摘要:
A method, a wireless communication system, a tangible machine-readable medium, and a communication apparatus for transmitting a bandwidth (BW) allocation based on a multi-hop relay standard are provided. The wireless communication system comprises a BS and at least one RS. The BS transmits the at least one particular channel descriptor to the at least one RS. The least one RS transmits at least one Ack to the BS for replying the at least one particular channel descriptor. Finally, the BS transmits the at least one BW allocation to the at least one RS according to the at least one Ack in a predetermined interval.
摘要:
A method, a wireless communication system, a tangible machine-readable medium, and a communication apparatus for transmitting uplink hybrid automatic repeat request (HARQ) packets based on a multi-hop relay standard are provided. The wireless communication system comprises a BS, an SS, and a plurality of RSs. The RS transmits a plurality of first uplink HARQ packets to the RSs. After receiving one of the first uplink HARQ packets, at least one of the RSs replies a first ACK to the BS and retrieves a second uplink HARQ packet in the first uplink HARQ packet. Then, the at least one of the RSs transmits the second uplink HARQ packet to the BS. And the second uplink HARQ packet is the same as a part of one of the first uplink HARQ packets.
摘要:
A relay station, a transmission method, and a tangible machine-readable medium thereof for use in a multi-hop network are provided. The relay station comprises a receiving module, a decoding module, and a transmission module. The receiving module is configured to receive a frame, the frame comprising an extended information element corresponding to the relay station. The decoding module is configured to decode the extended information element to derive at least one message. The transmission module is configured to transmit a burst according to the at least one message.
摘要:
A method, a wireless communication system, a tangible machine-readable medium, and a communication apparatus for transmitting and relaying a channel descriptor based on a multi-hop relay standard are provided. The wireless communication system comprises a BS and at least one RS. The BS divides the channel descriptor into a common channel descriptor and at least one particular channel descriptor. Then the BS broadcasts/multicasts the common channel descriptor to the at least one RS and transmits the at least one particular channel descriptor to the same. The at least one RS combines the common channel descriptor and the at least one particular channel descriptor to generate the channel descriptor.
摘要:
A wireless communication system, a method, and a tangible machine-readable medium thereof for transmitting data based on a frame structure of a multi-hop relay standard are provided. The wireless communication system comprises a base station (BS), a relay station (RS), and a mobile station (MS). The frame structure comprises a relay station map (RS-MAP) frame and an MS sub-frame. The RS-MAP frame describes the frame structure. The MS sub-frame is used for transmitting the first data between the BS and the MS and is used for transmitting a second data between the RS and the MS according to the content of the RS-MAP frame. A part of the second data is the same as the first data.
摘要:
A wireless communication system, an apparatus, and a method for transmitting information to describe network topology of the wireless communication system in a mobile multi-hop relay standard are disclosed. The system can either be a two-hop relay station system or a multi-hop relay station system. The apparatus can use a CDMA ranging code set to transmit information and manage other apparatuses of the wireless communication system under a mobile multi-hop relay standard. The CDMA ranging code set comprises a mobile station (MS) code set and a relay station (RS) code set. The MS code set is used to transmit information from the MS to the base station (BS). Likewise, the RS code set is used to transmit information from the RS and the BS.
摘要:
A relay station, a transmission method, and a tangible machine-readable medium thereof for use in a multi-hop network are provided. The relay station comprises a receiving module, a decoding module, and a transmission module. The receiving module is configured to receive a frame, the frame comprising an extended information element corresponding to the relay station. The decoding module is configured to decode the extended information element to derive at least one message. The transmission module is configured to transmit a burst according to the at least one message.
摘要:
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.
摘要:
A relay station (RS), a relay method, a base station (BS), a transmission method, and a computer readable medium thereof are provided. The BS is configure to generate a DL-R-MAP for the BS and a first frame according to a resource usage status of the multi-hop network, and transmit the first frame in a DL relay zone according to the DL-R-MAP for the BS, wherein the first frame comprises a plurality of DL-R-MAPs for RSs, and each of the DL-R-MAPs for RSs. The RS is configure to receive the first frame from the BS, generate a second frame by removing a DL-R-MAP from the first frame, and transmit the second frame to a subordinated relay station in a DL relay zone according to the DL-R-MAP removed from the first frame.
摘要:
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.