发明授权
- 专利标题： Backwards-compatible approach to fields of a protocol layer
- 专利标题（中）： 与协议层字段向后兼容的方法
-
申请号： US13372893申请日： 2012-02-14
-
公开(公告)号： US08750333B2公开(公告)日： 2014-06-10
- 发明人: Riikka Susitaival , Magnus Lindström , Henning Wiemann
- 申请人： Riikka Susitaival , Magnus Lindström , Henning Wiemann
- 申请人地址： SE Stockholm
- 专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人： Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人地址： SE Stockholm
- 代理机构： Nixon & Vanderhye P.C.
- 主分类号： H04J3/24
- IPC分类号： H04J3/24 ; H04W28/06 ; H04L29/08
摘要：
Fields such as sequence numbers and length indicators of protocol layers are extended in extended headers so as to be backwards compatible with corresponding legacy headers. The existing fields of the legacy headers are not directly extended. Instead, existing fields are logically concatenated with other fields of the extended header. Whether the extended fields or legacy fields will be used can be determined dynamically based on current transport block size or semi-statically by higher layers.
公开/授权文献
信息查询
