摘要:
A transmitter generates an encrypted data by processing a specific data according to a specific transmission mode, generates a verification code according to the specific transmission mode, and provides a protocol data unit according to the encrypted data and the verification code. After transmission, a receiver decodes the protocol data unit and determines whether the decrypted data of the protocol data unit matches the verification code, thereby providing error detection for wireless transmission.
摘要:
A wireless network system includes a transmitting end and a receiving end which adopt a specific communication protocol for data transmission. Before transmitting a plurality of data packets, the receiving end detects a maximum transmission unit of the specific communication protocol and generates a corresponding synchronization signal. The transmitting end adjusts its cutting rule according to the synchronization signal and segments the plurality of data packets into a plurality of sub data packets, which are then transmitted to the receiving end for packet reassembly.
摘要:
In a wireless network system which adopts a multi-layer data transmission structure, a wireless channel is established between a user equipment and a base station. When a first layer operates using an initial TCP/IP window size, a signal transmission status and a current signal transmission parameter of a second layer are measured. If the signal transmission status does not meet a predetermined standard, the first layer is configured to operate according to an adjusted TCP/IP window size which is associated with the current signal transmission parameter. The first layer is hierarchically higher than the second layer in the multi-layer data transmission structure.
摘要:
After a mobility layer of a mobile device enters a waiting state, a timer is activated. The mobile device is configured to await further instructions from a network system before the timer expires and control the mobility layer to leave the waiting state if the timer expires, thereby improving system efficiency.
摘要:
A method of reporting measurement report event first measures the parameters of a plurality of cells and sets a threshold curve for proving a specific standard corresponding to signal quality. If a specific parameter measured from a specific cell among the plurality of cells satisfies an initial trigger condition of a specific measurement report event, the specific measurement report event is reported.
摘要:
A pipeline structure having a plurality of pipelines with varying data rates is used for transmitting data between different layers in a network device. Important data is transmitted by a faster pipeline, while less important data is transmitted by a slower pipeline. The size of each pipeline may be dynamically adjusted according the transmission status of each pipeline for improving the overall data efficiency.
摘要:
In a wireless network system which adopts a multi-layer data transmission structure, a wireless channel is established between a user equipment and a base station. When a first layer operates using an initial TCP/IP window size, a signal transmission status and a current signal transmission parameter of a second layer are measured. If the signal transmission status does not meet a predetermined standard, the first layer is configured to operate according to an adjusted TCP/IP window size which is associated with the current signal transmission parameter. The first layer is hierarchically higher than the second layer in the multi-layer data transmission structure.
摘要:
After a mobility layer of a mobile device enters a waiting state, a timer T3240 is activated. The mobile device is configured to await further instructions from a network system before the timer T3240 expires and control the mobility layer to leave the waiting state if the timer T3240 expires, thereby improving system efficiency.
摘要:
A transmitter generates an encrypted data by processing a specific data according to a specific transmission mode, generates a verification code according to the specific transmission mode, and provides a protocol data unit according to the encrypted data and the verification code. After transmission, a receiver decodes the protocol data unit and determines whether the decrypted data of the protocol data unit matches the verification code, thereby providing error detection for wireless transmission.
摘要:
A mobile communication device with a wireless module and a controller module is provided. The wireless module performs wireless transceiving to and from a first service network. The controller module transmits a location update request message to a first cellular station of the first service network via the wireless module, and receives a location update rejection message, which comprises a rejection cause indicating a network related failure, from the first cellular station via the wireless module. Also, the controller module transmits another location update request message to a second cellular station of the first service network via the wireless module in response to the location update rejection message. Particularly, the first cellular station and the second cellular station belong to a first location area and a second location area, respectively.