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公开(公告)号：NO973353L
公开(公告)日：1997-07-21
申请号：NO973353
申请日：1997-07-21
Applicant: MOTOROLA INC
Inventor： WILLARD DAVID FRANK , LAFLIN BARBARA DIAZ , KUZNICKI WILLIAM JOSEPH , ARONSON MARK , EATON ERIC THOMAS
Abstract: Network roaming information (NRI), which comprises identifies a network (200) and a service area (210) within the network (200), a receiver address, is transmitted in a network (200) during a predetermined number of time slots of a signal, whereby the signal is transmitted in consecutive cycles, each cycle comprising a plurality of consecutive time slots. The placement of the NRI in the transmitted signal is made to be predicted by a receiver so that the receiver can compute an expected time slot location of a NRI to be compared with a stored NRI. The placement of the NRI is made according to an algebraic relationship between moduloN of the transmission frequency of the signal, moduloN of the order of the cycle, and moduloN of a portion of the NRI, wherein N is an integer.
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公开(公告)号：NO973353A
公开(公告)日：1997-07-21
申请号：NO973353
申请日：1997-07-21
Applicant: MOTOROLA INC
Inventor： WILLARD DAVID FRANK , LAFLIN BARBARA DIAZ , KUZNICKI WILLIAM JOSEPH , ARONSON MARK , EATON ERIC THOMAS
CPC classification number: H04W84/022
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公开(公告)号：AU4652396A
公开(公告)日：1996-09-18
申请号：AU4652396
申请日：1996-01-11
Applicant: MOTOROLA INC
Inventor： LEITCH CLIFFORD DANA , SCHWENDEMAN ROBERT JOHN , SIWIAK KAZIMIERZ , KUZNICKI WILLIAM JOSEPH , SATYAMURTI SUNIL
Abstract: The present invention comprises a method for compressing a plurality of voice signals within a voice communication resource (see FIG. 6) having a given bandwidth within a voice communication system (100). The method comprises the steps of subchanneling the voice communication resource into a plurality of subchannels (441, 442, 443), placing a pair of the plurality of voice signals (401, 402) on a subchannel (441); modulating the pair of the plurality of voice signals (401, 402) about a pilot signal (581) within the subchannel (441) using single sideband modulation; and compressing the time of each of the voice signals (401, 402) within the plurality of subchannels (441, 442, 443), wherein these step provide a compressed voice signal.
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公开(公告)号：CA2213699A1
公开(公告)日：1996-09-06
申请号：CA2213699
申请日：1996-01-26
Applicant: MOTOROLA INC
Inventor： LEITCH CLIFFORD DANA , SIWIAK KAZIMIERZ , SATYAMURTI SUNIL , SCHWENDEMAN ROBERT JOHN , KUZNICKI WILLIAM JOSEPH
Abstract: A method for time-scale modification of speech using a modified version of the Waveform Similarity based Overlap-Add technique (WSOLA) comprises the steps of storing a portion of an input speech signal in a memory, analyzing the portion of the input speech signal providing an estimated pitch value (12), determining a segment size (14) in response to the estimated pitch value and time-scaling (18) the input speech signal for a given time-scaling factor and in response to the determined segment size.
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公开(公告)号：AU669037B2
公开(公告)日：1996-05-23
申请号：AU5550494
申请日：1993-11-08
Applicant: MOTOROLA INC
Inventor： KUZNICKI WILLIAM JOSEPH , WILLARD DAVID FRANK
Abstract: A selective call receiver (106) receives one or more message packets of a transmitted fragmented message, where each of the one or more message packets includes an address (1605) and message data (1610), and the message data (1610) includes an indication (1702) of whether more message packets are to be received for the fragmented message. The selective call receiver (106) receives an address of each message packet, and then correlates (2908) the address to one or more predetermined addresses. After a successful correlation (2908), the selective call receiver (106) decodes the message data (1610) of each message packet, and then successively stores (2928, 2936, 2942) the decoded message data (1610) to reconstruct the fragmented message. The selective call receiver (106) determines that the fragmented message is completely reconstructed after detection (2918) in the decoded message data (1610) an indication (1702) that no more message packets are to be received for the fragmented message.
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Patent Agency Ranking
公开(公告)号：MY104487A
公开(公告)日：1994-04-30
申请号：MYPI19891684
申请日：1989-12-02
Applicant: MOTOROLA INC
Inventor： SCHWENDEMAN ROBERT JOHN , KUZNICKI WILLIAM JOSEPH
Abstract: A TRANSMITTER (22), HAVING CONTROLLABLE TRANSMISSION FUNCTION IS DESCRIBED FOR TRANSMITTING CODED MASSAGE SIGNALS TO A PLURALITY OF PORTABLE COMMUNICATIONS RECEIVERS (26), THE CODED MESSAGE SIGNALS INCLUDING AND MESSAGE INFORMATION INTERLEAVED WITH TRANSMITTER CONTROL SIGNALS SYNCHRONIZED WITH THE MESSAGE INFORMATION. THE TRANSMITTER (22) INCLUDES A RECEIVING SECTION (200) FOR RECEIVING THE CODED MESSAGE SIGNALS FROM AN INPUT SOURCE FOR TRANSMISSION. A DECODER (208) WHICH COUPLES TO THE RECEIVING SECTION (200) DECODES THE SYNCHRONIZED TRANSMITTER CONTROL SIGNALS TO DERIVE TRANSMISSION CONTROL SIGNALS. A TRANSMITTER SECTION (206, 216), RESPONSIVE TO THE TRANSMISSION CONTROL SIGNALS, TRANSMITS THE CODED MESSAGE SIGNALS. ADDITIONAL TRANSMISSION CONTROL SIGNALS MAY ALSO BE DERIVED FROM ONE OR MORE RECEIVER CONTROL SIGNALS EMBEDDED IN THE CODED MESSAGE SIGNALS. (FIG. 3)
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公开(公告)号：AT206259T
公开(公告)日：2001-10-15
申请号：AT93914116
申请日：1993-05-25
Applicant: MOTOROLA INC
Inventor： KUZNICKI WILLIAM JOSEPH , SCHWENDEMAN ROBERT JOHN
Abstract: A data communication terminal (102) transmits messages to a plurality of data communication receivers (106), and has an input for receiving messages and assigning the same into a plurality of transmission frames which are assigned for transmission to the plurality data communication receivers. The data communication terminal (102) comprises a first memory (210) for storing the received messages, a timer (214) for generating periodic timing signals, a controller (204) responsive to the periodic timing signals, for recovering the stored messages and queueing the same into a second memory (1910) having a predetermined transmission frame queue capacity. A monitoring circuit (1902, 1908) monitors the transmission frame queue capacity of the second memory (1910), and expected transmission frame queue capacities for one or more subsequent transmission frames. The monitoring circuit (1902, 1908) determines when the messages stored within the second memory (1910) will exceed the predetermined transmission frame queue capacity, and enables the storage of the excess messages in a third memory (1912). A frame batching controller (1902) generates designating information designating one or more of the subsequent transmission frames during which the excess messages stored are to be transmitted. A transmitter (104) transmits the messages and designating information stored in the second memory (1910) within the assigned transmission frame, and transmits the excess messages stored in the third memory (1912) within the one or more of the subsequent transmission frames designated by the designating information.
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公开(公告)号：AT199999T
公开(公告)日：2001-04-15
申请号：AT94930494
申请日：1994-09-29
Applicant: MOTOROLA INC
Inventor： KUZNICKI WILLIAM JOSEPH , SCHWENDEMAN ROBERT JOHN
Abstract: A method and apparatus allows sharing first and second signaling formats (400, 708) in a communication system. The first signaling format (400) is synchronous and includes frames (401) transmitted in predetermined frame positions (402). Receivers (110) utilizing the first signaling format (400) are preprogrammed with a base frame position (324) corresponding to one of the predetermined frame positions (402). A system value (326) is transmitted (508) and stored (612) in the receivers (110) for enabling the receivers (110) to monitor(620) at least one frame position (402). The at least one monitored frame position (402)is determined from the preprogrammed base frame position (324) and the system value (326). Frames (401) of the first signaling format (400) are transmitted (508) periodically, and the second signaling format (708) is sent between the periodic transmissions of the first signaling format (400).
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公开(公告)号：NO306190B1
公开(公告)日：1999-09-27
申请号：NO912898
申请日：1991-07-25
Applicant: MOTOROLA INC
Inventor： SCHWENDEMAN ROBERT J , KUZNICKI WILLIAM JOSEPH
Abstract: A satellite based simulcast paging communication system comprises a plurality of terrestrial stations capable of simulcasting the paging information with at least one satellite for reception by one or more of a plurality of terrestrial receivers (pagers). Also included is at least one control station for determining where and how to deliver the paging information to achieve simulcast transmission.
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公开(公告)号：CA2149879C
公开(公告)日：1999-04-13
申请号：CA2149879
申请日：1993-11-08
Applicant: MOTOROLA INC
Inventor： KUZNICKI WILLIAM JOSEPH , WILLARD DAVID FRANK
Abstract: A selective call receiver (106) receives one or more message packets of a transm itted fragmented message, where each of the one or more message packets includes an address (1605) and message data (1610), and the message data (1610) includes an indication (1702) of whether more message packets are to be received for the fragmented message. T he selective call receiver (106) receives an address of each message packet, and then correlates (2908) the address to one or more prede termined addresses. After a successful correlation (2908), the selective call receiver (106) decodes the message data (1610) of each messag e packet, and then successively stores (2928, 2936, 2942) the decoded message data (1610) to reconstruct the fragmented message. The selec tive call receiver (106) determines that the the fragmented message is completely reconstructed after detection (2918) in the decoded messag e data (1610) an indication (1702) that no more message packets are to be received for the fragmented message.
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