CN101309442A - Wireless communication apparatus and data transmission method - Google Patents
Wireless communication apparatus and data transmission method Download PDFInfo
- Publication number
- CN101309442A CN101309442A CNA2007101033731A CN200710103373A CN101309442A CN 101309442 A CN101309442 A CN 101309442A CN A2007101033731 A CNA2007101033731 A CN A2007101033731A CN 200710103373 A CN200710103373 A CN 200710103373A CN 101309442 A CN101309442 A CN 101309442A
- Authority
- CN
- China
- Prior art keywords
- standard
- wireless
- network
- data
- wireless 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
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a wireless communicating device and a data transmitting method, which relates to the wireless communication field. The investment cost of transmission network from an operator can be reduced. In the wireless communicating device and the data transmitting method, the multi-standard wireless communicating device is supported, the data belonging to a first-standard wireless terminal can received and transmitted through a second-standard wireless network, to provide wireless network service for the first-standard wireless terminal. The wireless communicating device can adopt a multi-standard base station, and also can be connected with the network lateral device of the first-standard wireless network through a wired link simultaneously. The data transmitted by the wired link and the data transmitted by the second-standard wireless network are different types of data of the first-standard wireless terminal serving for the wireless communicating device.
Description
Technical field
The present invention relates to wireless communication field, particularly the data transmission technology of multimode communication device.
Background technology
Along with development of science and technology, communication the passed by first generation and the second generation enter period of the third generation.First generation mobile communication system is the cell mobile communication systems of simulation standard, the time be this last century middle nineteen seventies to the eighties mid-term; Second generation mobile communication (The Second Generation is called for short " 2G ") system is a purpose with transporting speech and low-speed data service, therefore is called the narrow-band digital communication system again; Developed into 3G (Third Generation) Moblie (The Third Generation is called for short " 3G ") system at present, target is wideband multimedia communication.
Mobile communication system on function, can be rough be divided into core net (Core Network, be called for short " CN ") and wireless access network (Radio Access Network, abbreviation " RAN ").All voice calls are connected with data and the exchange and the routing function of realization and external network in the main treatment system of CN, and RAN mainly handles all and wireless access function associated.Wherein, the equipment among the RAN mainly comprises base station (Base Station is called for short " BS ") and base station controller (Base Station Controller is called for short " BSC "), connects by certain interface between them.
General apart from each other between base station and the base station controller is so need connect by transmission network.Present transmission medium mainly contains E1, T1, Fast Ethernet (Fast Ethernet, abbreviation " FE "), gigabit Ethernet (Gigabit Ethernet, abbreviation " GE "), synchronous digital hierarchy (SynchronousDigital Hierarchy is called for short " SDH "), microwave and satellite etc.Because therefore generally all need between base station and the base station controller needs higher lease cost or construction cost by leasing existing transmission network or the self-built microwave transmission mode of application frequency range is set up transmission network.
At present, a kind of solve between base station and the base station controller transmission manner as shown in Figure 1, adopt E1/T1 as transmission medium between base station and the base station controller.Because this scheme has the private network special use, interconnection is not influenced by other people; So transmission is stable, can guarantee the high-property transmission requirement; Reliability is higher, in case advantage such as the connected trouble rate is lower is the most widely used a kind of transmission means of present wireless network.
Transmission manner between another kind of solution base station and the base station controller adopts microwave as transmission medium as shown in Figure 2 between base station and the base station controller.Because this scheme has wireless transmission, set up easily; Regional cost that should not stringing is had superiority; Long transmission distance, advantage such as have superiority that transmission cost is more wired is used more in the area that stop spacing maybe should not connect up greatly.
But the present inventor finds, no matter is to adopt first kind of scheme, still adopts second kind of scheme, all needs lease or builds corresponding transmission network (as E1/T1 transmission network or microwave network).If the network of an existing 2G system of operator, as global system for mobile communications (Global System forMobile communication, be called for short " GSM "), the network that the 3G system is also arranged, as Wideband Code Division Multiple Access (WCDMA) (Wideband Code Division Multiple Access, be called for short " WCDMA "), then corresponding transmission network need or be leased for the networking of each standard by this operator, as need build or lease the transmission network that is exclusively used in GSM for the GSM of 2G system, for the WCDMA of 3G system builds or lease is exclusively used in the transmission network of WCDMA, therefore, operator's networking cost is higher, and networking speed is also slower.
Summary of the invention
The technical problem underlying that embodiment of the present invention will solve provides a kind of Wireless Telecom Equipment and data transmission method, makes operator can reduce the cost of investment of transmission network.
For solving the problems of the technologies described above, embodiments of the present invention provide a kind of Wireless Telecom Equipment, comprise the wireless transceiver of first standard and second standard, wherein,
The wireless transceiver of first standard is used to the wireless terminal of first standard that any wireless network services is provided;
The wireless transceiver of second standard is used to the wireless terminal of second standard that any wireless network services is provided, and this Wireless Telecom Equipment is linked into the wireless network of second standard, this Wireless Telecom Equipment is linked into the network equipment of the wireless network of first standard by the wireless network of this second standard
Embodiments of the present invention also provide a kind of data transmission method, comprise following steps:
The network equipment of the wireless network of first standard issues the downlink data of the wireless terminal that belongs to first standard by the wireless network of second standard;
The Wireless Telecom Equipment of any wireless network services is provided for the wireless terminal of first standard, wireless transceiver by second standard receives the downlink data of the wireless terminal that belongs to first standard and belongs to the downlink data of the wireless terminal of second standard from the wireless network of second standard;
This Wireless Telecom Equipment is by the wireless transceiver of first standard, the downlink data of the wireless terminal that belongs to first standard received is sent to the wireless terminal of first standard, and the wireless transceiver by second standard, the downlink data of the wireless terminal that belongs to second standard received is sent to the wireless terminal of second standard.
Embodiments of the present invention also provide a kind of data transmission method, comprise following steps:
Wireless Telecom Equipment receives the upstream data from the wireless terminal of first standard by the wireless transceiver of first standard, by the wireless transceiver of second standard, receives the upstream data from the wireless terminal of second standard;
Wireless Telecom Equipment uses the wireless transceiver of second standard, upstream data with the wireless terminal of first standard received, send to the network equipment of the wireless network of first standard by the wireless network of this second standard, and use the wireless transceiver of second standard, with the upstream data of the wireless terminal of second standard received, send to the network equipment of the wireless network of second standard.
Embodiment of the present invention compared with prior art, the main distinction and effect thereof are:
Support that the Wireless Telecom Equipment of multi-modulation scheme can be by the wireless network of second standard, transmitting-receiving belongs to the data of the wireless terminal of first standard, for the wireless terminal of first standard provides any wireless network services.Owing to need not to each standard construction or leasing corresponding transmission network, significantly reduced the cost of investment of operator.And because the Network Transmission characteristic of different systems may have bigger difference, such as the network of a certain standard has bigger transmission radius, and the network of a certain standard has higher transmission rate etc.Therefore, if will transmit the wireless network of the big network of radius, can save transmission rent and transmission network construction cost more as second standard; If the network that transmission rate is high can insert the Wireless Telecom Equipment of more support multi-modulation scheme as the wireless network of second standard, thereby make embodiments of the present invention reach better effect.
Description of drawings
Fig. 1 is a kind of transmission means schematic diagram that solves between base station and the base station controller in the prior art;
Fig. 2 is the another kind of transmission means schematic diagram that solves between base station and the base station controller in the prior art;
Fig. 3 is the schematic diagram that adopts multi-standard base station to carry out networking in the first embodiment of the invention;
Fig. 4 is the middle second embodiment of the invention schematic diagram that adopts multi-standard base station to carry out networking;
Fig. 5 is the data transmission method flow chart according to third embodiment of the invention;
Fig. 6 is the data transmission method flow chart according to four embodiment of the invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, embodiments of the present invention are described in further detail below in conjunction with accompanying drawing.
First execution mode of the present invention relates to a kind of Wireless Telecom Equipment, this equipment comprises the wireless transceiver of first standard and second standard, wherein, the wireless transceiver of first standard is used to the wireless terminal of first standard that any wireless network services is provided, the wireless transceiver of second standard is used to the wireless terminal of second standard that any wireless network services is provided, and this Wireless Telecom Equipment is linked into the wireless network of second standard, this Wireless Telecom Equipment is linked into the network equipment of the wireless network of first standard by the wireless network of this second standard.
In the present embodiment, be multi-standard base station with the Wireless Telecom Equipment, the network equipment of wireless network is that base station controller is that example describes.Wherein, multi-standard base station refers to the base station that can support multiple standard and a plurality of frequency ranges simultaneously.
Such as, this multi-standard base station can be supported in the following standard arbitrarily two or more: GSM/ digital cross-connection system (Digital Cross-connect System, be called for short " DCS "), CDMA 2000 (Code Division Multiple Access 2000, be called for short " CDMA2000 "), WCDMA, TD SDMA (Time Division Synchronous Code Division MultipleAccess, be called for short " TD-SCDMA "), micro-wave access to global intercommunication (Worldwide Interoperabilityfor Microwave Access, be called for short " WiMAX "), Long Term Evolution (Long Term Evolution, be called for short " LTE "), AIE (Air Interface Evolution is called for short " AIE ").The frequency range of supporting can have 450MHz, 800MHz, 900MHz, 18000MHz, 1900MHz, 2100MHz and 3500MHz etc.
For instance, suppose this multi-standard base station support GSM and WCDMA, the wireless transceiver of GSM standard provides any wireless network services for the wireless terminal of GSM standard, the wireless transceiver of WCDMA standard provides any wireless network services for the wireless terminal of WCDMA standard, and this multi-standard base station is linked into the wireless network of WCDMA, and this multi-standard base station is linked into the base station controller of the wireless network of GSM by the wireless network of this WCDMA.That is to say that this multi-standard base station will support the wireless network of data by WCDMA of the wireless terminal of GSM to transmit, the data type of transmission can be speech data, grouped data, view data or multi-medium data etc.Make operator under the situation of wireless network, need not to build for GSM again or the lease transmission network, significantly reduced the cost of investment of operator, improved networking speed with WCDMA.Be convenient to the smooth expansion of subsequent transmission simultaneously and keep the low cost of transmission.For operator provides a kind of succinctly low-cost easily networking and operation solution.
Adopt the multi-standard base station in the present embodiment to carry out network's mode as shown in Figure 3, multi-standard base station is the base station in the mobile network 1, mobile network 1 is the wireless network of first standard, mobile network 2 is the wireless network of second standard, wireless terminal in the mobile network 1 is the wireless terminal of supporting first standard, and the wireless terminal in the mobile network 2 is the wireless terminal of supporting second standard.This multi-standard base station uses the wireless transceiver of first standard to provide any wireless network services as the wireless terminal in the mobile network 1, use the wireless transceiver of second standard to provide any wireless network services as the wireless terminal in the mobile network 2, and this multi-standard base station is linked into the wireless network (being mobile network 2) of second standard, by mobile network 2 this multi-standard base station is linked into the base station controller of the wireless network of first standard, is about to this mobile network 2 as the transmission network of this multi-standard base station to base station controller.That is to say, it is the transmission service (as by mobile network 2 access base station controllers) of self that this multi-standard base station uses part resource (interface-free resources), uses another part resource to be self mobile network service (providing any wireless network services as the wireless terminal for first and second standards).Therefore, this multi-standard base station needs can support to transmit mobile network and local mobile network's shared antenna and feeder line.By the transmission medium that this mobile network 2 substituted can be E1, T1, FE, GE, SDH, microwave and satellite etc.The transmission network of mobile network 2 can be IP, asynchronous transfer mode (Asynchronous Transfer Mode is called for short " ATM "), E1/T1, SDH etc.
This shows that in the present embodiment, operator need not to each standard construction or leases corresponding transmission network, has significantly reduced the cost of investment of operator.For example, zone (WiMAX/LTE/AIE etc.) there being high speed data network to cover is used for low speed data network or the base station of speech network (i.e. the wireless network of first standard) and the transfer of data between base station controller to the part resource of high speed data network (i.e. the wireless network of second standard).This low speed data network or speech network can be networks such as GSM/DCS/CDMA2000/WCDMA/TD-SCDMA.Thereby solved the transmission problem between low speed data network or speech network base station and the controller.Save the transmission hiring cost or the construction cost of low speed data network or speech network.
Because multi-standard base station itself has the ability of transceiving high speed data-signal, so this multi-standard base station can be used as self transmission medium or passage, thereby realized the transmission certainly of multi-standard base station.
And because the Network Transmission characteristic of different systems may have bigger difference, such as the network of a certain standard has bigger transmission radius, and the network of a certain standard has higher transmission rate etc.Therefore, if will transmit the wireless network of the big network of radius, can save transmission rent and transmission network construction cost more as second standard; If the network that transmission rate is high as the wireless network of second standard, can insert the base station of more support multi-modulation scheme.
Need to prove that the wireless transceiver of the variant standard that comprises can be realized, also can realize in different physical entities in same physical entity in the multi-standard base station of present embodiment.
Second execution mode of the present invention relates to a kind of Wireless Telecom Equipment, on the basis of the Wireless Telecom Equipment in the first embodiment of the Wireless Telecom Equipment in the present embodiment, also be connected by the network equipment of wired link with the wireless network of first standard, data by wired link transmission, with the data of the wireless network transmissions of passing through second standard, be the data of different types of the wireless terminal of first standard.
Specifically, as shown in Figure 4, the multi-standard base station in the mobile network 1 also is connected with base station controller by wired link.That is to say that present embodiment keeps original wire transmission media on the basis of first execution mode, promptly constitute Wireless-wire mixed networking mode.The original data (as speech data) of base station controller control in the network are still uploaded defeated from former wire link, the newly-increased data (as data such as packet/multimedias) of control simultaneously go up transmission at newly-increased Radio Link (i.e. the wireless network of second standard), thereby realize the wire and wireless mixed transport.
This shows that the multi-standard base station in the execution mode not only can be applied to the wireless networking mode in first execution mode, can also be applied to the mode of wired and wireless mixed networking.The existing part wire transmission in for example existing base station provides present speech business.When there were data service requirement or more voice requirement in this base station, the existing wired transmittability was not enough, and can utilize multi-standard base station to solve transmission problem by wireless network this moment.Thereby constitute wired and wireless mixed transport.
The 3rd execution mode of the present invention relates to a kind of data transmission method, and idiographic flow as shown in Figure 5.
In step 510, the network equipment of the wireless network of first standard issues the downlink data of the wireless terminal that belongs to first standard by the wireless network of second standard.Such as this network equipment is a base station controller, and first standard is GSM, and second standard is WCDMA, and promptly base station controller issues the downlink data of the wireless terminal of GSM by the wireless network of WCDMA.Base station in the wireless network of WCDMA (can be described as base-station node NodeB, this base station can be the single system base station, also can be multi-standard base station) need utilize the part of own resource to transmit this downlink data.Specifically, ggsn (the Gateway GPRS Support Node of WCDMA system passed to the GSM downlink data by the base station controller of GSM, be called for short " GGSN "), GGSN passes to service universal grouping wireless business supporting node (Serving GPRS Support Node with the GSM downlink data, be called for short " SGSN "), SGSN passes to radio network controller (Radio NetworkController with the GSM downlink data, be called for short " RNC "), RNC passes to the base station of WCDMA with the GSM downlink data, and the GSM downlink data is passed to the multi-standard base station of supporting the GSM standard in the base station of WCDMA.
Then, enter step 520, for the wireless terminal of first standard provides the Wireless Telecom Equipment of any wireless network services, from the wireless network downlink data receiving of second standard.Specifically, the wireless transceiver of this Wireless Telecom Equipment by second standard receives the downlink data of the wireless terminal that belongs to first standard and belongs to the downlink data of the wireless terminal of second standard from the wireless network of second standard.
At above-mentioned case, the wireless transceiver of Wireless Telecom Equipment by WCDMA receives the downlink data of the wireless terminal that belongs to GSM and belongs to the downlink data of the wireless terminal of WCDMA from the wireless network of WCDMA.In the present embodiment, Wireless Telecom Equipment is for supporting the multi-standard base station of GSM and WCDMA.
Then, enter step 530, Wireless Telecom Equipment is by the wireless transceiver of first standard, the downlink data of the wireless terminal that belongs to first standard received is sent to the wireless terminal of first standard, and the wireless transceiver by second standard, the downlink data of the wireless terminal that belongs to second standard received is sent to the wireless terminal of second standard.
At above-mentioned case, the downlink data of the wireless terminal that belongs to the GSM standard that this multi-standard base station will be received by the wireless transceiver of GSM sends to the wireless terminal of this GSM, and the downlink data of the wireless terminal that belongs to the WCDMA standard that will receive by the wireless transceiver of WCDMA sends to the wireless terminal of this WCDMA.Make operator under the situation of wireless network, need not to build for GSM again or the lease transmission network, significantly reduced the cost of investment of operator, improved networking speed with WCDMA.Be convenient to the smooth expansion of subsequent transmission simultaneously and keep the low cost of transmission.For operator provides a kind of succinctly low-cost easily networking and operation solution.
Need to prove, in the present embodiment, be multi-standard base station with Wireless Telecom Equipment, and the network equipment of the wireless network of first standard is that base station controller is that example describes, and in actual applications, also can be the entity of other two needs transmission data.First standard and second standard in the present embodiment are respectively GSM and WCDMA, but in actual applications, also can be following any two kinds of standard: GSM, DCS, CDMA2000, WCDMA, TD-SCDMA, WIMAX, LETE, AIE.Make and the operator that has obtained certain mobile radio network frequency spectrum resource can utilize own resource to realize the transmission of other mobile radio network.Such as, obtained the operator of mobile radio network 3G or 4G frequency spectrum resource, can utilize own resource to realize the transmission of 2G, 3G or 4G.Save the transmission rent or the transmission network construction cost (as building the cost of transmission networks such as E1, microwave) of 2G network in a large number, even can return transmission network or the circuit of renting originally.Because operator when building 3G or 4G network, has also made up the transmission network of 2G network, greatly reduces the OPEX (operation cost) and the CAPEX cost (cost of investment) of operator.And the cost total amount of saving can be according to the difference of operator's scale and difference, and the big more cost savings of scale are many more, and the cost of saving can estimate to be that unit calculates with hundred million.
In addition, what deserves to be mentioned is, base station controller in the present embodiment can also pass through wired link, issue the downlink data that belongs to the wireless terminal of supporting GSM to this multi-standard base station, the downlink data that this multi-standard base station will be received from wired link by the wireless transceiver of GSM sends to the wireless terminal of this GSM.The data that this base station controller issues by this wired link, the data that issue with wireless network by WCDMA are the data of different types of the wireless terminal of the GSM of this multi-standard base station service.Make present embodiment not only can be applied to the wireless networking mode, can also be applied to the mode of wired and wireless mixed networking, thereby have more flexibility.
The 4th execution mode of the present invention relates to a kind of data transmission method, and idiographic flow as shown in Figure 6.
In step 610, Wireless Telecom Equipment receives the upstream data from the wireless terminal of first standard by the wireless transceiver of first standard, by the wireless transceiver of second standard, receives the upstream data from the wireless terminal of second standard.Such as, Wireless Telecom Equipment is a multi-standard base station, first standard is GSM, second standard is WCDMA, promptly this multi-standard base station is by the wireless transceiver of GSM, reception by the wireless transceiver of WCDMA, receives the upstream data from the wireless terminal of WCDMA from the upstream data of the wireless terminal of GSM.
Then, enter step 620, this Wireless Telecom Equipment uses the wireless transceiver of second standard, upstream data with the wireless terminal of first standard received, send to the network equipment of the wireless network of first standard by the wireless network of this second standard, and use the wireless transceiver of second standard, with the upstream data of the wireless terminal of second standard received, send to the network equipment of the wireless network of second standard.
At above-mentioned case, this multi-standard base station uses the wireless transceiver of WCDMA, with the upstream data of the wireless terminal of the GSM that receives, sends to the network equipment of the wireless network of GSM by the wireless network of WCDMA.The network equipment of the wireless network of this GSM receives the upstream data of the wireless terminal of GSM by the wireless network of WCDMA.Specifically, support the multi-standard base station of GSM standard the GSM upstream data to be sent to the base station of WCDMA system by the transceiver of WCDMA standard, the base station of WCDMA system sends to RNC with the GSM upstream data, RNC sends to SGSN with the GSM upstream data, SGSN sends to GGSN with the GSM upstream data, and GGSN sends to base station controller in the gsm system with the GSM upstream data.
This shows that in the present embodiment, operator need not to build for GSM or the lease transmission network again, has significantly reduced the cost of investment of operator, has improved networking speed under the situation of the wireless network with WCDMA.Be convenient to the smooth expansion of subsequent transmission simultaneously and keep the low cost of transmission.For operator provides a kind of succinctly low-cost easily networking and operation solution.
Need to prove that in the present embodiment, Wireless Telecom Equipment is a multi-standard base station, the network equipment of the wireless network of first standard can be a base station controller, and in actual applications, also can be the entity of other two needs transmission data.First standard and second standard in the present embodiment are respectively GSM and WCDMA, but in actual applications, also can be following any two kinds of standard: GSM, DCS, CDMA2000, WCDMA, TD-SCDMA, WIMAX, LTE, AIE.Make and the operator that has obtained certain mobile radio network frequency spectrum resource can utilize own resource to realize the transmission of other mobile radio network.
In addition, what deserves to be mentioned is that the multi-standard base station in the present embodiment can also pass through wired link, send the upstream data of the wireless terminal of GSM to the network equipment of the wireless network of this GSM.The data that this multi-standard base station sends by wired link, the data that send with wireless network by WCDMA are the data of different types of the wireless terminal of this GSM.Make present embodiment not only can be applied to the wireless networking mode, can also be applied to the mode of wired and wireless mixed networking, thereby have more flexibility.
For the convenience that illustrates, above-mentioned the 3rd execution mode and the 4th execution mode have illustrated the transmission course of data respectively from descending and up both direction, be appreciated that in actual communication systems uplink and downlink are normally carried out simultaneously.
In sum, in embodiments of the present invention, support that the Wireless Telecom Equipment of multi-modulation scheme can be by the wireless network of second standard, transmitting-receiving belongs to the data of the wireless terminal of first standard, for the wireless terminal of first standard provides any wireless network services.Owing to need not to each standard construction or leasing corresponding transmission network, significantly reduced the cost of investment of operator.And because the Network Transmission characteristic of different systems may have bigger difference, such as the network of a certain standard has bigger transmission radius, and the network of a certain standard has higher transmission rate etc.Therefore, if will transmit the wireless network of the big network of radius, can save transmission rent and transmission network construction cost more as second standard; If the network that transmission rate is high can insert the Wireless Telecom Equipment of more support multi-modulation scheme as the wireless network of second standard, thereby make embodiments of the present invention reach better effect.
Wireless Telecom Equipment can be a multi-standard base station, the standard that this base station possesses can be the combination in any in the following standard: GSM, DCS, CDMA2000, WCDMA, TD-SCDMA, WIMAX,
AIE.Make and the operator that has obtained certain mobile radio network frequency spectrum resource can utilize own resource to realize the transmission of other mobile radio network.Such as, obtained the operator of mobile radio network 3G or 4G frequency spectrum resource, can utilize own resource to realize the transmission of 2G, 3G or 4G.Save the transmission rent or the transmission network construction cost (as building the cost of transmission networks such as E1, microwave) of 2G network in a large number, even can return transmission network or the circuit of renting originally.Because operator when building 3G or 4G network, has also made up the transmission network of 2G network, greatly reduces the OPEX (operation cost) and the CAPEX cost (cost of investment) of operator.And the cost total amount of saving can be according to the difference of operator's scale and difference, and the big more cost savings of scale are many more, and the cost of saving can estimate to be that unit calculates with hundred million.
Wireless Telecom Equipment can also be by the wireless terminal of wired link for first standard of service
The transmission data.By the data of wired link transmission,, be the data of different types of the wireless terminal that belongs to this first standard with the data of wireless network transmissions by second standard.Make embodiments of the present invention have more flexibility.
Though pass through with reference to some of the preferred embodiment of the invention, the present invention is illustrated and describes, but those of ordinary skill in the art should be understood that and can do various changes to it in the form and details, and without departing from the spirit and scope of the present invention.
Claims (11)
1. a Wireless Telecom Equipment is characterized in that, comprises the wireless transceiver of first standard and second standard, wherein,
The wireless transceiver of first standard is used to the wireless terminal of first standard that any wireless network services is provided;
The wireless transceiver of second standard is used to the wireless terminal of second standard that any wireless network services is provided, and this Wireless Telecom Equipment is linked into the wireless network of second standard, this Wireless Telecom Equipment is linked into the network equipment of the wireless network of first standard by the wireless network of this second standard.
2. Wireless Telecom Equipment according to claim 1 is characterized in that, described Wireless Telecom Equipment is a multi-standard base station;
The network equipment of the wireless network of described first standard is a base station controller.
3. Wireless Telecom Equipment according to claim 1 is characterized in that, described Wireless Telecom Equipment also is connected by the network equipment of wired link with the wireless network of described first standard;
By the data of described wired link transmission,, be the wireless terminal data of different types of described first standard with the data of wireless network transmissions by described second standard.
4. according to each described Wireless Telecom Equipment in the claim 1 to 3, it is characterized in that described standard is one of following:
Global system for mobile communications, digital cross-connection system, CDMA 2000, Wideband Code Division Multiple Access (WCDMA), TD SDMA, micro-wave access to global intercommunication, Long Term Evolution, AIE.
5. according to each described Wireless Telecom Equipment in the claim 1 to 3, it is characterized in that the data type of transmitting between the network equipment of the wireless network of the wireless terminal of described first standard and described first standard comprises one of following type or its combination in any:
Speech data, grouped data, view data, multi-medium data.
6. a data transmission method is characterized in that, comprises following steps:
The network equipment of the wireless network of first standard issues the downlink data of the wireless terminal that belongs to first standard by the wireless network of second standard;
For the wireless terminal of described first standard provides the Wireless Telecom Equipment of any wireless network services, the wireless transceiver by second standard receives described downlink data and belongs to the downlink data of the wireless terminal of second standard from the wireless network of described second standard;
Described Wireless Telecom Equipment is by the wireless transceiver of first standard, the described downlink data of receiving that belongs to the wireless terminal of first standard is sent to the wireless terminal of described first standard, and the wireless transceiver by second standard, the downlink data of the wireless terminal that belongs to second standard received is sent to the wireless terminal of described second standard.
7. data transmission method according to claim 6 is characterized in that, described Wireless Telecom Equipment is a multi-standard base station, and the network equipment of the wireless network of described first standard is a base station controller, and described standard is one of following:
Global system for mobile communications, digital cross-connection system, CDMA 2000, Wideband Code Division Multiple Access (WCDMA), TD SDMA, micro-wave access to global intercommunication, Long Term Evolution, AIE.
8. according to claim 6 or 7 described data transmission methods, it is characterized in that, also comprise following steps:
The network equipment of the wireless network of described first standard issues the downlink data of the wireless terminal that belongs to described first standard also by wired link to described Wireless Telecom Equipment;
The wireless transceiver of described Wireless Telecom Equipment by first standard, the downlink data that will receive from described wired link sends to the wireless terminal of described first standard;
The data that issue by described wired link, the data that issue with wireless network by described second standard are the data of different types of the wireless terminal of described first standard of described Wireless Telecom Equipment service.
9. a data transmission method is characterized in that, comprises following steps:
Wireless Telecom Equipment receives the upstream data from the wireless terminal of first standard by the wireless transceiver of first standard, by the wireless transceiver of second standard, receives the upstream data from the wireless terminal of second standard;
Described Wireless Telecom Equipment uses the wireless transceiver of second standard, upstream data with the wireless terminal of described first standard received, send to the network equipment of the wireless network of first standard by the wireless network of this second standard, and use the wireless transceiver of second standard, with the upstream data of the wireless terminal of described second standard received, send to the network equipment of the wireless network of second standard.
10. data transmission method according to claim 9 is characterized in that, described Wireless Telecom Equipment is a multi-standard base station, and the network equipment of the wireless network of described first standard is a base station controller, and described standard is one of following:
Global system for mobile communications, digital cross-connection system, CDMA 2000, Wideband Code Division Multiple Access (WCDMA), TD SDMA, micro-wave access to global intercommunication, Long Term Evolution, AIE.
11. according to claim 9 or 10 described data transmission methods, it is characterized in that, also comprise following steps:
Described Wireless Telecom Equipment is also by wired link, sends the upstream data of the wireless terminal of described first standard to the network equipment of the wireless network of described first standard;
The data that send by described wired link with the data of wireless network transmission by described second standard, are the wireless terminal data of different types of first standard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101033731A CN101309442B (en) | 2007-05-17 | 2007-05-17 | Wireless communication apparatus and data transmission method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101033731A CN101309442B (en) | 2007-05-17 | 2007-05-17 | Wireless communication apparatus and data transmission method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101309442A true CN101309442A (en) | 2008-11-19 |
| CN101309442B CN101309442B (en) | 2011-12-21 |
Family
ID=40125613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101033731A Expired - Fee Related CN101309442B (en) | 2007-05-17 | 2007-05-17 | Wireless communication apparatus and data transmission method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101309442B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010105572A1 (en) * | 2009-03-20 | 2010-09-23 | 华为技术有限公司 | Method for data transmission and equipment thereof |
| CN102196454A (en) * | 2010-03-15 | 2011-09-21 | 华为技术有限公司 | Multimode co-transmission method and base station |
| WO2011144053A2 (en) * | 2011-05-20 | 2011-11-24 | 华为技术有限公司 | Multimode base station, method and apparatus for communication in multimode base station |
| CN102685910A (en) * | 2011-03-11 | 2012-09-19 | 华为技术有限公司 | Downlink data processing method, base station equipment and communication system |
| CN103188743A (en) * | 2011-12-29 | 2013-07-03 | 华为技术有限公司 | Wireless communication device and wireless communication system |
| CN104363523A (en) * | 2014-12-05 | 2015-02-18 | 中国科学院深圳先进技术研究院 | Asymmetric communication network and method |
| WO2015062219A1 (en) * | 2013-11-04 | 2015-05-07 | 惠州Tcl移动通信有限公司 | Method and system for transmitting data parallelly on wireless link and wired link |
| WO2015180173A1 (en) * | 2014-05-30 | 2015-12-03 | 华为技术有限公司 | Radio network control method and radio network controller |
| WO2016169013A1 (en) * | 2015-04-22 | 2016-10-27 | 华为技术有限公司 | Communication method and device |
| CN108024389A (en) * | 2016-10-28 | 2018-05-11 | 三星电子株式会社 | Content output apparatus and its control method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6349217B1 (en) * | 1998-04-24 | 2002-02-19 | Lucent Technologies Inc. | Multi-mode/multi-rate fixed wireless communication system |
| US7796554B2 (en) * | 2004-03-29 | 2010-09-14 | Utstarcom Telecom Co., Ltd. | Method for resource management and method for traffic guidance in the multimode radio network |
| CN100421483C (en) * | 2005-07-29 | 2008-09-24 | 华为技术有限公司 | Multi-mode wireless system |
-
2007
- 2007-05-17 CN CN2007101033731A patent/CN101309442B/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9288843B2 (en) | 2009-03-20 | 2016-03-15 | Huawei Technologies Co., Ltd. | Multi-mode base station and method for data transmission |
| US8275418B2 (en) | 2009-03-20 | 2012-09-25 | Huawei Technologies Co., Ltd. | Multi-mode base station and method for data transmission |
| US8412273B2 (en) | 2009-03-20 | 2013-04-02 | Huawei Technologies Co., Ltd. | Multi-mode base station and method for data transmission |
| RU2483479C1 (en) * | 2009-03-20 | 2013-05-27 | Хуавэй Текнолоджиз Ко., Лтд. | Method and apparatus for transmitting data |
| WO2010105572A1 (en) * | 2009-03-20 | 2010-09-23 | 华为技术有限公司 | Method for data transmission and equipment thereof |
| CN102196454A (en) * | 2010-03-15 | 2011-09-21 | 华为技术有限公司 | Multimode co-transmission method and base station |
| CN102685910A (en) * | 2011-03-11 | 2012-09-19 | 华为技术有限公司 | Downlink data processing method, base station equipment and communication system |
| CN102685910B (en) * | 2011-03-11 | 2016-03-30 | 华为技术有限公司 | Downstream data processing method, base station equipment and communication system |
| WO2011144053A2 (en) * | 2011-05-20 | 2011-11-24 | 华为技术有限公司 | Multimode base station, method and apparatus for communication in multimode base station |
| WO2011144053A3 (en) * | 2011-05-20 | 2012-04-26 | 华为技术有限公司 | Multimode base station, method and apparatus for communication in multimode base station |
| CN103188743A (en) * | 2011-12-29 | 2013-07-03 | 华为技术有限公司 | Wireless communication device and wireless communication system |
| CN103188743B (en) * | 2011-12-29 | 2016-07-06 | 华为技术有限公司 | Radio communication device and system |
| WO2015062219A1 (en) * | 2013-11-04 | 2015-05-07 | 惠州Tcl移动通信有限公司 | Method and system for transmitting data parallelly on wireless link and wired link |
| US9634888B2 (en) | 2013-11-04 | 2017-04-25 | Huizhou Tcl Mobile Communication Co., Ltd. | Method and system for transmitting data in parallel via wireless link and wired link |
| WO2015180173A1 (en) * | 2014-05-30 | 2015-12-03 | 华为技术有限公司 | Radio network control method and radio network controller |
| US9974063B2 (en) | 2014-05-30 | 2018-05-15 | Huawei Technologies Co., Ltd. | Radio network control method and radio network controller |
| CN104363523A (en) * | 2014-12-05 | 2015-02-18 | 中国科学院深圳先进技术研究院 | Asymmetric communication network and method |
| CN104363523B (en) * | 2014-12-05 | 2018-08-31 | 中国科学院深圳先进技术研究院 | A kind of asymmetric communication network and communications method |
| WO2016169013A1 (en) * | 2015-04-22 | 2016-10-27 | 华为技术有限公司 | Communication method and device |
| US10681702B2 (en) | 2015-04-22 | 2020-06-09 | Huawei Technologies Co., Ltd. | Communication method and device |
| CN108024389A (en) * | 2016-10-28 | 2018-05-11 | 三星电子株式会社 | Content output apparatus and its control method |
| CN108024389B (en) * | 2016-10-28 | 2023-10-31 | 三星电子株式会社 | Content output apparatus and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101309442B (en) | 2011-12-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101309442B (en) | Wireless communication apparatus and data transmission method | |
| CN102547716B (en) | Wireless communication system and method for flat network architecture and extend unit | |
| CN102547778B (en) | Wireless communication system of flat network architecture, method and expansion unit | |
| CN100484335C (en) | Encapsulation of independent transmissions over internal interface of distributed radio base station | |
| EP2298018B1 (en) | Wireless backhaul | |
| CN110635880B (en) | Signal transmission method, network equipment and system | |
| EP2296428B1 (en) | Multimode base station and method for sharing a transmission link by modules of different standards in a multimode base station | |
| CN103843432A (en) | Communication method, base station, wireless communication node and user equipment | |
| CN103814596B (en) | Transmit the methods, devices and systems of data | |
| WO2021175308A1 (en) | Energy-saving method applied to multilink communication, and communication apparatus | |
| CN101743703A (en) | The access frame and the backhaul frame that are used for TDD radio communication system interweave | |
| CN107135547B (en) | Data processing method and device in multi-connection system | |
| Idowu-Bismark et al. | 5G wireless communication network architecture and its key enabling technologies | |
| EP2725872B1 (en) | Communication link for a split microwave backhaul architecture | |
| CN101588201A (en) | Frequency division duplex system, device and method | |
| CN104661259A (en) | Transmission treatment method, device and system in wireless backhaul link | |
| CN103404225A (en) | Base station | |
| CN101365185B (en) | Base station, method and mobile communication system implementing return data transmission | |
| EP3520286B1 (en) | Wireless communication system control of carrier aggregation for a wireless relay | |
| CN109586886B (en) | Data transmission system | |
| CN100484334C (en) | Radio honeycomb base station device with VDSL interface | |
| CN101594590A (en) | Be used for the data transmission method of wireless base station and the wireless base station of this method of application | |
| CN105657832A (en) | Downlink bandwidth allocation method and device | |
| KR20180123428A (en) | Methods for transmitting and receiving signaling messages based on fronthaul interface and apparatuses thereof | |
| CN102594455A (en) | Home network system and method for transmitting radio-frequency signal by optical fiber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |