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Point-to-point and point-to-multipoint communication

A point-to-multipoint, point-to-point connection technology, applied in the field of communication systems, can solve problems such as transmission parameter channel condition restrictions

Inactive Publication Date: 2016-11-16
APPLIED TRANSFORM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although these point-to-multipoint techniques allow one station (or transceiver) to communicate with several other stations, they usually provide the best performance (rate / range) for communication between two stations, since the transmission parameters are usually limited by all Constraints related to channel conditions for the worst communication channel between connected stations

Method used

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  • Point-to-point and point-to-multipoint communication
  • Point-to-point and point-to-multipoint communication
  • Point-to-point and point-to-multipoint communication

Examples

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Embodiment Construction

[0035] Exemplary embodiments of the invention will be described in relation to PtP and PtM networks and associated stations. However, it should be appreciated that, in general, the systems and methods of the present invention will work equally well for any type of communication system in any environment.

[0036] Likewise, the present invention will be described with respect to stations, modems, and / or transceivers, such as xDSL and VDSL modems, power line modems, cable or wireless modems, network interface cards, cable modems, and related communication hardware, networks, software, and communication channels. Exemplary systems and methods of the invention. However, to avoid unnecessarily obscuring the present invention, the following description omits well-known structures and devices that may be shown in block diagram form or otherwise summarized.

[0037] For purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the inventi...

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Abstract

The present invention provides a network, such as a wired and / or wireless LAN, configured with point-to-point and point-to-multipoint connections. Point-to-multipoint connections are used to communicate information between multiple stations (or modems, or transceivers) in a network, while point-to-point connections are used to, for example, optimize the performance (speed / range / bit error rate / latency, etc.) to convey information between only two stations in the network. The master station allocates one or more frequency bands to various point-to-multipoint and point-to-point connections.

Description

[0001] Information about the application [0002] This application claims the benefit of and priority to U.S. Patent Application Serial No. 60 / 815,555, entitled "Hybrid Point-to-Point and Point-to-Multipoint Network", the entire contents of which are hereby incorporated by reference. technical field [0003] The present invention generally relates to communication systems. More specifically, exemplary embodiments of the present invention relate to hybrid point-to-point (PtP) and point-to-multipoint (PtM) communication networks. In particular, the exemplary embodiments relate to managing frequency band allocations in PtP and PtM networks. Background technique [0004] Communication systems are generally classified as point-to-point (PtP) or point-to-multipoint (PtM) systems. Examples of point-to-point systems are traditional cable line modem systems such as those using voice band modems and xDSL modems. Examples of point-to-multipoint systems are systems such as wired LAN...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/18H04L12/28
CPCH04W16/12H04L12/189H04W72/30H04W72/0453
Inventor 马科斯·C.·扎恩奈斯
Owner APPLIED TRANSFORM