Bicycle data communication method and apparatus
US6724299B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 27, 2002 |
| Grant date | Apr 20, 2004 |
| Priority date | — |
| Expiry date | Jun 27, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62J50/22
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A method of communicating data in a bicycle data processing system comprises the steps of communicating first information from a transmitter to a receiver, wherein the first information has a first rate of change; and communicating second information from the transmitter to the receiver a plurality of times, wherein the second information has a second rate of change that is greater than the first rate of change. A method of storing data in a bicycle data processing system comprises the steps of receiving a first data item a first time; storing a value of the first data item in a first memory; receiving the first data item a second time; comparing a value of the first data item received the first time with a value of the first data item received the second time; and storing the value of the first data item received the second time in the first memory when the value of the first data item received the first time substantially equals the value of the first data item received the second time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.