| Patent Number |
Title Of Patent |
Date Issued |
| 6859450 |
Method for coordinated collision avoidance in multi-transceiver frequency hopping wireless devic |
February 22, 2005 |
| An improved method for preventing collisions in a multi-transceiver access point for use with frequency hopping RF transceivers includes determining the next channel frequencies to be used by each transceiver in the access point; and permitting only one transceiver to transmit on any par |
| 6704346 |
Method and apparatus to provide improved microwave interference robustness in RF communications |
March 9, 2004 |
| A RF communications system and method having improved RF interference characteristics for use with at least a pair of RF transceivers which communicate using a packet transfer protocol, in a frequency hopping scheme, wherein the packets may be of various lengths, wherein each frequen |
| 6556825 |
Method and apparatus for automatic adaptation of communications systems to regional spectrum var |
April 29, 2003 |
| A method of configuring an RF transceiver to receive a geographic-region specific message within a RF signal from a communications network, includes detecting the geographic-region specific message in a first RF transceiver operating in a first RF frequency spectrum; associating the |
| 6301249 |
Efficient error control for wireless packet transmissions |
October 9, 2001 |
| A method of transmission error control includes transmitting at least one frame of packet data to a receiving entity during each of a plurality of time frames, and receiving a plurality of responsive messages from the receiving entity. Each of the responsive messages identifies frames of |
| 6243365 |
Continuation control for wireless packet data |
June 5, 2001 |
| A method for transmission continuation control includes establishing a physical transmission link between a first entity and a second entity, and transmitting a first user message from one of the first and second entities to the other of the first and second entities. The method also |
