Abstract: User equipment may request to communicate with a basestation over a contention-based wireless communication channel. The basestation and the user equipment may perform a multiple-step random access protocol to determine whether the user equipment may communicate over the wireless communication channel. The architecture, e.g., the fields and structure of the messages sent by the basestation may indicate the content and type of those same messages.

Abstract: One example method for indication of resources in a random-access procedure includes receiving, by a communication device, during a process of a two-step random access to a wireless network, a message including a temporary identifier assigned to the communication device, and transmitting, by the communication device, an acknowledgement message to a network device in the wireless network using a transmission resource that is dependent on the temporary identifier.

Abstract: Method, systems and devices for data transmission in a cell having large transmission delay. In particular embodiments, assisting information may be sent from a network device to a communication device. The assisting information may be used to calculate a timing offset to determine a correct transmission time to compensate for propagation delay in large cell with significant propagation delay.

Abstract: Method, systems and devices for improved random access resource configuration and resource selection in a random access procedure. Multiple common resource pools are configured to increase random access resource capacity.

Abstract: An information recommendation method and apparatus are provided. The method includes: acquiring, by using an open interface of a first network platform, relational data information of a user associated with a user of a second network platform; dividing, according to the relational data information of the user, each friendship circle obtained by dividing according to a preset division policy, so as to divide one friendship circle into a plurality of different social circles; and recommending, by using a preset recommendation policy, information in each of the social circles according to an acquired behavior record of each user on the second network platform. The embodiments of the present invention further provide an information recommendation apparatus. In the embodiments, information can be recommended by using an interface and user data that are open on a social website to increase accuracy of information recommendation.

Abstract: An information sharing solution includes sending, by a first client, a uniform resource locator (URL) of a to-be-shared web page to a reverse proxy server, then acquiring a sharing URL from the reverse proxy server, acquiring, according to the sharing URL, a first to-be-shared web page that includes user background information of the first client, and sending the sharing URL to a second client, after URL synchronization between the first client and the second client, sending a document object model (DOM) of the first client to the second client such that the second client modifies a DOM of the second client according to the DOM of the first client to keep the DOM of the second client synchronized with the DOM of the first client, and after DOM synchronization between the first client and the second client, information sharing is implemented between two users.

Abstract: A method and an apparatus for detecting an operating status of a node is provided. The method is as follows: selecting, from nodes of a transmission link established between a transmit end and a receive end, one node in the nodes as a to-be-detected node, and sending a detection instruction to the to-be-detected node; receiving a real-time control packet and a first quantity of IP data packets forwarded by the to-be-detected node, where the real-time control packet and the first quantity are returned by the to-be-detected node based on the detection instruction; determining, according to the real-time control packet, a second quantity of IP data packets that the to-be-detected node needs to bear; and obtaining a specified threshold and a quantity difference between the first quantity and the second quantity, and determining an operating status of the to-be-detected node according to the quantity difference and a value of the threshold.

Abstract: A multicast method, apparatus, and system for a software-defined network are presented, where the method includes creating, by a multicast sending device, a multicast group; managing, by the multicast sending device, a member of the multicast group; and completing, by a multicast routing tree management service module disposed on the multicast sending device or on a SDN controller, planning of a multicast routing tree, and converting the planning of the multicast routing tree into a flow entry modification instruction that can be executed by the SDN controller, so that the SDN controller executes the flow entry modification instruction and instructs an SDN switch using a southbound API to execute, according to a modified flow entry, a multicast task. Therefore, multicast is completed by means of mutual cooperation between the multicast sending device and the SDN network.

Abstract: A method and an apparatus for detecting an operating status of a node is provided. The method is as follows: selecting, from nodes of a transmission link established between a transmit end and a receive end, one node in the nodes as a to-be-detected node, and sending a detection instruction to the to-be-detected node; receiving a real-time control packet and a first quantity of IP data packets forwarded by the to-be-detected node, where the real-time control packet and the first quantity are returned by the to-be-detected node based on the detection instruction; determining, according to the real-time control packet, a second quantity of IP data packets that the to-be-detected node needs to bear; and obtaining a specified threshold and a quantity difference between the first quantity and the second quantity, and determining an operating status of the to-be-detected node according to the quantity difference and a value of the threshold.

Abstract: A multicast method, apparatus, and system for a software-defined network are presented, where the method includes creating, by a multicast sending device, a multicast group; managing, by the multicast sending device, a member of the multicast group; and completing, by a multicast routing tree management service module disposed on the multicast sending device or on a SDN controller, planning of a multicast routing tree, and converting the planning of the multicast routing tree into a flow entry modification instruction that can be executed by the SDN controller, so that the SDN controller executes the flow entry modification instruction and instructs an SDN switch using a southbound API to execute, according to a modified flow entry, a multicast task. Therefore, multicast is completed by means of mutual cooperation between the multicast sending device and the SDN network.

Abstract: An information sharing solution includes sending, by a first client, a uniform resource locator (URL) of a to-be-shared web page to a reverse proxy server, then acquiring a sharing URL from the reverse proxy server, acquiring, according to the sharing URL, a first to-be-shared web page that includes user background information of the first client, and sending the sharing URL to a second client, after URL synchronization between the first client and the second client, sending a document object model (DOM) of the first client to the second client such that the second client modifies a DOM of the second client according to the DOM of the first client to keep the DOM of the second client synchronized with the DOM of the first client, and after DOM synchronization between the first client and the second client, information sharing is implemented between two users.

Abstract: An information recommendation processing method and apparatus, where the method includes: acquiring an information set, where the information set includes multiple pieces of to-be-recommended information, and the to-be-recommended information includes a time stamp that is used to identify generation time of the to-be-recommended information; dividing, according to information about an information recommendation time range and the time stamps corresponding to the multiple pieces of to-be-recommended information, the multiple pieces of to-be-recommended information in the information set into to-be-recommended information within the range and to-be-recommended information out of the range; and determining, among the to-be-recommended information within the range, to-be-recommended information used for recommendation. In this case, a time stamp of the information is taken into consideration for information recommended to the user, thereby achieving high timeliness of the information recommended to the user.

Abstract: Various disclosed embodiments include methods and apparatus for sharing a SharedWorker thread during page transitions in a Web browser. A method includes generating a SharedWorker in a Web browser of an electronic device, the SharedWorker comprising an anchor page and a target page, where the anchor page and the target page are linked by the SharedWorker, where the target page is configured to share the SharedWorker with the anchor page.

Abstract: Embodiments of the present invention relate to a breakpoint information management method and a breakpoint information manager. The breakpoint information management method includes: obtaining, according to a query parameter obtained from a current application program and stored breakpoint information of at least one application program, breakpoint context information corresponding to the query parameter; calculating interest information according to the breakpoint context information; and returning the interest information to the current application program so that the current application program plays a corresponding electronic file.

Abstract: An information recommendation method and apparatus are provided. The method includes: acquiring, by using an open interface of a first network platform, relational data information of a user associated with a user of a second network platform; dividing, according to the relational data information of the user, each friendship circle obtained by dividing according to a preset division policy, so as to divide one friendship circle into a plurality of different social circles; and recommending, by using a preset recommendation policy, information in each of the social circles according to an acquired behavior record of each user on the second network platform. The embodiments of the present invention further provide an information recommendation apparatus. In the embodiments, information can be recommended by using an interface and user data that are open on a social website to increase accuracy of information recommendation.

Abstract: A method for callback processing in telecommunication capability opening, a telecommunication capability opening server, a client, and a telecommunication capability opening service system are disclosed. The method includes: receiving a telecommunication capability application programming interface (API) call request sent by a client, where the telecommunication capability API call request includes a callback information parameter; performing callback processing according to the telecommunication capability API call request, and generating a callback message according to the callback information parameter; and pushing the callback message to the client.

Abstract: A method for an agent service applied to a Widget is provided, where the method includes: receiving a service request for the Widget using an Application Programming Interface (API) initiated by a user terminal; forwarding the service request to an API service provider, and forwarding a response for the service request from the API service provider to the user terminal; collecting charging information generated by the Widget using an API service, and recording the collected charging information, where the charging information, together with a charging policy registered by the Widget, is used to perform uniform charging for the API service used by the Widget. An embodiment of the present invention further provides a server, which may reduce complicated user operation and bringing better user experience.

Abstract: The present invention discloses a platform, method, and device for managing an application, and belongs to the field of the Internet. The platform includes a mall and a store, where the mall includes: a management module configured to record and maintain information of an application store, application information, and user information; an application store creation module configured to create the application store according to store implementation logic, so that the application store presents an application according to the implementation logic; and a transaction management module configured to complete billing and charging of the application according to information maintained by the management module; and the store includes: a store interface management module configured to manage and present the application, so that the application is presented in a set presentation manner.

Abstract: Embodiments of the present invention relate to a breakpoint information management method and a breakpoint information manager. The breakpoint information management method includes: obtaining, according to a query parameter obtained from a current application program and stored breakpoint information of at least one application program, breakpoint context information corresponding to the query parameter; calculating interest information according to the breakpoint context information; and returning the interest information to the current application program so that the current application program plays a corresponding electronic file.

Abstract: A method for callback processing in telecommunication capability opening, a telecommunication capability opening server, a client, and a telecommunication capability opening service system are disclosed. The method includes: receiving a telecommunication capability application programming interface (API) call request sent by a client, where the telecommunication capability API call request includes a callback information parameter; performing callback processing according to the telecommunication capability API call request, and generating a callback message according to the callback information parameter; and pushing the callback message to the client.