CN101360025A - Uplink system resource allocation method, system and apparatus - Google Patents
Uplink system resource allocation method, system and apparatus Download PDFInfo
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- CN101360025A CN101360025A CNA2007101428346A CN200710142834A CN101360025A CN 101360025 A CN101360025 A CN 101360025A CN A2007101428346 A CNA2007101428346 A CN A2007101428346A CN 200710142834 A CN200710142834 A CN 200710142834A CN 101360025 A CN101360025 A CN 101360025A
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W74/00—Wireless channel access, e.g. scheduled or random access
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- H04W72/04—Wireless resource allocation
Abstract
The invention discloses an uplink system resource allocation method, which comprises the following steps: the receiving terminals of a base station transmits information containing emergency service requests by utilizing channel quality indicator CQI channel source; and the base station allocates the uplink system resource to the terminal according to the emergency service request information. When the emergency service data and signaling are required to be transmitted through the terminal of the embodiment of the invention, the terminal can utilize the CQI channel resource to transmit the emergency service request information, thus the base station acquires the transmission demand of the terminal emergency service data and signaling, therefore the base station can effectively schedule and allocate the uplink system resource timely according to the actual situations of the terminal, and the efficiency of scheduling algorithm is improved.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of mthods, systems and devices of up-link resource allocation.
Background technology
WiMAX (Worldwide Interoperability for Microwave Access, micro-wave access to global intercommunication) authentication alliance is by a common non-profit organization that sets up of leading communication equipment company and device company.This alliance is intended to the broadband wireless access product based on IEEE 802.16 standards is carried out consistency and interoperability authentication.Up to the present, IEEE 802.16 standard series comprise 802.16 altogether, 802.16a, 802.16c, 802.16d, 802.16e, 802.16f and seven standards of 802.16g.Wherein, 802.16,802.16a and 802.16d belong to the fixed wireless access air-interface standard, and 802.16e belongs to mobile broadband wireless and inserts air-interface standard.
IEEE 802.16 standard to describe point air interface to the fixed broadband wireless access system of multiple spot, comprise MAC (Media Access Control) layer and physical layer two large divisions.The MAC layer of IEEE 802.16 standards can be supported multiple physical layer specification, to be fit to various applied environments.The MAC layer is made up of service specific convergence sublayer CS (Convergence Sublayer), MAC common part sublayer CPS (Common PartSublayer) and cryptographic protocol sublayer three parts.The major function of CS sublayer is to be responsible for the external network data conversion that its Service Access point SAP (Service Access Point) is received and to be mapped to Medium Access Control (MAC) Service Data Unit SDU (Service Data Unit), and is delivered to MAC layer service access point SAP.The CPS sublayer is the core of MAC, and major function comprises system's access, allocated bandwidth, connection foundation and is connected maintenance etc.It receives from the data of various CS layers and is categorized into specific MAC by MAC SAP and connects, simultaneously to data service implementation quality Q oS (Quality ofService) control of transmission on the physical layer and scheduling.Usually the MAC layer of saying mainly refers to MAC CPS.The major function of cryptographic protocol sublayer provides authentication, cipher key change and encryption and decryption and handles.
The MAC layer of IEEE 802.16 supports the broadband wireless access of point-to-multipoint to use, and mainly is to carry out high-speed transfer on the uplink and downlink link.In order to allow a plurality of users share a physical channel, the MAC layer must have effective access and bandwidth allocation algorithm to guarantee with the QoS that supports miscellaneous service.Standard definition 4 kinds of different types of service, they are respectively: unsolicited grant service UGS (Unsolicited GrantService), real-time polling service rtPS (Real-time Polling Service), non-real-time polling service nrtPS (Non-real-time Polling Service), Best-Effort service BE (Best Effort).IEEE802.16 can have bigger flexibility according to different QoS dynamic bandwidth allocations.
The bandwidth request of current I EEE 802.16e mainly contains following several mode:
(1) when terminal exists UGS to connect, at the PDU of UGS (Protocol Data Unit, protocol Data Unit) carries Grant Management Subheader (empowerment management field) in, PM position among this Subheader (Polling Me bit, the poll flag bit) be made as 1, BS this moment (Base Station, base station) can give the chance of a poll of terminal (polling), MS (Mobile Station, travelling carriage) utilizes this chance to send bandwidth request;
(2) when terminal exists ertPS (Extended real-time Polling Service, the real-time polling service of enhancing), rtPS, nrtPS connection, utilize cycle polling (poiling) chance of base station to send bandwidth request;
(3) terminal connects the transmission opportunity transmission bandwidth request of utilizing competition by BE.
CQI (Channel Quality Indicator, the channel quality indication), by terminal to the base station feedback channel quality condition, in IEEE 802.16e standard, the base station can periodically be that terminal distribution is used as the up-link resource that sends the CQI feedback information specially, and terminal utilizes this resource to send the CQI feedback information.
When terminal is wanted to send upstream data, at first to apply for the up-link resource, if there is not UGS in terminal, ertPS, rtPS is connected with nrtPS, the base station can make terminal have an opportunity to send the solicited message of up-link resource allocation periodically for the chance of terminal polling so, this moment, terminal can only utilize the transmission opportunity of competition to send the solicited message of up-link resource allocation, but the transmission opportunity of competition is a plurality of terminal challenge, be difficult to guarantee to compete the successful time, so this moment, terminal can't it needs the up-link resource to transmit the wish of data to the base station reflection in time, for the base station, it also can't carry out the scheduling distribution of up-link resource according to the actual conditions of terminal.Therefore, the shortcoming of prior art is when terminal does not have real-time poll chance, terminal can not send the solicited message of up-link resource allocation in time to the base station, when terminal has MAC layer signaling or urgency traffic data and signaling to send, can't in time these important informations be sent, reduce the security performance and the signaling process performance of system.
Summary of the invention
The problem that the embodiment of the invention will solve provides a kind of mthods, systems and devices of up-link resource allocation, terminal can not send the solicited message of up-link resource allocation in time in the solution prior art to the base station, and the base station also can't be carried out the problem of the scheduling distribution of up-link resource in time according to the actual conditions of terminal.
For achieving the above object, the embodiment of the invention proposes a kind of method of up-link resource allocation on the one hand, may further comprise the steps: the information that comprises emergent operation request that the base station receiving terminal utilizes the channel quality indicator (CQI) channel resource to send; Described base station is described terminal distribution up-link resource according to described emergent operation request information.
On the other hand, inventive embodiments of the present invention also proposes a kind of up-link resource distributor system, comprises base station and at least one terminal.Described terminal is used to generate emergent operation request information, and utilizes the CQI channel resource to send to described base station; Described base station is used to receive the information that comprises emergent operation request that described terminal utilizes the CQI channel resource to send, and is described terminal distribution up-link resource according to described emergent operation request information.
On the one hand, the embodiment of the invention has also proposed a kind of base station again, comprises request receiver module and up-link resource distribution module.The described request receiver module is used for the information that comprises emergent operation request that receiving terminal utilizes the CQI channel resource to send; Described up-link resource distribution module, the emergent operation request information that is used for receiving according to the described request receiver module is described terminal distribution up-link resource.
On the one hand, the embodiment of the invention has also proposed a kind of terminal again, comprises request generation module, request sending module and data and signaling sending module.The described request generation module is used for generating emergent operation request information according to the needs of terminal; The described request sending module is used for utilizing the CQI channel resource to send to the base station emergent operation request information that the described request generation module generates; Described data and signaling sending module are used to utilize the up-link resource of described base station assigns to send urgency traffic data and signaling.
On the one hand, the embodiment of the invention has also proposed a kind of method of up-link resource request, may further comprise the steps again: terminal utilizes the CQI channel resource to send the information that comprises emergent operation request to the base station; Described terminal receives the up-link resource of described base station according to described emergent operation request information distribution; Described terminal utilizes the up-link resource of described distribution to send urgency traffic data, signaling.
Compared with prior art, the present invention has the following advantages: by the embodiment of the invention when terminal need send urgency traffic data and signaling, terminal can utilize the CQI channel resource to send the information that comprises emergent operation request, make the base station can learn the urgency traffic data of terminal and the transmission demand of signaling in time, distribute thereby make the base station carry out efficient scheduling according to the actual conditions of terminal to the up-link resource in time, improved the security performance and the signaling processing ability of system.
Description of drawings
Fig. 1 is the structure chart of embodiment of the invention up-link resource distributor system;
Fig. 2 is the flow chart of the method for embodiment of the invention up-link resource allocation;
Fig. 3 is the flow chart of the method embodiment one of up-link resource allocation of the present invention;
Fig. 4 is the flow chart of the method embodiment two of up-link resource allocation of the present invention;
Fig. 5 is the flow chart of the method embodiment three of up-link resource allocation of the present invention;
Fig. 6 is the flow chart of the method embodiment four of up-link resource allocation of the present invention.
Embodiment
The embodiment of the invention provides a kind of mthods, systems and devices of up-link resource allocation, pass through the embodiment of the invention, when terminal need send urgency traffic data and signaling, terminal can utilize the CQI channel resource to send emergent operation request information to the base station.Preferably the base station can also be after receiving the emergent operation request information that terminal sends to the chance of a poll of terminal or directly be terminal distribution up-link resource, therefore, terminal just can be utilized the chance of this poll to send the solicited message of up-link resource or directly utilize the up-link resource of system assignment to send urgency traffic data and signaling.In embodiments of the present invention, the base station can be the access point apparatus of diverse network, as the base station of WiMAX, the base station of GSM, the base station of 3GPP, the base station of 3GPP2, the access point of wlan network etc.; Terminal can be various forms of terminals, as mobile phone, notebook computer etc.Wherein, the up-link resource comprises the ascending resource that base stations such as uplink bandwidth resource, uplink chance, uplink transmission resource and transmitting uplink data bandwidth can provide for terminal.
As shown in Figure 1, be the structure chart of embodiment of the invention up-link resource distributor system, this system comprises base station 1 and terminal 2.Base station 1 is after the channel quality indicator (CQI) information that receives terminal 2 transmissions, judge whether this information comprises the emergent operation request sign of making an appointment, if comprise this emergent operation request sign, then base station 1 carries out poll or directly distributes for terminal 2 sending urgency traffic data and the required up-link resource of signaling for the certain up-link resource of terminal 2 distribution.Terminal 2 just can be utilized the chance of base station 1 poll to send the solicited message of up-link resource allocation or utilize base station 1 directly the up-link resource transmission urgency traffic data and the signaling of distribution like this.Base station 1 is receiving after terminal 2 utilizes the solicited message of the up-link resource allocation that the chance of poll sends, and is that terminal 2 is distributed and sent urgency traffic data and the required up-link resources of signaling.Terminal 2 is used to generate emergent operation request information, and utilize the CQI channel resource that this emergent operation request information is sent to base station 1, after base station 1 receives and judges that this emergent operation request information comprises the emergent operation request sign of making an appointment, terminal 2 utilizes the chance of base station 1 poll terminal 2 to send urgency traffic data and signaling to the up-link resource that base station 1 sends the solicited message of up-link resource allocation or utilizes base station 1 directly to distribute, the solicited message that receives the up-link resource allocation of terminal 2 transmissions in base station 1 also is that the up-link resource that terminal 2 utilizes base station 1 to distribute sent urgency traffic data and signaling after this terminal 2 had been distributed the up-link resource.Wherein above-mentioned up-link resource comprises uplink bandwidth resource, uplink chance, uplink transmission resource and transmitting uplink data bandwidth etc.
Wherein, base station 1 comprises CQI channel resource allocation module 11, is used to terminal 2 to distribute the CQI channel resource, makes terminal 2 can utilize this channel resource to send the CQI feedback information to base station 1.
Wherein, base station 1 also comprises request receiver module 12, be used for the CQI information that receiving terminal 2 sends, after request receiver module 12 receives the CQI information of terminal 2 transmissions, request judges that submodule 121 judges whether this information comprises that the emergent operation request of making an appointment identifies, if comprise this emergent operation request sign, judge that then the CQI information that terminal 2 sends is emergent operation request information.The corresponding different network of this emergent operation request sign is different values with standard.For example, in the 802.16e standard, the CQI feedback information has 6Bits, the scope of the value of CQI feedback information is 000000～111111, wherein 111011～111111 value is not used, can utilize any one or a plurality of value in these values to identify, as long as make an appointment with terminal 2 in base station 1 as emergent operation request.If terminal and base station appoint with 111111 and identify as emergent operation request that the value that this moment, terminal utilized the CQI channel resource to send is 111111 so.Therefore in addition, in the 3GPP2 standard, the value of its CQI feedback information can be 4Bits, also can be 5Bits, can utilize 1111 (being 15 in the decimal system) in the CQI feedback information of 4Bits to identify as emergent operation request.In other standards, terminal and base station one or more value of getting in the CQI feedback information value of also can same method making an appointment identifies as emergent operation request.Therefore any variation that identifies as emergent operation request about the value in the CQI feedback information all should be embodiment of the invention protection range and contains.
Wherein, base station 1 also comprises up-link resource distribution module 13, be used for after request judges that submodule 121 judges that the CQI information of request receiver module 12 receptions is emergent operation request information, the emergent operation request information that receives according to request receiver module 12 is that terminal 2 is distributed the up-link resource.
Wherein, preferably, base station 1 also comprises urgency traffic processing module 14, be used for after request judgement submodule 121 judges that the CQI information of request receiver modules 12 receptions comprises the emergent operation request sign of making an appointment, identifying the urgency traffic type that judges whether to making an appointment according to this emergent operation request; If be the urgency traffic type of making an appointment, then urgency traffic processing module 14 notice urgency traffic processing centers are handled this urgency traffic; If not the urgency traffic type of making an appointment, then urgency traffic processing module 14 notice up-link resource distribution modules 13 are that terminal 2 is distributed the up-link resource.For example, in the 802.16e standard, the CQI feedback information has 6Bits, the scope of the value of CQI feedback information is 000000～111111, wherein 111011～111111 value is not used, can utilize 111011～111111 these be worth and identify dissimilar urgency traffics, for example, can be with these values respectively as the sign of urgency traffics such as fire alarm, robber and police, medical first aid, traffic accident warning, earthquake alarm.Different processing is made by emergent operation request information dissimilar in base station 1 after receiving these emergent operation request information.For example, can be with 111110 request marks, 111111 request marks as medical first aid as fire alarm.Base station 1 will directly notify the fire alarm processing center that this solicited message is handled after receiving 111110 the emergent operation request information of being designated; After receiving 111111 the emergent operation request information of being designated, will directly notify the medical first aid center that this solicited message is handled.
Wherein, preferably, request receiver module 12 comprises request judgement submodule 121, be used for judging whether the CQI information that request receiver module 12 receives comprises the emergent operation request sign of making an appointment, if comprise this emergent operation request sign, ask then to judge that submodule 121 these CQI information of judgement are emergent operation request information, and notice up-link resource distribution module 13 carries out poll or directly sends urgency traffic data and the required up-link resources of signaling for terminal 2 distribution for the certain up-link resource of terminal 2 distribution.
Wherein, preferably, request receiver module 12 comprises that also request for allocation receives submodule 122, the solicited message that is used for the up-link resource allocation that chance that receiving terminal 2 utilizes base station 1 poll sends, receive the solicited message of this up-link resource allocation in base station 1 after, be that terminal 2 is distributed transmission urgency traffic data and the required up-link resource of signaling by up-link resource distribution module 13.
Wherein, preferably, up-link resource distribution module 13 also comprises assignment of traffic submodule 131, be used for after request judges that submodule 121 judges that the CQI information of request receiver module 12 receptions comprises the emergent operation request sign of making an appointment, being designated the up-link resource that terminal 2 is distributed corresponding discharge according to this emergent operation request.For example, in the 802.16e standard, the CQI feedback information has 6Bits, the scope of the value of CQI feedback information is 000000～111111, wherein 111011～111111 value is not used, can adopt 111110 and 111111 as the emergent operation request sign, 111110 represent the solicited message of the up-link resource of 1kB, and 111111 represent the solicited message of the up-link resource of 2kB.Base station 1 is the up-link resource of terminal 2 distribution 1kB after receiving 111110 this up-link resource request information; After receiving 111111 this up-link resource request information, be the up-link resource of terminal 2 distribution 2kB.
Wherein, terminal 2 comprises request generation module 21, is used for generating emergent operation request information when terminal 2 needs send urgency traffic data and signaling.This emergent operation request information comprises the emergent operation request sign of making an appointment, and the corresponding different network of this emergent operation request sign is different values with standard.For example, in the 802.16e standard, the CQI feedback information has 6Bits, the scope of the value of CQI feedback information is 000000～111111, wherein 111011～111111 value is not used, can utilize any one or a plurality of value in these values to identify, as long as terminal 2 is made an appointment with base station 1 as emergent operation request.If terminal and base station appoint with 111111 and identify as emergent operation request that the value that this moment, terminal utilized the CQI channel resource to send is 111111 so.In addition, in the 3GPP2 standard, the value of its CQI feedback information can be 4Bits, also can be for 5Bits etc., and therefore can utilize 1111 (they being 15 in the decimal system) in the CQI feedback information of 4Bits to identify as emergent operation request.In other standards, terminal and base station one or more value of getting in the CQI feedback information value of also can same method making an appointment identifies as emergent operation request.Wherein, terminal 2 also comprises request sending module 22, is used for utilizing the CQI channel resource to send to base station 1 the emergent operation request information that request generation module 21 generates.
Wherein, terminal 2 also comprises data and signaling sending module 23, be used for after the emergent operation request information that base station 1 receiving terminal 2 sends has also been distributed the up-link resource for terminal 2, the up-link resource of utilizing base station 1 to distribute sends urgency traffic data and signaling.
Wherein, request generation module 21 comprises that also request for allocation generates submodule 211, is used in the base station 1 when having distributed certain up-link resource to carry out poll for terminal 2, generates the solicited message of up-link resource allocation.
Wherein, request sending module 22 comprises that also request for allocation sends submodule 221, be used in the base station 1 when having distributed certain up-link resource to carry out poll for terminal 2, the chance of utilizing this poll sends to base station 1 with the solicited message that request for allocation generates the up-link resource allocation that submodule 211 generates.
As shown in Figure 2, the flow chart for the method for embodiment of the invention up-link resource allocation specifically may further comprise the steps:
Step S201, the information that comprises emergent operation request that the base station receiving terminal sends.When terminal need send urgency traffic data and signaling, terminal can utilize the CQI channel resource to send the information that comprises emergent operation request to the base station.This emergent operation request information comprises the emergent operation request sign of making an appointment, the base station is receiving after terminal utilizes the information that the CQI channel resource sends, can judge and whether comprise the emergent operation request sign of making an appointment in the information that receives, if comprise this emergent operation request sign, then the base station judges that the information of this reception is emergent operation request information.The corresponding different network of this emergent operation request sign is different values with standard.For example, in the 802.16e standard, the CQI feedback information has 6Bits, the scope of the value of CQI feedback information is 000000～111111, wherein 111011～111111 value is not used, can utilize any one or a plurality of value in these values to identify, as long as base station and terminal are made an appointment as emergent operation request.If terminal and base station appoint with 111111 and identify as emergent operation request that the value that this moment, terminal utilized the CQI channel resource to send is 111111 so.In addition, in the 3GPP2 standard, the value of its CQI feedback information can be 4Bits, also can be for 5Bits etc., and therefore can utilize 1111 (they being 15 in the decimal system) in the CQI feedback information of 4Bits to identify as emergent operation request.In other standards, terminal and base station one or more value of getting in the CQI feedback information value of also can same method making an appointment identifies as emergent operation request.
Step S202, the base station is a terminal distribution up-link resource according to this emergent operation request information.Receiving terminal in the base station utilizes the CQI channel resource after the emergent operation request information of base station transmission, the base station judges whether comprise predetermined in advance emergent operation request sign in this emergent operation request information, if comprise the emergent operation request sign, then the base station is that the certain up-link resource of terminal distribution is carried out poll or directly sent urgency traffic data and the required up-link resource of signaling for terminal distribution.
The embodiment of the invention provides a kind of method of up-link resource allocation, pass through the embodiment of the invention, need send in terminal under the situation of urgency traffic data and signaling, terminal can utilize the CQI channel resource to send the information that comprises emergent operation request to the base station, the base station is after receiving this emergent operation request information, for the certain up-link resource of terminal distribution is carried out poll or directly sent urgency traffic data and the required up-link resource of signaling for terminal distribution.This just makes the base station can learn the urgency traffic data of terminal and the transmission demand of signaling in time, make the base station more timely more flexibly than prior art when scheduling distributes the up-link resource, can dispatch distribution effectively according to the actual conditions of terminal, improve the efficient of dispatching algorithm and the security performance of system.
Also the invention will be further described in conjunction with the accompanying drawings below by specific embodiment:
As shown in Figure 3, the flow chart for the method embodiment one of up-link resource allocation of the present invention specifically may further comprise the steps:
Step S301, the base station is a terminal distribution CQI channel resource, makes terminal can utilize this channel resource to send the CQI feedback information to the base station.
Step S302, terminal utilizes the CQI channel resource to send the information that comprises emergent operation request.This emergent operation request information comprises the emergent operation request sign of making an appointment, the base station is receiving after terminal utilizes the information that the CQI channel resource sends, can judge and whether comprise the emergent operation request sign of making an appointment in the information that receives, if comprise this emergent operation request sign, then the base station judges that the information of this reception is emergent operation request information.The corresponding different network of this emergent operation request sign is different values with standard.For example, in the 802.16e standard, the CQI feedback information has 6Bits, the scope of the value of CQI feedback information is 000000～111111, wherein 111011～111111 value is not used, can utilize any one or a plurality of value in these values to identify, as long as make an appointment in terminal and base station as emergent operation request.If terminal and base station appoint with 111111 and identify as emergent operation request that the value that this moment, terminal utilized the CQI channel resource to send is 111111 so.In addition, in the 3GPP2 standard, the value of its CQI feedback information can be 4Bits, also can be for 5Bits etc., and therefore can utilize 1111 (they being 15 in the decimal system) in the CQI feedback information of 4Bits to identify as emergent operation request.In other standards, terminal and base station one or more value of getting in the CQI feedback information value of also can same method making an appointment identifies as emergent operation request.
Step S303, the base station is that the certain up-link resource of terminal distribution is carried out poll.The base station is after receiving that terminal is utilized the emergent operation request information of CQI channel resource transmission, can judge and whether comprise the emergent operation request sign in this emergent operation request information, if comprise the emergent operation request sign, then the base station is that the certain up-link resource of terminal distribution is carried out poll, and the solicited message resource needed that sends the up-link resource allocation when this certain up-link resource can be carried out poll in the base station with terminal is as the criterion.So just can make terminal obtain a spot of system resource by urgency traffic, make it can when the poll of base station, send the solicited message of up-link resource allocation, therefore can reduce the influence of base station to up-link resource normal allocation, make the base station need not force to distribute to the required up-link resource of this terminal after receiving emergent operation request information, wherein this up-link resource comprises uplink bandwidth resource, uplink chance, uplink transmission resource and transmitting uplink data bandwidth etc.。
Step S304, terminal utilizes the chance of base station poll to send the solicited message of up-link resource allocation.In the base station is after the certain up-link resource of terminal distribution is carried out poll, and this terminal utilizes the chance of this base station poll to send the solicited message of up-link resource allocation to this base station.
Step S305, the base station is that terminal distribution sends urgency traffic data and the required up-link resource of signaling.The base station is after the solicited message that receives the resource allocation of terminal up-link, for this terminal distribution sends urgency traffic data and the required up-link resource of signaling.This up-link resource comprises uplink bandwidth resource, uplink chance, uplink transmission resource and transmitting uplink data bandwidth etc.
Step S306, terminal utilizes the up-link resource of base station assigns to send urgency traffic data and signaling.This up-link resource comprises uplink bandwidth resource, uplink chance, uplink transmission resource and transmitting uplink data bandwidth etc.
The method of above-mentioned up-link resource allocation, terminal utilizes the CQI channel resource to send emergent operation request information to the base station, the base station is after receiving this emergent operation request information, for the up-link resource that this terminal distribution is certain is carried out poll, make this terminal can utilize the chance of poll to send the solicited message of up-link resource allocation to this base station, the base station is after the solicited message that receives this up-link resource allocation, for this terminal distribution sends urgency traffic data and the required up-link resource of signaling.Even this just makes under the situation that does not have real-time poll chance, the base station still can be learnt the urgency traffic data of terminal and the transmission demand of signaling in time, makes the base station dispatch distribution according to the actual conditions of terminal effectively to the up-link resource in time.
As shown in Figure 4, the flow chart for the method embodiment two of up-link resource allocation of the present invention specifically may further comprise the steps:
Step S401, the base station is a terminal distribution CQI channel resource, makes terminal can utilize this channel resource to send the CQI feedback information to the base station.
Step S402, terminal utilizes the CQI channel resource to send the information that comprises emergent operation request.This emergent operation request information comprises the emergent operation request sign of making an appointment, the base station is receiving after terminal utilizes the information that the CQI channel resource sends, can judge and whether comprise the emergent operation request sign of making an appointment in the information that receives, if comprise this emergent operation request sign, then the base station judges that the information of this reception is emergent operation request information.The corresponding different network of this emergent operation request sign is different values with standard.For example, in the 802.16e standard, the CQI feedback information has 6Bits, the scope of the value of CQI feedback information is 000000～111111, wherein 111011～111111 value is not used, can utilize any one or a plurality of value in these values to identify, as long as make an appointment in terminal and base station as emergent operation request.If terminal and base station appoint with 111111 and identify as emergent operation request that the value that this moment, terminal utilized the CQI channel resource to send is 111111 so.In addition, in the 3GPP2 standard, the value of its CQI feedback information can be 4Bits, also can be for 5Bits etc., and therefore can utilize 1111 (they being 15 in the decimal system) in the CQI feedback information of 4Bits to identify as emergent operation request.In other standards, terminal and base station one or more value of getting in the CQI feedback information value of also can same method making an appointment identifies as emergent operation request.
Step S403, the base station is that terminal distribution sends urgency traffic data and the required up-link resource of signaling.Receive after terminal utilizes the CQI channel resource to send emergent operation request information in the base station, can judge and whether comprise the emergent operation request sign in this emergent operation request information, if comprise the emergent operation request sign, then transmission urgency traffic data and the required up-link resource of signaling are directly distributed for this terminal in this base station.This up-link resource comprises uplink bandwidth resource, uplink chance, uplink transmission resource and transmitting uplink data bandwidth etc.
Step S404, terminal utilizes the up-link resource of base station assigns to send urgency traffic data and signaling.This up-link resource comprises uplink bandwidth resource, uplink chance, uplink transmission resource and transmitting uplink data bandwidth etc.
The method of above-mentioned up-link resource allocation, the base station is receiving after terminal utilizes the emergent operation request information that the CQI channel resource sends, judge and whether comprise the emergent operation request sign of making an appointment in this emergent operation request information, if comprise the emergent operation request sign, then transmission urgency traffic data and the required up-link resource of signaling are directly distributed for this terminal in this base station.This has just saved terminal and has utilized the chance of base station poll to send the process of the solicited message of up-link resource allocation, has accelerated the speed that terminal sends urgency traffic data and signaling.
The method embodiment one of up-link resource allocation of the present invention and the sign of the emergent operation request among the embodiment two can also have following several stipulated form:
(1) utilize a Bit or a plurality of Bits in original CQI feedback information to come as the emergent operation request sign.For example in the 802.16e standard, the CQI feedback information has 6Bits, and the scope of the value of CQI feedback information is 000000～111111, and terminal can be made an appointment with the base station and be adopted the one or more Bit among this 6Bits to make the emergent operation request sign so.Such as, first Bit in the CQI feedback information can be arranged to use in terminal and base station, and is the emergent operation request sign when fixing on this Bit=1 approximately.In other standards, terminal and base station one or more Bit that gets in the CQI feedback information that also can same method makes an appointment identifies as emergent operation request.
(2) employing increases the mode of the Bit of CQI feedback information, identifies as emergent operation request with newly-increased Bit.For example in the 802.16e standard, the CQI feedback information has 6Bits, the scope of the value of CQI feedback information is 000000～111111, and terminal and base station can fix on approximately so increases a Bit on the basis of this 6Bits, and is the emergent operation request sign when fixing on this Bit=1 approximately.In other standards, also can same method make an appointment and increase one or more Bit identify as emergent operation request in the CQI feedback information in terminal and base station.
(3) terminal adopts the one or more different value in the CQI feedback information to identify as emergent operation request with the base station agreement, the emergent operation request information of the corresponding different kinds of business of different values/connection, the base station is the up-link resource of terminal distribution different kinds of business/connection according to dissimilar emergent operation request information or directly notifies urgency traffic processing capacity body, for example, the urgency traffic processing center is handled.For example, in the 802.16e standard, the CQI feedback information has 6Bits, the scope of the value of CQI feedback information is 000000～111111, wherein 111011～111111 value is not used, can utilize 111011～111111 these be worth and identify dissimilar urgency traffics, for example, can be with these values respectively as the sign of urgency traffics such as fire alarm, robber and police, medical first aid, traffic accident warning, earthquake alarm.Different processing is made by emergent operation request information dissimilar in the base station after receiving these emergent operation request information.For example, can be with 111110 request marks, 111111 request marks as medical first aid as fire alarm.The base station will directly notify the fire alarm processing center that this solicited message is handled after receiving 111110 the emergent operation request information of being designated; After receiving 111111 the emergent operation request information of being designated, will directly notify the medical first aid center that this solicited message is handled.
(4) terminal adopts a plurality of different value in the CQI feedback information to identify as emergent operation request with the base station agreement, the up-link resource request of the corresponding different flow of different values, the base station is the up-link resource of terminal distribution different flow according to different emergent operation request information.For example, in the 802.16e standard, the CQI feedback information has 6Bits, the scope of the value of CQI feedback information is 000000～111111, wherein 111011～111111 value is not used, can utilize 111110 and 111111 as the emergent operation request sign, 111110 represent the solicited message of the up-link resource of 1kB, and 111111 represent the solicited message of the up-link resource of 2kB.The base station is the up-link resource of terminal distribution 1kB after receiving 111110 this up-link resource request information; After receiving 111111 this up-link resource request information, be the up-link resource of terminal distribution 2kB.
The method embodiment one of up-link resource allocation of the present invention and embodiment two are when terminal need send urgency traffic data and signaling, terminal utilizes the CQI channel resource to send the next distribution to base station requests up-link resource of emergent operation request information, even at this moment terminal the up-link resource of usefulness reached terminal can be with the higher limit of up-link resource, the base station still can send urgency traffic data and the required up-link resource of signaling for terminal distribution after receiving the emergent operation request information that terminal utilizes the CQI channel resource to send.Under similar circumstances, terminal also can utilize the CQI channel resource to send the next distribution to base station requests up-link resource of polling request information, this polling request information is applicable to miscellaneous service and is not limited to urgency traffic at this moment whether the base station can satisfy the request of terminal up-link resource allocation according to the dispatching algorithm decision.
As shown in Figure 5, be the flow chart of the method embodiment three of up-link resource allocation of the present invention, in the present embodiment, terminal is utilized the CQI channel resource to send polling request information to come distribution to base station requests up-link resource, and concrete steps are as follows:
Step S501, the base station is a terminal distribution CQI channel resource, makes terminal can utilize this channel resource to send the CQI feedback information to the base station.
Step S502, terminal utilizes the CQI channel resource to send polling request information.This polling request information comprises the polling request sign, and the corresponding different network of this polling request sign is different values with standard.For example, in the 802.16e standard, the CQI feedback information has 6Bits, the scope of the value of CQI feedback information is 000000～111111, wherein 111011～111111 value is not used, can utilize any one or a plurality of value in these values to identify, as long as make an appointment in terminal and base station as polling request.If terminal and base station appoint with 111111 and identify as polling request that the value that this moment, terminal utilized the CQI channel resource to send is 111111 so.In addition, in the 3GPP2 standard, the value of its CQI feedback information can be 4Bits, also can be for 5Bits etc., and therefore can utilize 1111 (they being 15 in the decimal system) in the CQI feedback information of 4Bits to identify as polling request.In other standards, terminal and base station one or more value of getting in the CQI feedback information value of also can same method making an appointment identifies as polling request.
Step S503, whether the base station determines the poll terminal according to dispatching algorithm.The base station is receiving after terminal utilizes the polling request information that the CQI channel resource sends, and whether determines the poll terminal according to dispatching algorithm, if decision poll terminal, then poll is carried out for the certain up-link resource of this terminal distribution in this base station; If determine not poll terminal, then the base station can not be terminal distribution up-link resource, and flow process finishes.
Step S504, the base station is that the certain up-link resource of terminal distribution is carried out poll.After the base station was according to dispatching algorithm decision poll terminal, poll can be carried out for the certain up-link resource of this terminal distribution in this base station.This up-link resource comprises uplink bandwidth resource, uplink chance, uplink transmission resource and transmitting uplink data bandwidth etc.
Step S505, terminal utilizes the chance of poll to send the solicited message of up-link resource allocation.In the base station is after the certain up-link resource of terminal distribution is carried out poll, and this terminal utilizes the chance of this base station poll to send the solicited message of up-link resource allocation to this base station.This up-link resource comprises uplink bandwidth resource, uplink chance, uplink transmission resource and transmitting uplink data bandwidth etc.
Step S506, whether decision is terminal distribution up-link resource according to dispatching algorithm in the base station.Receiving after terminal utilizes the solicited message of the up-link resource allocation that the chance of base station poll sends, this base station determines whether to satisfy the request of this terminal up-link resource allocation according to dispatching algorithm, if the request of this terminal up-link resource allocation is satisfied in decision, then this base station sends data and the required up-link resource of signaling for this terminal distribution; If the request of this terminal up-link resource allocation is not satisfied in decision, then this base station can be for this terminal distribution send data and the required up-link resource of signaling, and flow process finishes.This up-link resource comprises uplink bandwidth resource, uplink chance, uplink transmission resource and transmitting uplink data bandwidth etc.
Step S507, the base station is that terminal distribution sends data and the required up-link resource of signaling.After the base station determined to satisfy the request of terminal up-link resource allocation according to dispatching algorithm, this base station was that this terminal distribution sends data and the required up-link resource of signaling.This up-link resource comprises uplink bandwidth resource, uplink chance, uplink transmission resource and transmitting uplink data bandwidth etc.
Step S508, terminal utilizes the up-link resource of base station assigns to send data and signaling.This up-link resource comprises uplink bandwidth resource, uplink chance, uplink transmission resource and transmitting uplink data bandwidth etc.
Step S509, flow process finishes.
The method of above-mentioned up-link resource allocation, when terminal need send data and signaling, terminal utilizes the CQI channel resource to send polling request information to the base station, make the base station learn the transmission demand of terminal data and signaling, whether the base station determines the poll terminal according to dispatching algorithm then, if base station decision poll terminal, then terminal just can be utilized the solicited message of the chance of this poll to the resource allocation of base station transmission up-link, and the request base station is that it distributes transmission data and the required up-link resource of signaling.This just makes the base station to dispatch distribution according to the actual conditions of terminal effectively to the up-link resource in time, has improved the efficient of dispatching algorithm.
In the method embodiment three of up-link resource allocation of the present invention, the polling request sign can also have following several stipulated form:
(1) utilize a Bit or a plurality of Bits in original CQI feedback information to come as the polling request sign.For example in the 802.16e standard, the CQI feedback information has 6Bits, and the scope of the value of CQI feedback information is 000000～111111, and terminal can be made an appointment with the base station and be adopted the one or more Bit among this 6Bits to make the polling request sign so.Such as, first Bit in the CQI feedback information can be arranged to use in terminal and base station, and is the polling request sign when fixing on this Bit=1 approximately.In other standards, terminal and base station one or more Bit that gets in the CQI feedback information that also can same method makes an appointment identifies as polling request.
(2) employing increases the mode of the Bit of CQI feedback information, identifies as polling request with newly-increased Bit.For example in the 802.16e standard, the CQI feedback information has 6Bits, the scope of the value of CQI feedback information is 000000～111111, and terminal and base station can fix on approximately so increases a Bit on the basis of this 6Bits, and is the polling request sign when fixing on this Bit=1 approximately.In other standards, also can same method make an appointment and increase one or more Bit identify as emergent operation request in the CQI feedback information in terminal and base station.
(3) terminal adopts a plurality of different value in the CQI feedback information to identify as polling request with the base station agreement, the polling request information of the corresponding different stage of different values.After the high polling request information of importance information was received in the base station, this base station was directly carried out poll or is directly sent data and the required up-link resource of signaling for terminal distribution for the certain up-link resource of terminal distribution.After the general polling request information of importance information was received in the base station, handled by the flow process of present embodiment three this base station.For example, in the 802.16e standard, the CQI feedback information has 6Bits, the scope of the value of CQI feedback information is 000000～111111, wherein 111011～111111 value is not used, can utilize 111110 and 111111 to identify as polling request, 111110 represent the general polling request information of importance information, 111111 represent the high polling request information of importance information, after the general polling request information of 111110 this importance information was received in the base station, handled by the flow process of present embodiment three this base station; After the high polling request information of 111111 this importance information was received in the base station, this base station was directly carried out poll or is directly sent data and the required up-link resource of signaling for terminal distribution for the certain up-link resource of terminal distribution.
(4) terminal adopts the one or more different value in the CQI feedback information to identify as polling request with the base station agreement, the polling request information of the corresponding different kinds of business of different values/connection, the base station is the up-link resource of terminal distribution different kinds of business/connection according to dissimilar polling request information or directly notifies urgency traffic processing capacity body, for example, the urgency traffic processing center is handled.For example, in the 802.16e standard, the CQI feedback information has 6Bits, the scope of the value of CQI feedback information is 000000～111111, wherein 111011～111111 value is not used, can utilize 111011～111111 these be worth the dissimilar polling request information that identifies, for example, can be worth business such as identifying fire alarm, robber and police, medical first aid, traffic accident warning, earthquake alarm respectively with these.Different processing is made by solicited message dissimilar in the base station after receiving these polling request information.For example, can be with 111110 request marks, 111111 request marks as medical first aid as fire alarm.The base station will directly notify the fire alarm processing center that this solicited message is handled after receiving 111110 the polling request information of being designated; After receiving 111111 the polling request information of being designated, will directly notify the medical first aid center that this solicited message is handled.
(5) terminal adopts the one or more different value in the CQI feedback information to identify as polling request with the base station agreement, the up-link resource request of the corresponding different flow of different values, the base station is the up-link resource of terminal distribution different flow according to different polling request information.For example, in the 802.16e standard, the CQI feedback information has 6Bits, the scope of the value of CQI feedback information is 000000～111111, wherein 111011～111111 value is not used, can utilize 111110 and 111111 as the polling request sign, 111110 represent the solicited message of the up-link resource of 1kB, and 111111 represent the solicited message of the up-link resource of 2kB.The base station is the up-link resource of terminal distribution 1kB after receiving 111110 this up-link resource request information; After receiving 111111 this up-link resource request information, be the up-link resource of terminal distribution 2kB.
As shown in Figure 6, be the flow chart of the method embodiment four of up-link resource allocation of the present invention, in the present embodiment, terminal utilizes the CQI channel resource directly to send the solicited message of up-link resource allocation to the base station, the distribution of up-link resource is carried out in the request base station, and concrete steps are as follows:
Step S601, the base station is a terminal distribution CQI channel resource, makes terminal can utilize this channel resource to send the CQI feedback information to the base station.
Step S602, terminal utilizes the CQI channel resource to send the solicited message of up-link resource allocation.The solicited message of this up-link resource allocation comprises the request mark of up-link resource allocation, and the corresponding different network of the request mark of this up-link resource allocation is different values with standard.For example, in the 802.16e standard, the CQI feedback information has 6Bits, the scope of the value of CQI feedback information is 000000～111111, wherein 111011～111111 value is not used, can utilize any one or a plurality of value in these values as the request mark of up-link resource allocation, as long as make an appointment in terminal and base station.If terminal and base station appoint that with 111111 request marks as the up-link resource allocation value that this moment, terminal utilized the CQI channel resource to send is 111111 so.In addition, in the 3GPP2 standard, the value of its CQI feedback information can be 4Bits, also can be for 5Bits etc., and therefore can utilize 1111 (they being 15 in the decimal system) in the CQI feedback information of 4Bits as the request mark of up-link resource allocation.In other standards, also can same method make an appointment and get one or more value in the CQI feedback information value as the request mark of up-link resource allocation in terminal and base station.
Step S603, whether decision is terminal distribution up-link resource according to dispatching algorithm in the base station.Receive after terminal utilizes the solicited message of the up-link resource allocation that the CQI channel resource sends in the base station, understand the request mark that whether comprises the up-link resource allocation in the solicited message that judge this up-link resource allocation, if comprise the request mark of up-link resource allocation, then this base station determines whether to satisfy the request of this terminal up-link resource allocation according to dispatching algorithm, if the request of this terminal up-link resource allocation is satisfied in decision, then this base station sends data and the required up-link resource of signaling for this terminal distribution; If the request of this terminal up-link resource allocation is not satisfied in decision, then this base station can be for this terminal distribution send data and the required up-link resource of signaling, and flow process finishes.This up-link resource comprises uplink bandwidth resource, uplink chance, uplink transmission resource and transmitting uplink data bandwidth etc.
Step S604, the base station is that terminal distribution sends data and the required up-link resource of signaling.After the base station determined to satisfy the request of terminal up-link resource allocation according to dispatching algorithm, this base station was that this terminal distribution sends data and the required up-link resource of signaling.This up-link resource comprises uplink bandwidth resource, uplink chance, uplink transmission resource and transmitting uplink data bandwidth etc.
Step S605, terminal utilizes the up-link resource of base station assigns to send data and signaling.This up-link resource comprises uplink bandwidth resource, uplink chance, uplink transmission resource and transmitting uplink data bandwidth etc.
Step S606, flow process finishes.
The method of above-mentioned up-link resource allocation, terminal utilizes the CQI channel resource directly to send the solicited message of up-link resource allocation to the base station, whether the base station is that terminal distribution sends data and the required up-link resource of signaling according to the dispatching algorithm decision after the solicited message that receives and judge this up-link resource allocation comprises the request mark of up-link resource allocation.The embodiment of the invention has been saved the process of terminal request base station poll, has accelerated the speed of terminal transmission data and signaling, has improved the efficient of dispatching algorithm.
In the method embodiment four of up-link resource allocation of the present invention, the request mark of up-link resource allocation can also have following several stipulated form:
(1) terminal and base station agreement adopts a plurality of different value in the CQI feedback information as the request mark of up-link resource allocation, the solicited message of the up-link resource allocation of the corresponding different kinds of business of different values/connection, the base station is the up-link resource of terminal distribution different kinds of business/connection according to the solicited message of dissimilar up-link resource allocations.For example, in the 802.16e standard, the CQI feedback information has 6Bits, the scope of the value of CQI feedback information is 000000～111111, wherein 111011～111111 value is not used, can utilize 111110 and 111111 request marks as the up-link resource allocation, 111110 represent the solicited message of uplink bandwidth resource, and 111111 represent the solicited message of uplink transmission resource.The base station is the terminal distribution uplink bandwidth resource after receiving 111110 this up-link resource request information; After receiving 111111 this up-link resource request information, be the terminal distribution uplink transmission resource.
(2) terminal and base station agreement adopts a plurality of different value in the CQI feedback information as the request mark of up-link resource allocation, the up-link resource request of the corresponding different flow of different values, the base station is the up-link resource of terminal distribution different flow according to the solicited message of different up-link resource allocations.For example, in the 802.16e standard, the CQI feedback information has 6Bits, the scope of the value of CQI feedback information is 000000～111111, wherein 111011～111111 value is not used, can utilize 111110 and 111111 request marks as the up-link resource allocation, 111110 represent the solicited message of the up-link resource of 1kB, and 111111 represent the solicited message of the up-link resource of 2kB.The base station is the up-link resource of terminal distribution 1kB after receiving 111110 this up-link resource request information; After receiving 111111 this up-link resource request information, be the up-link resource of terminal distribution 2kB.
More than disclosed only be several specific embodiment of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.
Claims (23)
1, a kind of method of up-link resource allocation is characterized in that, may further comprise the steps:
The information that comprises emergent operation request that the base station receiving terminal utilizes the channel quality indicator (CQI) channel resource to send;
Described base station is described terminal distribution up-link resource according to described emergent operation request information.
2, the method for up-link resource allocation according to claim 1, it is characterized in that, after described base station is described terminal distribution up-link resource according to described emergent operation request information, further comprising the steps of: described terminal utilizes the up-link resource of described distribution to send urgency traffic data, signaling.
3, the method for up-link resource allocation according to claim 1 is characterized in that, and is after described base station is described terminal distribution up-link resource according to described emergent operation request information, further comprising the steps of:
Poll is carried out to described terminal in described base station;
Described base station receives described terminal and utilizes the solicited message of the chance of described poll to the up-link resource of described base station transmission;
Described base station is described terminal distribution up-link resource according to the solicited message of described up-link resource.
4, the method for up-link resource allocation according to claim 1 is characterized in that, the information that comprises emergent operation request that described base station receiving terminal utilizes the channel quality indicator (CQI) channel resource to send specifically may further comprise the steps:
Described base station judges whether comprise the emergent operation request sign in the information that receives;
Comprise described emergent operation request sign in the information of described reception if described base station is judged, the information of then judging described reception is the information that comprises emergent operation request.
5, as the method for up-link resource allocation as described in the claim 4, it is characterized in that described base station is that described terminal distribution up-link resource specifically comprises:
Described base station is designated the up-link resource of described terminal distribution corresponding discharge according to described emergent operation request.
6, as the method for up-link resource allocation as described in the claim 4, it is characterized in that, in the information of described reception is judged in described base station, comprise described emergent operation request sign after, further comprising the steps of:
Described base station judges whether to be the urgency traffic type according to described emergent operation request sign;
If be described urgency traffic type, then described base station notice urgency traffic processing center is handled described urgency traffic.
7, the method for up-link resource allocation according to claim 1 is characterized in that described emergent operation request information is carried by the CQI feedback information in the CQI channel resource.
8, a kind of up-link resource distributor system is characterized in that, comprises base station and at least one terminal,
Described terminal is used to generate emergent operation request information, and utilizes the CQI channel resource to send to described base station;
Described base station is used to receive the information that comprises emergent operation request that described terminal utilizes the CQI channel resource to send, and is described terminal distribution up-link resource according to described emergent operation request information.
As up-link resource distributor system as described in the claim 8, it is characterized in that 9, described base station comprises request receiver module and up-link resource distribution module,
The described request receiver module is used to receive the information that comprises emergent operation request that described terminal utilizes the CQI channel resource to send;
Described up-link resource distribution module, the information that comprises emergent operation request that is used for receiving according to the described request receiver module is described terminal distribution up-link resource.
10, as up-link resource distributor system as described in the claim 9, it is characterized in that, the described request receiver module comprises request judgement submodule, be used for judging whether the information that the described request receiver module receives comprises the emergent operation request sign of making an appointment, if comprise described emergent operation request sign, then notifying described up-link resource distribution module is described terminal distribution up-link resource.
11, as up-link resource distributor system as described in the claim 9, it is characterized in that, the described request receiver module comprises that request for allocation receives submodule, is used to receive the solicited message that described terminal is utilized the up-link resource that the chance of described base station poll sends.
12, as up-link resource distributor system as described in the claim 10, it is characterized in that, described up-link resource distribution module comprises the assignment of traffic submodule, be used for after described request judges that submodule judges that the information of described request receiver module reception comprises the emergent operation request sign of making an appointment, being designated the up-link resource of described terminal distribution corresponding discharge according to described emergent operation request.
13, as up-link resource distributor system as described in the claim 10, it is characterized in that, described base station comprises the urgency traffic processing module, be used for after described request judges that submodule judges that the information of described request receiver module reception comprises the emergent operation request sign of making an appointment, judging whether to be the urgency traffic type according to described emergent operation request sign;
If be described urgency traffic type, then described urgency traffic processing module notice urgency traffic processing center is handled described urgency traffic.
As up-link resource distributor system as described in the claim 8, it is characterized in that 14, described terminal comprises request generation module, request sending module and data and signaling sending module,
The described request generation module is used for generating emergent operation request information according to the needs of terminal;
The described request sending module is used for utilizing the CQI channel resource to send to described base station the emergent operation request information that the described request generation module generates;
Described data and signaling sending module are used to utilize the up-link resource of described base station assigns to send urgency traffic data and signaling.
15, as up-link resource distributor system as described in the claim 14, it is characterized in that, the described request generation module comprises that request for allocation generates submodule, be used for after the described terminal of described base station poll, the solicited message that generates the up-link resource allocation also sends to described base station by the described request sending module.
16, a kind of base station is characterized in that, comprises request receiver module and up-link resource distribution module,
The described request receiver module is used for the information that comprises emergent operation request that receiving terminal utilizes the CQI channel resource to send;
Described up-link resource distribution module, the emergent operation request information that is used for receiving according to the described request receiver module is described terminal distribution up-link resource.
17, as base station as described in the claim 16, it is characterized in that, the described request receiver module comprises request judgement submodule, be used for judging whether the information that the described request receiver module receives comprises the emergent operation request sign of making an appointment, if comprise described emergent operation request sign, then notifying described up-link resource distribution module is described terminal distribution up-link resource.
As base station as described in the claim 16, it is characterized in that 18, the described request receiver module comprises that request for allocation receives submodule, be used for the solicited message of the up-link resource allocation that chance that receiving terminal utilizes described base station poll sends.
19, as base station as described in the claim 17, it is characterized in that, described up-link resource distribution module comprises the assignment of traffic submodule, be used for after described request judges that submodule judges that the information of described request receiver module reception comprises the emergent operation request sign of making an appointment, being designated the up-link resource of described terminal distribution corresponding discharge according to described emergent operation request.
20, as base station as described in the claim 17, it is characterized in that, comprise the urgency traffic processing module, be used for after described request judges that submodule judges that the emergent operation request information of described request receiver module reception comprises the emergent operation request sign of making an appointment, judging whether to be the urgency traffic type according to described emergent operation request sign;
If be described urgency traffic type, then described urgency traffic processing module notice urgency traffic processing center is handled described urgency traffic.
21, a kind of terminal is characterized in that, comprises request generation module, request sending module and data and signaling sending module,
The described request generation module is used for generating emergent operation request information according to the needs of terminal;
The described request sending module is used for utilizing the CQI channel resource to send to the base station emergent operation request information that the described request generation module generates;
Described data and signaling sending module are used to utilize the up-link resource of described base station assigns to send urgency traffic data and signaling.
22, terminal as claimed in claim 21, it is characterized in that, the described request generation module comprises that request for allocation generates submodule, is used for after the described terminal of described base station poll, generates the solicited message of up-link resource allocation and pass through the described request sending module to send to described base station.
23, a kind of method of up-link resource request is characterized in that, may further comprise the steps:
Terminal utilizes the CQI channel resource to send the information that comprises emergent operation request to the base station;
Described terminal receives the up-link resource of described base station according to described emergent operation request information distribution;
Described terminal utilizes the up-link resource of described distribution to send urgency traffic data, signaling.
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| PCT/CN2008/071823 WO2009015604A1 (en) | 2007-07-31 | 2008-07-30 | Method, system, device for allocating uplink system resource |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101707661A (en) * | 2009-05-14 | 2010-05-12 | 李华民 | IP multi-media access method and system for cable television |
| WO2011113209A1 (en) * | 2010-03-19 | 2011-09-22 | 上海贝尔股份有限公司 | Method and apparatus for allocating processing resources for machine to machine communication |
| CN105794292A (en) * | 2014-11-06 | 2016-07-20 | 华为技术有限公司 | Data transmission method, resource measurement method, device and apparatus |
| CN105915319A (en) * | 2010-04-28 | 2016-08-31 | 英特尔公司 | System and method for uplink multi-user multiple input multiple output (MU MIMO) medium access and error recovery |
| CN105991711A (en) * | 2015-02-11 | 2016-10-05 | 中国移动通信集团公司 | Communication method, terminal and correlation equipment thereof |
| WO2017185991A1 (en) * | 2016-04-26 | 2017-11-02 | 华为技术有限公司 | Data transmission method and apparatus |
| CN107548155A (en) * | 2016-06-29 | 2018-01-05 | 中兴通讯股份有限公司 | Reduce processing method, base station and the terminal device of uplink time delay |
| WO2018006525A1 (en) * | 2016-07-04 | 2018-01-11 | 中兴通讯股份有限公司 | Emergency service method and apparatus, and storage medium |
| CN113079110A (en) * | 2021-04-23 | 2021-07-06 | 盛立安元科技(杭州)股份有限公司 | Message processing method, device, equipment, storage medium and program product |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI104877B (en) * | 1997-03-27 | 2000-04-14 | Nokia Networks Oy | Resource reservation mechanism in a packet radio network |
| KR100703303B1 (en) * | 2005-04-28 | 2007-04-03 | 삼성전자주식회사 | Method of requesting allocation of uplink resources for extended real-time polling service in a wireless communication system |
| CN1852074B (en) * | 2005-12-06 | 2010-12-15 | 华为技术有限公司 | Scheduling method of up-ward reinforcing chain path and method for obtaining upward channel quality information |
-
2007
- 2007-07-31 CN CNA2007101428346A patent/CN101360025A/en active Pending
-
2008
- 2008-07-30 WO PCT/CN2008/071823 patent/WO2009015604A1/en active Application Filing
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| CN105915319A (en) * | 2010-04-28 | 2016-08-31 | 英特尔公司 | System and method for uplink multi-user multiple input multiple output (MU MIMO) medium access and error recovery |
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| CN105794292A (en) * | 2014-11-06 | 2016-07-20 | 华为技术有限公司 | Data transmission method, resource measurement method, device and apparatus |
| US11064540B2 (en) | 2014-11-06 | 2021-07-13 | Huawei Technologies Co., Ltd. | Data sending method, resource measurement method, apparatus, and device |
| CN105794292B (en) * | 2014-11-06 | 2019-10-01 | 华为技术有限公司 | Data transmission method for uplink, resource measurement method, apparatus and equipment |
| CN105991711A (en) * | 2015-02-11 | 2016-10-05 | 中国移动通信集团公司 | Communication method, terminal and correlation equipment thereof |
| CN105991711B (en) * | 2015-02-11 | 2020-03-17 | 中国移动通信集团公司 | Communication method, terminal and related equipment |
| US10750496B2 (en) | 2016-04-26 | 2020-08-18 | Huawei Technologies Co., Ltd. | Data transmission method and apparatus |
| WO2017185991A1 (en) * | 2016-04-26 | 2017-11-02 | 华为技术有限公司 | Data transmission method and apparatus |
| CN107548155A (en) * | 2016-06-29 | 2018-01-05 | 中兴通讯股份有限公司 | Reduce processing method, base station and the terminal device of uplink time delay |
| CN107579933A (en) * | 2016-07-04 | 2018-01-12 | 中兴通讯股份有限公司 | A kind of emergency services method and device |
| WO2018006525A1 (en) * | 2016-07-04 | 2018-01-11 | 中兴通讯股份有限公司 | Emergency service method and apparatus, and storage medium |
| CN107579933B (en) * | 2016-07-04 | 2021-04-16 | 中兴通讯股份有限公司 | Emergency service method and device |
| CN113079110A (en) * | 2021-04-23 | 2021-07-06 | 盛立安元科技(杭州)股份有限公司 | Message processing method, device, equipment, storage medium and program product |
| CN113079110B (en) * | 2021-04-23 | 2022-08-30 | 盛立安元科技(杭州)股份有限公司 | Message processing method, device, equipment and storage medium |
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