发明名称 |
A METHOD AND APPARATUS FOR ALLOCATING SLOTS FOR TRANSMISSION OF DATA |
摘要 |
Slots (311) for transmission of data of a particular transmission type over an optical network are allocated by selecting a first available slot (313_2) at an ordinal position corresponding to a multiple of n and allocating the selected first available slot and the next n-1 consecutive slots (313_4, 313_5) from the selected first available slot (313_3), if all n-1 consecutive slots (313_4, 313_5) are available, for transmission of data of the particular transmission type. The data is transmitted over an optical network comprising a plurality of nodes (305, 327) interconnected by optical sections (301, 309, 329, 331) the nodes (305, 327) supporting a plurality of transmission types, wherein transmission of data of the particular transmission type requires a predetermined number n of consecutive slots. Alternatively the slots may be divided in groups (333, 335, 337) and slots are allocated to a group in which all slots are available. |
申请公布号 |
WO2013037429(A1) |
申请公布日期 |
2013.03.21 |
申请号 |
WO2011EP72117 |
申请日期 |
2011.12.07 |
申请人 |
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL);BOTTARI, GIULIO;SAMBO, NICOLA;CUGINI, FILIPPO;CASTOLDI, PIERO;IOVANNA, PAOLA |
发明人 |
BOTTARI, GIULIO;SAMBO, NICOLA;CUGINI, FILIPPO;CASTOLDI, PIERO;IOVANNA, PAOLA |
分类号 |
H04J14/02 |
主分类号 |
H04J14/02 |
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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