CN104716979A - Wireless electronic device and wireless transmission method - Google Patents
Wireless electronic device and wireless transmission method Download PDFInfo
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Abstract
The invention provides a wireless electronic device and a wireless transmission method. The wireless electronic device comprises an adjustable antenna device and a processing unit, wherein the adjustable antenna device is used for directionally performing data transmission with a first electronic device; and according to the processing unit, when a set condition is met, a data return time when the above first electronic device receives the data is predicted, after the data return time, the above adjustable antenna device forms a specific radiation field correspondingly in a specific direction of the above first electronic device, and data are received via the above specific radiation field. A higher data transmission rate can be provided.
Description
Technical field
The present invention relates to a kind of wireless electron device and radio transmitting method; In particular to a kind of wireless electron device and the radio transmitting method that can be used for directional reception data.
Background technology
In recent years, mancarried device becomes more and more senior and function is also more and more diversified.For example, similar can possess telecommunication path ability, send and receive e-mail, maintain social networks, address list management, media play and other function miscellaneous and application as handheld apparatus such as notebook computer, mobile phone or flat computers.Due to various function of these devices, also make one of these device daily necessities becoming people, user carries out carrying out the activities such as various doings and business transaction from simple telephone communication at network on the electronic device.
Multiple mancarried device is had to be equipped with communication module, in order to communicate with network by wireless or wired mode at present.In Next-Generation Wireless Communication Systems field, the target of up-to-date research and development is to provide the data transmission rate higher than existing system.Can with high data rate communications, need better mechanism to perform radio communication, to create better network environment in order to wireless device and system can be made.
Therefore, need to provide a kind of wireless electron device and radio transmitting method to solve the problems referred to above.
Summary of the invention
Wireless electron device provided by the present invention and radio transmitting method can receive data in directive property ground.
The invention provides a kind of wireless electron device, this wireless electron device comprises: a tunable antenna device and a processing unit; This tunable antenna device carries out transfer of data in order to directive property with one first electronic installation; This processing unit is in order to when an established condition meets, estimate the data back time receiving data from above-mentioned first electronic installation, and after the above-mentioned data back time, above-mentioned tunable antenna device is caused to form a particular radiation field on the specific direction corresponding to above-mentioned first electronic installation, to receive data via above-mentioned particular radiation field.
The wherein at least one application program that need network connections of processing unit performed by the first electronic installation, determines whether established condition meets.Specifically, in one embodiment, when application program is an interactive application, processing unit determines that established condition meets.In addition, when established condition meets, processing unit is in order to according to from the wireless parameter group determination data turn around time received by the first electronic installation.
In one embodiment, wireless electron device also comprises a storage device in order to store a radio frequency transmission timetable, and wherein radio frequency transmission timetable is in order to store many group set wireless parameter corresponding multiple transmission times.Processing unit in order to the set wireless parameter in wireless parameter group and radio frequency transmission timetable is compared, to obtain the one in the transmission time, and according to the one in the obtained transmission time, determination data turn around time.In addition, processing unit also in order to according to received wireless parameter, Dynamic Maintenance radio frequency transmission timetable.
When established condition does not meet, processing unit forms an omni-directional radiation field with causing tunable antenna device omni-directional, to receive data via omni-directional radiation field.When processing unit receives first data via the one in particular radiation field and omni-directional radiation field, processing unit is also in order to judge that whether the first data are from the first electronic installation, wherein when the first data are from the first electronic installation, processing unit is also in order to send the first data into network protocol layer process.When the first data are not from the first electronic installation, processing unit is also in order to judge whether the first data are general management package.When the first data are general management packages, processing unit is enabled an operating system and is dispatched, when the first data are not general management packages, processing unit is also in order in the next data back time, cause wireless communication module, enable tunable antenna device and form particular radiation field, to receive data via particular radiation field.
In another embodiment, tunable antenna device is also in order to carry out transfer of data with at least one second electronic device.When the first data are general management packages, processing unit is enabled an operating system and is dispatched, when the first data are not general management packages, processing unit is also in order to judge whether the first data are the data from the Another Application program received by second electronic device.When the first data are the data from the Another Application program received by second electronic device, processing unit is also in order to send the first data into network protocol layer process, when the first data are not the data from the Another Application program received by second electronic device, processing unit is also in order in the next data back time, cause wireless communication module to enable tunable antenna device and form particular radiation field, to receive data via particular radiation field.
The present invention also provides a kind of radio transmitting method, this radio transmitting method is applicable to a wireless electron device with a tunable antenna device, wherein above-mentioned tunable antenna device carries out transfer of data in order to directive property with one first electronic installation, and above-mentioned radio transmitting method comprises: judge whether an established condition meets; When an established condition meets, estimate the data back time receiving data from above-mentioned first electronic installation; And after the above-mentioned data back time, cause above-mentioned tunable antenna device to form a particular radiation field on the specific direction corresponding to above-mentioned first electronic installation, to receive data via above-mentioned particular radiation field.
When established condition does not meet, form an omni-directional radiation field with causing tunable antenna device omni-directional, to receive data via omni-directional radiation field.Judge that step that whether established condition meets also comprises at least one application program of the needs network connections performed by the first electronic installation, determine whether established condition meets.In one embodiment, judge that the step whether established condition meets also comprises when application program is an interactive application, determine that established condition meets.
The step of estimated data turn around time also comprises when established condition meets according to from the wireless parameter group determination data turn around time received by the first electronic installation, wherein the step of estimated data turn around time also comprises and being compared by the multiple set wireless parameter in wireless parameter group and a radio frequency transmission timetable, to obtain the one in the multiple transmission times in radio frequency transmission timetable, and according to the one in the obtained transmission time, determination data turn around time, wherein radio frequency transmission timetable is in order to store many group set wireless parameter corresponding multiple transmission times.In another embodiment, radio transmitting method also comprises according to received wireless parameter, Dynamic Maintenance radio frequency transmission timetable.
Radio transmitting method also comprises when receiving first data via the one in particular radiation field and omni-directional radiation field, judges that whether the first data are from the first electronic installation; When the first data are from the first electronic installation, the first data are sent into network protocol layer process; When the first data are not from the first electronic installation, judge whether the first data are general management package; When the first data are general management packages, enable an operating system and dispatch; And when the first data are not general management packages, in the next data back time, cause wireless communication module, enable tunable antenna device and form particular radiation field, to receive data via particular radiation field.
In another embodiment, tunable antenna device is also in order to carry out transfer of data with at least one second electronic device, and radio transmitting method also comprises: when the first data are general management packages, enable an operating system and dispatch; When the first data are not general management packages, judge whether the first data are the data from the Another Application program received by second electronic device; When the first data are the data from the Another Application program received by second electronic device, the first data are sent into network protocol layer process; And when the first data are not the data from the Another Application program received by second electronic device, cause wireless communication module to enable tunable antenna device in the next data back time and form particular radiation field, to receive data via particular radiation field.
The present invention can provide higher data transmission rate.
Accompanying drawing explanation
Fig. 1 is the block diagram of a kind of embodiment of radio subsystem of the present invention.
Fig. 2 is the flow chart of a kind of embodiment of radio transmitting method of the present invention.
Fig. 3 A-Fig. 3 B is the flow chart of the another kind of embodiment of radio transmitting method of the present invention.
Primary clustering symbol description:
1000 radio subsystems
100 wireless electron devices
102 storage devices
103 registers
104 tunable antenna devices
106 wireless communication modules
108 processing units
1042 radio frequency transmission ends
1044 radio frequency reception ends
200-20N electronic installation
C200-C20N radio channel
S206-S214, S300-S326 step
Embodiment
Device and the using method of various embodiments of the invention will be discussed in detail below.But it should be noted that many feasible inventive concepts provided by the present invention may be implemented in various particular range.These specific embodiments are only for illustrating device of the present invention and using method, but non-for limiting scope of the present invention.
Fig. 1 is the block diagram of a kind of embodiment of radio subsystem of the present invention.Radio subsystem 1000 comprises a wireless electron device 100 and at least one electronic installation 200-20N.
Wireless electron device 100 is in order to carry out transfer of data via at least one radio channel C200-C20N and at least one electronic installation 200-20N.The medium of radio channel C200-C20N be air or other can transmit the medium of radio wave.It should be noted that in the present invention, electronic installation 200-20N can be positioned at different positions.Therefore, wireless electron device 100 according to the position of electronic installation 200-20N, can transfer data to directive property electronic installation 200-20N, and receives the data of electronic installation 200-20N.It should be noted that wireless electron device 100 can transmit to directive property and receive data, also can transmit and receive data in omni-directional ground, the present invention is not limited thereto.In one embodiment of this invention, wireless electron device 100 carries out transfer of data by package and electronic installation 200-20N, but the present invention is not limited thereto.It should be noted that wireless electron device 100 by the package received from electronic installation 200-20N, can judge the current wireless parameter corresponding to electronic installation 200-20N respectively.For example, the package that wireless electron device 100 can transmit via the electronic installation 200 connected from radio channel C200, judges the current wireless parameter corresponding to radio channel C200.In one embodiment of this invention, wireless parameter can comprise mistake package rate (PER), signal strength signal intensity (RSSI) and/or through-put power (TX POWER) etc., and the present invention is not limited at this.Specifically, wireless electron device 100 comprises storage device 102, register 103, tunable antenna device 104, wireless communication module 106 and a processing unit 108.
Storage device 102 is in order to store multiple antenna model table, a linkage record table, a maintenance data base and a radio frequency transmission timetable.Every day, line model table was in order to store the corresponding relation of multiple antenna model and the set wireless parameter of many groups.For example, processing unit 108 can according to multiple wireless parameters of package received at present, find out one group of set wireless parameter in the above-mentioned antenna model differed with these wireless parameters in a set value, and the corresponding antenna model of set for this group wireless parameter institute is supplied to wireless communication module 106, to enable tunable antenna device 104.Linkage record table is in order to record the link address of the electronic installation 200-20N be connected with wireless electron device 100.Maintenance data base is in order to record the wireless parameter group of the electronic installation be connected with wireless electron device 100.Radio frequency transmission timetable is in order to store many group set wireless parameter corresponding multiple transmission times.
Register 103 is in order to store temporary data.For example, in the present embodiment, register 103 is in order to store the scanning result of tunable antenna device 104, wherein scanning result can comprise respectively corresponding to multiple link addresses (STA MAC Address) and multiple wireless parameter group of each electronic installation 200-20N, but the present invention is not limited thereto.
Tunable antenna device 104 transmits in order to directive property and receives data.Specifically, wireless communication module 106, in order to according at least one group of antenna model, controls the direction that tunable antenna device 104 transmitted and received data, and wherein each group antenna model is corresponding to a radio channel.For example, tunable antenna device 104 can be the aerial array with multiple antenna, and wireless communication module 106 can according at least one group of antenna model, the direction of the antenna respectively in control antenna array, but the present invention is not limited thereto.In other embodiments of the invention, tunable antenna device 104 can be multiple directional antenna or reflection-type directional antenna (reconfigurable antenna), wherein wireless communication module 106 according at least one group of antenna model, can control the direction of multiple directional antenna or reflection-type directional antenna.For example, tunable antenna device 104 can according to horizontal direction and or the specific direction that forms of vertical direction on, form fan-shaped or circular radiation field, to transmit in the specified direction and to receive data.In one embodiment of this invention, tunable antenna device 104 comprises radio frequency transmission end 1042 and a radio frequency reception end 1044.Data are transmitted in order to directive property in radio frequency transmission end 1042.Radio frequency reception end 1044 receives data in order to directive property.
Wireless communication module 106 is in order to according at least one antenna model, enable tunable antenna device 104, wherein antenna model is in order to determine the direction of the transfer of data of tunable antenna device 104, and the transfer of data of each radio channel C200-C20N controlled by the one in antenna model.In addition, wireless communication module 106 in order to encode being sent to electronic installation 200-20N via tunable antenna device 104 and radio channel C200-C20N to data, and decodes to be sent to processing unit 108 to the package of the electronic installation 200-20N received via radio channel C200-C20N.
Processing unit 108 can comprise single CPU (central-processing unit, CPU) or be associated with multiple parallel processing elements of parallel computing environment (parallel processing environment).In addition, processing unit 180 can comprise a memory.Memory can comprise read-only memory (read only memory, ROM), flash memory (flash ROM) and/or dynamic ram (random access memory, RAM), in order to store the program module that can perform for processing unit 108.It should be noted that memory also can be arranged among storage device 102 and/or register 103, the present invention is not limited thereto.
In one embodiment, processing unit 108 comprises an operating system and the module in order to manage wireless parameter, but the present invention is not limited thereto.Processing unit 108, in order to when wireless electron device 100 starts, causes tunable antenna device 104 to enable tunable antenna device 104 and scans multiple directions respectively, to obtain one scan result.It should be noted that scanning result can be included in scanning process, the received link address corresponding to electronic installation and wireless parameter group.In other words, processing unit 108 scans by tunable antenna device 104 pairs of different directions, and differentiates and can carry out with wireless electron device 100 electronic installation that is connected, and can carry out the direction of the electronic installation be connected with wireless electron device 100.In addition, processing unit 108 also according to the received wireless parameter group corresponding to electronic installation, can be found out optimal antenna model, and according to optimal antenna model, is connected with detected electronic installation in antenna model table.
It should be noted that in one embodiment, processing unit 108 also can perform an application category testing mechanism, and it is in order to detect the application program performed by the electronic installation that connects.For example, processing unit 108 according to the package received from the electronic installation connected, can judge the classification of the application program corresponding to this package, but the present invention is not limited thereto.Processing unit 108 also can send request to connected electronic installation, and according to the data that institute's connection of electronic devices returns in response to this request, judges the application program that the electronic installation connected performs at present.
In addition, processing unit 108 can work as be connected to electronic installation and an established condition meets time, estimate the data back time receiving data from the electronic installation that connects.Then, processing unit 108 is after the data back time, cause tunable antenna device 104 according to the antenna model corresponding to connected electronic installation, forming a particular radiation field corresponding on a specific direction of connected electronic installation, to receive data via particular radiation field.It should be noted that in one embodiment, processing unit 108 forms particular radiation field one given time after the data back time.When tunable antenna device 104 does not receive package in this given time, processing unit 108 causes operating system to be dispatched, and after the next data back time, periodically forms particular radiation field and maintain this given time.
In one embodiment, at least one application program that need network connections of processing unit 108 performed by connected electronic installation, determines whether established condition meets, but the present invention is not limited thereto.Specifically, when application program is an interactive application, processing unit 108 determines that established condition meets.For example, when application program be instant communication software, search software etc. have frequent package contact software time, these softwares are interactive application.When application program is one to one or the image playout software etc. of one-to-many does not have the software of frequent package contact, application program is then got rid of outside interactive application.In addition, processing unit 108 is according to from the wireless parameter group determination data turn around time received by the electronic installation that connects, and wherein the data back time is the one in multiple transmission times in radio frequency transmission timetable, but the present invention is not limited thereto.For example, processing unit 108 in order to the set wireless parameter in wireless parameter group and radio frequency transmission timetable is compared, to find out the set wireless parameter be less than with received wireless parameter grouping error scope in a restriction.Then, processing unit 108 can by obtained set wireless parameter, find out the corresponding transmission time, and according to the obtained transmission time, determination data turn around time, but the present invention is not limited thereto.
When established condition does not meet, processing unit 108 causes tunable antenna device 104 to form an omni-directional radiation field according to an omnidirectional antenna model omni-directional, to receive data via omni-directional radiation field.
When processing unit 108 receives first data via particular radiation field or omni-directional radiation field, processing unit 108 is also in order to judge that whether the first data are from one first electronic installation (one in electronic installation 200-20N) corresponding to institute's estimated data turn around time.When the first data are from the first electronic installation, processing unit 108 is also in order to send the first data into network protocol layer process.When the first data are not from the first electronic installation, processing unit 108 is also in order to judge whether the first data are general management package.
When the first data are general management packages, processing unit 108 is enabled operating system and is proceeded scheduling, to process received management package.When the first data are not general management packages, processing unit 108 is also in order in the next data back time, cause wireless communication module to enable tunable antenna device 104 and form particular radiation field, to receive data via particular radiation field, but the present invention is not limited thereto.
In another embodiment, when the first data are general management packages, processing unit 108 is enabled operating system and is dispatched, to process received management package.When the first data are not general management packages, processing unit 108 is also in order to judge whether the first data are the data from the Another Application program received by other electronic installations connected.When the first data are the data from the Another Application program received by other electronic installations connected, processing unit 108 is also in order to send the first data into network protocol layer process, when the first data are not the data from the Another Application program received by other electronic installations connected, processing unit 108 is also in order in the next data back time, cause wireless communication module to enable tunable antenna device 104 and form particular radiation field, to receive data via particular radiation field.
In addition, processing unit 108 also can comprise a self-teaching module, in order to when the environment changes, performs one and learns by oneself flow process dynamically to safeguard according to received wireless parameter group and to upgrade antenna model table and radio frequency transmission timetable.It should be noted that in one embodiment of this invention, radio frequency transmission timetable can have many groups of default set wireless parameter corresponding multiple transmission times.In addition, processing unit 108 can in radio frequency transmission timetable, when not there is the suitable transmission time corresponding to received wireless parameter group, and dynamic maintaining radio transmission schedule.For example, processing unit 108 can according to the function be stored in storage device 102, by physical law and the received wireless parameter group of electric wave, extrapolates the distance of electronic installation corresponding to this wireless parameter group and wireless electron device 100.Then, processing unit 108 can calculate the corresponding transmission time according to the distance of wireless electron device 100, and is stored in radio frequency transmission timetable by transmission time and institute this wireless parameter group corresponding, but the present invention is not limited thereto.
It should be noted that working as connected electronic installation performs multiple when needing the application program of network, as long as the one in multiple application program is not interactive application, established condition is not then satisfied.
Fig. 2 is the flow chart of a kind of embodiment of radio transmitting method of the present invention.Radio transmitting method is applicable to the wireless electron device 100 shown in Fig. 1.Flow process starts from step S206.
In step S206, processing unit 108 judges whether an established condition meets.When established condition meets, flow process proceeds to step S208; Otherwise flow process proceeds to step S214.In one embodiment, at least one application program that need network connections of processing unit 108 performed by connected electronic installation, determines whether established condition meets, but the present invention is not limited thereto.Specifically, when application program is an interactive application, processing unit 108 determines that established condition meets.For example, when application program be instant communication software, search software etc. have frequent package contact software time, these softwares are interactive application.When application program is one to one or the image playout software etc. of one-to-many does not have the software of frequent package contact, application program is then got rid of outside interactive application.
Then, in step S208, processing unit 108 is according to from the wireless parameter group determination data turn around time received by the electronic installation that connects, and wherein the data back time is the one in multiple transmission times in radio frequency transmission timetable, but the present invention is not limited thereto.For example, processing unit 108 in order to the set wireless parameter in wireless parameter group and radio frequency transmission timetable is compared, to find out the set wireless parameter be less than with received wireless parameter grouping error scope in a restriction.Then, processing unit 108 can by obtained set wireless parameter, find out the corresponding transmission time, and according to obtained transmission time determination data turn around time, but the present invention is not limited thereto.
Then, in step S212, processing unit 108 is after the data back time, cause tunable antenna device 104 according to the antenna model corresponding to connected electronic installation, a particular radiation field is being formed, to receive data via particular radiation field corresponding on a specific direction of connected electronic installation.It should be noted that in one embodiment, processing unit 108, after the data back time, forms particular radiation field one given time.When tunable antenna device 104 does not receive package in this given time, processing unit 108 causes operating system to be dispatched, and after the next data back time, periodically forms particular radiation field and maintain this given time.Flow process ends at step S212.
In step S214, processing unit 108 causes tunable antenna device 104 to form an omni-directional radiation field according to an omnidirectional antenna model omni-directional, to receive data via omni-directional radiation field.Flow process ends at step S214.
Fig. 3 A-Fig. 3 B is the flow chart of a kind of embodiment of radio transmitting method of the present invention.Radio transmitting method is applicable to the wireless electron device 100 shown in Fig. 1.Flow process starts from step S300.It should be noted that step S306, S308, S314 are similar in appearance to step S206, S208 and S214, therefore about the explanation that step S306, S308, S314 please refer to step S206, S208 and S214, do not repeat them here.
In step S300, wireless electron device 100 starts, and processing unit 108 starts self-teaching module and application category testing mechanism.Self-teaching module, in order to when the environment changes, performs one and learns by oneself flow process dynamically to safeguard according to received wireless parameter group and to upgrade antenna model table and radio frequency transmission timetable.Application category testing mechanism is in order to detect the application program performed by the electronic installation that connects.For example, processing unit 108 according to the package received from the electronic installation connected, can judge the classification of the application program corresponding to this package, but the present invention is not limited thereto.Processing unit 108 also can send request to connected electronic installation, and according to the data that institute's connection of electronic devices returns in response to this request, judges the application program that the electronic installation connected performs at present.
Then, in step s 302, processing unit 108 is in order to obtain corresponding wireless parameter group from electronic installation.For example, processing unit 108 causes tunable antenna device 104 to enable tunable antenna device 104 and scans multiple directions respectively, to obtain one scan result.It should be noted that scanning result can be included in scanning process, the received link address corresponding to electronic installation and wireless parameter group.In other words, processing unit 108 scans by tunable antenna device 104 pairs of different directions, and differentiates and can carry out with wireless electron device 100 electronic installation that is connected, and can carry out the direction of the electronic installation be connected with wireless electron device 100.
In step s 304, processing unit 108, according to the received wireless parameter group corresponding to electronic installation, finds out optimal antenna model in antenna model table, and according to optimal antenna model, is connected with detected electronic installation.
Then, in step S310, processing unit 108 judges whether to exceed data turn around time.When exceeding data turn around time, flow process proceeds to step S312; Otherwise processing unit 108 continues to judge whether to exceed data turn around time.
In step S312, processing unit 108 causes tunable antenna device 104 according to the antenna model corresponding to connected electronic installation, a particular radiation field is being formed, to receive data via particular radiation field corresponding on a specific direction of connected electronic installation.It should be noted that in one embodiment, processing unit 108, after the data back time, forms particular radiation field one given time.When tunable antenna device 104 does not receive package in this given time, processing unit 108 causes operating system to be dispatched, and after the next data back time, periodically forms particular radiation field and maintain this given time.
In step S316, processing unit 108 judges whether to receive data via particular radiation field or omni-directional radiation field.When processing unit 108 receives data via particular radiation field or omni-directional radiation field, flow process proceeds to step S318, otherwise flow process proceeds to step S328.
In step S318, processing unit 108 judges that whether one first data received by particular radiation field or omni-directional radiation place are from one first electronic installation corresponding to institute's estimated data turn around time.When the first data belong to the first electronic installation, flow process proceeds to S324, otherwise flow process proceeds to step S320.
In step s 320, processing unit 108 is also in order to judge whether the first data are general management package.When the first data are general management packages, flow process proceeds to step S326; Otherwise flow process proceeds to step S322.
In step S322, processing unit 108 is also in order to judge whether the first data are the data from the Another Application program received by other electronic installations connected.When the first data are the data from the Another Application program received by other electronic installations connected, flow process proceeds to step S324; Otherwise flow process gets back to step S310, periodically to form particular radiation field, and use reception data.
In step S324, the first received data are sent into network protocol layer process by processing unit 108.Flow process ends at step S324.
In step S326, operating system proceeds scheduling.Flow process ends at step S326.
From the above, wireless electron device 100 provided by the present invention and radio transmitting method can receive data in directive property ground.
Method of the present invention, or specific modality or its part, can exist with the form of program code.Program code can be stored in tangible media, as floppy disk, disc, hard disk or any other machine-readable (as embodied on computer readable) storage medium, also or be not limited to the computer program of external form, wherein, when program code is by machine, as computer be loaded into and perform time, this machine becomes to participate in device of the present invention.Program code also by some transmission mediums, as electric wire or cable, optical fiber or any transmission form transmit, wherein, when program code is by machine, as computer receive, be loaded into and perform time, this machine becomes to participate in device of the present invention.When the practical operation of general service processing unit, program code provides a class of operation to be similar to the unique apparatus of application particular logic circuit in conjunction with processing unit.
Only as described above, be only preferred embodiment of the present invention, can not limit scope of the invention process with this, namely the simple equivalent variations done of every scope according to claims of the present invention and description of the invention content and modification, all still remain within the scope of the patent.The scope of any embodiment of the present invention or claims must not reach whole object disclosed in this invention or advantage or feature in addition.In addition, summary part and title are only used to the use of auxiliary patent document search, are not used for limiting interest field of the present invention.
Claims (22)
1. a wireless electron device, this wireless electron device comprises:
One tunable antenna device, this tunable antenna device carries out transfer of data in order to directive property with one first electronic installation; And
One processing unit, this processing unit is in order to when an established condition meets, estimate the data back time receiving data from above-mentioned first electronic installation, and after the above-mentioned data back time, above-mentioned tunable antenna device is caused to form a particular radiation field on the specific direction corresponding to above-mentioned first electronic installation, to receive data via above-mentioned particular radiation field.
2. wireless electron device according to claim 1, wherein at least one application program that need network connections of above-mentioned processing unit performed by above-mentioned first electronic installation, determines whether above-mentioned established condition meets.
3. wireless electron device according to claim 2, wherein when above-mentioned application program is an interactive application, above-mentioned processing unit determines that above-mentioned established condition meets.
4. wireless electron device according to claim 1, wherein when above-mentioned established condition meets, above-mentioned processing unit determines the above-mentioned data back time in order to basis from the wireless parameter group received by above-mentioned first electronic installation.
5. wireless electron device according to claim 4, also comprise a storage device in order to store a radio frequency transmission timetable, wherein above-mentioned radio frequency transmission timetable is in order to store above-mentioned many group set wireless parameter corresponding multiple transmission times, and above-mentioned processing unit is in order to compare the above-mentioned set wireless parameter in above-mentioned wireless parameter group and above-mentioned radio frequency transmission timetable, to obtain the one in the above-mentioned transmission time, and according to the one in the obtained above-mentioned transmission time, determine the above-mentioned data back time.
6. wireless electron device according to claim 5, wherein above-mentioned processing unit is also in order to according to received wireless parameter, the above-mentioned radio frequency transmission timetable of Dynamic Maintenance.
7. wireless electron device according to claim 1, wherein when above-mentioned established condition does not meet, above-mentioned processing unit forms an omni-directional radiation field with causing above-mentioned tunable antenna device omni-directional, to receive data via above-mentioned omni-directional radiation field.
8. wireless electron device according to claim 7, wherein when above-mentioned processing unit receives first data via the one in above-mentioned particular radiation field and above-mentioned omni-directional radiation field, above-mentioned processing unit is also in order to judge that whether above-mentioned first data are from above-mentioned first electronic installation, wherein when above-mentioned first data are from above-mentioned first electronic installation, above-mentioned processing unit is also in order to send above-mentioned first data into network protocol layer process.
9. wireless electron device according to claim 8, wherein when above-mentioned first data are not from above-mentioned first electronic installation, above-mentioned processing unit is also in order to judge whether above-mentioned first data are general management package.
10. wireless electron device according to claim 9, wherein when above-mentioned first data are general management packages, above-mentioned processing unit is enabled an operating system and is dispatched, when above-mentioned first data are not general management packages, above-mentioned processing unit also forms above-mentioned particular radiation field in order to cause above-mentioned wireless communication module to enable above-mentioned tunable antenna device in the next one above-mentioned data back time, to receive data via above-mentioned particular radiation field.
11. wireless electron devices according to claim 9, wherein above-mentioned tunable antenna device is in order to carry out transfer of data with at least one second electronic device, wherein when above-mentioned first data are general management packages, above-mentioned processing unit is enabled an operating system and is dispatched, when above-mentioned first data are not general management packages, above-mentioned processing unit is also in order to judge whether above-mentioned first data are the data from the Another Application program received by above-mentioned second electronic device, when above-mentioned first data are the data from the Another Application program received by above-mentioned second electronic device, above-mentioned processing unit is also in order to send above-mentioned first data into network protocol layer process, when above-mentioned first data are not the data from the Another Application program received by above-mentioned second electronic device, above-mentioned processing unit also forms above-mentioned particular radiation field in order to cause above-mentioned wireless communication module to enable above-mentioned tunable antenna device in the next one above-mentioned data back time, to receive data via above-mentioned particular radiation field.
12. 1 kinds of radio transmitting methods, this radio transmitting method is applicable to a wireless electron device with a tunable antenna device, wherein above-mentioned tunable antenna device carries out transfer of data in order to directive property with one first electronic installation, and above-mentioned radio transmitting method comprises:
Judge whether an established condition meets;
When an established condition meets, estimate the data back time receiving data from above-mentioned first electronic installation; And
After the above-mentioned data back time, above-mentioned tunable antenna device is caused to form a particular radiation field on the specific direction corresponding to above-mentioned first electronic installation, to receive data via above-mentioned particular radiation field.
13. radio transmitting methods according to claim 12, wherein judge that step that whether above-mentioned established condition meets also comprises at least one application program of the needs network connections performed by above-mentioned first electronic installation, determine whether above-mentioned established condition meets.
14. radio transmitting methods according to claim 13, wherein judge that the step whether above-mentioned established condition meets also comprises when above-mentioned application program is an interactive application, determine that above-mentioned established condition meets.
15. radio transmitting methods according to claim 12, the step wherein estimating the above-mentioned data back time also comprises and determines the above-mentioned data back time when above-mentioned established condition meets according to from the wireless parameter group received by above-mentioned first electronic installation.
16. radio transmitting methods according to claim 15, the step wherein estimating the above-mentioned data back time also comprises compares the multiple set wireless parameter in above-mentioned wireless parameter group and a radio frequency transmission timetable, to obtain the one in the multiple transmission times in above-mentioned radio frequency transmission timetable, and according to the one in the obtained above-mentioned transmission time, determine the above-mentioned data back time, wherein above-mentioned radio frequency transmission timetable is in order to store above-mentioned many group set wireless parameter corresponding multiple transmission times.
17. radio transmitting methods according to claim 16, also comprise according to received wireless parameter, the above-mentioned radio frequency transmission timetable of Dynamic Maintenance.
18. radio transmitting methods according to claim 12, also comprise when above-mentioned established condition does not meet, and form an omni-directional radiation field with causing above-mentioned tunable antenna device omni-directional, to receive data via above-mentioned omni-directional radiation field.
19. radio transmitting methods according to claim 18, also comprise:
When receiving first data via the one in above-mentioned particular radiation field and above-mentioned omni-directional radiation field, judge that whether above-mentioned first data are from above-mentioned first electronic installation; And
When above-mentioned first data are from above-mentioned first electronic installation, above-mentioned first data are sent into network protocol layer process.
20. radio transmitting methods according to claim 19, also comprise when above-mentioned first data are not from above-mentioned first electronic installation, judge whether above-mentioned first data are general management package.
21. radio transmitting methods according to claim 20, also comprise:
When above-mentioned first data are general management packages, enable an operating system and dispatch; And
When above-mentioned first data are not general management packages, in the next one above-mentioned data back time, cause above-mentioned wireless communication module to enable above-mentioned tunable antenna device and form above-mentioned particular radiation field, to receive data via above-mentioned particular radiation field.
22. radio transmitting methods according to claim 20, wherein above-mentioned tunable antenna device is also in order to carry out transfer of data with at least one second electronic device, and above-mentioned radio transmitting method also comprises:
When above-mentioned first data are general management packages, enable an operating system and dispatch;
When above-mentioned first data are not general management packages, judge whether above-mentioned first data are the data from the Another Application program received by above-mentioned second electronic device;
When above-mentioned first data are the data from the Another Application program received by above-mentioned second electronic device, above-mentioned first data are sent into network protocol layer process: and
When above-mentioned first data are not the data from the Another Application program received by above-mentioned second electronic device, cause above-mentioned wireless communication module to enable above-mentioned tunable antenna device in the next one above-mentioned data back time and form above-mentioned particular radiation field, to receive data via above-mentioned particular radiation field.
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| EP0923155A1 (en) * | 1997-06-02 | 1999-06-16 | Ntt Mobile Communications Network Inc. | Adaptive array antenna |
| CN1250547A (en) * | 1997-01-28 | 2000-04-12 | 艾利森电话股份有限公司 | Directional-beam generative apparatus and associated method |
| CN1356793A (en) * | 2000-12-01 | 2002-07-03 | 株式会社日立制作所 | Wireless communication method and system using beam direction variable antenna |
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2013
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1250547A (en) * | 1997-01-28 | 2000-04-12 | 艾利森电话股份有限公司 | Directional-beam generative apparatus and associated method |
| EP0923155A1 (en) * | 1997-06-02 | 1999-06-16 | Ntt Mobile Communications Network Inc. | Adaptive array antenna |
| CN1356793A (en) * | 2000-12-01 | 2002-07-03 | 株式会社日立制作所 | Wireless communication method and system using beam direction variable antenna |
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