发明名称 |
Method and apparatus for prioritizing logical channels |
摘要 |
A method and apparatus are disclosed for prioritizing logical channels when a new transmission is performed. Logical channel resources are allocated for available data to a plurality of logical channels. A maximum bit rate (MBR) credit (i.e., token) is decremented in a buffer (i.e., bucket) associated with a particular one of the logical channels by the size of a medium access control (MAC) service data unit (SDU). The MBR credit may have a negative value. If any of the allocated channel resources remain, the logical channels are served n a decreasing priority order until the data is exhausted. A radio link control (RLC) SDU is not segmented if the whole RLC SDU fits into the remaining resources. The MAC SDU excludes a MAC PDU header and MAC padding. |
申请公布号 |
EP2429251(A1) |
申请公布日期 |
2012.03.14 |
申请号 |
EP20110190594 |
申请日期 |
2009.01.27 |
申请人 |
INTERDIGITAL PATENT HOLDINGS, INC. |
发明人 |
SAMMOUR, MOHAMMED;WANG, JIN;TERRY, SPEPHEN E.;OLVERA-HERNANDEZ, ULISES |
分类号 |
H04W72/12 |
主分类号 |
H04W72/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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