A base station for a communication system and a handoff method thereof are provided. The base station comprises a transceiver and a processor. The transceiver receives a measurement report message with a present reference signal received quality from a wireless device. The processor electrically connected to the transceiver calculates a next report period, estimates a next reference signal received quality and adjusts a first threshold according to a variance of a reference signal received quality. The processor further enables the transceiver to transmit a first measurement control message to the wireless device according to the next report period. The handoff decision process is triggered based on the first threshold and the next reference signal received quality.
A base station for a communication system and a handoff method thereof are provided. The base station comprises a transceiver and a processor. The transceiver receives a measurement report message with a present reference signal received quality from a wireless device. The processor electrically connected to the transceiver calculates a next report period, estimates a next reference signal received quality and adjusts a first threshold according to a variance of a reference signal received quality. The processor further enables the transceiver to transmit a first measurement control message to the wireless device according to the next report period. The handoff decision process is triggered based on the first threshold and the next reference signal received quality.
A base station for a communication system and a handoff method thereof are provided. The base station comprises a transceiver and a processor. The transceiver receives a measurement report message with a present reference signal received quality from a wireless device. The processor electrically connected to the transceiver calculates a next report period, estimates a next reference signal received quality and adjusts a first threshold according to a variance of a reference signal received quality. The processor further enables the transceiver to transmit a first measurement control message to the wireless device according to the next report period. The handoff decision process is triggered based on the first threshold and the next reference signal received quality.
技術摘要-英文: A base station for a communication system and a handoff method thereof are provided. The base station comprises a transceiver and a processor. The transceiver receives a measurement report message with a present reference signal received quality from a wireless device. The processor electrically connected to the transceiver calculates a next report period, estimates a next reference signal received quality and adjusts a first threshold according to a variance of a reference signal received quality. The processor further enables the transceiver to transmit a first measurement control message to the wireless device according to the next report period. The handoff decision process is triggered based on the first threshold and the next reference signal received quality.
A video decoding method. The first frame of video data is acquired, the first frame is assigned to the backward reference frame and the forward reference frame respectively, and a frame buffer is emptied. Next, the next frame of the video data is acquired, and frame type is then determined. If the frame is a B-frame, corresponding decoding operations are implemented according to the determining result, and the frame is temporarily stored in the frame buffer.
技術摘要-英文: A video decoding method. The first frame of video data is acquired, the first frame is assigned to the backward reference frame and the forward reference frame respectively, and a frame buffer is emptied. Next, the next frame of the video data is acquired, and frame type is then determined. If the frame is a B-frame, corresponding decoding operations are implemented according to the determining result, and the frame is temporarily stored in the frame buffer.
A wireless connection method and system controlled by the callee device. The method of the present invention comprises: a connection request step, a paging step, a paging message reception step, a connection creation step, and a call notification step, so the callee device can provide a notification to a user before a connection is built; if the user refuses the call, the connection will not be built; if the user answer the call, this connection can be built.
技術摘要-英文: A wireless connection method and system controlled by the callee device. The method of the present invention comprises: a connection request step, a paging step, a paging message reception step, a connection creation step, and a call notification step, so the callee device can provide a notification to a user before a connection is built; if the user refuses the call, the connection will not be built; if the user answer the call, this connection can be built.
A compatible method for multiple spanning tree protocols. A verification module is provided between a standard multiple spanning tree (MST) module and a LLC layer and Ethernet driver module. The verification module executes a reception verification procedure and a transmission verification procedure. The verification module, the standard MST module, and the LLC layer and Ethernet driver module are established in a switch. A bridge protocol data unit (BPDU) is received by the verification module. If the BPDU comes from the LLC layer and Ethernet driver module, the verification procedure is executed for the received BPDU. If the BPDU comes from the standard MST module, the transmission verification procedure is executed for the BPDU.
技術摘要-英文: A compatible method for multiple spanning tree protocols. A verification module is provided between a standard multiple spanning tree (MST) module and a LLC layer and Ethernet driver module. The verification module executes a reception verification procedure and a transmission verification procedure. The verification module, the standard MST module, and the LLC layer and Ethernet driver module are established in a switch. A bridge protocol data unit (BPDU) is received by the verification module. If the BPDU comes from the LLC layer and Ethernet driver module, the verification procedure is executed for the received BPDU. If the BPDU comes from the standard MST module, the transmission verification procedure is executed for the BPDU.
A method for direct link in wireless communication system is provided, which is applied in a base station with functions for broadcast and time division duplex (TDD), the method comprising the following steps: receiving connection request signalings including position information from a plurality of subscriber stations (SSs) with global positioning systems (GPSs); determining the SSs which can carry out the direct link, according to the connection request signalings; allocating time slots to each SS which can carry out direct link in the scheduling; calculating a relative distance between the two SSs according to the position information; determining an initial transmit power for the transmitting SS, and adjusting it many times; finally, adding the adjusted transmit power value and the time slot information allocated to the SSs in the scheduling into the broadcast message.
技術摘要-英文: A method for direct link in wireless communication system is provided, which is applied in a base station with functions for broadcast and time division duplex (TDD), the method comprising the following steps: receiving connection request signalings including position information from a plurality of subscriber stations (SSs) with global positioning systems (GPSs); determining the SSs which can carry out the direct link, according to the connection request signalings; allocating time slots to each SS which can carry out direct link in the scheduling; calculating a relative distance between the two SSs according to the position information; determining an initial transmit power for the transmitting SS, and adjusting it many times; finally, adding the adjusted transmit power value and the time slot information allocated to the SSs in the scheduling into the broadcast message.
An apparatus for changing wireless network service receives a signal from a mobile apparatus, and transmits the signal to an apparatus for allocating wireless network service. The apparatus for allocating wireless network service allocates the base stations to the mobile apparatus according to the signal. Therefore, the base stations can efficiently serve the mobile apparatus with available resources of communication.
技術摘要-英文: An apparatus for changing wireless network service receives a signal from a mobile apparatus, and transmits the signal to an apparatus for allocating wireless network service. The apparatus for allocating wireless network service allocates the base stations to the mobile apparatus according to the signal. Therefore, the base stations can efficiently serve the mobile apparatus with available resources of communication.
An apparatus for changing wireless network service receives a signal from a mobile apparatus, and transmits the signal to an apparatus for allocating wireless network service. The apparatus for allocating wireless network service allocates the base stations to the mobile apparatus according to the signal. Therefore, the base stations can efficiently serve the mobile apparatus with available resources of communication.
技術摘要-英文: An apparatus for changing wireless network service receives a signal from a mobile apparatus, and transmits the signal to an apparatus for allocating wireless network service. The apparatus for allocating wireless network service allocates the base stations to the mobile apparatus according to the signal. Therefore, the base stations can efficiently serve the mobile apparatus with available resources of communication.
A signal relay apparatus, method, application program, and computer readable medium adapted for wireless network are capable of saving power consumption due to failure of adjusting amplifying gain dynamically and solving the difficulty of demodulation since noise is also amplified during relay. For wireless access network, the present invention decreases the transmission power of mobile devices so that the battery of the mobile devices may keep working longer and the interference inside is reduced.
技術摘要-英文: A signal relay apparatus, method, application program, and computer readable medium adapted for wireless network are capable of saving power consumption due to failure of adjusting amplifying gain dynamically and solving the difficulty of demodulation since noise is also amplified during relay. For wireless access network, the present invention decreases the transmission power of mobile devices so that the battery of the mobile devices may keep working longer and the interference inside is reduced.