CN101594650A - The methods, devices and systems of configuring transmission time interval bonding - Google Patents
The methods, devices and systems of configuring transmission time interval bonding Download PDFInfo
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- CN101594650A CN101594650A CNA2008100987982A CN200810098798A CN101594650A CN 101594650 A CN101594650 A CN 101594650A CN A2008100987982 A CNA2008100987982 A CN A2008100987982A CN 200810098798 A CN200810098798 A CN 200810098798A CN 101594650 A CN101594650 A CN 101594650A
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Abstract
The present invention discloses a kind of methods, devices and systems of configuring transmission time interval bonding, relates to the communications field.When switching to Target cell and carry out TTI binding configuration, be that UE redistributes the TTI binding information by the Target cell node for solving UE, the problem of waste Internet resources and inventing.Technical scheme provided by the invention is: a kind of method of configuring transmission time interval bonding comprises: user terminal receives and preserves the transmission time interval bonding configuration information of former assigned by nodes; When former sub-district switches to Target cell, described user terminal carries out the transmission time interval bonding configuration according to the transmission time interval bonding configuration information of described preservation.The methods, devices and systems of the configuring transmission time interval bonding that the embodiment of the invention provides can be used in the system of any TTI of having binding.
Description
Technical field
The present invention relates to the communications field, relate in particular to the methods, devices and systems of a kind of configuring transmission time interval bonding (TransmissionTiming Interval bundling, TTI bundling).
Background technology
In Long Term Evolution (LTE, Long Term Evolution) system, (User Equipment UE) adopts the mixing of waiting for the mode that stops to retransmit (hybrid ARQ, HARQ) technical transmission data automatically to user terminal.The HARQ technology that described wait stops mode being meant that transmitting terminal is at a Transmission Time Interval (TransmissionTiming Interval, TTI) send after the data in, wait for the affirmation information that receiving terminal sends, when transmitting terminal receives the successful confirmation of transmission, described transmitting terminal just can continue to send next data, otherwise described transmitting terminal need resend the data of described transmission failure.
In described LET system, when UE was in cell edge, because transmitted power is limited, UE need send data sementation usually, that is: UE is divided into more than one part with data, and each part sends in a TTI.The mode that this segmentation sends data has increased overhead, has reduced efficiency of transmission and delay.
In order to address the above problem, (UE can use the mode of TTI binding (TTI bundling) to transmit data on up link for 3rd Generation PartnershipProject, 3GPP) regulation in 3G (Third Generation) Moblie cooperative association.Described TTI binding is meant that transmitting terminal does a plurality of TTI as a whole, and make in as a whole a plurality of TTI to send complete data described, receiving terminal receives data described the work in as a whole a plurality of TTI, and the data integral body that after finishing receiving it is received is fed back.Transmit data by the mode of TTI binding and can improve the probability of success that transmitting terminal sends data, and receiving terminal only need confirm once the TTI of described a plurality of bindings, reduced the downlink signaling flow, saved downlink bandwidth.
When UE is in cell edge and since signal a little less than, it is higher that the probability that switches the minizone takes place UE.When UE inserted Target cell from former sub-district, it was the mode that UE redistributes TTI binding configuration information that prior art adopts the Target cell node, and UE is reconfigured the TTI binding.
In realizing process of the present invention, the inventor finds, there are the following problems at least for prior art: after UE switches to Target cell, after needing to wait for that the Target cell node is its distribution T TI binding configuration again, just can dispose the TTI binding, make UE after switching, can not use the mode of TTI binding to transmit data immediately.And the Target cell node is that UE redistributes the TTI binding information, the waste Internet resources.
Summary of the invention
Embodiments of the invention provide a kind of methods, devices and systems of configuring transmission time interval bonding, can save after UE switches, and are the Internet resources of UE configuration TTI binding.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of method of configuring transmission time interval bonding comprises: user terminal receives and preserves the transmission time interval bonding configuration information of former assigned by nodes; When former sub-district switches to Target cell, described user terminal carries out the transmission time interval bonding configuration according to the transmission time interval bonding configuration information of described preservation.
A kind of user terminal comprises:
Transmission time interval bonding configuration information receiving element is used to receive the transmission time interval bonding configuration information of former assigned by nodes;
The transmission time interval bonding configuration information is preserved the unit, is used to preserve the transmission time interval bonding configuration information that described transmission time interval bonding configuration information receiving element receives;
Dispensing unit is used for preserving the transmission time interval bonding configuration information that the unit is preserved when when former sub-district switches to Target cell according to described transmission time interval bonding configuration information, carries out the transmission time interval bonding configuration.
A kind of sub-district node comprises:
Transmission time interval bonding configuration information acquiring unit is used to obtain the transmission time interval bonding configuration information of the former sub-district node at user terminal place for this user terminal distribution;
Dispensing unit is used for according to described transmission time interval bonding configuration information, carries out the transmission time interval bonding configuration;
The Data Receiving unit is used for receiving the data of described user terminal transmission according to described transmission time interval bonding configuration.
A kind of system of configuring transmission time interval bonding comprises:
Former sub-district node is used for distributing and sending the transmission time interval bonding configuration information;
User terminal is used to receive and preserve the transmission time interval bonding configuration information of former assigned by nodes, and when when former sub-district switches to Target cell, the transmission time binding configuration information according to described preservation carries out the transmission time interval bonding configuration.
The methods, devices and systems of the configuring transmission time interval bonding that the embodiment of the invention provides after the minizone switching takes place user terminal, adopt the transmission time interval bonding configuration information of former cell allocation, carry out the transmission time interval bonding configuration.Having solved prior art is that user terminal reconfigures the transmission time interval bonding configuration information by Target cell, and user terminal carries out the transmission time interval bonding configuration according to described transmission time interval bonding configuration information, causes the problem of network resources waste.And, the methods, devices and systems of the configuring transmission time interval bonding that the employing embodiment of the invention provides carry out network configuration to user terminal, after can making user terminal switch to Target cell, use the mode of transmission time interval bonding to transmit data immediately, thereby improved user terminal transmission data probability of successful.
Description of drawings
The method flow diagram of the configuring transmission time interval bonding that Fig. 1 provides for the embodiment of the invention;
The user terminal structural representation one that Fig. 2 provides for the embodiment of the invention;
The user terminal structural representation two that Fig. 3 provides for the embodiment of the invention;
The sub-district node structure schematic diagram that Fig. 4 provides for the embodiment of the invention;
The system configuration schematic diagram of the configuring transmission time interval bonding that Fig. 5 provides for the embodiment of the invention.
Embodiment
Switching to Target cell and carry out TTI when configuration binding in order to solve UE, is that UE redistributes the TTI binding information by the Target cell node, the problem of waste Internet resources.The embodiment of the invention provides a kind of methods, devices and systems of configuring transmission time interval bonding.
As shown in Figure 1, the method for the configuring transmission time interval bonding that the embodiment of the invention provides comprises:
In the present embodiment, described former sub-district node can send the packet loss size of information and the information such as received power size of UE according to UE, judge whether to be described UE distribution T TI binding configuration information, when needs carried out the TTI binding for described UE, former sub-district node was this UE distribution T TI binding configuration information;
Described TTI binding configuration information can comprise: whether carry out the signal strength signal intensity of the Target cell that indication information, TTI binding initial subframe number, TTI binding number and the UE of TTI binding measure or signal quality etc., certainly, in the use of reality, described TTI binding configuration information can also comprise other and the relevant information of TTI binding, does not do one by one herein and gives unnecessary details;
In described step 101, described UE specifically can pass through radio resource control (RadioResource Control, RRC) signaling receives former sub-district node and is the TTI of its distribution binding configuration information;
Described step 102 is according to the TTI binding configuration information of former cell allocation, after UE configuration TTI binding, when UE has upstream data to transmit in described objective network, UE can be according to described TTI binding configuration, to Target cell node transmission data, described Target cell node uses the TTI binding configuration identical with UE to receive the data of UE transmission.In the present embodiment, described Target cell node can be in the process that UE switches, obtaining former sub-district node from former sub-district node to the handoff request of its transmission is the TTI binding configuration information that UE distributes, and carries out TTI binding configuration according to this TTI binding configuration information.
As shown in Figure 1, the method for the configuring transmission time interval bonding that the embodiment of the invention provides after described step 101, can also comprise:
In described step 102 and 103, whether UE can be known by several different methods and carry out the transmission time interval bonding configuration according to the transmission time interval bonding configuration information of preserving.For example, a kind of method is: UE is according to the TTI binding strategy that presets, according to the transmission time interval bonding configuration information of preserving, carry out the transmission time interval bonding configuration, specifically can in described UE, preserve the TTI binding strategy in advance, this TTI binding strategy indication, (comprise from former sub-district and switch to Target cell when UE switches, and switch to the Target cell failure from former sub-district, switch back the situation of former sub-district again) after, adopt the TTI binding configuration information of preserving to carry out TTI binding configuration, UE can carry out TTI binding configuration according to described TTI binding strategy; The TTI binding indication that also can adopt another kind of method: UE to send according to former sub-district node, according to the TTI binding configuration information of preserving, carry out the transmission time interval bonding configuration, specifically can work as former sub-district node when UE sends the switching indication, former sub-district node can carry TTI binding indication in described switching indication, UE is after switching to Target cell in order, adopts the TTI binding configuration information of its preservation to carry out TTI binding configuration.Certainly, in the use of reality, whether UE can also be known by additive method and carry out the transmission time interval bonding configuration according to the transmission time interval bonding configuration information of preserving, and every kind of possible situation is not given unnecessary details one by one herein.
In the present embodiment, when UE switches to Target cell failure from former sub-district, when switching go back to former sub-district again, can also adopt other mode to carry out TTI and bind and dispose, for example: UE carries out TTI binding configuration etc. according to the new TTI binding configuration information that receives from former sub-district node; Certainly, UE switches to Target cell failure from former sub-district, when switching go back to former sub-district again, also can not carry out TTI and bind and dispose, at this moment, can know that not carrying out the TTI binding disposes by TTI binding strategy that presets or the TTI that receives from former sub-district binding indication.
In the method for the configuring transmission time interval bonding that the above-described embodiment of the invention provides, described former sub-district node can comprise the evolution base station (eNB) of sub-district, the current place of user terminal; Described Target cell node can comprise the eNB of the sub-district that user terminal will switch to.Certainly, in the use of reality, described former sub-district node and Target cell node also can be other network equipments.
The method of the configuring transmission time interval bonding that the embodiment of the invention provides, after UE switches to Target cell from former sub-district, adopt former sub-district to carry out TTI binding configuration for the TTI of its distribution binding configuration information, solved prior art and be its distribution T TI binding configuration information again by Target cell, cause the problem of network resources waste, and UE uses the TTI binding configuration information of former cell allocation to carry out TTI binding configuration, use TTI binding mode transmission data immediately after can making UE switch to Target cell, improved UE transmission data probability of successful.UE is switching to the Target cell failure, after switching go back to former sub-district, can use the TTI binding configuration information of preservation to carry out TTI binding configuration, also can carry out TTI binding configuration for the new TTI binding configuration information of its distribution according to former sub-district node, solve prior art and can't after UE switches go back to former sub-district, carry out the problem of TTI binding configuration.
As shown in Figure 2, the embodiment of the invention provides also provides a kind of user terminal, comprising:
Transmission time interval bonding configuration information receiving element 201 is used to receive the transmission time interval bonding configuration information of former assigned by nodes;
The transmission time interval bonding configuration information is preserved unit 202, is used to preserve the transmission time interval bonding configuration information that described transmission time interval bonding configuration information receiving element 201 receives;
Further, as shown in Figure 3, the user terminal that the embodiment of the invention provides on the basis of Fig. 2 can also comprise:
Further, described dispensing unit 203 also is used for when switch to the Target cell failure from former sub-district, when switching go back to former sub-district again, according to the transmission time interval bonding configuration information of described preservation, carries out transmission time interval bonding and disposes.
Further, as shown in Figure 3, described user terminal can also comprise:
Preset strategy and preserve unit 205, the transmission time interval bonding strategy that is used to save presets;
Described dispensing unit 203, also be used for preserving the transmission time interval bonding strategy that unit 205 is preserved according to the described strategy that presets, preserve the transmission time interval bonding configuration information that unit 202 is preserved according to the transmission time interval bonding configuration information, carry out the transmission time interval bonding configuration.
Further, as shown in Figure 3, described user terminal can also comprise:
Transmission time interval bonding indication receiving element 206 is used to receive the transmission time interval bonding indication that former sub-district node sends;
Described dispensing unit 203, also be used for indicating according to the transmission time interval bonding that described transmission time interval bonding indication receiving element 206 receives, preserve the transmission time interval bonding configuration information that unit 202 is preserved according to the transmission time interval bonding configuration information, carry out the transmission time interval bonding configuration.
Further, described transmission time interval bonding configuration information receiving element 201 also is used for when switch to the Target cell failure from former sub-district, when switching go back to former sub-district again, receives the time interval that former sub-district node redistributes to bind configuration information;
Described dispensing unit 203, also be used for when switch to the Target cell failure from former sub-district, when switching go back to former sub-district again, the transmission time interval bonding configuration information that the former sub-district node that receives according to transmission time interval bonding configuration information receiving element 201 is redistributed carries out the transmission time interval bonding configuration.
The user terminal that the embodiment of the invention provides, after switching to Target cell from former sub-district, adopt former sub-district to carry out TTI binding configuration for the TTI of its distribution binding configuration information, solved prior art and be its distribution T TI binding configuration information again by Target cell, cause the problem of network resources waste, and described user terminal can use TTI binding mode transmission data immediately after switching to Target cell, has improved user terminal transmission data probability of successful.Switching to the Target cell failure, after switching go back to former sub-district, described user terminal can use the TTI binding configuration information of preservation to carry out TTI binding configuration, also can carry out TTI binding configuration for the new TTI binding configuration information of its distribution according to former sub-district node, solve prior art and can't after UE switches go back to former sub-district, carry out the problem of TTI binding configuration.
As shown in Figure 4, the embodiment of the invention also provides a kind of sub-district node, comprising:
Transmission time interval bonding configuration information acquiring unit 401 is used to obtain the transmission time interval bonding configuration information of the former sub-district node at user terminal place for this user terminal distribution;
In the present embodiment, the handoff request that described transmission time interval bonding configuration information acquiring unit 401 can send from the former sub-district node at user terminal place, obtaining this former sub-district node is the transmission time interval bonding configuration information that described user terminal distributes, in the use of reality, described transmission time interval bonding configuration information acquiring unit 401 also can obtain the transmission time interval bonding configuration information of the former sub-district at user terminal place for this user terminal distribution by other modes, repeats no more herein;
The sub-district node that the embodiment of the invention provides can comprise eNB in the LTE network, also can be other equipment in other networks.
The sub-district node that the embodiment of the invention provides, adopting former sub-district node is that the TTI binding configuration information that user terminal distributes carries out TTI binding configuration, has saved to be the required Internet resources of user terminal distribution T TI binding configuration again.
As shown in Figure 5, the embodiment of the invention also provides a kind of system of configuring transmission time interval bonding, comprising:
Former sub-district node 501 is used for distributing and sending the transmission time interval bonding configuration information;
Further, the system of described configuring transmission time interval bonding can also comprise:
Described user terminal 502 can also be used for according to described transmission time interval bonding configuration, to described Target cell node 503 transmission data.
Further, described user terminal 502 can also be used for switching to from former sub-district the Target cell failure, when switching go back to former sub-district again, binds configuration information according to the transmission time of described preservation, carries out transmission time interval bonding and disposes; Or
Described user terminal 502 can also be used for switching to Target cell from former sub-district and fail, when switching go back to former sub-district again, receive the time interval binding configuration information that former sub-district node 501 is redistributed, according to the transmission time interval bonding configuration information that receives, carry out the transmission time interval bonding configuration.
The system of the configuring transmission time interval bonding that the embodiment of the invention provides, after UE switches to Target cell from former sub-district, adopt former sub-district to carry out TTI binding configuration for the TTI of its distribution binding configuration information, solved prior art and be its distribution T TI binding configuration information again by Target cell, cause the problem of network resources waste, and UE uses the TTI binding configuration information of former cell allocation to carry out TTI binding configuration, use TTI binding mode transmission data immediately after can making UE switch to Target cell, improved UE transmission data probability of successful.UE is switching to the Target cell failure, after switching go back to former sub-district, can use the TTI binding configuration information of preservation to carry out TTI binding configuration, also can carry out TTI binding configuration for the new TTI binding configuration information of its distribution according to former sub-district node, solve prior art and can't after UE switches go back to former sub-district, carry out the problem of TTI binding configuration.
The methods, devices and systems of the configuring transmission time interval bonding that the embodiment of the invention provides can be used in the system of any TTI of having binding, as the LTE system, realize that UE between the eUTRAN or after the inter-RAT switching, carries out TTI binding configuration to UE.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to finish by program, described program can be stored in the computer-readable recording medium, as ROM/RAM, magnetic disc or CD etc.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (16)
1, a kind of method of configuring transmission time interval bonding is characterized in that, comprising:
User terminal receives and preserves the transmission time interval bonding configuration information of former assigned by nodes;
When former sub-district switches to Target cell, described user terminal carries out the transmission time interval bonding configuration according to the transmission time interval bonding configuration information of described preservation.
2, the method for configuring transmission time interval bonding according to claim 1, it is characterized in that when when former sub-district switches to Target cell, described user terminal is according to the transmission time interval bonding configuration information of described preservation, carry out also comprising after the transmission time interval bonding configuration:
Described user terminal disposes according to described transmission time interval bonding, to the Target cell node transmission data that possess the binding configuration of the identical traffic time interval.
3, the method for configuring transmission time interval bonding according to claim 2, it is characterized in that, described user terminal disposes according to described transmission time interval bonding, before the Target cell node transmission data that possess the binding configuration of the identical traffic time interval, also comprises:
It is the transmission time interval bonding configuration information that described user terminal distributes that the Target cell node obtains former sub-district from former sub-district node, and carries out the transmission time interval bonding configuration according to this transmission time interval bonding configuration information.
4, the method for configuring transmission time interval bonding according to claim 1, it is characterized in that, also comprise: when switch to the Target cell failure from former sub-district, when switching go back to former sub-district again, described user terminal carries out the transmission time interval bonding configuration according to the transmission time interval bonding configuration information of described preservation.
According to the method for claim 1 or 4 described configuring transmission time interval bondings, it is characterized in that 5, described user terminal carries out the transmission time interval bonding configuration and comprises according to the transmission time interval bonding configuration information of described preservation:
Described user terminal according to the transmission time interval bonding configuration information of preserving, carries out the transmission time interval bonding configuration according to the transmission time interval bonding strategy that presets; Or
The transmission time interval bonding indication that described user terminal sends according to former sub-district node according to the transmission time interval bonding configuration information of preserving, is carried out the transmission time interval bonding configuration.
6, the method for configuring transmission time interval bonding according to claim 1, it is characterized in that, also comprise: when switch to Target cell failure from former sub-district, when switching go back to former sub-district again, described user terminal receives the time interval that former sub-district node redistributes and binds configuration information;
Described user terminal carries out the transmission time interval bonding configuration according to the transmission time interval bonding configuration information that receives.
7, a kind of user terminal is characterized in that, comprising:
Transmission time interval bonding configuration information receiving element is used to receive the transmission time interval bonding configuration information of former assigned by nodes;
The transmission time interval bonding configuration information is preserved the unit, is used to preserve the transmission time interval bonding configuration information that described transmission time interval bonding configuration information receiving element receives;
Dispensing unit is used for preserving the transmission time interval bonding configuration information that the unit is preserved when when former sub-district switches to Target cell according to described transmission time interval bonding configuration information, carries out the transmission time interval bonding configuration.
8, user terminal according to claim 7 is characterized in that, also comprises:
Data transmission unit is used for according to described transmission time interval bonding configuration, to the Target cell node transmission data that possess the binding configuration of the identical traffic time interval.
9, user terminal according to claim 7 is characterized in that, described dispensing unit, also be used for when switch to the Target cell failure from former sub-district, when switching go back to former sub-district again,, carry out the transmission time interval bonding configuration according to the transmission time interval bonding configuration information of described preservation.
10, according to claim 7 or 9 described user terminals, it is characterized in that, also comprise:
Preset strategy and preserve unit, the transmission time interval bonding strategy that is used to save presets;
Described dispensing unit, also be used for preserving the transmission time interval bonding strategy that the unit is preserved according to the described strategy that presets, preserve the transmission time interval bonding configuration information that the unit is preserved according to the transmission time interval bonding configuration information, carry out the transmission time interval bonding configuration.
11, according to claim 7 or 9 described user terminals, it is characterized in that, also comprise:
Transmission time interval bonding indication receiving element is used to receive the transmission time interval bonding indication that former sub-district node sends;
Described dispensing unit, also be used for indicating according to the transmission time interval bonding that described transmission time interval bonding indication receiving element receives, preserve the transmission time interval bonding configuration information that the unit is preserved according to the transmission time interval bonding configuration information, carry out the transmission time interval bonding configuration.
12, user terminal according to claim 7, it is characterized in that, described transmission time interval bonding configuration information receiving element, also be used for when switch to the Target cell failure from former sub-district, when switching go back to former sub-district again, receive the time interval binding configuration information that former sub-district node is redistributed;
Described dispensing unit, also be used for when switch to the Target cell failure from former sub-district, when switching go back to former sub-district again, the transmission time interval bonding configuration information that the former sub-district node that receives according to transmission time interval bonding configuration information receiving element is redistributed carries out the transmission time interval bonding configuration.
13, a kind of sub-district node is characterized in that, comprising:
Transmission time interval bonding configuration information acquiring unit is used to obtain the transmission time interval bonding configuration information of the former sub-district node at user terminal place for this user terminal distribution;
Dispensing unit is used for according to described transmission time interval bonding configuration information, carries out the transmission time interval bonding configuration;
The Data Receiving unit is used for receiving the data of described user terminal transmission according to described transmission time interval bonding configuration.
14, a kind of system of configuring transmission time interval bonding is characterized in that, comprising:
Former sub-district node is used for distributing and sending the transmission time interval bonding configuration information;
User terminal is used to receive and preserve the transmission time interval bonding configuration information of former assigned by nodes, and when when former sub-district switches to Target cell, the transmission time binding configuration information according to described preservation carries out the transmission time interval bonding configuration.
15, the system of configuring transmission time interval bonding according to claim 14 is characterized in that, also comprises:
The Target cell node is used to receive the transmission time interval bonding configuration information that former sub-district node sends, and according to described transmission time interval bonding configuration information, carries out the transmission time interval bonding configuration;
Described user terminal also is used for according to described transmission time interval bonding configuration, to described Target cell node transmission data.
16, the system of configuring transmission time interval bonding according to claim 14, it is characterized in that, described user terminal also is used for switching to Target cell from former sub-district and fails, when switching go back to former sub-district again, transmission time binding configuration information according to described preservation carries out the transmission time interval bonding configuration; Or
Described user terminal also is used for switching to Target cell from former sub-district and fails, when switching go back to former sub-district again, receive the time interval binding configuration information that former sub-district node is redistributed,, carry out the transmission time interval bonding configuration according to the transmission time interval bonding configuration information that receives.
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| CNA2008100987982A CN101594650A (en) | 2008-05-30 | 2008-05-30 | The methods, devices and systems of configuring transmission time interval bonding |
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| CNA2008100987982A CN101594650A (en) | 2008-05-30 | 2008-05-30 | The methods, devices and systems of configuring transmission time interval bonding |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010075823A1 (en) * | 2009-01-05 | 2010-07-08 | 华为技术有限公司 | Method, equipment and system for message transmission |
| CN103384187A (en) * | 2012-05-04 | 2013-11-06 | 中国电信股份有限公司 | TTI binding uplink transmission method and system and mobile terminal |
| WO2013166964A1 (en) * | 2012-05-11 | 2013-11-14 | 中国移动通信集团公司 | Multi-tti bundling transmission method and device, computer program and storage medium |
| CN104054288A (en) * | 2012-01-23 | 2014-09-17 | 瑞典爱立信有限公司 | Method and arrangement for controlling transmission of delay sensitive data in a packet data communication network |
| WO2014166214A1 (en) * | 2013-04-12 | 2014-10-16 | 华为技术有限公司 | Tti switching method, base station and user equipment |
| WO2015062099A1 (en) * | 2013-11-01 | 2015-05-07 | 宇龙计算机通信科技(深圳)有限公司 | Voip data transmission method and base station |
| CN105850060A (en) * | 2014-01-21 | 2016-08-10 | Lg电子株式会社 | Method for configuring transmission time interval bundling at a user equipment with multiple carriers and device therefor |
| WO2016180107A1 (en) * | 2015-09-10 | 2016-11-17 | 中兴通讯股份有限公司 | Method, apparatus and system for sending ultralow-delay transmission information |
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- 2008-05-30 CN CNA2008100987982A patent/CN101594650A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010075823A1 (en) * | 2009-01-05 | 2010-07-08 | 华为技术有限公司 | Method, equipment and system for message transmission |
| US9565673B2 (en) | 2012-01-23 | 2017-02-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for controlling transmission of delay sensitive data in a packet data communication network |
| CN104054288A (en) * | 2012-01-23 | 2014-09-17 | 瑞典爱立信有限公司 | Method and arrangement for controlling transmission of delay sensitive data in a packet data communication network |
| CN103384187A (en) * | 2012-05-04 | 2013-11-06 | 中国电信股份有限公司 | TTI binding uplink transmission method and system and mobile terminal |
| CN103384187B (en) * | 2012-05-04 | 2017-04-12 | 中国电信股份有限公司 | TTI binding uplink transmission method and system and mobile terminal |
| WO2013166964A1 (en) * | 2012-05-11 | 2013-11-14 | 中国移动通信集团公司 | Multi-tti bundling transmission method and device, computer program and storage medium |
| WO2014166214A1 (en) * | 2013-04-12 | 2014-10-16 | 华为技术有限公司 | Tti switching method, base station and user equipment |
| CN104521281A (en) * | 2013-04-12 | 2015-04-15 | 华为技术有限公司 | TTI switching method, base station and user equipment |
| WO2015062099A1 (en) * | 2013-11-01 | 2015-05-07 | 宇龙计算机通信科技(深圳)有限公司 | Voip data transmission method and base station |
| US10064101B2 (en) | 2013-11-01 | 2018-08-28 | Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd. | VoIP data transmission method and base station |
| CN105850060A (en) * | 2014-01-21 | 2016-08-10 | Lg电子株式会社 | Method for configuring transmission time interval bundling at a user equipment with multiple carriers and device therefor |
| WO2016180107A1 (en) * | 2015-09-10 | 2016-11-17 | 中兴通讯股份有限公司 | Method, apparatus and system for sending ultralow-delay transmission information |
| CN106535258A (en) * | 2015-09-10 | 2017-03-22 | 中兴通讯股份有限公司 | Method, device and system for sending ultralow-delay transmission information |
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Open date: 20091202 |