发明名称 INFORMATION ELEMENT AND METHOD FOR ADVERTISING CHANNEL RESERVATIONS
摘要 According to the known IEEE 802.11s Draft Standard for WLAN Mesh Networking, version D5.0, the size of an information element is restricted to a length of 255 octets. Due to the definition of an MCCAOP advertisements element as a general information element this restriction is a major drawback leading to a maximum of 62 MCCA reservations to be advertised by an MCCAOP advertisements element. Although this number of reservations might be sufficient in the majority of situations, it is easily imaginable that there are situations which could require an advertisement exceeding this limit of 62 MCCA reservations. According to the disclosure, an MCCAOP advertisement—which is a set of MCCAOP reservations that needs to be advertised—is split over multiple MCCAOP advertisements elements. This may advantageously allow advertising more than 62 MCCAOP reservations to neighboring mesh nodes in a wireless mesh network which is configured to use MCCA.
申请公布号 EP2534918(A1) 申请公布日期 2012.12.19
申请号 EP20110723371 申请日期 2011.05.17
申请人 SIEMENS AKTIENGESELLSCHAFT 发明人 BAHR, MICHAEL
分类号 H04W74/08;H04W74/00;H04W84/18 主分类号 H04W74/08
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