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公开(公告)号：BR0204740A
公开(公告)日：2003-04-15
申请号：BR0204740
申请日：2002-04-02
Applicant: MOTOROLA INC
Inventor： SIBECAS SALVADOR , EATON ERIC T , GORDAY PAUL E , GORDAY ROBERT M
Abstract: A system (10) for dynamic process assignment among a plurality of devices (40) includes an initial coordinator (38), a requesting device (60), and a resource device (62). The initial coordinator (38) includes a list of available resources (56) for each device of the plurality of devices (40). The requesting device (60) requests the use of a desired resource. In response to the request from the requesting device (60), the initial coordinator (38) identifies an available resource associated with one of the plurality of devices (40) for use by the requesting device (60) as the desired resource.
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公开(公告)号：PL377266A1
公开(公告)日：2006-01-23
申请号：PL37726603
申请日：2003-12-04
Applicant: MOTOROLA INC
Inventor： GORDAY PAUL E , GORDAY ROBERT M , SIBECAS SALVADOR
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公开(公告)号：AU2003298039A8
公开(公告)日：2004-07-29
申请号：AU2003298039
申请日：2003-12-04
Applicant: MOTOROLA INC
Inventor： GORDAY PAUL E , GORDAY ROBERT M , SIBECAS SALVADOR
Abstract: A WLAN communication system (10) and method employs mobile WLAN base stations (16) that include WLAN transceivers (26) and memory (30) for storing received messages from one or more mobile WLAN devices (12a-12n). The mobile WLAN base stations (16) serve as moving message carriers or message repeaters of messages for the mobile WLAN devices. In one embodiment, a mobile WLAN base station (16) receives messages transmitted by several mobile WLAN devices (12a-12n), temporarily stores the received messages, and delivers the stored messages to a fixed WLAN base station or another mobile WLAN base station when the mobile WLAN base station (16) moves to within communication range of the applicable fixed or other mobile WLAN base station.
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公开(公告)号：AU2003257171A1
公开(公告)日：2004-03-03
申请号：AU2003257171
申请日：2003-08-05
Applicant: MOTOROLA INC
Inventor： GORDAY PAUL E , AMICO THOMAS VICTOR D , SIMPSON FLOYD D
IPC: H04L1/16 , H04B7/26 , H04L1/00 , H04L1/18 , H04L1/20 , H04L12/28 , H04L12/56 , H04L29/08 , H04J3/24
Abstract: A wireless communication network (100) employs a method and apparatus for reliably communicating information packets in the network. A first wireless device (101) in the network transmits an information packet to a second wireless device (e.g., 102) in the network over a first wireless communication channel (403, 404). The first device then determines whether the information packet was successfully received (e.g., received without errors) by the second device. If the information packet was not successfully received, the first device retransmits the information packet to the second device over a second wireless communication channel (405, 406). In addition, and preferably substantially contemporaneous with retransmission of the first information packet, the first device transmits a second information packet to the second device over the first channel in an effort to communicate an information sequence to the second device without delays typically associated with use of a reliable protocol.
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公开(公告)号：GB2441289A
公开(公告)日：2008-02-27
申请号：GB0800031
申请日：2006-06-06
Applicant: MOTOROLA INC
Inventor： CALLAWAY EDGAR H , GORDAY PAUL E , TAUBENHEIM DAVID B
Abstract: A method and apparatus for reducing power consumption within a wireless receiver is provided herein. Particularly, the use of partial chip sequence correlation to reduce the average power consumption of a direct sequence spread spectrum (DSSS) wireless transceiver is provided herein. During operation, the receiver will attempt to correlate, or de-spread, less than all chips that constitute a symbol. A partial correlation may be performed on M chips, where M may be much less than N, the number of chips that represent a whole symbol. In a preferred embodiment, the M chips are the first M chips in the symbol.
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Patent Agency Ranking
公开(公告)号：BRPI0414221A
公开(公告)日：2006-10-31
申请号：BRPI0414221
申请日：2004-08-31
Applicant: MOTOROLA INC
Inventor： GORDAY ROBERT M , GORDAY PAUL E , SIBECAS SALVADOR , MACNAK PHILIP PAUL
Abstract: An apparatus and method for mixed-media call formatting. A preferred format for a call can be determined from different mixed media communication formats. The mixed media communication formats can include a text format and an audible speech format. A media format mode signal can be sent or received. The media format mode signal can indicate a preferred format for a call. The call can be connected in the preferred format.
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公开(公告)号：DE112004001902T5
公开(公告)日：2006-09-14
申请号：DE112004001902
申请日：2004-10-01
Applicant: MOTOROLA INC
Inventor： GORDAY PAUL E , CALLAWAY EDGAR HERBERT , MARTIN FREDERICK L , SHI QICAI
Abstract: The present invention provides a multimode receiver design for mitigation of frequency offset by selective demodulation of an input modulated signal. The receiver ( 103 ) comprises a plurality of demodulators ( 207 ). Each of the plurality of demodulators ( 207 ) has the same functionality but different receiver sensitivity versus frequency-offset mitigation characteristics. Each of these demodulators incorporates a different demodulation technique. A suitable demodulator is selected to demodulate the received signal. The choice of a suitable demodulator is based on the value of the frequency offset ( 305, 307 ).
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公开(公告)号：DE112004001869T5
公开(公告)日：2006-08-10
申请号：DE112004001869
申请日：2004-10-01
Applicant: MOTOROLA INC
Inventor： GORDAY PAUL E , CALLAWAY EDGAR HERBERT JR , MARTIN FREDERICK L , TAUBENHEIM DAVID B
Abstract: A method ( 500 ) and system for compensation of frequency offset between a first transceiver ( 102 ) and a second transceiver ( 104 ) in wireless communication are disclosed. The compensation of the frequency offset between two or more transceivers ( 102, 104 ) is achieved using frequency synchronization bursts. These bursts contain information about the frequency offset. The frequency synchronization bursts are transmitted by the first transceiver at a range of frequencies above and below its carrier frequency ( 502 ). A second transceiver that receives at least one of these bursts ( 504 ) determines the frequency offset ( 504 ), and adjusts its frequency to match the frequency of the first transceiver ( 508 ). Thereafter, the second transceiver may enter a low power sleep mode ( 510 ) in order to reduce its power consumption. The second transceiver returns to active mode ( 512 ) just before the start of the transmission of the data packets ( 514 ).
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公开(公告)号：AU2003298039A1
公开(公告)日：2004-07-29
申请号：AU2003298039
申请日：2003-12-04
Applicant: MOTOROLA INC
Inventor： GORDAY PAUL E , GORDAY ROBERT M , SIBECAS SALVADOR
Abstract: A WLAN communication system (10) and method employs mobile WLAN base stations (16) that include WLAN transceivers (26) and memory (30) for storing received messages from one or more mobile WLAN devices (12a-12n). The mobile WLAN base stations (16) serve as moving message carriers or message repeaters of messages for the mobile WLAN devices. In one embodiment, a mobile WLAN base station (16) receives messages transmitted by several mobile WLAN devices (12a-12n), temporarily stores the received messages, and delivers the stored messages to a fixed WLAN base station or another mobile WLAN base station when the mobile WLAN base station (16) moves to within communication range of the applicable fixed or other mobile WLAN base station.
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公开(公告)号：GB2441289B
公开(公告)日：2009-10-28
申请号：GB0800031
申请日：2006-06-06
Applicant: MOTOROLA INC
Inventor： CALLAWAY EDGAR H , GORDAY PAUL E , TAUBENHEIM DAVID B
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