摘要:
A method of managing data in a data queue includes analyzing media currently being played, or to be played by a first computing device functioning as a leader to identify an offset into the media and a timestamp corresponding to the offset. A buffer duration is calculated that corresponds to an amount of time that the data queue takes to output data currently in the data queue. The media is played at the leader and a second computing device functioning as a follower, in a substantially synchronized manner, by inputting data to the data queue at a specified time based on the calculated buffer duration, the offset, and the timestamp.
摘要:
A portable device can transmit information through one of a mobile phone network and an Internet, wherein the portable device includes a text-based communication module to allow a user may synchronously transmit or receive data through a local area network, wherein the data is text, audio, video or the combination thereof. The text-based communication module of the portable device includes a text-to-speech recognition module used to convert a text data for outputting the text data by vocal, and a read determination module for determining read target terminals and unread target terminals when a user of the portable phone device activates the read determination module.
摘要:
Described embodiments provide for a reassembly system for processing an asynchronous transfer mode (ATM) cell of data into an ATM adaptation layer (AAL) packet. A preprocessor module identifies a first conversation identification of one or more minipackets in the ATM cell, and reassembles the one or more minipackets having the first conversation identification into a portion of the AAL packet. A preprocessor determines if a trigger has occurred. In response to a trigger, the preprocessor sends a portion of the reassembled minipackets having the first conversation identification to a destination processor.
摘要:
A method of managing data in a data queue includes analyzing media currently being played, or to be played by a first computing device functioning as a leader, identifying an offset into the media and a timestamp corresponding to the offset, calculating a buffer duration corresponding to an amount of time that the data queue takes to output data currently in the data queue, and playing the media at the leader and a second computing device functioning as a follower, in a substantially synchronized manner, by inputting data to the data queue at a specified time based on the calculated buffer duration, the offset, and the timestamp.
摘要:
Described embodiments provide for a reassembly system for processing an asynchronous transfer mode (ATM) cell of data into an ATM adaptation layer (AAL) packet. A preprocessor module identifies a first conversation identification of one or more minipackets in the ATM cell, and reassembles the one or more minipackets having the first conversation identification into a portion of the AAL packet. A preprocessor determines if a trigger has occurred. In response to a trigger, the preprocessor sends a portion of the reassembled minipackets having the first conversation identification to a destination processor.
摘要:
Proxy mobile IP provides mobility to a mobile device that is not equipped to perform client mobile IP by moving the mobile IP signaling responsibility from the mobile device into the network. A network element performs the mobile IP signaling on behalf of the mobile device. In one scenario, the mobile device establishes a PPP session with a foreign agent, with no mobile IP signaling on top of the PPP session. The foreign agent then performs mobile IP signaling with the mobile device's home agent to negotiate a proxy mobile IP session for the device. Once the session registration lifetime has been established by the foreign agent and the home agent, the foreign agent communicates the registration lifetime to the mobile device by way of a PPP vendor-specific packet.
摘要:
In one embodiment, a computer network may include nodes and at least one root node. A first subset of the nodes may be located along a designated path (a directed acyclic graph (DAG)) through the computer network to the root node, where the first subset of nodes is configured to operate according to a first wake-up timer. A second subset of the nodes that are not along the designated path are in communication to at least one node of the first subset of nodes along the designated path, and operate according to a second wake-up timer that is longer than the first wake-up timer. In this manner, second subset of nodes may be awake less often, e.g., conserving energy.
摘要:
Proxy mobile IP provides mobility to a mobile device that is not equipped to perform client mobile IP by moving the mobile IP signaling responsibility from the mobile device into the network. A network element performs the mobile IP signaling on behalf of the mobile device. In one scenario, the mobile device establishes a PPP session with a foreign agent, with no mobile IP signaling on top of the PPP session. The foreign agent then performs mobile IP signaling with the mobile device's home agent to negotiate a proxy mobile IP session for the device. Once the session registration lifetime has been established by the foreign agent and the home agent, the foreign agent communicates the registration lifetime to the mobile device by way of a PPP vendor-specific packet.
摘要:
A method and an apparatus for data management through timer compensation in a wireless communication system are provided. In the method, when a data loss occurs at a first point, whether a data loss has occurred previously and so whether a timer is being driven are determined. Whether the driven timer stops or expires at a second point is determined. When the timer stops or expires at the second point, a timer value is compensated for with consideration of a time difference between the first point and the second point. A timer for the data loss of the first point is restarted based on the compensated timer value. Therefore, a delay of a retransmission request time for lost data in an RLC (Radio Link Control) layer may be minimized.
摘要:
A portable device can transmit information through one of a mobile phone network and an Internet, wherein the portable device includes a text-based communication module to allow a user may synchronously transmit or receive data through a local area network, wherein the data is text, audio, video or the combination thereof. The text-based communication module of the portable device includes a text-to-speech recognition module used to convert a text data for outputting the text data by vocal, and a read determination module for determining read target terminals and unread target terminals when a user of the portable phone device activates the read determination module.