Invention Grant
- Patent Title: Creation and use of unique hopping sequences in a frequency-hopping spread spectrum (FHSS) wireless communications network
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Application No.: US12005268Application Date: 2007-12-27
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Publication No.: US08442092B2Publication Date: 2013-05-14
- Inventor: William San Filippo, III , Sterling Hughes , Jana van Greunen , Raj Vaswani
- Applicant: William San Filippo, III , Sterling Hughes , Jana van Greunen , Raj Vaswani
- Applicant Address: US CA Redwood City
- Assignee: Silver Spring Networks, Inc.
- Current Assignee: Silver Spring Networks, Inc.
- Current Assignee Address: US CA Redwood City
- Agency: Buchanan Ingersoll & Rooney PC
- Main IPC: H04B1/00
- IPC: H04B1/00

Abstract:
A method for generating and using frequency-hopping sequences in frequency-hopping spread spectrum (FHSS) networks, such that no additional network overhead is required to convey a device's hopping sequence to another device, is disclosed. Furthermore, a method to maximize the number of unique hopping sequences, without increasing the random access memory (RAM) requirements on the network devices, is disclosed.
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