公开(公告)号：AU2011203345B2

公开(公告)日：2013-10-10

申请号：AU2011203345

申请日：2011-07-07

Applicant: INTERDIGITAL TECH CORP

Inventor： PANI DIANA ,  CAVE CHRISTOPHER R ,  MARINIER PAUL ,  TERRY STEPEHN E

IPC: H04L1/18

Abstract: Abstract A method and apparatus for generating and processing a MAC-ehs PDU are disclosed. In a Node-B, MAC-ehs SDUs received from an upper layer are multiplexed based on a logical channel identity. Reordering PDUs are generated from the multiplexed MAC-ehs SDUs from different logical channels mapped to a priority queue. A reordering PDU includes at least one MAC-ehs SDU and/or at least one MAC-ehs SDU segment. A MAC-ehs SDU is segmented on a priority class basis if a MAC-ehs SDU does not fit into a reordering PDU. A MAC-ehs PDU is generated including at least one reordering PDU. The multiplexed MAC-ehs SDUs may be stored in a corresponding priority queue before generating the reordering PDUs, Alternatively, the reordering PDUs may be generated from the multiplexed MAC-ehs SDUs and the reordering PDUs may be stored in a corresponding priority queue. Alternatively, the received MAC-ehs SDUs may be buffered in a corresponding buffer for each logical channel before multiplexed based on a logical channel identity, or reordering PDUs are generated. c 12) coi o C o oc cvcm .co dr 0 0 mz mis"a a UU 44Ut t) Z; L 0xu Co L

公开(公告)号：AU2011203345A1

公开(公告)日：2011-08-25

申请号：AU2011203345

申请日：2011-07-07

Applicant: INTERDIGITAL TECH CORP

Inventor： DIANA PANI ,  CAVE CHRISTOPHER R ,  PAUL MARINIER ,  TERRY STEPEHN E

IPC: H04L1/18 ,  H04L12/56

Abstract: Abstract A method and apparatus for generating and processing a MAC-ehs PDU are disclosed. In a Node-B, MAC-ehs SDUs received from an upper layer are multiplexed based on a logical channel identity. Reordering PDUs are generated from the multiplexed MAC-ehs SDUs from different logical channels mapped to a priority queue. A reordering PDU includes at least one MAC-ehs SDU and/or at least one MAC-ehs SDU segment. A MAC-ehs SDU is segmented on a priority class basis if a MAC-ehs SDU does not fit into a reordering PDU. A MAC-ehs PDU is generated including at least one reordering PDU. The multiplexed MAC-ehs SDUs may be stored in a corresponding priority queue before generating the reordering PDUs, Alternatively, the reordering PDUs may be generated from the multiplexed MAC-ehs SDUs and the reordering PDUs may be stored in a corresponding priority queue. Alternatively, the received MAC-ehs SDUs may be buffered in a corresponding buffer for each logical channel before multiplexed based on a logical channel identity, or reordering PDUs are generated. c 12) coi o C o oc cvcm .co dr 0 0 mz mis"a a UU 44Ut t) Z; L 0xu Co L