157results about How to "Avoid sharing" patented technology

A real-time collaborative graphics application and method (such as Microsoft® Visio®) that runs on top of a collaborative networking platform (such as Microsoft® ConferenceXP) and provides real-time collaboration. The real-time collaborative graphics application and method personalizes local objects created by a local to readily distinguish them from remote objects created by remote users. Identifiers are used to allow the authorship of an object to be easily determined by all users. Local objects, remote objects, and a combination of the two can be moved and manipulated by any users. A local user may avoid sharing his local objects with remote users. Moreover, a local user can decide to hide remote objects created by remote users. If at a later time the local user decides to once again view the hidden remote objects, all updates since the remote shapes were hidden are automatically updated at the local user's document.

The embodiment of the invention provides a storage device and system and a control method. The storage device comprises multiple goods shelves, a first robot channel and a second robot channel. Each goods shelf comprises at least one temporary storage laminate, at least one storage laminate and multiple stand columns arranged in the horizontal direction at intervals. The storage laminates and thetemporary storage laminates are arranged in the vertical direction at intervals through the stand columns. The temporary storage laminates are used for providing multiple temporary storage stations, and the storage laminates are used for providing multiple storage stations. The first robot channel is used for allowing a first robot to run, and the first robot is used for storing goods on the temporary storage laminates. The second robot channel is used for allowing a second robot to run, and the second robot is used for carrying goods between the temporary storage laminates and the storage laminates. By means of the technical scheme, the efficiency of putting cargoes in and out of warehouses can be improved.

The invention discloses an information sharing method and device. The information sharing method comprises the steps of receiving a share triggering instruction and setting states of all information items on a current page as optional states according to the share triggering instruction, obtaining information item ID of the information items associated with the optional states when a selection instruction is received each time, sending a share request to a server and receiving a linkage address returned by the server according to the share request. By means of the scheme, unnecessary share of the information items which are not needed to be shared is avoided, the information sharing accuracy is improved, and the information is convenient and quick to share.

The invention relates to a peer-to-peer network based multimedia file copyright protection scheme, which is a multimedia application orientated digital copyright solution in a peer-to-peer network environment. The peer-to-peer network based multimedia file copyright protection scheme is mainly used for solving the problem of digital copyright protection in the complex peer-to-peer network environment, in the meanwhile, the unique advantages of the peer-to-peer network in file sharing are fully exerted, so that the advantages of the both are fully exerted, and therefore the feasible scheme is provided for fragmented downloading of the collaborative document and the copyright protection application integration. Compared with the previous methods, the peer-to-peer network based digital copyright protection method is a strategic method, and the target of effectively protecting the multimedia digital copyrights in the peer-to-peer network environment by using the method provided by the invention.

A transceiver station is provided for forming a telecommunications network node. The station includes at least two transceiver radio modules and a control module. Each transceiver module is adapted to operate alternatingly as a subscriber station and as a base station, as a function of commands from the control module. The control module is adapted to determine a modification of the state of the network and to dynamically control at least one change in the operation of at least one transceiver module, from subscriber station to base station or vice versa, as a function of at least the determined modification. The control module is adapted so that the number of subscriber stations connected to a base station is at most equal to 1.

The invention discloses a method for designing an embedded, isomorphic, symmetric and dual-core microprocessor, which forms inner core units by module division according to the relative independency of an instruction fetch unit, a decoding unit, a control unit and a data path internal logistic module, designs a 32-bit dual-core RISC micro structure by using internal modules of a 32-bit RISC micro structure as an IP and expanding functions according to requirements, realizes the synchronization in terms of dual-core instruction fetch and avoids repeated instruction fetch of the two cores or instruction fetch omission by adopting a common PC register proposal, simplifies design by using a policy of sequential emission, namely executing according to the instruction fetch sequences of the two cores, designs a shared register file proposal according to data exchange between the two cores to allow the two cores to share resources, improve data exchange flexibility, avoid realizing data sharing by expanding an instruction set and reduce design period, and adopts a policy of assembly line control combination to realize unified management of two assembly lines and operational coordination of the two assembly lines.

A hybridized free radical-cation trigger for optical solidification features that it contains both free radical trigger and cation trigger, so it can be used for the cation-type or free radical-type optical solidifying systems. Its advantages are high triggering performance, and simple preparing process.

The invention discloses a system, terminal equipment and a method for managing a secret key based on a security chip. The system comprises a front-end encryption system and the terminal equipment, wherein the front-end encryption system comprises a scrambling module, an encrypting module, a secret key management module and a transmitting module; the scrambling module is used for generating a content secret key and scrambling program content; the secret key management module is used for managing a hierarchical secret key; the encrypting module is used for performing hierarchical secret key encryption on the scrambling data to form ciphertext data; the ciphertext data is transmitted to the terminal equipment through the transmitting module; the terminal equipment comprises a receiving module, a decrypting module, a security chip and a playing module; the receiving module is used for receiving the ciphertext data; the decrypting module is used for decrypting the ciphertext data primarily to obtain an encrypted content secret key; the encrypted content secret key is decrypted and descrambled in the security chip to obtain the program content; and the program content is played by the playing module. The content secret key is prevented from being leaked and shared, and the safety and the reliability of the system are improved.

The invention provides a method for locking a working region of a mobile terminal, which is used for guaranteeing the information safety of the working region. According to the method, a server determines whether an enterprise management client is a compliant client according to a compliance detection rule stored by the server after receiving login information transmitted by the enterprise management client on the mobile terminal, and controls the enterprise management client to lock the working region when determining that the enterprise management client is non-compliant client. The embodiment of the invention also provides a corresponding device and system. In the embodiment of the invention, when the enterprise management client logins in every time, the server detects whether the enterprise management client is the compliant client, so that illegal users can be prohibited from entering the working region, uploading, sharing and leakage of data of the working region under the illegal condition can be avoided, and the safety of enterprise information is effectively protected.

The invention provides an information leakage testing control method, device and system and an information channel safety certification device. The method comprises the steps of sending an information channel safety certification service request to a service information testing control processing server through a front-end processor, receiving information with the information source recognition function and a timestamp to send a dynamic electronic license, receiving user data information of POS equipment, conducting automatic recognition and checking on information source recognition characteristic parameter values, transmission information formats and content characteristic parameter values of the user data information, memorizing POS information source identification and information encoding in the user data information, reestablishing a retrieval tag, sending user upper-sending server processing data information to a short-micro message processing server in a split-channel mode, receiving short-micro messages fed back by the service information testing control processing server to conduct analyzing and splitting, converting information source equipment characteristics in the short-micro messages in a reversed mode to be transformed into original information source equipment characteristics in the user data information, and reassembling the short-micro messages to be fed back to a user application server.

The embodiment of the invention provides an antenna which comprises a metal shell and at least one feed source. The antenna further comprises a low-frequency matching circuit, a high-frequency matching circuit, a low-frequency feed point and a high-frequency feed point; a gap is formed on the metal shell, the gap divides the metal shell into an antenna radiation arm and main reference ground, one side edge of the metal shell is provided with a fracture, and the gap is communicated with the fracture; one end of the low-frequency matching circuit is connected with the other end of the feed source, the other end of the low-frequency matching circuit is connected with the low-frequency feed point, and the low-frequency feed point is positioned in the gap or at the position of the antenna radiation arm; and one end of the high-frequency matching circuit is connected with the other end of the feed source, the other end of the high-frequency matching circuit is connected with the high-frequency feed point, and the high-frequency feed point is positioned at the position of the antenna radiation arm. By separating the low-frequency matching circuit and the high-frequency matching circuit of the antenna excellent antenna performance in a wide frequency band can be achieved, and the antenna is excellent in both bandwidth and efficiency.

The invention provides a data access method, a data access system and a terminal. The data access method comprises the steps that when it is detected that any application program of the terminal sends out a call request for accessing designated data, whether the application program runs in the first-class space domain or the second-class space domain is judged; when it is determined that the application program runs in the second-class space domain, biological feature information of a user is obtained; whether the biological feature information is matched with preset biological feature information or not is judged; when it is determined that the biological feature information is matched with the preset biological feature information, the application program is allowed to access the designated data. According to the technical scheme, private data of the same application program in the different space domains can be stored in the safe domain (namely the first-class space domain), and the storage space of the terminal is saved; meanwhile, due to the matching of the user biological feature information and the preset biological feature information, the running efficiency of the application program is improved, and user private information is effectively protected.

A compute node with multiple transfer processes that share an Infiniband connection to send and receive messages across a network. Transfer processes are first associated with an Infiniband queue pair (QP) connection. Then send message commands associated with a transfer process are issued. This causes an Infiniband message to be generated and sent, via the QP connection, to a remote compute node corresponding to the QP. Send message commands associated with another process are also issued. This causes another Infiniband message to be generated and sent, via the same QP connection, to the same remote compute node. As mentioned, multiple processes may receive network messages received via a shared QP connection. A transfer process on a receiving compute node receives a network message through a QP connection using a receive queue. A second transfer process receives another message through the same QP connection using another receive queue.

A WebRTC-compliant media server avoids sharing the SSRCs of passive participants (namely, the video viewers who do not send video) by intercepting feedback packets (issued from the viewers) on the server side, modifying those packets, and then transmitting the modified packets back to the sender such that, when the sender receives these feedback packets, the sender treats the packets as if they were sent by a known SSRC. Preferably, the known SSRC is one that is associated with a single SSRC (e.g., a dummy or surrogate SSRC, or a technical SSRC, in either event that was previously shared with the video sender). The sender knows how to handle these packets and can then send the desired answer to the viewer(s) to maintain the conference stable and operational even as the number of participants grows and exceeds the SSRC peer limitations.

The embodiment of the invention discloses a data cleaning method and device, which relate to the data processing field and can realize dynamic data cleaning on a data cleaning engine. The method comprises the following steps of: determining data to be cleaned for each data cleaning engine in a data source; Selecting a target cleaning rule for the to-be-cleaned data in at least one pre-stored cleaning rule according to the type of the to-be-cleaned data; Invoking a target cleaning plug-in in at least one pre-stored cleaning plug-in according to the target cleaning rule; Wherein each of the cleaning rules corresponds to at least one cleaning plug-in; The target cleaning plug-in is operated by the data cleaning engine to clean the data to be cleaned according to the target cleaning rule to obtain the cleaning result data.

The invention discloses an encrypting/decrypting system and an encrypting/decrypting method for an interactive network television. By using a cryptographic algorithm approved by the national cryptogram management department, adopting a secure three-layer key system, namely a program content key, an authorized key and a user personal ECC key pair, and adopting a mature identity authentication technique, the security of a service system is protected, so the identity authentication problem of the system can be solved, and simultaneously the security protection for on-demand and living broadcast services also can be realized.

The invention discloses a window shield identification method for sharing an application program. The method comprises the following steps: determining whether an application window needing to be shared is shielded by other application windows in a video sharing area; if so, continuously sending the signals of other conference application windows to conference participants and continuously ensuring that the application windows of the conference participants are not refreshed or don't contemporarily stop; and otherwise, sending the signals of the application window needing to be shared to the conference participants and enabling the application windows of the conference participants to be refreshed to the application window needing to be shared. According to the window shield identification method for sharing the application program, a specified application program window can be shared in conventional screen sharing so that network data fluency can be improved, personal information is prevented from being shared with the conference participants in case of maloperation, and the problem can be solved that a small black block occurs after a window is shielded when a specified window is shared.

The related broadband access method and device comprise: the user broadband device obtains internet IP and DNS addresses based on PPPoE or PPPoA, and allocates all of the IP and DNS addresses, virtual mask and gateway to user terminal device through DHCP. This invention ensures one broadband channel only for one terminal device communicating with internet, and prevents multiple users sharing one broadband channel.