Invention Grant
US08374101B2 Multicast with joint layer resource allocation in broadband wireless networks
有权
宽带无线网络中具有联合层资源分配的组播
- Patent Title: Multicast with joint layer resource allocation in broadband wireless networks
- Patent Title (中): 宽带无线网络中具有联合层资源分配的组播
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Application No.: US12846158Application Date: 2010-07-29
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Publication No.: US08374101B2Publication Date: 2013-02-12
- Inventor: Peilong Li , Honghai Zhang , Sampath Rangarajan
- Applicant: Peilong Li , Honghai Zhang , Sampath Rangarajan
- Applicant Address: US NJ Princeton
- Assignee: NEC Laboratories America, Inc.
- Current Assignee: NEC Laboratories America, Inc.
- Current Assignee Address: US NJ Princeton
- Agent James Bitetto; Joseph Kolodka
- Main IPC: H04L12/26
- IPC: H04L12/26 ; H04H20/71 ; H04W4/00 ; H04L12/43 ; H04B15/00
Abstract:
Methods and systems for allocating resources and modulation and coding schemes to transmit layers of a data stream are described. Embodiments provide efficient utilization of resources by collectively allocating resource slots to layers assigned a common modulation and coding scheme. Modulation and coding schemes are assigned based on a maximal utility that is modeled on the collective resource allocation.
Public/Granted literature
- US20110064014A1 MULTICAST WITH JOINT LAYER RESOURCE ALLOCATION IN BROADBAND WIRELESS NETWORKS Public/Granted day:2011-03-17
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