CN102612118A - Method for adjusting off-line waiting time and communication device - Google Patents
Method for adjusting off-line waiting time and communication device Download PDFInfo
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- CN102612118A CN102612118A CN2011100284230A CN201110028423A CN102612118A CN 102612118 A CN102612118 A CN 102612118A CN 2011100284230 A CN2011100284230 A CN 2011100284230A CN 201110028423 A CN201110028423 A CN 201110028423A CN 102612118 A CN102612118 A CN 102612118A
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Abstract
The invention discloses a method for adjusting the off-line waiting time, which is used for the connection between a wireless communication device and a host. The method comprises the following steps: detecting a plurality of interval time of the data transmission between the wireless communication device and the host; generating an interval time change rate according to the plurality of interval time; and adjusting the off-line waiting time according to the interval time change rate.
Description
Technical field
The present invention relates to a kind of method and communicator that is used for a wireless communication system, refer to a kind of wireless communication system adjustment go offline method and communicator of stand-by period of being used for especially.
Background technology
Wireless human nature interface arrangement (Human Interface Device) like keyboard or mouse, can pass through radio band; Like industrial science medical treatment (industrial; Scientific, medical, ISM) frequency range; With a main frame (like a computer system) set up online, to let the running of being correlated with of user's operate wireless human nature interface arrangement and then main control system.Because the characteristic of wireless link communication, wireless human nature interface arrangement can't draw electric power from main frame, and must have independently power supply; But device like battery or other energy storage; With supply receive user's operation signal (for example, be example with the keyboard, i.e. button activation situation; With the mouse is example, then is displacement situation or button activation situation) and transmit these operation signals to main frame, and then (for example: the screen that the effect of mouse correlation displacement amount and button activation is shown in computer system) carry out corresponding running.Therefore; In order to save wireless human nature interface arrangement electrical source consumption; Typical wireless human nature interface arrangement possesses electricity-saving mechanism usually; For example when the user in one period set time all not during operate wireless human nature interface arrangement, wireless human nature interface arrangement can with the main frame program that goes offline, to avoid unnecessary power consumption.For example; After the user stops using wireless human nature interface arrangement a period of time (for example: wireless mouse stop to slide surpass 15 minutes, Wireless Keyboard stops input above 20 minutes); Wireless human nature interface arrangement can initiatively go offline with main frame; By the time wireless human nature interface arrangement detects the user when using wireless human nature interface arrangement once again (for example: user slide wireless mouse, user once again uses Wireless Keyboard once again), and wireless human nature interface arrangement can initiatively be set up online with main frame once again.
Yet; Set up in the online process at wireless human nature interface arrangement and main frame, hand over the flow process of holding (protocol handshaking) as carrying out relevant communication protocol with main frame, in-line procedure need expend a period of time; Reach the several seconds sometimes, so very power consumption of in-line procedure.With bluetooth (Bluetooth) wireless device; Bluetooth human nature interface arrangement and main frame need carry out extra link management communications protocol layers (Linkmanager protocol; LMP) with logic link control and adaptation protocol layer (Logical link controland adaptation protocol; L2CAP) communication protocol is handed over and is held, and could accomplish blue teeth wireless and link foundation.On the other hand, in wireless human nature interface arrangement and main frame carry out online foundation during this period of time in, it all is invalid that the user carries out any operation to wireless human nature interface arrangement, therefore causes the inconvenience in the use, and lets the user think dysfunction by mistake easily.In addition, because each user's custom is different, for instance; When the user is accustomed to using a computer system for a long time and the operation that runs into the Wireless Keyboard that possibly stop during with the thinking thing; If think time surpasses the stand-by period of Wireless Keyboard, Wireless Keyboard can initiatively go offline with main frame, when causing the user to use Wireless Keyboard once again; Can carry out in-line procedure because of Wireless Keyboard needs time and main frame, and cause pause and transition in rhythm or melody problem that the user experiences and the power supply that carries out in-line procedure to expend.Likewise, when the user just needed the operate wireless keyboard once in a while, Wireless Keyboard could go offline with main frame after still need passing through the fixing stand-by period, and has caused unnecessary electrical source consumption.Therefore, the method that wireless human nature interface arrangement only uses fixing stand-by period and main frame to go offline is very inefficent for the management of power supply, more causes the waste of power supply and limits the convenience that wireless human nature interface arrangement uses.
Summary of the invention
Therefore, main purpose of the present invention promptly is to provide method that a kind of adjustment goes offline the stand-by period and relevant apparatus thereof one to go offline the stand-by period with what dynamic adjustment radio communication device and main frame went offline.
The present invention discloses the go offline method of stand-by period of a kind of adjustment, is used between a radio communication device and the main frame.This method comprises the following step: detect a plurality of blanking times of carrying out transfer of data between this radio communication device and this main frame; According to these a plurality of blanking times, produce one blanking time rate of change; And, adjust this and go offline the stand-by period according to the rate of change of this blanking time.
The present invention also discloses a kind of radio communication device, and it includes a control unit and a wireless communication unit.This control unit is used for producing a control data; And this wireless communication unit, be used for and a main frame between carry out transfer of data, to transmit this control data to this main frame; Wherein, This control unit goes offline the stand-by period in order to adjust one between this radio communication device and this main frame; And this control unit is in order to detect a plurality of blanking times of carrying out transfer of data between this radio communication device and this main frame; And according to these a plurality of blanking times, produce one blanking time rate of change, and according to this of rate of change adjustment blanking time this goes offline the stand-by period.
The present invention also discloses a kind of radio communication device, and it includes a wireless communication unit, a receiving element and a control unit.This wireless communication unit, be used for and a main frame between carry out transfer of data; This receiving element; Being used for receiving one from this main frame goes offline the stand-by period; Wherein this stand-by period that goes offline be between this main frame this radio communication device of detecting and this main frame, carry out a plurality of blanking times of transfer of data after; According to these a plurality of blanking times, produce the rate of change of a blanking time and produce; And this control unit, being used for going offline the stand-by period according to this, cut-out is online with this main frame.
Cooperate detailed description and claims of following diagram, embodiment at this, will on address other purpose of the present invention and advantage and be specified in after.
Description of drawings
Fig. 1 is the flow chart of the embodiment of the invention.
Fig. 2 is the sketch map of the embodiment of the invention one radio communication device.
Fig. 3 is the sketch map of the embodiment of the invention one radio communication device.
Wherein, description of reference numerals is following:
10 flow processs
100,102,104,106,108 steps
20,30 radio communication devices
202,306 control units
204,302 wireless communication units
304 receiving elements
Embodiment
Please refer to Fig. 1, Fig. 1 is the sketch map of the embodiment of the invention one flow process 10.Flow process 10 is used between a radio communication device and the main frame, goes offline the stand-by period to adjust one between this radio communication device and this main frame, includes the following step:
Step 100: beginning.
Step 102: detect a plurality of blanking times of carrying out transfer of data between this radio communication device and this main frame.
Step 104: according to these a plurality of blanking times, produce one blanking time rate of change.
Step 106:, adjust this and go offline the stand-by period according to the rate of change of this blanking time.
Step 108: finish.
According to flow process 10, when carrying out transfer of data between radio communication device and the main frame, detecting wireless communicator of the present invention and main frame carry out a plurality of blanking times of transfer of data, with according to those blanking times, produce one blanking time rate of change.Then, according to rate of change blanking time, one between adjustment radio communication device and the main frame goes offline the stand-by period.Wherein, the stand-by period that goes offline representes not carry out between tolerable radio communication device and the main frame time length of transfer of data, and representes that radio communication device and main frame carry out the blanking time between twice of the transfer of data blanking time.In other words, after radio communication device and main frame are online, surpass one between radio communication device and the main frame and go offline the stand-by period when still not having the transfer of data of carrying out, radio communication device and the main frame program that just goes offline.Further; When if blanking time, rate of change represented to shorten blanking time (being shortening blanking time that radio communication device and main frame carry out transfer of data); Increase going offline the stand-by period between radio communication device and the main frame; And when if blanking time, rate of change represented to shorten blanking time (being to elongate the blanking time that radio communication device and main frame carry out transfer of data), going offline the stand-by period between shortening radio communication device and the main frame.
Through flow process 10, radio communication device or main frame can dynamically be adjusted going offline the stand-by period of radio communication device and main frame according to rate of change blanking time that produced blanking time that carries out transfer of data between continuous detecting wireless communicator and the main frame.Owing to carry out being the blanking time of transfer of data frequency of utilization between radio communication device and the main frame corresponding to the user; When the frequent use radio communication device of user; Blanking time, rate of change can represent that shorten blanking time; Therefore increase going offline the stand-by period of radio communication device and main frame, with the online time of increase radio communication device and main frame, and then lifting user's ease of use.On the contrary; When if the user just uses radio communication device once in a while; Blanking time, rate of change increased for expression blanking time; Therefore shorten going offline the stand-by period of radio communication device and main frame, with the online time of minimizing radio communication device and main frame, and then the electrical source consumption of saving radio communication device.
Be noted that flow process 10 is embodiments of the invention, those of ordinary skills are not limited thereto when doing different modifications according to this.For instance, blanking time, rate of change can adjust according to the information of workaday use habit.For example, on weekdays in, blanking time, rate of change can be analyzed frequent period of using of user, rest period, the most normal next period etc.In the frequent period of using, blanking time, on behalf of blanking time, rate of change shorten, to increase going offline the stand-by period of radio communication device and main frame the user.At this moment, owing to prolong radio communication device and online time of main frame, the online again delay phenomenon that causes of need after making the user be difficult for running into radio communication device and main frame to go offline.Also or; Radio communication device can be the user in the frequent period of using, according to rate of change blanking time, after radio communication device and main frame go offline program; The one online again time of control radio communication device and main frame; So that radio communication device can frequently use within the period in the user, automatic on-line program again from go offline state entering and main frame is to alleviate the delay phenomenon of user's impression.Likewise, if in user's the rest period, because blanking time, on behalf of blanking time, rate of change increase, the stand-by period that goes offline of radio communication device and main frame also shortens thereupon, and then saves the electrical source consumption of radio communication device.Certainly; Blanking time, rate of change was to decide according to the frequency that the user uses; Be not limited to above-mentioned, other as one all day, working day and nonworkdays be for the detecting result etc. of rate of change blanking time, all can use with going offline the stand-by period between adjustment radio communication device and the main frame.In addition, according to blanking time rate of change adjust the method for the length of the stand-by period that goes offline, tool of the present invention knows that usually the knowledgeable is not limited thereto when doing different variations or modification according to this.For instance, rate of change can use a critical value to judge whether to increase or reduce and go offline the stand-by period blanking time, also or, judge the amplitude that increases or reduce the stand-by period that goes offline according to different critical values.
In addition; If when carrying out the blanking time of transfer of data between main frame active detecting wireless communicator and the main frame; Main frame can be according to rate of change blanking time that is detected continuously, the stand-by period information that goes offline, and then transmission goes offline stand-by period information to radio communication device.Thus, when the stand-by period that goes offline increased, radio communication device prolongs with main frame ended the online time; When the stand-by period that goes offline shortened, radio communication device shortens with main frame ended the online time.At last, radio communication device is according to the stand-by period information that goes offline, to cut off online between radio communication device and the main frame.In other words; Because main frame includes the mechanism of temporal information usually; Can detect the blanking time of carrying out transfer of data with radio communication device easily continuously; To provide suitable stand-by period that goes offline, so radio communication device only needs passive the reception by main frame to go offline the stand-by period, to carry out follow-up and the program that goes offline main frame to radio communication device.
Therefore; Through flow process 10 of the present invention; After being detected continuously a plurality of blanking times of carrying out transfer of data between radio communication device and the main frame; According to rate of change blanking time that produced a plurality of blanking time,, and then promote convenience and the saving electrical source consumption that radio communication device uses in order to going offline the stand-by period of dynamic adjustment radio communication device and main frame.
For realization flow 10, please refer to Fig. 2, Fig. 2 is the sketch map of the embodiment of the invention one radio communication device 20.Radio communication device 20 includes a control unit 202 and a wireless communication unit 204.Control unit 202 is used for carrying out between detecting wireless communicator 20 and the main frame a plurality of blanking times of transfer of data; And according to those blanking times; Produce one blanking time rate of change, and according to rate of change adjustment blanking time and main frame the going offline the stand-by period of program that go offline.When blanking time, rate of change represented that shorten blanking time, control unit 202 increased and the online times of main frame, the online again delay phenomenon that causes of need after making the user be difficult for running into radio communication device to go offline with main frame; And when blanking time, rate of change represented that increase blanking time, control unit 202 shortened and the online time of main frame, to save the electrical source consumption of radio communication device 20.Wherein, blanking time rate of change can be according to one all day, working day and nonworkdays carry out the detecting result etc. of transfer of data for radio communication device and main frame, in order to going offline the stand-by period between adjustment radio communication device and the main frame.Then, wireless communication unit 204 is used for stand-by period to the main frame that goes offline that transmission control unit 202 is determined, and then makes main frame and radio communication device 20 can carry out the follow-up program that goes offline.In addition; Control unit 202 can be according to rate of change blanking time; Within the stand-by period that goes offline of radio communication device 20 and main frame; The one online again time of control radio communication device and main frame, with the on-line program again after initiatively carrying out going offline with main frame, and then improve the user between the operating period because of use must the online again delay phenomenon that causes once again after going offline.
It should be noted that; After main spirit of the present invention is to carry out a plurality of blanking times of transfer of data between detecting wireless communicator and the main frame; According to those blanking times, produce rate of change blanking time, and then adjust going offline the stand-by period of radio communication device and main frame.According to this notion, those of ordinary skills are when doing suitable variation or modification according to different demands.For instance, please refer to Fig. 3, Fig. 3 is the sketch map of the embodiment of the invention one radio communication device 30.Radio communication device 30 includes a wireless communication unit 302, a receiving element 304 and a control unit 306.Different with the radio communication device of Fig. 2 20 is that radio communication device 30 is through according to detect interval rate of change between the generation by main frame, adjusts the stand-by period that goes offline, to carry out follow-up and the program that goes offline main frame.In detail, wireless communication unit 302 is used for carrying out transfer of data with main frame.Receiving element 304 is used for going offline the stand-by period from the main frame reception; Stand-by period that wherein goes offline is after main frame initiatively carries out a plurality of blanking times of transfer of data between detecting wireless communicator 30 and the main frame, decides according to interval rate of change between producing those blanking times.Wherein, blanking time rate of change can be according to one all day, working day and nonworkdays carry out the detecting result etc. of transfer of data for radio communication device and main frame, in order to going offline the stand-by period between adjustment radio communication device and the main frame.Then, control unit 306 is used for going offline the stand-by period according to what receive from main frame, to carry out the program that goes offline of radio communication device 30 and main frame.In addition, receiving element 304 can also receive an online again time command from main frame, wherein online again time command be according to corresponding to blanking time rate of change produce.Control unit 306 is according to online time command again, radio communication device 30 and main frame cut off online after, the online again time of control radio communication device 30 and main frame is to carry out the on-line program again with main frame.It should be noted that; After going offline, carry out on-line program again by the online again time command of main frame reception except passive in radio communication device 30 and main frame; Radio communication device 30 can also comprise a detecting unit; Be used for initiatively carrying out between the detecting wireless communicator 30 and main frame a plurality of blanking times of transfer of data, and according to a plurality of blanking times that detect, in order to produce rate of change blanking time; And then after radio communication device 30 and main frame cut-out were online, the carrying out of control radio communication device 30 and main frame be the online again time of on-line program again.
In sum; Through the present invention; Carry out a plurality of blanking times of transfer of data by detecting wireless communicator and main frame; Represent interval rate of change between those blanking times to obtain, and dynamically adjust going offline the stand-by period of radio communication device and main frame according to this, and then promote the convenience of radio communication device use and the electrical source consumption of saving radio communication device.
The above is merely the preferred embodiments of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (14)
1. the adjustment method of stand-by period that goes offline is used for it is characterized in that this method comprises the following step between a radio communication device and the main frame:
Detect a plurality of blanking times of carrying out transfer of data between this radio communication device and this main frame;
According to these a plurality of blanking times, produce one blanking time rate of change; And
According to the rate of change of this blanking time, adjust this and go offline the stand-by period.
2. the method for claim 1 is characterized in that, when this blanking time, on behalf of blanking time, rate of change shorten, increases this and goes offline the stand-by period, and when this blanking time, on behalf of blanking time, rate of change increase, shorten this latency value that goes offline.
3. the method for claim 1 is characterized in that, when this blanking time, rate of change was higher than a critical value, increases this latency value that goes offline, and when this blanking time, rate of change was lower than this critical value, shortens this latency value that goes offline.
4. the method for claim 1 is characterized in that, also includes according to this of rate of change blanking time, within this stand-by period that goes offline of this radio communication device and this main frame, controls the online again time of this radio communication device and this main frame.
5. the method for claim 1 is characterized in that, detects to comprise these a plurality of blanking times of carrying out transfer of data between this radio communication device and this main frame: this main frame is detected these a plurality of blanking times;
According to these a plurality of blanking times, generation should blanking time rate of change comprise: this main frame according to this blanking time rate of change produce this and go offline the stand-by period; And according to this of rate of change blanking time; Adjusting this goes offline the stand-by period; And when this blanking time, on behalf of blanking time, rate of change shorten, increase this and go offline the stand-by period, or when this blanking time, on behalf of blanking time, rate of change increase; Shortening this stand-by period that goes offline comprises: this radio communication device receives this from this main frame and goes offline the stand-by period, and cuts off online with this main frame according to this stand-by period that goes offline.
6. the method for claim 1 is characterized in that, this blanking time rate of change represent one all day, the information of this user's use habit in working day and the nonworkdays.
7. a radio communication device is characterized in that, includes:
One control unit is used for producing a control data; And
One wireless communication unit, be used for and a main frame between carry out transfer of data, to transmit this control data to this main frame;
Wherein, This control unit goes offline the stand-by period in order to adjust one between this radio communication device and this main frame; And this control unit is in order to detect a plurality of blanking times of carrying out transfer of data between this radio communication device and this main frame; And according to these a plurality of blanking times, produce one blanking time rate of change, and according to this of rate of change adjustment blanking time this goes offline the stand-by period.
8. radio communication device as claimed in claim 7; It is characterized in that; This control unit also according to this of rate of change, within this stand-by period that goes offline of this radio communication device and this main frame, is controlled the online again time of this radio communication device and this main frame blanking time.
9. radio communication device as claimed in claim 7 is characterized in that, this blanking time rate of change represent one all day, the information of this user's use habit in working day and the nonworkdays.
10. a radio communication device is characterized in that, includes:
One wireless communication unit, be used for and a main frame between carry out transfer of data;
One receiving element; Being used for receiving one from this main frame goes offline the stand-by period; Wherein this stand-by period that goes offline be between this main frame this radio communication device of detecting and this main frame, carry out a plurality of blanking times of transfer of data after; According to these a plurality of blanking times, produce the rate of change of a blanking time and produce; And
One control unit is used for going offline the stand-by period according to this, and cut-out is online with this main frame.
11. radio communication device as claimed in claim 10 is characterized in that, the rate of change of this blanking time is represented one all day, the information of this user's use habit in working day and the nonworkdays.
12. radio communication device as claimed in claim 10 is characterized in that, this receiving element also receives an online again time command, wherein this online again time command according to corresponding to this blanking time rate of change produce; And this control unit within this stand-by period that goes offline of this radio communication device and this main frame, is controlled the online again time of this radio communication device and this main frame according to this online again time command.
13. radio communication device as claimed in claim 10; It is characterized in that, also comprise a detecting unit, after being used between this radio communication device of detecting and this main frame, carrying out these a plurality of blanking times of transfer of data; According to these a plurality of blanking times, produce the rate of change of this blanking time.
14. detecting unit as claimed in claim 13 is characterized in that, also according to this of rate of change, within this stand-by period that goes offline of this radio communication device and this main frame, controls the online again time of this radio communication device and this main frame blanking time.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110028423.0A CN102612118B (en) | 2011-01-25 | 2011-01-25 | Method for adjusting off-line waiting time and communication device |
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| CN201110028423.0A CN102612118B (en) | 2011-01-25 | 2011-01-25 | Method for adjusting off-line waiting time and communication device |
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| CN102612118B CN102612118B (en) | 2015-02-04 |
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Cited By (1)
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| WO2022037455A1 (en) * | 2020-08-18 | 2022-02-24 | 深圳市微网力合信息技术有限公司 | Wireless communication method, apparatus and system, and storage medium |
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