CN116932957A

CN116932957A - Synchronous browsing method and device, computer equipment and storage medium

Info

Publication number: CN116932957A
Application number: CN202310920706.9A
Authority: CN
Inventors: 王建
Original assignee: Beijing Zitiao Network Technology Co Ltd
Current assignee: Beijing Zitiao Network Technology Co Ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2023-10-24

Abstract

The disclosure provides a synchronous browsing method, a synchronous browsing device, computer equipment and a storage medium, wherein the method comprises the following steps: determining at least one second terminal connected with the first terminal in response to receiving an operation instruction sent by the first terminal for indicating synchronous browsing aiming at target multimedia content; acquiring current browsing content in a current browsing page of the first terminal; determining the position information of the current browsing content in the target multimedia content to obtain the browsing positioning position of the target multimedia content; and synchronizing the browsing positioning positions to the second terminals so as to update the browsing contents of the browsing pages of the second terminals based on the browsing positioning positions.

Description

Synchronous browsing method and device, computer equipment and storage medium

Technical Field

The disclosure relates to the technical field of page display, in particular to a synchronous browsing method, a synchronous browsing device, computer equipment and a storage medium.

Background

Under some follow-up reading scenes, the follow-up reading user can read the same reading material in a page turning manner according to the real-time reading condition of the read material by the band-read user. However, in this scenario, the following user needs to focus on the reading position of the reading user continuously and actively flip pages in the reading material to the reading position, so as to realize synchronous reading. In this way, the operation is complicated for the following and reading user, and the operation efficiency is low.

Disclosure of Invention

The embodiment of the disclosure at least provides a synchronous browsing method, a synchronous browsing device, computer equipment and a storage medium.

In a first aspect, an embodiment of the present disclosure provides a synchronous browsing method, including: determining at least one second terminal connected with the first terminal in response to receiving an operation instruction sent by the first terminal for indicating synchronous browsing aiming at target multimedia content; acquiring current browsing content in a current browsing page of the first terminal; determining the position information of the current browsing content in the target multimedia content to obtain the browsing positioning position of the target multimedia content; and synchronizing the browsing positioning positions to the second terminals so as to update the browsing contents of the browsing pages of the second terminals based on the browsing positioning positions.

In an alternative embodiment, determining at least one second terminal that establishes a connection with the first terminal includes: and responding to the received user selection instruction sent by the first terminal, and determining a second terminal indicated by the user selection instruction as at least one second terminal for establishing connection with the first terminal.

In an alternative embodiment, before determining at least one second terminal that establishes a connection with the first terminal, the method further comprises: establishing a virtual session for synchronous browsing for the first terminal, and determining a session identifier corresponding to the virtual session; the determining at least one second terminal establishing a connection with the first terminal comprises: and responding to any second terminal to confirm joining the virtual session by using the session identification, and taking the second terminal as a second terminal which establishes connection with the first terminal.

In an alternative embodiment, determining the location information of the current browsing content in the target multimedia content to obtain the browsing location of the target multimedia content includes: and determining the position information of the current browse content in the target multimedia content based on the attribute type of the target multimedia content to obtain the browse positioning position of the target multimedia content.

In an alternative implementation manner, the current browsing content includes content displayed at a preset position in the current browsing page; the determining, based on the attribute type of the target multimedia content, the location information of the current browsing content in the target multimedia content to obtain the browsing location of the target multimedia content includes: determining a target paragraph to which the current browsing content belongs in the target multimedia content and dropping a character offset in the target paragraph in response to the attribute type of the target multimedia content including a text type; the target multimedia content is divided into at least one paragraph, and each paragraph comprises at least one character; and determining the browsing positioning position based on the paragraph identification corresponding to the target paragraph under the target multimedia content and the determined character offset.

In an alternative embodiment, the current browsing content includes video frames displayed in the current browsing page; the determining, based on the attribute type of the target multimedia content, the location information of the current browsing content in the target multimedia content to obtain the browsing location of the target multimedia content includes: and determining a target video frame corresponding to the current browse content in the target multimedia content according to the attribute type of the target multimedia content including the video type, and taking the target video frame as the browse positioning position.

In an alternative embodiment, the currently browsed content includes images and/or text presented in the currently browsed page; the determining, based on the attribute type of the target multimedia content, the location information of the current browsing content in the target multimedia content to obtain the browsing location of the target multimedia content includes: responding to the attribute type of the target multimedia content including the image-text type, and if the current browsing content includes an image, determining the total text line number occupied by the image; the total text line number is determined based on the size information of the image and the display size information corresponding to a single line of text in the texts; and determining a target text line number which can be displayed by the image based on the display range of the image in the current browsing page, and determining the browsing positioning position based on the target text line number.

In an alternative embodiment, the method further comprises: responding to a switching instruction for switching any second terminal into a first terminal, updating the second terminal indicated by the switching instruction into the first terminal, and changing the original first terminal into the second terminal; and synchronizing the current browsing position determined in the current browsing page of the updated first terminal to at least one updated second terminal.

In an alternative embodiment, the method further comprises: acquiring annotation operation information in response to receiving annotation operation of a first terminal on the current browsing content, wherein the annotation operation information comprises annotation information on target content in the current browsing content; and synchronizing the marking operation information to the second terminals so as to synchronously display the marking information aiming at the target content in the browsing pages of the second terminals.

In an optional embodiment, before synchronizing the labeling operation information to the second terminal, the method further includes: and receiving a marking information synchronization request sent by the second terminal.

In a second aspect, an embodiment of the present disclosure further provides a synchronous browsing apparatus, including: the first determining module is used for determining at least one second terminal which establishes connection with the first terminal in response to receiving an operation instruction sent by the first terminal and indicating to synchronously browse target multimedia content; the acquisition module is used for acquiring the current browsing content in the current browsing page of the first terminal; the second determining module is used for determining the position information of the current browse content in the target multimedia content to obtain the browse positioning position of the target multimedia content; and the updating module is used for synchronizing the browsing positioning positions to the second terminals so as to update the browsing contents of the browsing pages of the second terminals based on the browsing positioning positions.

In an alternative embodiment, the first determining module is configured, when determining at least one second terminal that establishes a connection with the first terminal, to: and responding to the received user selection instruction sent by the first terminal, and determining a second terminal indicated by the user selection instruction as at least one second terminal for establishing connection with the first terminal.

In an alternative embodiment, the first determining module is further configured, before determining at least one second terminal that establishes a connection with the first terminal, to: establishing a virtual session for synchronous browsing for the first terminal, and determining a session identifier corresponding to the virtual session; the first determining module is used for, when determining at least one second terminal for establishing connection with the first terminal: and responding to any second terminal to confirm joining the virtual session by using the session identification, and taking the second terminal as a second terminal which establishes connection with the first terminal.

In an alternative embodiment, the second determining module is configured to, when determining the location information of the current browsing content in the target multimedia content, obtain a browsing positioning location of the target multimedia content: and determining the position information of the current browse content in the target multimedia content based on the attribute type of the target multimedia content to obtain the browse positioning position of the target multimedia content.

In an alternative implementation manner, the current browsing content includes content displayed at a preset position in the current browsing page; the second determining module is configured to, when determining, based on the attribute type of the target multimedia content, location information of the current browsing content in the target multimedia content to obtain a browsing positioning location of the target multimedia content: determining a target paragraph to which the current browsing content belongs in the target multimedia content and dropping a character offset in the target paragraph in response to the attribute type of the target multimedia content including a text type; the target multimedia content is divided into at least one paragraph, and each paragraph comprises at least one character; and determining the browsing positioning position based on the paragraph identification corresponding to the target paragraph under the target multimedia content and the determined character offset.

In an alternative embodiment, the current browsing content includes video frames displayed in the current browsing page; the second determining module is configured to, when determining, based on the attribute type of the target multimedia content, location information of the current browsing content in the target multimedia content to obtain a browsing positioning location of the target multimedia content: and determining a target video frame corresponding to the current browse content in the target multimedia content according to the attribute type of the target multimedia content including the video type, and taking the target video frame as the browse positioning position.

In an alternative embodiment, the currently browsed content includes images and/or text presented in the currently browsed page; the second determining module is configured to, when determining, based on the attribute type of the target multimedia content, location information of the current browsing content in the target multimedia content to obtain a browsing positioning location of the target multimedia content: responding to the attribute type of the target multimedia content including the image-text type, and if the current browsing content includes an image, determining the total text line number occupied by the image; the total text line number is determined based on the size information of the image and the display size information corresponding to a single line of text in the texts; and determining a target text line number which can be displayed by the image based on the display range of the image in the current browsing page, and determining the browsing positioning position based on the target text line number.

In an alternative embodiment, the apparatus further comprises a first processing module configured to: responding to a switching instruction for switching any second terminal into a first terminal, updating the second terminal indicated by the switching instruction into the first terminal, and changing the original first terminal into the second terminal; and synchronizing the current browsing position determined in the current browsing page of the updated first terminal to at least one updated second terminal.

In an alternative embodiment, the apparatus further comprises a second processing module for: acquiring annotation operation information in response to receiving annotation operation of a first terminal on the current browsing content, wherein the annotation operation information comprises annotation information on target content in the current browsing content; and synchronizing the marking operation information to the second terminals so as to synchronously display the marking information aiming at the target content in the browsing pages of the second terminals.

In an alternative embodiment, the second processing module is further configured to, before synchronizing the labeling operation information with the second terminal: and receiving a marking information synchronization request sent by the second terminal.

In a third aspect, an optional implementation manner of the disclosure further provides a computer device, a processor, and a memory, where the memory stores machine-readable instructions executable by the processor, and the processor is configured to execute the machine-readable instructions stored in the memory, where the machine-readable instructions, when executed by the processor, perform the steps in the first aspect, or any possible implementation manner of the first aspect, when executed by the processor.

In a fourth aspect, an alternative implementation of the present disclosure further provides a computer readable storage medium having stored thereon a computer program which when executed performs the steps of the first aspect, or any of the possible implementation manners of the first aspect.

According to the synchronous browsing method, the synchronous browsing device, the computer equipment and the storage medium, for the read-in user and the read-following user for synchronously browsing the target multimedia content, at least one second terminal corresponding to the read-in user can be determined according to the synchronous preview operation instruction sent by the first terminal corresponding to the read-in user, and each second terminal is connected with the first terminal. After the current browsing content of the first terminal in the current browsing page is obtained, the browsing positioning position of the current browsing content in the target multimedia content can be determined so as to synchronize to each second terminal, so that the browsing progress of the first terminal is synchronized in the browsing page corresponding to the second terminal by utilizing the browsing positioning position, and the browsing content identical to the browsing content of the first terminal is displayed. In this way, the content can be browsed directly to the second terminal of the follow-up user, so that the follow-up user is not required to actively operate to determine the browsing position, the follow-up user is simpler to operate, and the efficiency is higher.

The foregoing objects, features and advantages of the disclosure will be more readily apparent from the following detailed description of the preferred embodiments taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for the embodiments are briefly described below, which are incorporated in and constitute a part of the specification, these drawings showing embodiments consistent with the present disclosure and together with the description serve to illustrate the technical solutions of the present disclosure. It is to be understood that the following drawings illustrate only certain embodiments of the present disclosure and are therefore not to be considered limiting of its scope, for the person of ordinary skill in the art may admit to other equally relevant drawings without inventive effort.

FIG. 1 shows a flowchart of a synchronous browsing method provided by an embodiment of the present disclosure;

fig. 2 is a schematic diagram illustrating selecting a second terminal under a first terminal according to an embodiment of the disclosure;

FIG. 3 shows a schematic diagram of a currently browsed content provided by an embodiment of the present disclosure;

FIG. 4a is a schematic diagram showing a target multimedia content of the teletext type according to an embodiment of the disclosure;

FIG. 4b is a schematic diagram illustrating another exemplary illustration of a targeted multimedia content of the teletext type according to an embodiment of the disclosure;

FIG. 5 is a schematic diagram of a synchronous browsing device according to an embodiment of the present disclosure;

fig. 6 shows a schematic diagram of a computer device provided by an embodiment of the present disclosure.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is apparent that the described embodiments are only some embodiments of the present disclosure, but not all embodiments. The components of the disclosed embodiments generally described and illustrated herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present disclosure is not intended to limit the scope of the disclosure, as claimed, but is merely representative of selected embodiments of the disclosure. All other embodiments, which can be made by those skilled in the art based on the embodiments of this disclosure without making any inventive effort, are intended to be within the scope of this disclosure.

It is found that in some read-following scenarios, the read-following user reads the same reading material and is led to read by the read-following user. For example, in an online reading sharing session and an exchange session, a reading-carrying user can guide the reading-carrying user to read books. Although the book materials read by the user and the user belong to the same book, the user and the user hold the respective book materials for reading, so the user needs to turn pages and position the reading position of the user in the book according to the teaching content of the user so as to realize synchronous reading. This approach is cumbersome for the read-following user and has a low operating efficiency.

Based on the above-mentioned research, the disclosure provides a synchronous browsing method, which specifically can determine at least one second terminal corresponding to a read-following user according to an operation instruction of synchronous preview sent by a first terminal corresponding to the read-following user, for the read-following user and the read-following user synchronously browsing the target multimedia content, where each second terminal is connected with the first terminal. After the current browsing content of the first terminal in the current browsing page is obtained, the browsing positioning position of the current browsing content in the target multimedia content can be determined so as to synchronize to each second terminal, so that the browsing progress of the first terminal is synchronized in the browsing page corresponding to the second terminal by utilizing the browsing positioning position, and the browsing content identical to the browsing content of the first terminal is displayed. In this way, the content can be browsed directly to the second terminal of the follow-up user, so that the follow-up user is not required to actively operate to determine the browsing position, the follow-up user is simpler to operate, and the efficiency is higher.

The present invention is directed to a method for manufacturing a semiconductor device, and a semiconductor device manufactured by the method.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

For the sake of understanding the present embodiment, first, a detailed description will be given of a synchronous browsing method disclosed in an embodiment of the present disclosure, where an execution body of the synchronous browsing method provided in the embodiment of the present disclosure is generally a computer device with a certain computing capability, and the computer device includes, for example: the terminal device, or server or other processing device, may be a User Equipment (UE), mobile device, user terminal, cellular telephone, cordless telephone, personal digital assistant (Personal Digital Assistant, PDA), handheld device, computing device, vehicle mounted device, wearable device, etc. In some possible implementations, the synchronized browsing method may be implemented by way of a processor invoking computer readable instructions stored in a memory.

The following describes a synchronous browsing method provided by the embodiment of the present disclosure, taking an execution body as a server as an example. The synchronous browsing method provided by the embodiment of the disclosure can be particularly applied to application scenes corresponding to synchronous browsing such as reading and reading. Possible application scenarios include, for example, a scenario where a teacher takes a student to read, such as where the teacher guides the student to complete text reading, problem explanation, etc.; or, the method can also comprise the movie sharing session, the reading session and the like which are described above, and the reading user can guide the reading user to read the book content; alternatively, parent-child reading scenarios may be included, such as a family telling a child a story. Under the scenes, the read-in user and the read-following user can read in a read-in mode comprising characters, audio, video and the like through browsing equipment such as a mobile phone, a tablet computer and the like, and the read-in user is different from the read equipment used by each read-following user.

Referring to fig. 1, a flowchart of a synchronous browsing method according to an embodiment of the disclosure is shown, where the method includes steps S101 to S104, where:

s101: determining at least one second terminal connected with the first terminal in response to receiving an operation instruction sent by the first terminal for indicating synchronous browsing aiming at target multimedia content;

s102: acquiring current browsing content in a current browsing page of the first terminal;

s103: determining the position information of the current browsing content in the target multimedia content to obtain the browsing positioning position of the target multimedia content;

s104: and synchronizing the browsing positioning positions to the second terminals so as to update the browsing contents of the browsing pages of the second terminals based on the browsing positioning positions.

The following describes the above-mentioned S101 to S104 in detail.

For S101, in the synchronous reading scenario, the terminal corresponding to the reading user is referred to as a first terminal in the embodiment of the disclosure, the reading user may be a teacher, a conference host, a parent, or the like, the terminal corresponding to the reading user is referred to as a second terminal in the embodiment of the disclosure, and the reading user may be a student, a participant, a child, or the like.

As for the number of the first terminals and the second terminals, in a scene such as a student class, if there is only one teacher, the number of the first terminals may be one, and the number of the second terminals may be determined according to the number of students taking lessons. In a scenario where, for example, a student gives an answer, the number of answer teachers is plural, and the number of students is one, there may be plural first terminals and one second terminal. That is, the number of the first terminal and the second terminal may include one, two or more, and may be specifically determined according to an actual scenario, which is not limited herein.

The target multimedia content synchronously browsed by the first terminal and the second terminal can specifically comprise a plurality of different genre types such as books, news, test papers, music, short videos, movies and the like.

When determining at least one second terminal for establishing connection with a first terminal, determining the second terminal indicated by the user selection instruction as at least one second terminal for establishing connection with the first terminal in response to receiving the user selection instruction sent by the first terminal.

For example, taking a teaching scenario as an example, the first terminal is, for example, a teacher end. In the teaching scene, the teaching task specifically comprises a teaching task for explaining examination questions, so that a teacher can select part or all of synchronous examination questions from students according to answering conditions of the students. In this case, the second terminal is specifically selected and determined by the first terminal. Here, the teacher may determine the second terminal indicated by the user selection instruction, for example, by selecting a student from the student list, where the selected second terminal is the terminal corresponding to the selected student.

Referring to fig. 2, a schematic diagram of selecting a second terminal under a first terminal according to an embodiment of the disclosure is shown. In this schematic diagram, a presentation interface under a first terminal is presented. In the display interface, the corresponding identifiers of the plurality of second terminals are displayed by the guide words of 'please select students synchronously browsed', and the identifiers are specifically represented by names and head portraits. In addition, a selection button is arranged beside the identifier corresponding to each second terminal, the second terminal corresponding to the selection button can be selected in response to the triggering operation of any selection button, and after the triggering operation of the 'confirm synchronization' button at the lower end of the display page is received, at least one second terminal selected in the display interface is used as at least one second terminal which is connected with the first terminal.

In one possible case, since more terminals can be used for synchronously browsing at the same time, for example, other scenes such as a reading and communication session scene are included in addition to the scenes of the examination question explanation described in the above example, and synchronous browsing conditions of different classes and different families can also exist in each scene. Thus, in the embodiment of the present disclosure, it may specifically be chosen to establish multiple virtual sessions to divide multiple scenarios that may exist.

Considering that in the context of synchronous browsing, the guided browsing is generally performed by a user with a reader, in the embodiment of the present disclosure, a virtual session for synchronous browsing is specifically selected to be established for the first terminal, and a session identifier corresponding to the virtual session is determined. When at least one second terminal establishing connection with the first terminal is determined, the second terminal can be used as the second terminal establishing connection with the first terminal specifically in response to any second terminal utilizing the session identification to confirm joining the virtual session.

In this case, the second terminal may actively opt-in to the virtual session, unlike the manner in which the first terminal opts-in to the second terminal in the above example.

For example, the first terminal may send a request for synchronous browsing to the server as an initiator of synchronous browsing; after receiving the request for synchronous browsing, the server may establish a virtual session for synchronous browsing for the first terminal. The virtual session described herein may be a virtual session established for a first terminal that may be used to join other second terminals, or may be presented by presenting a session window that follows a reading.

And for the established virtual session, the session identification corresponding to the virtual session can be continuously determined. The session identifier here may specifically be an identifier code of the virtual session. The session identification corresponding to different virtual sessions is different, so that one virtual session can be uniquely determined by using the session identification.

Thus, for any second terminal, through the session identifier, the second terminal can choose to join in the virtual session corresponding to the session identifier. After the second terminal joins the virtual session, the second terminal may be used as a second terminal that establishes a connection with the first terminal.

Here, in one possible case, when the second terminal joins the virtual session using the session identifier, the second terminal may be directly used as the second terminal that establishes a connection with the first terminal; in another possible case, since the virtual session is established for the first terminal, the first terminal may also check and confirm whether the second terminal is authorized to join the virtual session, and if so, then take the second terminal as the second terminal that establishes a connection with the first terminal.

Thus, the first terminal and the second terminal for synchronously browsing the target multimedia content can be obtained.

For the above S102, in order to synchronize the content browsed under the first terminal to the second terminal, the current browsing content in the current browsing page of the first terminal may be specifically acquired.

Here, since the genre of the target multimedia content browsed by the first terminal is different, the current browsed content that can be determined is different, and may specifically include a page content of a book, a title of a test paper, a paragraph of audio, a video frame of video, and the like, which will be described below.

For the above S103, for the current browsing content determined under the first terminal, when synchronizing to the second terminal, the browsing location position of the target multimedia content may be determined by determining the location information of the current browsing content in the target multimedia content.

According to the above description of S102, since the genres of different target multimedia contents are different, the manner of determining the browsing location may also be different. In a specific implementation, the location information of the current browsing content in the target multimedia content can be determined based on the attribute type of the target multimedia content, so as to obtain the browsing location of the target multimedia content.

Here, the attribute type of the target multimedia content, i.e., the variety of different genres indicated in the above description.

The following is an enumeration of various possible scenarios.

(1) The attribute type of the target multimedia content includes a text type.

In this case, the currently browsed content may specifically include content presented at a preset position in the currently browsed page.

Specifically, the preset position may be located, for example, as a central area of the currently browsed page. For the text displayed in the current message page, if the text is text content with a multi-hierarchy structure such as book content, the chapter, the title and the like corresponding to the current browsing content can be determined. For the text content displayed therein, the target paragraph to which the display content in the preset position belongs in the target multimedia content can be selected. Further, since more text may be included in a paragraph, the character offset may also be determined for the target paragraph.

In a specific implementation, a target paragraph to which the current browsing content belongs in the target multimedia content can be determined, and a character offset is dropped in the target paragraph; the target multimedia content is divided into at least one paragraph, each paragraph comprising at least one character.

For convenience of explanation, books are exemplified. Exemplary, referring to fig. 3, a schematic diagram of a currently browsed content provided in an embodiment of the present disclosure is shown. In this schematic drawing, three successive paragraphs of a chapter in a book are shown in the current viewed page. The preset position is the position of the central part in the current browsing page, namely the region of the bottom color gray in fig. 3. In one possible case, if the complete text is not included in the preset position, determining which line of text occupies more area in the preset position as the current browsing content.

When expressing the target paragraph to which the current browsing content belongs, the current browsing content can be expressed in a mode of 'chapter+paragraph', for example, and can also be expressed directly according to the paragraph of the target paragraph under the whole book. For example, when expressed in terms of "chapter+paragraph", chapter and paragraph correspondence identifications may be determined, for example, expressed in terms of chapter n, paragraph m. In fig. 3, three paragraphs under chapter q are specifically labeled, respectively, the a-th, b-th and c-th paragraphs. Other text contents may be included in the a-th and c-th sections, but only the contents that can be shown in the currently browsed page are labeled in fig. 3.

Thus, in the schematic diagram of fig. 3, for the current browsing content, it may be determined that the target paragraph to which the current browsing content belongs is the b-th paragraph, which may be specifically represented as the q-th chapter b.

Whereas for chapter b, it is readily seen in fig. 3 that a plurality of rows are also included. In one possible scenario, the determination of the number of lines that the currently browsed content corresponds to in the target paragraph may continue. However, in this case, since the browsing devices selected by the first terminal and the second terminal may be different, the number of lines when displaying the same text portion in different browsing devices is different. For example, in the cell phone presentation page shown in fig. 3, the number of words presented in a row may be smaller than in a computer presentation page. Therefore, if the current browsing content is determined to be the browsing positioning position in the 2 nd row of the b section, for a browsing device with a larger display page by using a computer or the like, the browsing content displayed under the synchronization result is not the same as the current browsing content currently viewed by the first terminal.

Thus, in the embodiments of the present disclosure, since the target multimedia content specifically contains text characters, the browsing positioning position can be determined by determining the character offset by which the currently browsed content falls in the target segment.

For example, when determining the character offset of the current browsing content falling in the target segment, the character offset of the first character in the current browsing content falling in the target segment may be determined, where the character offset specifically indicates that several characters are included before the first character. Referring to fig. 3, a character offset corresponding to the first characters of the first three rows is specifically marked beside the b-th segment. For the first character of the first line, the character offset is 0 because it is the first character in the b-th segment; for the second line where the currently browsed content is located, the first character is 9 characters of the previous line before the first character, so the character offset is 9.

Here, if the typesetting manner of at least one paragraph included in the target multimedia content under the text type is the same and the size of at least one character included in each paragraph is the same, the number of characters that can be displayed in each line may be directly determined. Thus, after determining what line of the section the current browsing content is in, the character offset is directly calculated. For example, where 10 characters are shown for each line of the paragraph, the character offset for the nth line is 10× (n-1). In another possible case, since punctuation marks and the like occupy different numbers of characters, or differences in numbers of characters caused by different word sizes of each section and the same section, the same number of characters which can be displayed in each line cannot be ensured, and then the character offset of the target section needs to be calculated actually.

The above description of the example in fig. 3 continues. According to the above manner, the current browsing content can be represented as the section b of the q-th chapter, the character offset is 9, and the browsing positioning position can be determined by combining the q-th chapter and the b-th chapter. Here, the browsing positioning position may be expressed in a simplified manner in a vector manner, such as expressed as (chapter number, paragraph number, character offset), that is, expressed as (q, b, 9) for the example in fig. 3.

(2) The attribute type of the target multimedia content includes a video type.

In this case, the current browsing content includes video frames presented in the current browsing page.

In particular, in a scene such as a movie sharing meeting, the content viewed in particular is movie video. For movie video, the browsing position of the first terminal may be marked by using video frames, for example, in a video segment where the movie is located, and the nth frame in the movie is specifically seen. However, if the time stamp in the video is used for representation, there may be a problem that the content displayed at the same time is different due to the insertion of the advertisement or the like under different videos.

In this case, therefore, the current browsing content includes video frames, and in particular, it is possible to determine the target video frames corresponding to the current browsing content in the target multimedia content, that is, for example, in the movie video actually viewed. In this way, the target video frame can be specifically used as a browsing positioning position.

(3) The attribute type of the target multimedia content includes a graphic type.

In this case, the currently browsed content may specifically include an image and/or text presented in the currently browsed page.

Here, a description is first made of possible target multimedia contents. When books including cartoons, photos and illustrations, or test papers having drawings are used as target multimedia contents, specific contents including pictures and texts can be browsed.

Here, according to the description of the target multimedia content under the text type, since the picture is not displayed in a section of text but is displayed separately, if the content at the preset position is text, the image can be used as a section, and the browsing positioning position can be determined by determining the target section and the character offset corresponding to the content displayed at the preset position in the above manner.

And when the picture is located at the preset position, unlike the situation of the text type target multimedia content, for the text type target multimedia content, the text and the picture are alternately displayed on the paragraph, so that if the current browsing content is the picture, the browsing positioning position cannot be determined by adopting the mode of utilizing the text paragraph and the character offset. In addition, if the current browsing content is determined only by specifying what number of pictures is, the size spread of the pictures is uncertain, and if the pictures are large, if the pictures are only shown, the first terminal cannot be shown to the second terminal to pay specific attention to the upper side position or the lower side position of the pictures, so that the aim of synchronous browsing cannot be achieved.

Therefore, when determining the browsing positioning position, if the current browsing content comprises an image, the total text line number occupied by the image can be determined; the total text line number is determined based on the size information of the image and the display size information corresponding to a single line of text in the texts; and determining a target text line number which can be displayed by the image based on the display range of the image in the current browsing page, and determining the browsing positioning position based on the target text line number.

Here, it is specifically possible to subdivide into two possible cases.

In the first possible case, the image is smaller in size and can be completely shown in the currently viewed page. Exemplary, referring to fig. 4a, a schematic diagram is provided for displaying a graphics-text type target multimedia content according to an embodiment of the disclosure. In the schematic diagram, according to the corresponding display size of a single line of text in a text part, such as the corresponding single line display height in a mobile phone display page, the size information of an image can be utilized to determine the total text line number occupied by the image. For example, in fig. 4a, the single line represents 10 pixels in height, and the image represents 80 pixels in height, so that the total text line occupied by the image is 8 lines.

The display range of the image in the current browsing page can be utilized to determine the number of target text lines which can be displayed by the image. In fig. 4a, the presentation scope characterization may fully present the image, so the target number of lines of text is specifically the total number of lines of text 8 that the image occupies.

When the browsing positioning position is determined based on the target text line number, the number of lines of the image occupied at the preset position can be determined according to the preset position described above, so as to determine the browsing positioning position. For example, in fig. 4a, the preset position is specifically in the 3 rd row of the image, and the identifier of the image (for example, the nth drawing) and the number of rows of the 3 rd row may be used as the browsing positioning position.

In another possible case, the size of the image is large and cannot be fully shown in the currently browsed page. Exemplary, referring to fig. 4b, a schematic diagram is provided for another example of displaying a graphics-text type of target multimedia content according to an embodiment of the disclosure. In this schematic diagram, in the same manner as described above, for example, it can be determined that the total number of text lines occupied by the complete image is 20 lines.

However, in the display range of the current browsing page, the target text line number that the image can display specifically includes, for example, only the 16 th line to the 20 th line, when determining the browsing positioning position, the image may be first used as a paragraph, and the total text line number is considered as the line number of the paragraph. Then, the browsing positioning position may also be based on the identification of the image described in the above example and what line of the image is displayed at the preset position. Alternatively, the number of lines corresponding to one or both sides of the browsing page may be determined as the browsing positioning position. For example, in fig. 4b, in the browsing page, the 16 th line to the 20 th line are specifically displayed, and the upper side of the browsed page is attached to the upper side of the displayed image, so that the 16 th line can be used as a browsing positioning position, so that the second terminal also displays the effect of the top-sucking display of the image position positioned under the line when synchronously displaying.

In this way, for the target multimedia content under multiple possible attribute types, the location information of the current browsing content in the target multimedia content can be determined according to different characteristics of the target multimedia content, so as to determine the browsing location position of the target multimedia content under the first terminal.

For the above S104, for the browsing location determined under the first terminal, the server may synchronize under at least one second terminal connected to the first terminal, so that the second terminal may update the browsing content of the browsing page of the second terminal based on the browsing location.

The method specifically means that the browsing positioning position is utilized to determine the display position corresponding to the target multimedia content displayed in the second terminal, so that the second terminal can display the content being browsed by the first terminal in real time.

Here, in synchronous browsing, all the second terminals are not limited to view the browsing screen of the first terminal in a screen projection manner, so that after the browsing page of the second terminal is updated with the browsing content, the second terminal can respond to the operation of the user under the second terminal to browse or change the viewing progress of the target multimedia content displayed in the second terminal. Accordingly, if the second terminal has a need to continue to synchronize with the first terminal, the state of synchronous browsing can also be switched back.

For example, in a teaching scene, the second terminal corresponding to the student can select the first terminal corresponding to the teacher to keep synchronous when browsing the textbook content, or can switch the automatic browsing of the textbook content at any time, for example, review the previous knowledge points again, and then continue to select the textbook content displayed by the first terminal corresponding to the teacher to keep synchronous again.

In another embodiment of the present disclosure, in addition to synchronizing the currently viewed content, labeling of the currently viewed content is included in some possible cases. The annotation described herein may specifically include different annotation operations such as scribing, highlighting, adding comments, and handwriting annotations on the currently browsed content under the first terminal. For example, in a teaching scene, a first terminal corresponding to a teacher can mark an answering process on a question. The labeling information of the first terminal can be displayed synchronously under each second terminal.

In specific implementation, marking operation information can be obtained in response to receiving marking operation of the first terminal on the current browsing content, wherein the marking operation information comprises marking information on target content in the current browsing content; and synchronizing the marking operation information to the second terminals so as to synchronously display the marking information aiming at the target content in the browsing pages of the second terminals.

Here, when the labeling operation is received, the labeling information may be synchronously displayed in the second terminal. Namely, the first terminal updates and displays the marking information according to marking operation, and synchronously displays the marking information under the second terminal.

In addition, the labeling operation information may specifically be specific to the target content in the current browsing content, for example, only a part of characters under the current browsing content is highlighted. Therefore, when the annotation information is synchronously displayed, highlight annotation can be carried out under the general target content in the browsed page. And the synchronous annotation information can also be reserved under the second terminal so as to facilitate the subsequent browsing and viewing of the user.

In another possible scenario, the second terminal may choose to receive or not receive the annotation information. Specifically, before the operation information is synchronously marked to the second terminal, a marking information synchronization request sent by the second terminal may be received. If the second terminal selects the marking information for synchronizing the first terminal, the marking information is synchronized under the second terminal.

In the above embodiment, the first terminal and the second terminal may also perform handover. For example, in a scenario of a reading sharing meeting, part of reading sharing users can be selected to be used as a host to share the reading in turn, and the terminals corresponding to the reading sharing users can be switched one by one to be used as the first terminal.

In a specific implementation, a switching instruction for switching any second terminal to a first terminal can be responded, the second terminal indicated by the switching instruction is updated to the first terminal, and the original first terminal is changed to the second terminal; and synchronizing the current browsing position determined in the current browsing page of the updated first terminal to at least one updated second terminal.

Here, the switching instruction may be initiated by the first terminal, for example, in a teaching scenario, when a teacher corresponding to the first terminal wishes to learn and share a student, the switching instruction may be initiated to take the student as a user with reading, that is, the second terminal corresponding to the student is switched to the first terminal. And for the teacher, the corresponding terminal is changed into the second terminal.

And under the condition that terminal change is completed, receiving the updated current browsing position of the first terminal corresponding to the student in the current browsing page, and then synchronizing the current browsing content to the second terminal. Here, the second terminal includes, in addition to the second terminals corresponding to the original other students, the first terminals corresponding to the updated teacher.

In the above embodiment, the case of performing browse content synchronization under one virtual session including the first terminal and the associated second terminal is specifically described. In other embodiments of the present disclosure, the merging and splitting of virtual sessions may be specifically performed for virtual sessions, which are described in detail in the following embodiments.

In one possible case, for example, a merging of virtual sessions may be performed for a plurality of virtual sessions that exist. For example, in a scene of a movie sharing meeting, if there are at least two virtual sessions to watch the same movie and the currently watched positions are similar, the at least two virtual sessions may be combined.

In specific implementation, for a plurality of virtual sessions, in response to the fact that the current browsing position in a first virtual session and the current browsing position in a second virtual session meet a preset position relation in target multimedia content, prompt information of a merging session is sent to at least one terminal in the first virtual session and the second virtual session; and responding to the prompt information to determine to combine the first virtual session and the second virtual session, and obtaining a target virtual session after combining the first virtual session and the second virtual session.

The first terminal in the target virtual session is selected from the first terminals corresponding to the first virtual session and the second terminals corresponding to the second virtual session, and the second terminals in the target virtual session comprise the second terminals in the first virtual session and the second virtual session.

The case where the current browsing positions respectively corresponding to the first virtual session and the second virtual session described therein satisfy the preset positional relationship may specifically include the case where the movie viewing time is close or the case where the text reading position is close, which is described in the above example.

Under the condition that the preset position relation is met, the two virtual sessions can be judged to be combined, but prompt information of the combined session can be sent before the combination, wherein the prompt information specifically comprises identification information corresponding to a first terminal under the two virtual sessions and current browsing content corresponding to the first terminal under the two virtual sessions respectively, so that users under the first virtual session and the second virtual session can choose whether to combine the sessions.

The target virtual session can be obtained under the condition that the first virtual session and the second virtual session are combined according to the prompt information. In the target virtual session, first, for the first terminal, the first terminal may be specifically selected from the first terminals in the original first virtual session and the second virtual session, for example, the first terminals in the original first virtual session and the second virtual session may be selected or voted for generating, and the first terminal in the new target virtual session may also include all the first terminals in the original first virtual session and the second virtual session; the second terminals specifically include the original first virtual session and each second terminal in the second virtual session, and may also include a terminal for switching the second terminal from the original first terminal according to actual situations.

In another possible case, for a virtual session that exists, a split of the virtual session may also be performed. For example, in the case of an item meeting, multiple department employees under one item may collectively participate in the meeting that is led by the owner of the item, but may also later participate in the meeting that is led by the owners of the departments. In this case, for a virtual session under a project manager leader meeting, splitting of the virtual session may be performed when each department meeting is required.

In specific implementation, a splitting instruction for confirming splitting of a virtual session can be received, a plurality of sub virtual sessions obtained after splitting are determined, and a first terminal respectively corresponding to each sub virtual session after splitting is determined; displaying a user identifier of a first terminal in each sub-virtual session and prompt information of each sub-virtual session to each target terminal in the virtual session, so that after confirming the sub-virtual session selected by any target terminal, the target terminal is determined to be a second terminal under the selected sub-virtual session; wherein the target terminal includes a plurality of terminals other than the first terminal under each of the sub-virtual sessions.

Here, the splitting instruction may be actively transmitted by the first terminal under the virtual session or transmitted by the second terminal, for example, the second terminal corresponding to each department responsible person in the above example. The differential instruction specifically further includes the number of sub-virtual sessions that need to be split, for example, the number corresponds to the number of multiple departments. In addition, for each split self-virtual session, the corresponding first terminal can be determined, and specifically, the first terminal under the virtual session can be selected and determined, or the second terminal actively applies for and determines. In the above example, the first terminal in each sub virtual session, that is, the terminal corresponding to each department responsible person.

For each second terminal under the original virtual session, for example, the second terminal corresponding to each employee, the user identifier of the first terminal in each sub virtual session and the prompt information for joining each sub virtual session can be specifically displayed. For example, for the second terminal corresponding to any employee, the sub-virtual session corresponding to each department and the user identifier corresponding to the first terminal under the sub-virtual session, that is, the identifier information corresponding to the department responsible person of the department, may be displayed, and in addition, the prompt information for joining the sub-virtual session, such as the guide word for confirming joining and the join confirmation button, may be displayed. And after the second terminal corresponding to the employee selects to join any sub-virtual session, re-confirming the second terminal under the sub-virtual session.

Thus, according to the two different modes, the combination and the splitting of the virtual session can be completed, so that synchronous browsing of different users can be realized more flexibly.

It will be appreciated by those skilled in the art that in the above-described method of the specific embodiments, the written order of steps is not meant to imply a strict order of execution but rather should be construed according to the function and possibly inherent logic of the steps.

Based on the same inventive concept, the embodiments of the present disclosure further provide a synchronous browsing device corresponding to the synchronous browsing method, and since the principle of solving the problem by the device in the embodiments of the present disclosure is similar to that of the synchronous browsing method in the embodiments of the present disclosure, the implementation of the device may refer to the implementation of the method, and the repetition is omitted.

Referring to fig. 5, a schematic diagram of a synchronous browsing device according to an embodiment of the disclosure is shown, where the device includes: a first determination module 51, an acquisition module 52, a second determination module 53, and an update module 54; wherein, the liquid crystal display device comprises a liquid crystal display device,

a first determining module 51, configured to determine at least one second terminal that establishes a connection with a first terminal in response to receiving an operation instruction sent by the first terminal to instruct synchronous browsing with respect to a target multimedia content;

An obtaining module 52, configured to obtain current browsing content in a current browsing page of the first terminal;

a second determining module 53, configured to determine location information of the current browsing content in the target multimedia content, so as to obtain a browsing location of the target multimedia content;

and the updating module 54 is configured to synchronize the browsing positioning positions with each of the second terminals, so as to update the browsing content of the browsing page of each of the second terminals based on the browsing positioning positions.

In an alternative embodiment, the first determining module 51 is configured, when determining at least one second terminal that establishes a connection with the first terminal, to: and responding to the received user selection instruction sent by the first terminal, and determining a second terminal indicated by the user selection instruction as at least one second terminal for establishing connection with the first terminal.

In an alternative embodiment, the first determining module 51 is further configured, before determining at least one second terminal that establishes a connection with the first terminal, to: establishing a virtual session for synchronous browsing for the first terminal, and determining a session identifier corresponding to the virtual session; the first determining module 51 is configured, when determining at least one second terminal that establishes a connection with the first terminal, to: and responding to any second terminal to confirm joining the virtual session by using the session identification, and taking the second terminal as a second terminal which establishes connection with the first terminal.

In an alternative embodiment, the second determining module 53 is configured to, when determining the location information of the current browsing content in the target multimedia content, obtain a browsing positioning location of the target multimedia content: and determining the position information of the current browse content in the target multimedia content based on the attribute type of the target multimedia content to obtain the browse positioning position of the target multimedia content.

In an alternative implementation manner, the current browsing content includes content displayed at a preset position in the current browsing page; the second determining module 53 is configured to, when determining, based on the attribute type of the target multimedia content, location information of the current browsing content in the target multimedia content, and obtaining a browsing positioning location of the target multimedia content: determining a target paragraph to which the current browsing content belongs in the target multimedia content and dropping a character offset in the target paragraph in response to the attribute type of the target multimedia content including a text type; the target multimedia content is divided into at least one paragraph, and each paragraph comprises at least one character; and determining the browsing positioning position based on the paragraph identification corresponding to the target paragraph under the target multimedia content and the determined character offset.

In an alternative embodiment, the current browsing content includes video frames displayed in the current browsing page; the second determining module 53 is configured to, when determining, based on the attribute type of the target multimedia content, location information of the current browsing content in the target multimedia content, and obtaining a browsing positioning location of the target multimedia content: and determining a target video frame corresponding to the current browse content in the target multimedia content according to the attribute type of the target multimedia content including the video type, and taking the target video frame as the browse positioning position.

In an alternative embodiment, the currently browsed content includes images and/or text presented in the currently browsed page; the second determining module 53 is configured to, when determining, based on the attribute type of the target multimedia content, location information of the current browsing content in the target multimedia content, and obtaining a browsing positioning location of the target multimedia content: responding to the attribute type of the target multimedia content including the image-text type, and if the current browsing content includes an image, determining the total text line number occupied by the image; the total text line number is determined based on the size information of the image and the display size information corresponding to a single line of text in the texts; and determining a target text line number which can be displayed by the image based on the display range of the image in the current browsing page, and determining the browsing positioning position based on the target text line number.

In an alternative embodiment, the apparatus further comprises a first processing module 55 for: responding to a switching instruction for switching any second terminal into a first terminal, updating the second terminal indicated by the switching instruction into the first terminal, and changing the original first terminal into the second terminal; and synchronizing the current browsing position determined in the current browsing page of the updated first terminal to at least one updated second terminal.

In an alternative embodiment, the apparatus further comprises a second processing module 56 for: acquiring annotation operation information in response to receiving annotation operation of a first terminal on the current browsing content, wherein the annotation operation information comprises annotation information on target content in the current browsing content; and synchronizing the marking operation information to the second terminals so as to synchronously display the marking information aiming at the target content in the browsing pages of the second terminals.

In an alternative embodiment, the second processing module 56 is further configured to, prior to synchronizing the labeling operation information with the second terminal: and receiving a marking information synchronization request sent by the second terminal. The process flow of each module in the apparatus and the interaction flow between the modules may be described with reference to the related descriptions in the above method embodiments, which are not described in detail herein.

The embodiment of the disclosure further provides a computer device, as shown in fig. 6, which is a schematic structural diagram of the computer device provided by the embodiment of the disclosure, including:

a processor 10 and a memory 20; the memory 20 stores machine readable instructions executable by the processor 10, the processor 10 being configured to execute the machine readable instructions stored in the memory 20, the machine readable instructions when executed by the processor 10, the processor 10 performing the steps of:

determining at least one second terminal connected with the first terminal in response to receiving an operation instruction sent by the first terminal for indicating synchronous browsing aiming at target multimedia content; acquiring current browsing content in a current browsing page of the first terminal; determining the position information of the current browsing content in the target multimedia content to obtain the browsing positioning position of the target multimedia content; and synchronizing the browsing positioning positions to the second terminals so as to update the browsing contents of the browsing pages of the second terminals based on the browsing positioning positions.

The memory 20 includes a memory 210 and an external memory 220; the memory 210 is also referred to as an internal memory, and is used for temporarily storing operation data in the processor 10 and data exchanged with the external memory 220 such as a hard disk, and the processor 10 exchanges data with the external memory 220 via the memory 210.

The specific execution process of the above instruction may refer to the steps of the synchronous browsing method described in the embodiments of the present disclosure, which is not described herein.

The disclosed embodiments also provide a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the synchronous browsing method described in the above method embodiments. Wherein the storage medium may be a volatile or nonvolatile computer readable storage medium.

The embodiments of the present disclosure further provide a computer program product, where the computer program product carries program code, where instructions included in the program code may be used to perform the steps of the synchronous browsing method described in the foregoing method embodiments, and specifically reference may be made to the foregoing method embodiments, which are not described herein.

Wherein the above-mentioned computer program product may be realized in particular by means of hardware, software or a combination thereof. In an alternative embodiment, the computer program product is embodied as a computer storage medium, and in another alternative embodiment, the computer program product is embodied as a software product, such as a software development kit (Software Development Kit, SDK), or the like.

It will be clear to those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described system and apparatus may refer to corresponding procedures in the foregoing method embodiments, which are not described herein again. In the several embodiments provided in the present disclosure, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of the units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.

The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present disclosure may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.

The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a non-volatile computer readable storage medium executable by a processor. Based on such understanding, the technical solution of the present disclosure may be embodied in essence or a part contributing to the prior art or a part of the technical solution, or in the form of a software product stored in a storage medium, including several instructions to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in the embodiments of the present disclosure. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.

Finally, it should be noted that: the foregoing examples are merely specific embodiments of the present disclosure, and are not intended to limit the scope of the disclosure, but the present disclosure is not limited thereto, and those skilled in the art will appreciate that while the foregoing examples are described in detail, it is not limited to the disclosure: any person skilled in the art, within the technical scope of the disclosure of the present disclosure, may modify or easily conceive changes to the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features thereof; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the disclosure, and are intended to be included within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A synchronous browsing method, comprising:

determining at least one second terminal connected with the first terminal in response to receiving an operation instruction sent by the first terminal for indicating synchronous browsing aiming at target multimedia content;

acquiring current browsing content in a current browsing page of the first terminal;

determining the position information of the current browsing content in the target multimedia content to obtain the browsing positioning position of the target multimedia content;

and synchronizing the browsing positioning positions to the second terminals so as to update the browsing contents of the browsing pages of the second terminals based on the browsing positioning positions.

2. The method of claim 1, wherein determining at least one second terminal that establishes a connection with the first terminal comprises:

and responding to the received user selection instruction sent by the first terminal, and determining a second terminal indicated by the user selection instruction as at least one second terminal for establishing connection with the first terminal.

3. The method according to claim 1 or 2, characterized in that before determining at least one second terminal establishing a connection with the first terminal, the method further comprises:

Establishing a virtual session for synchronous browsing for the first terminal, and determining a session identifier corresponding to the virtual session;

the determining at least one second terminal establishing a connection with the first terminal comprises:

and responding to any second terminal to confirm joining the virtual session by using the session identification, and taking the second terminal as a second terminal which establishes connection with the first terminal.

4. The method of claim 1, wherein determining location information of the current browsing content in the target multimedia content to obtain a browsing location of the target multimedia content comprises:

and determining the position information of the current browse content in the target multimedia content based on the attribute type of the target multimedia content to obtain the browse positioning position of the target multimedia content.

5. The method of claim 4, wherein the currently viewed content comprises content presented at a preset location in the currently viewed page;

the determining, based on the attribute type of the target multimedia content, the location information of the current browsing content in the target multimedia content to obtain the browsing location of the target multimedia content includes:

Determining a target paragraph to which the current browsing content belongs in the target multimedia content and dropping a character offset in the target paragraph in response to the attribute type of the target multimedia content including a text type; the target multimedia content is divided into at least one paragraph, and each paragraph comprises at least one character;

and determining the browsing positioning position based on the paragraph identification corresponding to the target paragraph under the target multimedia content and the determined character offset.

6. The method of claim 4, wherein the currently viewed content comprises video frames presented in the currently viewed page;

and determining a target video frame corresponding to the current browse content in the target multimedia content according to the attribute type of the target multimedia content including the video type, and taking the target video frame as the browse positioning position.

7. The method of claim 4, wherein the currently viewed content comprises images and/or text presented in the currently viewed page;

responding to the attribute type of the target multimedia content including the image-text type, and if the current browsing content includes an image, determining the total text line number occupied by the image; the total text line number is determined based on the size information of the image and the display size information corresponding to a single line of text in the texts;

and determining a target text line number which can be displayed by the image based on the display range of the image in the current browsing page, and determining the browsing positioning position based on the target text line number.

8. The method as recited in claim 1, further comprising:

responding to a switching instruction for switching any second terminal into a first terminal, updating the second terminal indicated by the switching instruction into the first terminal, and changing the original first terminal into the second terminal;

And synchronizing the current browsing position determined in the current browsing page of the updated first terminal to at least one updated second terminal.

9. The method according to claim 1, wherein the method further comprises:

acquiring annotation operation information in response to receiving annotation operation of a first terminal on the current browsing content, wherein the annotation operation information comprises annotation information on target content in the current browsing content;

and synchronizing the marking operation information to the second terminals so as to synchronously display the marking information aiming at the target content in the browsing pages of the second terminals.

10. The method of claim 9, further comprising, prior to synchronizing the labeling operation information to the second terminal:

and receiving a marking information synchronization request sent by the second terminal.

11. A synchronous browsing device, comprising:

the first determining module is used for determining at least one second terminal which establishes connection with the first terminal in response to receiving an operation instruction sent by the first terminal and indicating to synchronously browse target multimedia content;

The acquisition module is used for acquiring the current browsing content in the current browsing page of the first terminal;

the second determining module is used for determining the position information of the current browse content in the target multimedia content to obtain the browse positioning position of the target multimedia content;

and the updating module is used for synchronizing the browsing positioning positions to the second terminals so as to update the browsing contents of the browsing pages of the second terminals based on the browsing positioning positions.

12. A computer device, comprising: a processor, a memory storing machine-readable instructions executable by the processor for executing the machine-readable instructions stored in the memory, which when executed by the processor, perform the steps of the synchronized browsing method of any one of claims 1 to 10.

13. A computer readable storage medium, characterized in that the computer readable storage medium has stored thereon a computer program which, when run by a computer device, performs the steps of the synchronized browsing method of any one of claims 1 to 10.