CN104427634A - Signaling sending method and device - Google Patents
Signaling sending method and device Download PDFInfo
- Publication number
- CN104427634A CN104427634A CN201310392440.1A CN201310392440A CN104427634A CN 104427634 A CN104427634 A CN 104427634A CN 201310392440 A CN201310392440 A CN 201310392440A CN 104427634 A CN104427634 A CN 104427634A
- Authority
- CN
- China
- Prior art keywords
- stochastic accessing
- signaling
- msg3
- access stratum
- user terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access, e.g. scheduled or random access
- H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
Abstract
The invention discloses a signaling sending method and device. The method comprises the following steps: receiving and decoding Msg3 from a user terminal, wherein the Msg3 carries a non-accessing layer signaling; judging whether the Msg3 is a link establishing or reestablishing request or not; and if a judging result is not, sending the non-accessing layer signaling to a core network. According to the invention, the problem that a terminal in a cluster system can not send the non-accessing layer signaling to the network at a non-connection state is solved, so that the method for sending the non-accessing layer signaling to the network at the non-connection state is provided, and the efficiency of the system is improved.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of signaling method and device.
Background technology
Random access procedure in Long Term Evolution (Long Term Evolution, referred to as the LTE) system specified in current standard has two kinds, comprises the Stochastic accessing of non-competing solution and the Stochastic accessing of contention resolved.
Fig. 1 is the schematic flow sheet of the random access procedure of non-competing solution according to correlation technique, as shown in Figure 1, comprises the steps:
Step one: terminal is in connected state, receives leading (Preamble) code that network is specified;
Step 2: terminal triggers Stochastic accessing, sends this Preamble code as leading;
Step 3: terminal receives accidental access response (Random Access Response, referred to as RA Response), and random access procedure terminates, the data continuing connected state send.
Fig. 2 is the schematic flow sheet of the random access procedure of contention resolved according to correlation technique, as shown in Figure 2, comprises the steps:
Step one: terminal is in Idle state, upper strata is initiated link setup or is rebuild request, i.e. CCCH DATA REQ, CCCH(Common Control Channel wherein) refer to Common Control Channel;
Step 2: terminal triggers Stochastic accessing, chooses a corresponding Preamble code as leading;
Step 3: terminal receives RA Response, utilizes it to authorize and sends message 3(Massage3, referred to as Msg3), comprise CCCH DATA; Wherein, so-called Msg3, refer to the Article 3 message in random access procedure, because in the process of Stochastic accessing, the content of these message is not fixed, and what sometimes may carry is radio resource control (Radio ResourceControl, referred to as RRC) connection request, sometimes may be with some control messages, therefore referred to as Msg3;
Step 4: evolved node B(evolved Node B, referred to as eNB) receive Msg3, after parsing, judgement is link setup or rebuilds request, be then at war with solution, and contention resolved result is sent to terminal by Msg4; Wherein, so-called Msg4 refers to accidental access response message;
Step 5: terminal receives Msg4, judge whether contention resolved success, if success, then resolve this CCCH DL Msg, be configured RRC connected state resource, enter connected state, DL wherein refers to data link (Data Link).
Inventor finds in research process: in group system, user's directed networks sends the demand of Non-Access Stratum signaling, but in the random access procedure specified in a standard not support terminal send Non-Access Stratum signaling in disconnected state (Idle state, listen state etc.) directly to network.
The problem of Non-Access Stratum signaling can not be sent for the terminal in group system in correlation technique in disconnected state to network, not yet propose effective solution at present.
Summary of the invention
The invention provides a kind of signaling method and device, at least to solve the problem.
According to an aspect of the present invention, provide a kind of signaling method, comprising: receive and the Msg3 of user terminal of decoding, wherein, in described Msg3, carry Non-Access Stratum signaling; Judge whether described Msg3 is link setup or rebuilds request; When judged result is no, described Non-Access Stratum signaling is sent to core net.
Preferably, described Non-Access Stratum signaling comprises: group service signaling.
Preferably, after the described Non-Access Stratum signaling of carrying in described Msg3 is sent to described core net, described method also comprises: without the need to sending contention resolved result to described user terminal, directly terminate random access procedure.
Preferably, to receive and before the described Msg3 decoded from described user terminal, described method also comprises: receive the preface information from described user terminal; The accidental access response information corresponding with described preface information is sent to described user terminal.
Preferably, lead code corresponding to described preface information is chosen between multiple preamble region, wherein, lead code between the same preamble region between described multiple preamble region is used for the Stochastic accessing of same type, the type of this Stochastic accessing comprises one of following: the Stochastic accessing of LTE contention resolved, the Stochastic accessing of non-competing solution, or cluster Stochastic accessing.
Preferably, described lead code is the size according to described Non-Access Stratum signaling, the lead code chosen between the preamble region for cluster Stochastic accessing.
According to another aspect of the present invention, additionally providing a kind of signaling sending device, comprising: processing module, for receiving and the Msg3 of user terminal of decoding, wherein, in described Msg3, carrying Non-Access Stratum signaling; Judge module, for judging whether described Msg3 is link setup or rebuilds request; First sending module, for being no in judged result, is sent to core net by described Non-Access Stratum signaling.
Preferably, described device also comprises: receiver module, for receiving the preface information from described user terminal; Second sending module, for sending the accidental access response information corresponding with described preface information to described user terminal.
Preferably, lead code corresponding to described preface information is chosen between multiple preamble region, wherein, lead code between the same preamble region between described multiple preamble region is used for the Stochastic accessing of same type, the type of this Stochastic accessing comprises one of following: the Stochastic accessing of LTE contention resolved, the Stochastic accessing of non-competing solution, or cluster Stochastic accessing.
Preferably, described lead code is the size according to described Non-Access Stratum signaling, the lead code chosen between the preamble region for cluster Stochastic accessing.
By the present invention, adopt and receive and the Msg3 of user terminal of decoding, wherein, in this Msg3, carry Non-Access Stratum signaling; Judge whether Msg3 is link setup or rebuilds request; When judged result is no, this Non-Access Stratum signaling is sent to the mode of core net, the terminal solved in group system can not send the problem of Non-Access Stratum signaling to network in disconnected state, thus provide a kind of in the method for disconnected state to network transmission Non-Access Stratum signaling, improve the efficiency of system.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the schematic flow sheet of the random access procedure of non-competing solution according to correlation technique;
Fig. 2 is the schematic flow sheet of the random access procedure of contention resolved according to correlation technique;
Fig. 3 is the schematic flow sheet of the signaling method according to the embodiment of the present invention;
Fig. 4 is the structured flowchart of the signaling sending device according to the embodiment of the present invention;
Fig. 5 is the preferred structure block diagram of the signaling sending device according to the embodiment of the present invention;
Fig. 6 is the main flow schematic diagram of random access procedure according to the preferred embodiment of the invention;
Fig. 7 is the schematic flow sheet sending signaling according to the preferred embodiment of the invention in random access procedure.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
Can perform in the computer system of such as one group of computer executable instructions in the step shown in the flow chart of accompanying drawing, and, although show logical order in flow charts, in some cases, can be different from the step shown or described by order execution herein.
Present embodiments provide a kind of signaling method, Fig. 3 is the schematic flow sheet of the signaling method according to the embodiment of the present invention, and as shown in Figure 3, this flow process comprises the steps:
Step S302, receives and the Msg3 of user terminal of decoding, wherein, carries Non-Access Stratum signaling in this Msg3;
Step S304, judges whether Msg3 is link setup or rebuilds request;
Step S306, when judged result is no, is sent to core net by this Non-Access Stratum signaling.
Pass through above-mentioned steps, Non-Access Stratum signaling is carried in Msg3 in the random access procedure, when eNode B determine Msg3 be not link setup or rebuild request, this Non-Access Stratum signaling is directly sent to core net, relative to the random access procedure of the non-competing solution in correlation technique, user terminal in the present embodiment can be in disconnected state (such as, Idle state, listen state), namely do not need to set up data link between user terminal and base station and just can obtain Non-Access Stratum signaling from user terminal and send to core net; After contention resolved, just set up data link transmission data (such as Non-Access Stratum signaling) relative to the random access procedure of the contention resolved in correlation technique, the present embodiment can realize not needing to set up data link just can send Non-Access Stratum signaling.Solve by the present embodiment terminal in group system can not to send Non-Access Stratum signaling to network problem in disconnected state, thus provide and a kind ofly send the method for Non-Access Stratum signaling in disconnected state to network.Owing to not needing to receive response message after some Non-Access Stratum signalings (such as advertised information, state information etc.) of sending in group system, therefore, even if establish data link to send owing to there is no other data, terminal still can enter disconnected state again, thus reduce efficiency, waste signal resource.Therefore, after adopting the scheme of the present embodiment, saved the expense of signaling, improve the efficiency of system.
Preferably, user terminal is in disconnected state when sending Msg3, and this disconnected state comprises: Idle state or listen state.
The Non-Access Stratum signaling of carrying in Msg3 is not limited to specific Non-Access Stratum signaling, and preferably, this Non-Access Stratum signaling can be group service signaling.
Preferably, after the Non-Access Stratum carried in Msg3 signaling is sent to core net, user terminal can no longer be at war with solution, and random access procedure also without the need to sending the result (Msg4) of contention resolved to user terminal, but directly can be terminated in base station.
Preferably, to receive and before the Msg3 of user terminal of decoding, the random access procedure of the method can also comprise: the preface information receiving user terminal; The accidental access response information corresponding with this preface information is sent to user terminal.
Preferably, to be user terminal or network side choose lead code corresponding to above-mentioned preface information between multiple preamble region, wherein, the Stochastic accessing of a corresponding type can be distinguished between each preamble region between this multiple preamble region, the type of these Stochastic accessing can be one below: the Stochastic accessing of LTE contention resolved, the Stochastic accessing of non-competing solution, or cluster Stochastic accessing.That is, in the present embodiment lead code be divide into multiple interval, cluster Stochastic accessing is marked off separately between a preamble region, thus the increase of the LTE user RA collision probability under the cluster user that increases newly and original system can be avoided.Wherein, the mode of what the Stochastic accessing of the Stochastic accessing of LTE contention resolved and non-competing solution adopted is two kinds of Stochastic accessing introduced in the application's background technology; Cluster Stochastic accessing comprises the Stochastic accessing of cluster contention resolved and the Stochastic accessing of the non-competing solution of cluster.It should be noted that, the random access procedure that can send Non-Access Stratum signaling proposed in the present embodiment can use the lead code between any one preamble region between the plurality of preamble region, namely lead code choose the application and enforcement that do not limit the present embodiment.Preferably, the lead code that the above-mentioned random access procedure of the present embodiment is chosen between the preamble region for cluster Stochastic accessing generates preface information, in this case, the present embodiment may be used for sending the signaling relevant with group service to core net in the random access procedure.
Preferably, user terminal can according to the size of Non-Access Stratum signaling, lead code is chosen between the preamble region for cluster Stochastic accessing, such as, in predetermined lead flag interval (namely between preamble region), choose lead code according to by the size of the Non-Access Stratum carried in Msg3 signaling, wherein, each lead flag in predetermined lead flag interval is used to indicate corresponding lead code for cluster Stochastic accessing.More specifically, can leading by 64 in predetermined lead flag interval division be the special lead flag of cluster Stochastic accessing, then according to the identification information in this preface information, base station just can determine that this preface information is for cluster Stochastic accessing after receiving preface information.
The present embodiment additionally provides a kind of signaling sending device, this signaling sending device is used for realizing above-mentioned signaling method, the implementation procedure that the signaling sending device described in device embodiment is concrete carried out detailed description in embodiment of the method, did not repeat them here.
Fig. 4 is the structured flowchart of the signaling sending device according to the embodiment of the present invention, as shown in Figure 4, this device comprises processing module 42, judge module 44 and the first sending module 46, wherein, processing module 42 is for receiving and the Msg3 of user terminal of decoding, wherein, Non-Access Stratum signaling is carried in Msg3; Judge module 44 is coupled to processing module 42, for judging whether Msg3 is link setup or rebuilds request; First sending module 46 is coupled to judge module 44, for being no in judged result, Non-Access Stratum signaling is sent to core net.
Module involved in embodiments of the invention, unit can be realized by the mode of software, also can be realized by the mode of hardware.Described module in the present embodiment, unit also can be arranged within a processor, such as, can be described as: a kind of processor comprises processing module 42, judge module 44 and the first sending module 46.Wherein, the title of these modules does not form the restriction to this module itself under certain conditions, and such as, processing module can also be described to " for receiving and the module of the Msg3 of user terminal of decoding ".
It should be noted that, " first ", " second " in similar descriptions such as " the first sending modules ", " the second sending module " mentioned in the present embodiment etc. describe only for the mark to this module or unit, and should not be construed as the restriction of existence order aspect between these unit or module.Further, in some cases, the first above-mentioned sending module and the second sending module also can be same module or different modules, do not limit at this.
Preferably, Non-Access Stratum signaling described above comprises: group service signaling.
Preferably, this device also comprises: stop module, for after the Non-Access Stratum carried in Msg3 signaling is sent to core net, directly terminate random access procedure, thus without the need to sending the result of contention resolved to user terminal,
Fig. 5 is the preferred structure block diagram of the signaling sending device according to the embodiment of the present invention, and as shown in Figure 5, preferably, this device also comprises: receiver module 52 and the second sending module 56, and wherein, receiver module 52 is for receiving the preface information of user terminal; Second sending module 56 is coupled to receiver module 52, for sending the accidental access response information corresponding with preface information to user terminal.
Preferably, lead code corresponding to above-mentioned preface information is chosen between multiple preamble region, wherein, lead code between the same preamble region between multiple preamble region is used for the Stochastic accessing of same type, the type of this Stochastic accessing comprises one of following: the Stochastic accessing of LTE contention resolved, the Stochastic accessing of non-competing solution, or cluster Stochastic accessing.
Preferably, lead code is the size according to Non-Access Stratum signaling, the lead code chosen between the preamble region for cluster Stochastic accessing.
Be described below in conjunction with preferred embodiment and illustrate.
First the abbreviation in this preferred embodiment is described:
User terminal, User Equipment, referred to as UE;
Wave point between UTRAN and subscriber equipment, The Radio interface between UTRAN and the UserEquipment, referred to as Uu, is the air interface of WCDMA system;
Hardware address, Medium Access Control(protocol layering context), referred to as MAC:
Random Access Channel, Random Access Channel, referred to as RACH;
Dedicated channel, Dedicated Channel is referred to as DCH;
Wireless network is identified temporarily, and Radio Network Temporary Identifier, referred to as RNTI;
Dedicated Control Channel, Dedicated Control Channel, referred to as DCCH;
Dedicated Traffic Channel, Dedicated Traffic Channel, referred to as DTCH;
Broadcast channel, Broadcast Channel, referred to as BCH;
Management information bank, Management Information Base, referred to as MIB;
System information block, System Information Block, referred to as SIB;
Cluster group control channel, Trunking Group Control Channel, referred to as TGCCH;
Cluster group Traffic Channel, Trunking Group Traffic Channel, referred to as TGTCH;
Access Layer, Access Stratum, referred to as AS.
Below the scheme of this preferred embodiment is described.
The object of this preferred embodiment is, in order to meet the needs of LTE clustering functionality, based on former LTE system, in the mode of UE end expansion Stochastic accessing, and the resource management mode of Stochastic accessing is adjusted, avoid affecting original LTE system, finally reach terminal in disconnected state, can CCCH channel be passed through, send the object of signaling directly to network.
The scheme of this preferred embodiment comprises the steps:
Step 1, starting up of terminal, and access set group-calling, become and listen user.Listen the state class of user like RRC free time (idle) state, but monitor common down channel TGCCH and TGTCH;
Step 2, user needs uploaded state to report (one of Non-Access Stratum signaling), now by CCCH channel initiating random access procedure;
Step 3, finds the segment of cluster in 64 Preamble ID sequences, and therefrom chooses a Preamble code according to the size of data to be transferred (namely needing the status report reported), sends preface information (Msg1);
Step 4, eNB separates Msg1, by judging between this Preamble ID location, determining it is the Stochastic accessing that group service is initiated, constructing corresponding Msg2, send to terminal; Afterwards, terminal sends Msg3 to eNB.
Step 5, eNB separates Msg3, decodes to this message, judges whether link setup or rebuild request by decoding, if not, then think the distinctive signaling of cluster, pass through core net, without the need to contention resolved, no longer reply terminal (namely no longer sending Msg4); If link setup or reconstruction request, be then at war with solution, and the result of contention resolved is sent to terminal by Msg4;
Step 6, user sends Msg3, then terminate the flow process of Stochastic accessing (RA) voluntarily, the success of acquiescence contention resolved.
Wherein, Preamble ID sequence can be arrange like this: the total number of Preamble is 64, is divided into three parts: a part is competed Stochastic accessing to common LTE and used (a, index is 0 ~ a-1); A part uses (b, index a ~ a+b-1) to cluster Stochastic accessing; Remaining non-competing Stochastic accessing of giving uses (optional, 64-a-b is individual, index a+b ~ 63).
Adopt aforesaid way to split Preamble, the Preamble used by newly-increased cluster Stochastic accessing is interval, thus reduces the probability of the user RA collision affecting original LTE system because of the increase of cluster user.
Adopt the such scheme of this preferred embodiment, make user need not set up private resource at Idle state, by the random access procedure on CCCH channel, just directly signaling can be sent to core net.
Be described below in conjunction with the random access procedure of accompanying drawing to this preferred embodiment.
Fig. 6 is the main flow schematic diagram of random access procedure according to the preferred embodiment of the invention, figure 6 illustrates UE and send random access guiding to base station, base station in response Stochastic accessing, and UE carries out scheduled transmission (ScheduledTransmission) signalling of bouquet traffic signaling to base station.Fig. 7 is the schematic flow sheet sending signaling according to the preferred embodiment of the invention in random access procedure, has illustrated in cluster communication system in Fig. 7, and a UE being in listen state in group calling, sends the process of signaling to network by Stochastic accessing.This process comprises the steps:
Step one, terminal is in Idle state, upper strata signalling of bouquet signaling (CCCH DATA REQ), and specifies Stochastic accessing type to be cluster noncompetitive pattern (namely adopting the cluster random access mode of the Stochastic accessing of the embodiment of the present application);
Step 2, terminal chooses a Preamble ID as leading in the Preamble interval (a ~ a+b-1) of cluster.Sent this leading (RA Preamble) by PRACH channel;
Step 3, receives the RA Response that eNB replys;
Step 4, sets up Msg3 according to the mandate in RA Response, wherein contains the signaling information that will send to core net, be finally encapsulated in a UL-CCCH-Message and send to eNB;
Step 5, eNB receive Msg3 and resolve after, judge that this Msg3 is non-link setup or non-reconstruction request, then extracting directly Non-Access Stratum wherein (Non-Access Stratum, referred to as NAS) signaling, send to core net, Non-Access Stratum signaling wherein can be the signaling of layer three signaling or other Non-Access Stratums;
Step 6, UE terminates this RA process, replys upper strata RA success (success).
By the above embodiment of the present invention, the terminal solved in group system can not send the problem of Non-Access Stratum signaling to network in disconnected state, thus provides a kind of in the method for disconnected state to network transmission Non-Access Stratum signaling, improves the efficiency of system.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a signaling method, is characterized in that comprising:
Receive and the Stochastic accessing Article 3 message Msg3 of user terminal of decoding, wherein, in described Msg3, carry Non-Access Stratum signaling;
Judge whether described Msg3 is link setup or rebuilds request;
When judged result is no, described Non-Access Stratum signaling is sent to core net.
2. method according to claim 1, is characterized in that, described Non-Access Stratum signaling comprises: group service signaling.
3. method according to claim 1, is characterized in that, after the described Non-Access Stratum signaling of carrying in described Msg3 is sent to described core net, described method also comprises:
Without the need to sending contention resolved result to described user terminal, directly terminate random access procedure.
4. method according to claim 1, is characterized in that, is receiving and before the described Msg3 decoded from described user terminal, described method also comprises:
Receive the preface information from described user terminal;
The accidental access response information corresponding with described preface information is sent to described user terminal.
5. method according to claim 4, it is characterized in that, lead code corresponding to described preface information is chosen between multiple preamble region, wherein, lead code between the same preamble region between described multiple preamble region is used for the Stochastic accessing of same type, the type of this Stochastic accessing comprises one of following: the Stochastic accessing of LTE contention resolved, the Stochastic accessing of non-competing solution, or cluster Stochastic accessing.
6. method according to claim 5, is characterized in that, described lead code is the size according to described Non-Access Stratum signaling, the lead code chosen between the preamble region for cluster Stochastic accessing.
7. a signaling sending device, is characterized in that comprising:
Processing module, for receiving and the Stochastic accessing Article 3 message Msg3 of user terminal of decoding, wherein, carries Non-Access Stratum signaling in described Msg3;
Judge module, for judging whether described Msg3 is link setup or rebuilds request;
First sending module, for being no in judged result, is sent to core net by described Non-Access Stratum signaling.
8. device according to claim 7, is characterized in that, described device also comprises:
Receiver module, for receiving the preface information from described user terminal;
Second sending module, for sending the accidental access response information corresponding with described preface information to described user terminal.
9. device according to claim 8, it is characterized in that, lead code corresponding to described preface information is chosen between multiple preamble region, wherein, lead code between the same preamble region between described multiple preamble region is used for the Stochastic accessing of same type, the type of this Stochastic accessing comprises one of following: the Stochastic accessing of LTE contention resolved, the Stochastic accessing of non-competing solution, or cluster Stochastic accessing.
10. device according to claim 9, is characterized in that, described lead code is the size according to described Non-Access Stratum signaling, the lead code chosen between the preamble region for cluster Stochastic accessing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310392440.1A CN104427634B (en) | 2013-09-02 | 2013-09-02 | Signaling method and device |
| PCT/CN2013/087364 WO2014169648A1 (en) | 2013-09-02 | 2013-11-18 | Signaling sending method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310392440.1A CN104427634B (en) | 2013-09-02 | 2013-09-02 | Signaling method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104427634A true CN104427634A (en) | 2015-03-18 |
| CN104427634B CN104427634B (en) | 2019-08-13 |
Family
ID=51730767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310392440.1A Active CN104427634B (en) | 2013-09-02 | 2013-09-02 | Signaling method and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104427634B (en) |
| WO (1) | WO2014169648A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017186173A1 (en) * | 2016-04-29 | 2017-11-02 | 中兴通讯股份有限公司 | Contention access method and device |
| CN110418422A (en) * | 2019-08-07 | 2019-11-05 | 北京运安智维科技有限公司 | Cluster user capacity of equipment report method, system, device |
| WO2019242382A1 (en) * | 2018-06-19 | 2019-12-26 | Oppo广东移动通信有限公司 | Method for indicating channel access type, terminal device and network device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010135628A2 (en) * | 2009-05-22 | 2010-11-25 | Qualcomm Incorporated | Setting up a communication session within a wireless communications system |
| CN101998660A (en) * | 2009-08-12 | 2011-03-30 | 大唐移动通信设备有限公司 | Method, system and device for sending signaling |
| CN102014516A (en) * | 2010-11-18 | 2011-04-13 | 北京邮电大学 | Random access method in (LTE)-A system |
| CN103067880A (en) * | 2013-01-09 | 2013-04-24 | 中兴通讯股份有限公司 | Method of sending clustering messages, network side equipment and terminal equipment |
-
2013
- 2013-09-02 CN CN201310392440.1A patent/CN104427634B/en active Active
- 2013-11-18 WO PCT/CN2013/087364 patent/WO2014169648A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010135628A2 (en) * | 2009-05-22 | 2010-11-25 | Qualcomm Incorporated | Setting up a communication session within a wireless communications system |
| CN101998660A (en) * | 2009-08-12 | 2011-03-30 | 大唐移动通信设备有限公司 | Method, system and device for sending signaling |
| CN102014516A (en) * | 2010-11-18 | 2011-04-13 | 北京邮电大学 | Random access method in (LTE)-A system |
| CN103067880A (en) * | 2013-01-09 | 2013-04-24 | 中兴通讯股份有限公司 | Method of sending clustering messages, network side equipment and terminal equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017186173A1 (en) * | 2016-04-29 | 2017-11-02 | 中兴通讯股份有限公司 | Contention access method and device |
| WO2019242382A1 (en) * | 2018-06-19 | 2019-12-26 | Oppo广东移动通信有限公司 | Method for indicating channel access type, terminal device and network device |
| CN110418422A (en) * | 2019-08-07 | 2019-11-05 | 北京运安智维科技有限公司 | Cluster user capacity of equipment report method, system, device |
| CN110418422B (en) * | 2019-08-07 | 2021-04-13 | 北京运安智维科技有限公司 | Method, system and device for reporting cluster user equipment capacity |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014169648A1 (en) | 2014-10-23 |
| CN104427634B (en) | 2019-08-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101467477B (en) | Network-initiated communication establishment in a cellular system | |
| CN101682591B (en) | Method of performing random access in a wireless communication system | |
| CN106465401B (en) | The method and apparatus with the uplink data of low latency is sent in a wireless communication system | |
| KR101840155B1 (en) | Access method of wireless communication network | |
| CN101473565B (en) | Method of transmitting and receiving radio access information using a message separation in a wireless mobile communications system | |
| KR102310983B1 (en) | Random access method and device | |
| CN106793148B (en) | Random access method and device | |
| CN108462998B (en) | Base station, user equipment and method for random access | |
| US9532383B2 (en) | Method for performing random access in wireless communication system and device supporting same | |
| US9408236B2 (en) | Method for distributing random access, method for distributing and performing random access, and device therefor | |
| CN101385381B (en) | Initial connection establishment in a wireless communication system | |
| US20120076085A1 (en) | Group paging method and wireless communication device and base station and paging controller using the same | |
| US20100041399A1 (en) | Method of performing ranging in a broadband wireless access system | |
| US20130294363A1 (en) | Method and device for data transmission | |
| CN111988816B (en) | Method and device for establishing connection | |
| CN109391905B (en) | Paging method and device, readable storage medium, base station and user equipment | |
| CN103428812A (en) | Method, device and system for transmitting paging information | |
| KR20130143606A (en) | Method and base station for prioritising mobile terminals | |
| CN104508996A (en) | Connection establishment method, device and system | |
| CN102763482A (en) | Mobile station and wireless base station | |
| CN107580300B (en) | System information updating method and device | |
| CN108307335B (en) | Data transmission method, device and system | |
| CN102149163A (en) | System and method for reporting random access information in carrier polymerization | |
| EP3404990B1 (en) | Idle state uplink information transmission methods and apparatuses | |
| US20130121300A1 (en) | Method for reentering network of no-mobility mobile station in idle state and method for supporting same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190715 Address after: 210012 Nanjing, Yuhuatai District, South Street, Bauhinia Road, No. 68 Applicant after: Nanjing Zhongxing Software Co., Ltd. Address before: 518057 Nanshan District science and technology, Guangdong Province, South Road, No. 55, No. Applicant before: ZTE Corporation |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |