheme, then carry out following steps:
When the data idle condition, only at the parton frame period of partial frame property ground transmitting uplink control channel;
When the data transmit status, the normal transmission ascending control channel;
Keep the power control of descender DPCH, be used for having switched to data transmission state from the data idle condition, thus the normal transmission of recovery Dedicated Physical Control Channel;
If stop the up channel transmission plan under the selection unactivated state, then carry out following steps:
Certain high-speed packet inserts user uplink and following provisional capital does not have data to send when the base station detects, and keeps after the regular hour, by high-speed physical downlink shared control channel signaling subscriber equipment, enters high-speed packet and inserts unactivated state;
After subscriber equipment receives this high-speed physical downlink shared control channel signaling, by High-Speed Dedicated Physical Control Channel to the base station feedback confirmation;
Insert under the unactivated state entering high-speed packet, uply stop to send whole signals, the transmitting power that the subscriber equipment record is final; Descendingly stop to send whole signals, down transmitting power that the base station record is final and channel quality detection indication;
There are data to send when the base station detects in the high-speed downlink packet access formation, open downstream transmitter, begin to send the signal of fractional dedicated physical channel, recover normal downlink data and send; Subscriber equipment detects the signal of fractional dedicated physical channel, then opens upstream transmitter, recovers the transmission of special physical controlling channel of upward signal; The base station detects the Dedicated Physical Control Channel signal that subscriber equipment sends, and realizes inserting unactivated state inserts state of activation to high-speed packet switching from high-speed packet;
There are data to send when subscriber equipment detects in the High Speed Uplink Packet access formation, open upstream transmitter, begin to send the signal of Dedicated Physical Control Channel channel, recover normal upstream data and send; The base station detects the Dedicated Physical Control Channel signal that subscriber equipment sends, and then opens downstream transmitter, the transmission of recovered part DPCH signal; Subscriber equipment detects the fractional dedicated physical channel signal that the base station sends, and realizes inserting unactivated state inserts state of activation to high-speed packet switching from high-speed packet.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104850560A (en) * | 2014-02-18 | 2015-08-19 | 北京京东尚科信息技术有限公司 | Method and system for loading business data in webpage in real time |
| WO2018014741A1 (en) * | 2016-07-22 | 2018-01-25 | 电信科学技术研究院 | Data transmission, reception and transfer method and apparatus |
| CN109716822A (en) * | 2017-09-25 | 2019-05-03 | Oppo广东移动通信有限公司 | Method, terminal device and the network equipment of controlling terminal equipment generation uplink signaling |
-
2006
- 2006-02-08 CN CN 200610007404 patent/CN101018167A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104850560A (en) * | 2014-02-18 | 2015-08-19 | 北京京东尚科信息技术有限公司 | Method and system for loading business data in webpage in real time |
| WO2018014741A1 (en) * | 2016-07-22 | 2018-01-25 | 电信科学技术研究院 | Data transmission, reception and transfer method and apparatus |
| CN109716822A (en) * | 2017-09-25 | 2019-05-03 | Oppo广东移动通信有限公司 | Method, terminal device and the network equipment of controlling terminal equipment generation uplink signaling |
| CN109716822B (en) * | 2017-09-25 | 2020-06-23 | Oppo广东移动通信有限公司 | Method for controlling terminal equipment to generate uplink signaling, terminal equipment and network equipment |
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