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    • 5. 发明申请
    • METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA VIA MEDIA ACCESS CONTROL PROTOCOL IN MOBILE COMMUNICATION SYSTEM
    • 用于通过移动通信系统中的媒体访问控制协议发送和接收数据的方法和装置
    • US20110268040A1
    • 2011-11-03
    • US13180105
    • 2011-07-11
    • Seung-Hyun LEEJin-Young Oh
    • Seung-Hyun LEEJin-Young Oh
    • H04W4/00
    • H04W28/06H04L47/10H04L69/22
    • A method and an apparatus for transmitting and receiving data via a MAC protocol in a mobile communication system. The method includes inputting an SDU including transmission data through a logical channel and generating a first PDU that includes the SDU without including multiplexing information for identification of the logical channel, by a first transmission entity; acquiring the first PDU and generating a second PDU including the first PDU in a payload of the second PDU, by a second transmission entity that operates between the first transmission entity and a physical layer; inserting the multiplexing information for identification of the logical channel corresponding to the first PDU into header information of the second PDU; and transmitting the second PDU through the physical layer.
    • 一种用于在移动通信系统中通过MAC协议发送和接收数据的方法和装置。 该方法包括通过逻辑信道输入包括传输数据的SDU,并由第一传输实体生成包括SDU的第一PDU,而不包括用于识别逻辑信道的复用信息; 通过在所述第一传输实体和物理层之间操作的第二传输实体获取所述第一PDU并在所述第二PDU的有效载荷中生成包括所述第一PDU的第二PDU; 将用于识别对应于第一PDU的逻辑信道的复用信息插入第二PDU的报头信息; 以及通过所述物理层发送所述第二PDU。
    • 7. 发明申请
    • METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA VIA MEDIA ACCESS CONTROL PROTOCOL IN MOBILE COMMUNICATION SYSTEM
    • 用于通过移动通信系统中的媒体访问控制协议发送和接收数据的方法和装置
    • US20080181166A1
    • 2008-07-31
    • US12019432
    • 2008-01-24
    • Seung-Hyun LEEJin-Young Oh
    • Seung-Hyun LEEJin-Young Oh
    • H04Q7/00
    • H04W28/06H04L47/10H04L69/22
    • Disclosed is a method and an apparatus for transmitting and receiving data via a MAC protocol in a mobile communication system. The method includes inputting at least one Service Data Unit (SDU) containing transmission data through a corresponding logical channel and generating at least one first Protocol Data Unit (PDU) that includes said at least one SDU without including multiplexing information for identification of the logical channel, by a first transmission entity; acquiring the first PDU and generating a second PDU including the first PDU in a payload of the second PDU, by a second transmission entity that operates between the first transmission entity and a physical layer; inserting the multiplexing information for identification of the logical channel corresponding to said at least one first PDU into header information of the second PDU; and transmitting the second PDU through the physical layer. The method can reduce load due to additional processing, such as a bit operation or memory copying, in a receiver requiring high speed data transmission.
    • 公开了一种用于在移动通信系统中通过MAC协议发送和接收数据的方法和装置。 该方法包括通过相应的逻辑信道输入包含传输数据的至少一个服务数据单元(SDU),并且生成包括所述至少一个SDU的至少一个第一协议数据单元(PDU),而不包括用于识别逻辑信道的复用信息 ,由第一传输实体; 通过在所述第一传输实体和物理层之间操作的第二传输实体获取所述第一PDU并在所述第二PDU的有效载荷中生成包括所述第一PDU的第二PDU; 将用于识别对应于所述至少一个第一PDU的逻辑信道的复用信息插入到第二PDU的报头信息中; 以及通过所述物理层发送所述第二PDU。 该方法可以在需要高速数据传输的接收机中由于诸如位操作或存储器复制的附加处理而减少负载。