发明名称 METHOD AND SYSTEM FOR MILLIMETER WAVE HOTSPOT (mmH) BACKHAUL AND PHYSICAL (PHY) LAYER TRANSMISSIONS
摘要 A method and apparatus are disclosed for communication in a Millimeter Wave Hotspot (mmH) backhaul system which uses mesh nodes. A mmH mesh node may receive a control signal which includes a total number of available control slots. The mesh node may determine the number of iterations of a resource scheduling mechanism that can be made during the time period of all available control slots, based on the number of neighbor nodes for the mesh node. Further, the mesh node may receive control slot information, including information about traffic queues and priorities. The mesh node may then perform resource scheduling using the resource scheduling mechanism based on the currently received control slot information and control slot information received in previous iterations of resource scheduling. The mesh node may also adjust a preamble based on a time between a last packet transmission and a current packet transmission to a neighboring node.
申请公布号 US2016241314(A1) 申请公布日期 2016.08.18
申请号 US201415029837 申请日期 2014.10.16
申请人 INTERDIGITAL PATENT HOLDINGS, INC. 发明人 FERRANTE Steven;ROY Arnab;PIETRASKI Philip J.;PRAGADA Ravikumar V.
分类号 H04B7/04;H04W72/10;H04W72/04 主分类号 H04B7/04
代理机构 代理人
主权项 1. A method implemented in a mesh node for use in mesh operations, the method comprising: receiving, by the mesh node, a control signal, wherein the control signal includes a total number of available control slots; determining, by the mesh node, a number of iterations of a resource scheduling mechanism that can be made during a time period of all available control slots, signaled by the control signal, based on a number of neighbor nodes for the mesh node; receiving, by the mesh node, currently, control slot information from neighbor nodes, wherein the control slot information includes information about traffic queues and traffic priorities, wherein the traffic priorities are based on classes of service; performing, by the mesh node, resource scheduling using the resource scheduling mechanism based on the currently received control slot information and control slot information received in previous iterations of resource scheduling; and performing, by the mesh node, scheduling of higher priority traffic in initial scheduling iterations and lower priority traffic in later scheduling iterations.
地址 Wilmington DE US