公开(公告)号：WO1998009388A1

公开(公告)日：1998-03-05

申请号：PCT/US1997013510

申请日：1997-07-31

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  DANIEL, Brian, Michael ,  LEOPOLD, Raymond, Joseph ,  OLDS, Keith, Andrew

IPC: H04B07/204

CPC classification number: H04B7/1856

Abstract: A method and apparatus for routing signals through a system (10) which has multiple destination nodes (12, 14) assigns one or more unique carrier frequencies to each destination node (12, 14). When a signal is received (502) by a transceiver (12), the transceiver (12) evaluates (504) the carrier frequency of the signal, and determines (506) to which destination node (12, 14) that carrier frequency is assigned. The determination (506) is made using a table (200) which associates carrier frequencies to destination nodes (12, 14). The table (200) is created (304) and uptdated by a control facility (20) which distributes (306) the table (200) to the transceivers (12). Once the transceiver (12) determines (506) the destination node (12, 14), the transceiver (12) can route the signal toward that destination node (12, 14).

Abstract translation: 用于通过具有多个目的地节点（12,14）的系统（10）路由信号的方法和装置将一个或多个唯一载波频率分配给每个目的地节点（12,14）。 当通过收发器（12）接收信号（502）时，收发器（12）评估（504）信号的载波频率，并确定（506）哪个目的地节点（12,14）分配了哪个载波频率 。 使用将载波频率与目的地节点（12,14）相关联的表（200）来进行确定（506）。 创建表（200）并通过将表（200）分配（306）到收发器（12）的控制设备（20）来升级。 一旦收发器（12）确定（506）目的地节点（12,14），收发器（12）可以将该信号路由到该目的地节点（12,14）。

公开(公告)号：EP1013011A1

公开(公告)日：2000-06-28

申请号：EP98930339.1

申请日：1998-06-17

Applicant: MOTOROLA, INC.

Inventor： LEOPOLD, Raymond, Joseph ,  PETERSON, Kenneth, Maynard ,  OLDS, Keith, Andrew

IPC: H04B10/10

CPC classification number: H04B10/11

Abstract: A laser transmitter (200, 300) includes a femptosecond pulse forming circuit (214, 308) and an ultra high-speed optical switch (218, 304) which enable the transmitter (200, 300) to generate a modulated pulse stream having pulses with widths of under 200 femptoseconds. The transmitted pulse stream is processed by a laser detector (500), including a wideband optical detector (504) and pulse stretching circuit (506), that regenerates information included in the modulated pulse stream.

公开(公告)号：EP1013011B1

公开(公告)日：2005-08-17

申请号：EP98930339.1

申请日：1998-06-17

Applicant: MOTOROLA, INC.

Inventor： LEOPOLD, Raymond, Joseph ,  PETERSON, Kenneth, Maynard ,  OLDS, Keith, Andrew

IPC: H04B10/10

CPC classification number: H04B10/11

Abstract: A laser transmitter (200, 300) includes a femptosecond pulse forming circuit (214, 308) and an ultra high-speed optical switch (218, 304) which enable the transmitter (200, 300) to generate a modulated pulse stream having pulses with widths of under 200 femptoseconds. The transmitted pulse stream is processed by a laser detector (500), including a wideband optical detector (504) and pulse stretching circuit (506), that regenerates information included in the modulated pulse stream.