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公开(公告)号：AU6411800A
公开(公告)日：2001-04-26
申请号：AU6411800
申请日：2000-10-10
Applicant: LUCENT TECHNOLOGIES INC
Inventor： DAJER MIGUEL , LACONTE PETER KEITH , KERR CLAIRE TALKIN , RUBIN HARVEY
Abstract: A reconfigurable base station suitable for supporting multiple wireless communication system standards includes a set of channel unit boards, each providing processing operations for user signals assigned to multiple carriers of the system, a set of a radio boards, each generating a radio frequency (RF) output signal for each of at least a subset of the multiple carriers, and a reconfigurable bus interconnecting the channel unit boards and radio boards. The base station is configured to support a particular wireless system standard, such as IS-95 CDMA, by assigning particular user signals to designated signal lines of the reconfigurable bus. The base station may then be reconfigured to support other CDMA standards, such as, e.g., IS-95C with or without Orthogonal Transmit Diversity (OTD), Multi-Carrier (MC) cdma2000, or Universal Mobile Telecommunications System (UMTS), by assigning other user signals to the signal lines of the reconfigurable bus. The assignment of signal lines may be implemented dynamically under the control of software running on a base station control computer, or by establishing fixed connections between the bus signal lines and appropriate ports of the channel unit and radio boards.
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公开(公告)号：CA2227095C
公开(公告)日：2000-12-26
申请号：CA2227095
申请日：1998-01-15
Applicant: LUCENT TECHNOLOGIES INC
Inventor： COUTINHO ROY S , DAIL JAMES E , DAJER MIGUEL , RABIEE HAMID REZA , RADHA HAYDER SADIQ
Abstract: An apparatus and method for centralized processing of PIP images from a plurality of digital video sources includes a centralized processing device having a plurality of service drivers for outputting digital video data representing full screen images, and samplers for selectively sampling the data from the service drivers to form reduced screen images. A PIP bus channels the sampled data for access by various users. The sample data is selectively stored in buffers and is output to a display device when triggered by input/output triggers. The triggered output data representing reduced screen images is then combined by a video switch to form picture-in-picture images.
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公开(公告)号：BR9803193A
公开(公告)日：1999-10-19
申请号：BR9803193
申请日：1998-08-19
Applicant: LUCENT TECHNOLOGIES INC
Inventor： DAJER MIGUEL , RUBIN HARVEY , STREGE KEITH ELDEN , KRAML MARK H
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公开(公告)号：CA2227095A1
公开(公告)日：1998-08-10
申请号：CA2227095
申请日：1998-01-15
Applicant: LUCENT TECHNOLOGIES INC
Inventor： DAIL JAMES E , RABIEE HAMID REZA , DAJER MIGUEL , COUTINHO ROY S , RADHA HAYDER SADIQ
Abstract: An apparatus and method for centralized processing of PIP images from a plurality of digital video sources includes a centralized processing device having a plurality of service drivers for outputting digital video data representing full screen images, and samplers for selectively sampling the data from the service drivers to form reduced screen images. A PIP bus channels the sampled data for access by various users. The sample data is selectively stored in buffers and is output to a display device when triggered by input/output triggers. The triggered output data representing reduced screen images is then combined by a video switch to form picture-in-picture images.
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公开(公告)号：DE60039015D1
公开(公告)日：2008-07-10
申请号：DE60039015
申请日：2000-10-09
Applicant: LUCENT TECHNOLOGIES INC
Inventor： DAJER MIGUEL , GARYANTES MICHAEL FRANCIS , RUBIN HARVEY
Abstract: A wireless communication system base station includes a number of channel unit boards, each including multiple channel elements for providing processing operations for signals assigned to multiple carriers of the system. A given channel unit board includes a multiplexer which is operative to implement multi-carrier/multi-sector channel pooling by assigning a given one of the channel elements of that board to any one of the multiple carriers of the system. For example, the multiplexer in the given channel board may be operative to connect the channel elements of that board to I/Q signal buses associated with different system carriers. The I/Q signal bus for each of the carriers is then combined on the given board with corresponding signals from other boards. The invention allows each of N channel elements of the given channel unit board to be assigned to a particular one of up to N carriers of the system, thereby providing substantially improved flexibility in terms of system configuration.
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Patent Agency Ranking
公开(公告)号：DE602005003492D1
公开(公告)日：2008-01-10
申请号：DE602005003492
申请日：2005-02-22
Applicant: LUCENT TECHNOLOGIES INC
Inventor： BHANDARI RAJAN , DAJER MIGUEL , TAILOR MAHENDRA
Abstract: A method, apparatus and system for the synchronized combining of packet data in a network includes sorting data packets received during a predetermined time period into groups according to for which communications device of the network the received data packets are intended. The data packets in each of the groups intended for the respective communications devices are respectively time aligned and orthogonally combined. The respectively combined data packets intended for each of the specific communications devices are subsequently transmitted to the intended device using a single header and in a substantially compressed format.
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公开(公告)号：DE69801728T2
公开(公告)日：2002-07-11
申请号：DE69801728
申请日：1998-08-18
Applicant: LUCENT TECHNOLOGIES INC
Inventor： DAJER MIGUEL , RUBIN HARVEY , KRAML MARK H , STREGE KEITH ELDEN
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公开(公告)号：BR0102055A
公开(公告)日：2002-04-23
申请号：BR0102055
申请日：2001-05-21
Applicant: LUCENT TECHNOLOGIES INC
Inventor： RUBIN HARVEY , DAJER MIGUEL , LACONTE PETER KEITH
Abstract: A single base station supports the non-diversity transmission of a first digital signal type and the diversity transmission of a second digital signal type. The base station includes primary channel boards for modulating and encoding a first digital signal type and secondary channel boards for modulating and encoding a second digital signal type. A first group of transmit radio modules accept the first digital signal type and the second digital signal type and provides a composite electromagnetic output signal. Each transmit radio module is associated with a different sector. A second group of transmit radio modules accept the second digital signal type from secondary channel boards and provide a diverse electromagnetic output signal for complementing the composite electromagnetic output signal.
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公开(公告)号：BR0004760A
公开(公告)日：2001-05-29
申请号：BR0004760
申请日：2000-10-10
Applicant: LUCENT TECHNOLOGIES INC
Inventor： DAJER MIGUEL , LACONTE PETER KEITH , RUBIN HARVEY , KERR CLAIRE TALKIN
Abstract: A reconfigurable base station suitable for supporting multiple wireless communication system standards includes a set of channel unit boards, each providing processing operations for user signals assigned to multiple carriers of the system, a set of a radio boards, each generating a radio frequency (RF) output signal for each of at least a subset of the multiple carriers, and a reconfigurable bus interconnecting the channel unit boards and radio boards. The base station is configured to support a particular wireless system standard, such as IS-95 CDMA, by assigning particular user signals to designated signal lines of the reconfigurable bus. The base station may then be reconfigured to support other CDMA standards, such as, e.g., IS-95C with or without Orthogonal Transmit Diversity (OTD), Multi-Carrier (MC) cdma2000, or Universal Mobile Telecommunications System (UMTS), by assigning other user signals to the signal lines of the reconfigurable bus. The assignment of signal lines may be implemented dynamically under the control of software running on a base station control computer, or by establishing fixed connections between the bus signal lines and appropriate ports of the channel unit and radio boards.
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公开(公告)号：ID27631A
公开(公告)日：2001-04-19
申请号：ID20000896
申请日：2000-10-17
Applicant: LUCENT TECHNOLOGIES INC
Inventor： DAJER MIGUEL , RUBIN HARVEY , KERR CLAIRE TALKIN , LACONTE PETER KEITH
Abstract: A reconfigurable base station suitable for supporting multiple wireless communication system standards includes a set of channel unit boards, each providing processing operations for user signals assigned to multiple carriers of the system, a set of a radio boards, each generating a radio frequency (RF) output signal for each of at least a subset of the multiple carriers, and a reconfigurable bus interconnecting the channel unit boards and radio boards. The base station is configured to support a particular wireless system standard, such as IS-95 CDMA, by assigning particular user signals to designated signal lines of the reconfigurable bus. The base station may then be reconfigured to support other CDMA standards, such as, e.g., IS-95C with or without Orthogonal Transmit Diversity (OTD), Multi-Carrier (MC) cdma2000, or Universal Mobile Telecommunications System (UMTS), by assigning other user signals to the signal lines of the reconfigurable bus. The assignment of signal lines may be implemented dynamically under the control of software running on a base station control computer, or by establishing fixed connections between the bus signal lines and appropriate ports of the channel unit and radio boards.
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