Classifications

• • G—PHYSICS
  • G06—COMPUTING OR CALCULATING; COUNTING
  • G06F—ELECTRIC DIGITAL DATA PROCESSING
  • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
  • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
  • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
  • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
  • G06F3/0483—Interaction with page-structured environments, e.g. book metaphor
• • G—PHYSICS
  • G06—COMPUTING OR CALCULATING; COUNTING
  • G06F—ELECTRIC DIGITAL DATA PROCESSING
  • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
  • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
  • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
  • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
  • G06F3/0482—Interaction with lists of selectable items, e.g. menus
• • G—PHYSICS
  • G06—COMPUTING OR CALCULATING; COUNTING
  • G06F—ELECTRIC DIGITAL DATA PROCESSING
  • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
  • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
  • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
  • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
  • G06F3/04842—Selection of displayed objects or displayed text elements
• • G—PHYSICS
  • G06—COMPUTING OR CALCULATING; COUNTING
  • G06F—ELECTRIC DIGITAL DATA PROCESSING
  • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
  • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
  • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
  • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
  • G06F3/0485—Scrolling or panning
• • G—PHYSICS
  • G06—COMPUTING OR CALCULATING; COUNTING
  • G06F—ELECTRIC DIGITAL DATA PROCESSING
  • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
  • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
  • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
  • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
  • G06F3/0485—Scrolling or panning
  • G06F3/04855—Interaction with scrollbars
• • G—PHYSICS
  • G06—COMPUTING OR CALCULATING; COUNTING
  • G06F—ELECTRIC DIGITAL DATA PROCESSING
  • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
  • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
  • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
  • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
  • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L67/00—Network arrangements or protocols for supporting network services or applications
  • H04L67/01—Protocols
  • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
• • G—PHYSICS
  • G06—COMPUTING OR CALCULATING; COUNTING
  • G06F—ELECTRIC DIGITAL DATA PROCESSING
  • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
  • G06F2203/038—Indexing scheme relating to G06F3/038
  • G06F2203/0383—Remote input, i.e. interface arrangements in which the signals generated by a pointing device are transmitted to a PC at a remote location, e.g. to a PC in a LAN

Definitions

• the present invention relates to the field of terminal technologies, and in particular, to a method and device for implementing remote browsing.
• Touch screen devices (such as tablets, smartphones, etc.) have become increasingly popular, while a large number of
• PC per s ona l compu t e r , personal computer
• the former is light and convenient, has a convenient gesture operation experience, but performance, functions and applications are incomplete; the latter relies on mouse and keyboard input, has powerful performance, comprehensive functions and a large number of applications and surplus bandwidth. How to be compatible with the advantages of both, users have such a need.
• One existing solution is to remotely connect and operate the PC with a touch screen device, so that the touch screen device can directly experience the advantages of the PC.
• the user can send various operation instruction messages to the server PC through the touch screen of the client, and notify the server PC to perform corresponding operations. For example, the user performs a click operation on the touch screen of the client, and when the client captures the click message, the client sends a mouse click message to the server PC, and when the client captures the button event, the client sends a button message to the sever ver.
• the client's touch screen When users use the client's touch screen to remotely browse content with scroll bars (documents, web pages, applications, etc.), especially when the content is very long, the content is divided into many pages. Due to the specification limitation of the touch screen of the client, the content displayed on the server will be reduced in a certain proportion, and then all the content or part of the content displayed on the remote PC can be displayed on the touch screen of the client, and the scroll bar is reduced accordingly. Or deformation. At this point, if the user wants to look up one or more lines of the client's touch screen, or drag it horizontally; or quickly flip the page, flip the page to the first page to browse as soon as the scroll bar has been reduced or deformed.
• Embodiments of the present invention provide a method and apparatus for implementing remote browsing, which enables a user to quickly and accurately browse content with a scroll bar.
• an embodiment of the present invention provides a method for implementing remote browsing, including: when detecting that an operation behavior of a user on a touch screen meets a preset manner, acquiring a motion feature parameter of the operation behavior;
• the server When it is determined that the motion feature parameter does not exceed the threshold, the server is notified to perform a page scrolling operation;
• the server When it is determined that the motion feature parameter exceeds a threshold, the server is notified to perform a page turning operation according to a preset page turning rule.
• the motion characteristic parameter is any one of the following parameters:
• the spindle is a horizontal axis or a vertical axis of the touch screen, and the spindle displacement amount is used to indicate a displacement amount of the operation behavior on the spindle;
• the spindle displacement speed being used to indicate a displacement speed of the operational behavior in the direction of the spindle;
• the position change speed is used to indicate the speed at which the position of the contact point between the user and the touch screen changes in the operation behavior.
• determining whether the motion feature parameter exceeds a threshold includes:
• determining whether the motion feature parameter exceeds a threshold includes:
• determining whether the motion feature parameter exceeds a threshold includes:
• the notifying the server to perform a page scrolling operation includes:
• the current scrolling direction of the page and the page spindle scrolling displacement amount are sent to the server, so that the server scrolls the current display page according to the current scrolling direction of the page and the page spindle scrolling displacement amount.
• the notifying the server to perform a page scrolling operation includes: Determining a current scrolling direction of the page according to the spindle displacement amount and the minor axis displacement amount; the secondary axis is a vertical axis or a horizontal axis on the touch screen, and is different from the main axis;
• the spindle displacement amount determines the scrolling displacement amount of the page spindle, and the scrolling direction of the page on the spindle and the scrolling displacement amount of the page spindle are transmitted to the server, so that the server end Scrolling the current display page according to the scrolling direction of the page on the spindle and the amount of scrolling displacement of the page spindle;
• the page secondary axis rolling displacement amount is determined according to the secondary axis displacement amount, and the scrolling direction of the page on the secondary axis and the page secondary axis rolling displacement amount are sent to the server. So that the server scrolls the current display page according to the scrolling direction of the page on the secondary axis and the scrolling displacement of the page secondary axis;
• the page spindle rolling displacement amount is determined according to the spindle displacement amount
• the page sub-axis rolling displacement amount is determined according to the sub-axis displacement amount
• the page is in the spindle
• the upper scroll direction, the page spindle scroll displacement amount, the scroll direction on the sub-axis, and the page sub-axis scroll displacement amount are sent to the server so that the server can scroll the displacement amount of the page spindle according to the scroll direction of the page on the spindle.
• the scrolling direction on the secondary axis and the amount of scrolling displacement of the page secondary axis scroll the currently displayed page.
• determining the current scrolling direction of the page according to the spindle displacement amount and the minor axis displacement amount includes:
• the ratio of the spindle displacement amount to the minor axis displacement amount is not greater than the second direction threshold and not less than the first direction threshold, it is determined that the current scrolling direction of the page is neither on the primary axis nor on the secondary axis.
• the notifying the server to perform a page turning operation according to the preset paging rule includes:
• the notifying the server to perform a page turning operation according to the preset paging policy comprises: sending a scroll bar location to the server Request information;
• the notifying the server to perform the page turning operation according to the preset page turning rule comprises: displaying on the touch screen a preset function key, the preset function key includes a page up key and a page down key;
• the notification message corresponding to the preset function key that the user clicks is sent to the server, so that the server is based on the notification message corresponding to the preset function key that the user clicks. Display the page to make adjustments.
• an embodiment of the present invention provides an apparatus for implementing remote browsing, including: an acquiring unit, configured to acquire a motion feature of the operation behavior when detecting that an operation behavior of a user on a touch screen meets a preset manner Parameter;
• a determining unit configured to determine whether the motion feature parameter acquired by the acquiring unit exceeds a threshold
• a notification unit configured to determine, in the determining unit, that the motion feature parameter does not exceed a threshold
• the server is notified to perform a page scrolling operation.
• the determining unit determines that the motion feature parameter exceeds a threshold
• the server is notified to perform a page turning operation according to a preset page turning rule.
• the motion characteristic parameter is any one of the following parameters:
• the spindle is a horizontal axis or a vertical axis of the touch screen, and the spindle displacement amount is used to indicate a displacement amount of the operation behavior on the spindle;
• the spindle displacement speed being used to indicate a displacement speed of the operational behavior in the direction of the spindle;
• the position change speed is used to indicate the speed at which the position of the contact point between the user and the touch screen changes in the operation behavior.
• the determining unit is specifically configured to determine, when the motion characteristic parameter includes a spindle displacement amount, whether the spindle displacement amount is greater than a displacement threshold When it is determined that the spindle displacement amount is greater than the displacement threshold, determining that the motion characteristic parameter exceeds a threshold; and determining that the spindle displacement amount is not greater than the displacement threshold, determining that the motion characteristic parameter does not exceed a threshold.
• the determining unit is specifically configured to determine, when the motion characteristic parameter includes a spindle displacement speed, whether the spindle displacement speed is greater than a displacement speed Determining, when it is determined that the spindle displacement speed is greater than the displacement speed threshold, determining that the motion characteristic parameter exceeds a threshold; and determining that the spindle displacement speed is not greater than the displacement speed threshold, determining that the motion characteristic parameter does not exceed Threshold.
• the determining unit is specifically configured to determine, when the motion feature parameter includes a position change speed, whether the position change speed is greater than a position change a speed threshold; determining that the motion change parameter exceeds the position change speed threshold, determining that the motion feature parameter exceeds a threshold; determining that the motion feature is determined when the position change speed is not greater than the position change speed threshold The parameter did not exceed the threshold.
• the notification unit includes:
• a first obtaining module configured to obtain a scrolling direction of the operating behavior on the spindle
• a first determining module configured to determine a current scrolling direction of the page according to a scrolling direction of the page acquired by the first acquiring module on the spindle
• the spindle displacement determines the amount of scrolling displacement of the page spindle
• a first sending module configured to send, by the first determining module, the current scrolling direction of the page and the scrolling displacement of the page spindle to the server, so that the server performs a scrolling displacement according to the current scrolling direction of the page and the page spindle Scrolls through the currently displayed page.
• a second determining module configured to determine a current scrolling direction of the page according to the spindle displacement amount and the minor axis displacement amount;
• the secondary shaft is a vertical axis or a horizontal axis on the touch screen, and is different from the main axis;
• a third determining module configured to determine a scrolling displacement amount of the page spindle according to the spindle displacement amount when determining that the current scrolling direction of the page is scrolling on the spindle; and determining the amount of displacement of the page according to the minor axis when determining that the current scrolling direction of the page is scrolling on the minor axis Determine the scrolling displacement of the page sub-axis; when it is determined that the current scrolling direction of the page is neither on the spindle nor on the countershaft, the scroll displacement of the page spindle is determined according to the spindle displacement, and the scroll displacement of the page sub-axis is determined according to the displacement of the countershaft ;
• a second sending module configured to send a scrolling direction of the page on the spindle and a scrolling displacement amount of the page spindle to the server, so that the server verifies the current according to the scrolling direction of the page on the spindle and the scrolling displacement of the page spindle Displaying a page for scrolling; transmitting a scrolling direction of the page on the secondary axis and a page minor axis rolling displacement amount to the server, so that the server end scrolls according to the scrolling direction of the page on the secondary axis and the page minor axis Scrolling the current display page; sending the scrolling direction of the page on the spindle, the scrolling displacement of the page spindle, the scrolling direction on the secondary axis, and the scrolling displacement of the page secondary axis to the server, so that the server performs the The scrolling direction of the page on the spindle, the amount of scrolling displacement of the page spindle, the scrolling direction on the secondary axis, and the scrolling displacement of the page secondary axi
• the second determining module is specifically configured to: when the ratio of the spindle displacement amount to the minor axis displacement amount is smaller than the first direction threshold, determine that the page scrolls in the minor axis direction; when the ratio of the spindle displacement amount to the minor axis displacement amount is greater than the second When the direction threshold is used, it is determined that the page scrolls in the direction of the main axis; when the ratio of the spindle displacement amount to the sub-axis displacement amount is not greater than the second direction threshold and not less than the first direction threshold, it is determined that the current scrolling direction of the page is neither on the main axis, Not on the secondary shaft.
• a second obtaining module configured to acquire a scrolling direction of the page on the spindle
• a fourth determining module configured to determine a page turning direction according to a scrolling direction of the page acquired by the second acquiring module on the spindle;
• a third sending module configured to send the page turning direction to the server, so that the server adjusts the current display content according to the page turning direction, and returns the adjustment result to the client touch screen for display.
• a fourth sending module configured to send a scroll bar location request message to the server
• a receiving module configured to receive a server scroll bar location that is sent by the server in response to the scroll bar location request information
• a first display module configured to display a scroll bar of a preset specification on the touch screen according to the current scroll bar position of the server received by the receiving module;
• An obtaining module configured to acquire a scroll bar shift amount and a direction generated by a user using the scroll bar of the preset specification
• a fifth sending module configured to send the scroll bar displacement amount and direction generated by the user acquired by the acquiring module to the server by using the scroll bar of the preset specification, so that the server uses the pre-preparation according to the user Set the amount and direction of the scroll bar generated by the scroll bar of the specification to adjust the currently displayed page and the position of the server scroll bar.
• the notification unit includes:
• a second display module configured to display a preset function key on the touch screen, the preset function key includes a page up key and a page down key;
• a sixth sending module configured to: when detecting that the user clicks the preset function key, send a notification message corresponding to the preset function key that the user clicks to the server, so that the server is based on the preset function key that the user clicks
• the corresponding notification message adjusts the currently displayed page.
• the motion characteristic parameter corresponding to the operation behavior on the touch screen determines the user's intention to determine the page scrolling and page turning, so that the user can adjust the page display content by operating at any position on the touch screen, and the user can perform according to his or her intention. Corresponding operations enable fast page turning or only small displacement of the page. Compared with the prior art, only the reduced or deformed scroll bar can be used, and the user can quickly and accurately browse the content of the scroll bar. .
• FIG. 1 is a flowchart of a method for implementing remote browsing according to an embodiment of the present invention
• FIG. 2 is a flowchart of another method for implementing remote browsing according to an embodiment of the present invention
• FIG. 3 is another embodiment of the present invention.
• FIG. 4 is a flowchart of another method for implementing remote browsing according to an embodiment of the present invention
• FIG. 5 is a flowchart of another method for implementing remote browsing according to an embodiment of the present invention
• 6 is a flowchart of another method for implementing remote browsing according to an embodiment of the present invention
• FIG. 7 is a flowchart of another method for implementing remote browsing according to an embodiment of the present invention
• FIG. 8 is another embodiment of the present invention.
• FIG. 9 is a flowchart of another method for implementing remote browsing according to an embodiment of the present invention
• FIG. 10 is a flowchart of another method for implementing remote browsing according to an embodiment of the present invention
• FIG. 1 is a block diagram of a device for implementing remote browsing according to an embodiment of the present invention
• FIG. 1 is a block diagram of another device for implementing remote browsing according to an embodiment of the present invention
• FIG. 13 is a block diagram of another apparatus for implementing remote browsing according to an embodiment of the present invention.
• FIG. 14 is a block diagram of another apparatus for implementing remote browsing according to an embodiment of the present invention.
• FIG. 15 is a block diagram of another apparatus for implementing remote browsing according to an embodiment of the present invention.
• FIG. 16 is a block diagram of another apparatus for implementing remote browsing according to an embodiment of the present invention.
• FIG. 1 is a block diagram of another apparatus for implementing remote browsing according to an embodiment of the present invention.
• the embodiments of the present invention provide a method for implementing remote browsing, which can be applied to application scenarios such as remote login and remote office.
• application scenarios such as remote login and remote office.
• the user browses the pages, documents, and the like on the server through the client.
• the client includes a device with touch screen hardware and corresponding software support, such as a smart phone, a tablet computer, etc.
• the server may include various types of devices that can be remotely logged in, including a PC.
• a method for implementing remote browsing provided by an embodiment of the present invention is implemented by a client, and includes:
• the preset manner is used to represent an operation behavior of a user scrolling a page or turning a page, and may be preset by the developer on the client, or set by the user on the client, for example, the user uses one or two The fingers are simultaneously pressed and dragged downwards, and finally raised at the same time can be set to be the operation behavior that the user wants to implement when scrolling or turning the page; the user uses the touch pen to press and drag down and then raises, It can also be set to the action behavior that the user wants to use when scrolling or turning pages. Of course, this is just an example. Any operation that can be artificially implemented can be set as a preset on the client.
• the method for detecting the operation behavior of the user on the touch screen can provide corresponding functions by the device having the touch screen hardware and the corresponding software. In this embodiment, whether the operation behavior of the user on the touch screen is satisfied can be directly combined with the functions. Set the detection of the method.
• step 103 Determine whether the motion characteristic parameter exceeds a threshold. When it is determined that the motion characteristic parameter does not exceed the threshold, step 103 is performed; otherwise, step 104 is performed.
• the spindle displacement amount, the spindle is a horizontal axis or a vertical axis of the touch screen, and the spindle displacement amount is used to indicate the displacement amount of the operation behavior on the spindle.
• the spindle displacement speed which is used to indicate the displacement speed of the operational behavior in the direction of the spindle.
• Position change speed is used to indicate a speed at which the position of the contact point between the user and the touch screen changes in the operation behavior.
• corresponding thresholds are also set in the embodiment of the present invention, including:
• the displacement threshold corresponds to the spindle displacement and can be set to 100 pixels, 150 pixels, 200 pixels, and so on.
• the displacement speed threshold corresponds to the spindle displacement speed, which can be set to 100 pixels / ms, etc., that is, 100 pixels per ms, or 150 pixels / ms, 200 pixels / ms.
• the position change speed threshold corresponds to the position change speed, and can be set to 10/100 00, etc., that is, each The position of the contact point between the user and the touch screen is changed 10 times, or set to 15/100 ms, 20/150 ms, and the like.
• the horizontal and vertical axes of the touch screen can be pre-configured with their hardware support and software support, and can be manually reset.
• the main shaft and the counter shaft respectively correspond to one of the horizontal axis and the vertical axis of the touch screen, and the corresponding relationship may be set in advance, or which axis can be determined by comparing which of the horizontal axis and the vertical axis is displaced. It is the main shaft and the other axis is the counter shaft.
• the server is notified to perform a page scrolling operation. End the process.
• a method for implementing remote browsing determines a user's intention to determine page scrolling and page turning by using a motion feature parameter corresponding to an operation behavior of a user on a touch screen, so that the user can arbitrarily select on the touch screen.
• the position operation can adjust the display content of the page, and the user can perform corresponding operations according to his own intention to realize fast page turning or make the page only perform small displacement, compared with the prior art, only the reduction or deformation can be used.
• the scroll bar enables users to quickly and accurately browse the content of the scroll bar.
• the embodiment of the present invention further provides the following three methods, specifically:
• a first method determining whether the spindle displacement is greater than a displacement threshold; determining that the spindle displacement is greater than the displacement threshold, determining that the motion characteristic parameter exceeds a threshold; and determining that the spindle displacement is not greater than the The displacement threshold determines that the motion characteristic parameter does not exceed the threshold.
• a second method determining whether the spindle displacement speed is greater than a displacement speed threshold; determining that the spindle displacement speed is greater than the displacement speed threshold, determining that the motion characteristic parameter exceeds a threshold; when determining that the spindle displacement speed is not greater than The displacement speed threshold determines that the motion characteristic parameter does not exceed a threshold.
• a third method determining whether the position change speed is greater than a position change speed threshold; Determining that the position change speed is greater than the position change speed threshold, determining that the motion characteristic parameter exceeds a threshold; and determining that the position change speed is not greater than the position change speed threshold, determining that the motion characteristic parameter does not exceed a threshold .
• the acquisition of the spindle offset can be achieved by touch screen hardware devices and associated software.
• the position capturing method provided by the touch screen is periodic, that is, the current contact point position is detected once every fixed length of time, the position of the contact point can be determined to move if the measurement positions are different before and after.
• the fixed duration is 5ms
• the position can be measured 20 times in 100 ms, and it can be judged how many of the 20 times have changed.
• This method is the same as the purpose of measuring the spindle displacement speed, both to determine the speed at which the user moves on the touch screen.
• the first method for implementing the notification server to perform the page scrolling operation is as shown in FIG. 2, including:
• the rolling direction on the main shaft includes a positive direction of the main shaft and a negative direction of the main shaft.
• the scroll direction of the page on the spindle determines the current scroll direction of the page.
• the determination of the current scrolling direction of the page can be referred to the following principles. Includes:
• the vertical axis positive direction corresponds to upward scrolling; the vertical axis negative direction corresponds to scrolling downward; the horizontal axis positive direction corresponds to scrolling to the right; and the horizontal axis positive direction corresponds to scrolling to the left. It should be noted that the positive direction and the negative direction are specifically set to which direction can be set as needed.
• the implementation of determining the rolling displacement of the page spindle according to the spindle displacement may include the following two methods, specifically: The first method: directly convert the spindle displacement amount to the page spindle rolling displacement. That is, the magnitude of the scroll displacement of the page spindle is the magnitude of the spindle displacement.
• the second method After the spindle displacement is expanded or reduced according to a certain ratio, the amount of scrolling displacement of the page spindle is obtained.
• the ratios described herein may be determined according to the ratio between the size of the touch screen and the size of the display format of the server. Of course, other parameters may be set according to the empirical value, which is not limited in the embodiment of the present invention.
• Al 034 Send the current scrolling direction of the page and the page spindle scrolling displacement amount to the service end, so that the server scrolls the current display page according to the current scrolling direction of the page and the page spindle scrolling displacement amount. Since the client is remotely logged on the server, the page content after scrolling the display page on the server will be displayed on the touch screen of the client in real time.
• the server may adjust the position of the scroll bar according to the current scroll direction of the page and the amount of the spindle displacement, thereby implementing the notification server to perform the page scrolling operation.
• the second method is shown in Figure 3, including:
• the secondary axis is a vertical axis or a horizontal axis on the touch screen, and is different from the main axis.
• the primary axis is the vertical axis
• the corresponding secondary axis can be the horizontal axis
• the corresponding secondary axis can be the vertical axis.
• the method for determining the current scrolling direction of the page according to the spindle displacement amount and the minor axis displacement amount is as follows, and includes:
• the first direction threshold and the second direction threshold may be set by themselves.
• the first direction threshold may be tan 30 ° or tan 25 °
• the second direction threshold may be tan 60 ° or tan 65. Wait.
• the amount of scrolling displacement of the page secondary axis is determined according to the amount of the secondary axis displacement.
• Bl 035 sending a scrolling direction of the page on the secondary axis and a page minor axis rolling displacement amount to the server, so that the server verifies the current scrolling direction according to the scrolling direction of the page on the secondary axis and the page minor axis. Display the page to scroll.
• the method for informing the server to perform the page turning operation according to the preset page turning rule is further provided in the following three methods.
• the first method for implementing the page turning operation by the server according to the preset page turning rule is as shown in FIG. 4, and includes:
• a l 042 according to the scrolling direction of the page on the spindle, determine the page turning direction.
• the implementation of determining the page turning direction may be The following principles are followed: the vertical axis positive direction corresponds to page up; the vertical axis negative direction corresponds to page-down; the horizontal axis positive direction corresponds to page-to-right; the horizontal axis positive direction corresponds to page-to-left.
• a l 043 sending the page turning direction to the server, so that the server adjusts the currently displayed page according to the page turning direction.
• the monthly service end can turn over one or more pages in response to the page turning direction.
• the second method for notifying the server to perform a page turning operation according to the preset page turning rule is as shown in FIG. 5, and includes:
• Bl 042 Receive a server scroll bar position that is sent by the server in response to the scroll bar position request information.
• the setting principle of the preset specification is convenient for the user to click and drag the scroll bar on the touch screen, and therefore, can be set to be larger than the currently displayed scroll bar.
• the third method for implementing the page turning operation by the server according to the preset page turning rule is as shown in FIG. 6, and includes:
• the preset function keys are displayed on the touch screen, and the preset function keys include a page up key and/or a page down key.
• the preset function key may not be limited to only setting the page up button and the page down button.
• the preset function button may also be set to display or hide the button. And, the preset function is displayed.
• only one function key can be selectively displayed according to the user's operation direction. For example, if the user is detected to slide down, only the page down key can be displayed; if the user is detected to slide up, only The page up button is displayed.
• the notification message corresponding to the preset function key clicked by the user is sent to the server, so that the server according to the notification message corresponding to the preset function key clicked by the user, The current display page is adjusted.
• the server can perform the page up operation on the current display page; when the preset function key clicked by the user is the page down key, the server side You can page down the current display page.
• the user can cancel the display of the preset function key by using other function keys or dragging on the touch screen.
• a method for implementing remote browsing provided by the embodiment of the present invention is described in detail in conjunction with an actual application scenario.
• the method includes:
• the a20 tablet detects the amount of spindle displacement when the user moves under the double pointing direction to obtain the user's double pointing movement.
• the operation of the user's double-pointed downward movement is completed by 200 pixels in the negative half-axis of the vertical axis within 100 ms, and the spindle is set to the vertical axis.
• the tablet computer determines whether the spindle displacement amount is greater than a displacement threshold.
• the threshold is 100 pixels.
• the spindle displacement is greater than the displacement threshold.
• A203. The tablet moves 200 pixels to the negative half axis of the vertical axis according to the operation behavior, and determines that the page turning direction is downward.
• the tablet will send a next page message to the server.
• the tablet receives the adjustment result sent by the server, and displays the adjustment result on the touch screen.
• a method for implementing remote browsing according to an embodiment of the present invention is described in detail in conjunction with an actual application scenario.
• the method includes:
• the user moves 2QQ pixels to the negative half axis of the vertical axis in 100ms every time the double pointing downward movement, and the main axis is set to the vertical axis.
• the tablet computer determines whether the spindle displacement amount is greater than a displacement threshold.
• the threshold is 100 pixels.
• the spindle displacement is greater than the displacement threshold.
• B203. The tablet moves 200 pixels to the negative half axis of the vertical axis according to the operation behavior, and determines that the page turning direction is downward.
• the tablet will send the next page message to the server three times.
• the tablet receives the adjustment result sent by the server, and displays the adjustment result on the touch screen.
• the method includes:
• the operation of the user's two-pointed downward movement is completed by shifting 200 pixels to the negative axis of the vertical axis within 100 ms, and the spindle is set to the vertical axis. Therefore, the spindle displacement speed is
• the tablet computer determines whether the spindle displacement speed is greater than a displacement speed threshold.
• the threshold is 1 pixel / ms. At this time, the spindle displacement speed is greater than the displacement speed threshold.
• the tablet sends a scroll bar location request message to the server.
• the tablet computer receives a server scroll bar position that is sent by the server in response to the scroll bar position request information.
• the tablet computer receives operation information generated when the user uses a scroll bar of a preset specification, and notifies the server of the operation information.
• the tablet receives the adjustment result sent by the server, and displays the adjustment result on the touch screen.
• the method includes:
• the tablet determines whether the position change speed is greater than a position change speed threshold.
• the position change speed threshold is 0.1. At this time, the position change speed is greater than the bit position change speed threshold.
• the tablet displays a page up key and a page down key on the touch screen.
• the tablet detects that the user clicks the page up button once.
• the tablet sends a page up notification message to the server.
• the tablet receives the adjustment result sent by the server, and displays the adjustment result on the touch screen.
• a method for implementing remote browsing determines a user's intention to determine page scrolling and page turning by using a motion feature parameter corresponding to an operation behavior of a user on a touch screen, so that the user can arbitrarily select on the touch screen.
• the position operation can adjust the display content of the page, and the user can perform corresponding operations according to his own intention to realize fast page turning or make the page only perform small displacement, compared with the prior art, only the reduction or deformation can be used.
• the scroll bar enables users to quickly and accurately browse the content of the scroll bar. To all the method flows shown in FIG.
• the device for implementing remote browsing may be a device including touch screen hardware and corresponding software support, such as a smart phone, and a flat Board computer, etc.
• FIG. 11 a structure of an apparatus for implementing remote browsing according to an embodiment of the present invention is described.
• the apparatus for implementing remote browsing includes: an obtaining unit 51, a determining unit 52, and a notifying unit 53.
• the obtaining unit 51 is configured to acquire a motion feature parameter of the operation behavior when detecting that the operation behavior of the user on the touch screen satisfies the preset mode.
• the determining unit 52 is configured to determine whether the motion feature parameter acquired by the acquiring unit 51 exceeds a threshold.
• the notification unit 53 is configured to notify the server to perform a page scrolling operation when the determining unit 52 determines that the motion feature parameter does not exceed the threshold; and when the determining unit determines that the motion feature parameter exceeds a threshold, The page rule informs the server to perform a page flip operation.
• the motion characteristic parameter is any one of the following parameters:
• the spindle is a horizontal axis or a vertical axis of the touch screen, and the spindle displacement amount is used to indicate a displacement amount of the operation behavior on the spindle;
• the spindle displacement speed being used to indicate a displacement speed of the operational behavior in the direction of the spindle;
• the position change speed is used to indicate the speed at which the position of the contact point between the user and the touch screen changes in the operation behavior.
• the determining unit 52 is specifically configured to: when the motion characteristic parameter includes a spindle displacement amount, determine whether the spindle displacement amount is greater than a displacement threshold; and when determining that the spindle displacement amount is greater than the displacement threshold, Determining that the motion characteristic parameter exceeds a threshold;
• the determining unit 52 is specifically configured to: when the motion characteristic parameter includes a spindle displacement speed, determine whether the spindle displacement speed is greater than a displacement speed threshold; when determining that the spindle displacement speed is greater than the displacement speed threshold And determining that the motion characteristic parameter exceeds a threshold; and determining that the spindle displacement speed is not greater than the displacement speed threshold, determining that the motion characteristic parameter does not exceed a threshold.
• the determining unit 52 is specifically configured to: when the motion feature parameter includes a position change speed, determine whether the position change speed is greater than a position change speed threshold; when determining that the position change speed is greater than the position change The speed threshold determines that the motion characteristic parameter exceeds a threshold; and when it is determined that the position change speed is not greater than the position change speed threshold, determining that the motion characteristic parameter does not exceed a threshold.
• the notification unit 53 includes: a first obtaining module 531, a first determining module 532, and a first sending module 533.
• the first obtaining module 5 31 is configured to obtain a rolling direction of the operation behavior on the main shaft.
• the first determining module 5 32 is configured to determine a current scrolling direction of the page according to a scrolling direction of the page acquired by the first acquiring module 5 31 on the main axis; and a spindle displacement amount determines a scrolling displacement amount of the spindle of the page.
• the first sending module 5 33 is configured to send the current scrolling direction of the page and the page spindle scrolling displacement determined by the first determining module 532 to the server, so that the server is based on the current scrolling direction of the page and the page spindle The amount of scrolling scrolls the currently displayed page.
• the notification unit 5 3 includes: a second determining module 534, a third determining module 5 35, and a second sending module 5 36.
• the second determining module 5 34 is configured to determine a current scrolling direction of the page according to the spindle displacement amount and the minor axis displacement amount; the secondary shaft is a vertical axis or a horizontal axis on the touch screen, and is different from the main axis.
• a third determining module 5 35 configured to determine a scrolling displacement amount of the page spindle according to the spindle displacement amount when determining that the current scrolling direction of the page is scrolling on the spindle; and determining that the current scrolling direction of the page is scrolling on the secondary axis, according to the secondary axis
• the displacement amount determines the scrolling displacement amount of the page sub-axis; when it is determined that the current scrolling direction of the page is neither on the main shaft nor on the sub-axis, the scroll displacement amount of the page spindle is determined according to the spindle displacement amount, and the page sub-axis scroll is determined according to the sub-axis displacement amount. The amount of displacement.
• a second sending module 5 36 configured to send a scrolling direction of the page on the spindle and a scrolling displacement amount of the page spindle to the server, so that the server rotates according to the scrolling direction of the page on the spindle and the page spindle Scrolling the current display page; sending the scrolling direction of the page on the secondary axis and the scrolling displacement of the page secondary axis to the server, so that the server root Scrolling the current display page according to the scrolling direction of the page on the secondary axis and the scrolling displacement of the page secondary axis; scrolling direction of the page on the spindle, scrolling displacement of the page spindle, scrolling direction on the secondary axis, and The page sub-axis scroll displacement amount is sent to the server, so that the server displays the current display page according to the scroll direction of the page on the spindle, the page spindle scroll displacement amount, the scroll direction on the sub-axis, and the page sub-axis scroll displacement amount. Scroll.
• the second determining module 534 is specifically configured to: when the ratio of the spindle displacement amount to the minor axis displacement amount is less than the first direction threshold, determine that the page scrolls in the minor axis direction; when the spindle displacement amount and the minor axis When the ratio of the displacement amount is greater than the threshold value of the second direction, it is determined that the page scrolls in the direction of the main axis; when the ratio of the displacement amount of the main shaft to the displacement of the sub-axis is not greater than the threshold of the second direction and not less than the threshold of the first direction, the current page is determined.
• the rolling direction is neither on the spindle nor on the countershaft.
• the notification unit 53 further includes: a second obtaining module 537, a fourth determining module 538, and a third sending module 539.
• the second obtaining module 537 is configured to obtain a scrolling direction of the page on the main shaft.
• the fourth determining module 538 is configured to determine a page turning direction according to a scrolling direction of the page acquired by the second acquiring module 537 on the spindle.
• the third sending module 539 is configured to send the page turning direction determined by the fourth determining module 538 to the server, so that the server adjusts the currently displayed page according to the page turning direction.
• the notification unit 53 includes: a fourth sending module 5310, a receiving module 5311, a first display module 5312, an obtaining module 5313, and a fifth sending module 5314.
• the fourth sending module 5310 is configured to send the scroll bar location request information to the server.
• the receiving module 5311 is configured to receive a server scroll bar location that is sent by the server in response to the scroll bar location request information.
• the first display module 5312 is configured to display a scroll bar of a preset specification on the touch screen according to the current scroll bar position of the server received by the receiving module 5311.
• the obtaining module 5313 is configured to acquire a roll bar displacement amount and a direction generated by a user using the scroll bar of the preset specification.
• the fifth sending module 5314 is configured to use the user acquired by the obtaining module 5313.
• the scroll bar displacement amount and the direction generated by the scroll bar of the preset specification are sent to the server, so that the server displays the currently displayed scroll bar displacement amount and direction according to the scroll bar generated by the user using the preset specification.
• the page and the server scroll bar position are adjusted.
• the notification unit 53 includes: a second display module 5315 and a sixth sending module 5316.
• the second display module 5315 is configured to display a preset function key on the touch screen, and the preset function key includes a page up key and/or a page down key.
• the sixth sending module 5316 is configured to: when detecting that the user clicks the preset function key, send a notification message corresponding to the preset function key that the user clicks to the server, so that the server corresponds to the preset function key that the user clicks. Notification message, adjust the current display page.
• the embodiment of the present invention further provides an apparatus for implementing remote browsing, and can also implement the method steps shown in FIG. 1 to FIG. 10.
• the apparatus includes a processor 61 and a memory 62.
• the processor 61 is configured to: when detecting that the operation behavior of the user on the touch screen meets a preset manner, acquire a motion feature parameter of the operation behavior; determine whether the motion feature parameter exceeds a threshold; when determining the motion When the feature parameter does not exceed the threshold, the server is notified to perform a page scrolling operation. When it is determined that the motion feature parameter exceeds the threshold, the server is notified to perform a page turning operation according to the preset page turning rule.
• the memory 62 is configured to store motion feature parameters and thresholds. ,
• the motion characteristic parameter is any one of the following parameters:
• the spindle is a horizontal axis or a vertical axis of the touch screen, and the spindle displacement amount is used to indicate a displacement amount of the operation behavior on the spindle;
• the spindle displacement speed being used to indicate a displacement speed of the operational behavior in the direction of the spindle;
• the position change speed is used to indicate the speed at which the position of the contact point between the user and the touch screen changes in the operation behavior.
• the processor 61 is further configured to: when the motion feature parameter includes a spindle position When the amount of displacement is determined, determining whether the spindle displacement amount is greater than a displacement threshold; determining that the spindle displacement amount is greater than the displacement threshold, determining that the motion characteristic parameter exceeds a threshold; and determining that the spindle displacement is not greater than the displacement
• the threshold determines that the motion characteristic parameter does not exceed the threshold.
• the processor 6 1 is further configured to: when the motion characteristic parameter includes a spindle displacement speed, determine whether the spindle displacement speed is greater than a displacement speed threshold; when determining that the spindle displacement speed is greater than the displacement The speed threshold determines that the motion characteristic parameter exceeds a threshold; and when it is determined that the spindle displacement speed is not greater than the displacement speed threshold, determining that the motion characteristic parameter does not exceed a threshold.
• the processor 6 1 is further configured to: when the motion feature parameter includes a position change speed, determine whether the position change speed is greater than a position change speed threshold; when determining that the position change speed is greater than the The position change speed threshold determines that the motion feature parameter exceeds a threshold; and when it is determined that the position change speed is not greater than the position change speed threshold, determining that the motion feature parameter does not exceed a threshold.
• the processor 6 1 is further configured to obtain a scrolling direction of the operation behavior on a spindle, and a scrolling direction of the page on the spindle, to determine a current scrolling direction of the page; Rolling the displacement amount; sending the current scrolling direction of the page and the page spindle scrolling displacement amount to the server, so that the server scrolls the current display page according to the current scrolling direction of the page and the page spindle scrolling displacement amount.
• the memory 62 is further configured to store a current scrolling direction of the page and a scroll amount of the page spindle.
• the processor 6 1 is further configured to determine a current scrolling direction of the page according to the spindle displacement amount and the minor axis displacement amount; the secondary axis is a vertical axis or a horizontal axis on the touch screen, and is different from the spindle; when determining that the page is currently scrolling When the direction is rolling on the main shaft, the amount of displacement of the spindle determines the amount of scrolling displacement of the page spindle, and the scrolling direction of the page on the spindle and the rolling displacement of the page spindle are sent to the server, so that the server is according to the page.
• the scrolling direction on the spindle and the scrolling displacement of the page spindle scroll the current display page; when it is determined that the current scrolling direction of the page is scrolling on the secondary axis, the scrolling displacement of the page secondary axis is determined according to the amount of the secondary axis displacement, and The scrolling direction of the page on the secondary axis and the page minor axis rolling displacement amount are sent to the server, so that the server scrolls the current display page according to the scrolling direction of the page on the secondary axis and the page secondary axis rolling displacement amount; When it is determined that the current scrolling direction of the page is neither on the main axis nor on the sub-axis, the scrolling displacement amount of the page spindle is determined according to the spindle displacement amount, the scrolling displacement amount of the page sub-axis is determined according to the sub-axis displacement amount, and the page is in the spindle The upper scroll direction, the page spindle scroll displacement amount, the scroll direction on the sub-axis, and the page sub-axi
• the memory 6 2 is also used to store the amount of displacement of the secondary shaft, the direction of rolling on the secondary shaft, and the amount of displacement of the page by the amount of rolling.
• the processor 6 1 is further configured to: when the ratio of the spindle displacement amount to the minor axis displacement amount is less than the first direction threshold, determine that the page scrolls in the minor axis direction; when the ratio of the spindle displacement amount to the minor axis displacement amount is greater than When the second direction threshold is used, it is determined that the page scrolls in the main axis direction; when the ratio of the spindle displacement amount to the sub-axis displacement amount is not greater than the second direction threshold and not less than the first direction threshold, it is determined that the current scrolling direction of the page is neither in the main axis Up, not on the secondary axis.
• the memory 6 2 is further configured to store a first direction threshold and a second direction threshold.
• the processor 6 1 is further configured to obtain a scrolling direction of the page on the spindle; determine a page turning direction according to a scrolling direction of the page on the spindle; and send the page turning direction to the server, so that the server is configured according to the The page turning direction is described, and the current display page is adjusted.
• the memory 6 2 is further configured to store a page turning direction.
• the processor 6 1 is further configured to send the scroll bar location request information to the server; receive the server scroll bar location sent by the server in response to the scroll bar location request information; according to the current scroll bar location of the server, Displaying a scroll bar of a preset specification on the touch screen; acquiring a scroll bar displacement amount and a direction generated by the user using the scroll bar of the preset specification; and a scroll bar displacement amount generated by the user using the scroll bar of the preset specification Sending the direction to the server, so that the server can generate the amount and direction of the scroll bar generated according to the scroll bar of the preset specification by the user, Adjust the currently displayed page and the server scroll bar position.
• the memory 6 2 is further configured to store a server scroll bar position, a scroll bar of a preset specification, and a scroll bar displacement amount and direction generated by the user using the scroll bar of the preset specification.
• the processor 6 1 is further configured to display a preset function key on the touch screen, where the preset function key includes a page up key and a page down key; when detecting that the user clicks the preset function key, The notification message corresponding to the preset function key that the user clicks is sent to the server, so that the server adjusts the current display page according to the notification message corresponding to the preset function key that the user clicks.
• a method and apparatus for implementing remote browsing determines a user's intention to determine page scrolling and page turning by using a motion feature parameter corresponding to an operation behavior of a user on a touch screen, so that the user can pass the touch screen.
• the operation of any position can realize the adjustment of the display content of the page, and the user can perform corresponding operations according to his own intention to realize fast page turning or make the page only perform small displacement, which can be reduced only compared with the prior art.
• a deformed scroll bar enables a quick and accurate view of the content of the user with scroll bars.
• the present invention can be implemented by means of software plus necessary general hardware, and of course, can also be through hardware, but in many cases, the former is a better implementation. the way.
• the technical solution of the present invention which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a readable storage medium, such as a floppy disk of a computer.
• a hard disk or optical disk or the like includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform the methods described in various embodiments of the present invention.

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• 2012
  • 2012-11-23 CN CN201280002056.XA patent/CN103229132B/zh active Active
  • 2012-11-23 WO PCT/CN2012/085165 patent/WO2014079043A1/zh not_active Ceased
• 2015
  • 2015-05-22 US US14/719,640 patent/US20150253943A1/en not_active Abandoned

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