专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20070153883A1 Low I/O bandwidth method and system for implementing detection and identification of scrambling codes 有权
标题翻译：低I / O带宽方法和系统，用于实现扰码的检测和识别
公开(公告)号：US20070153883A1
公开(公告)日：2007-07-05
申请号：US11724076
申请日：2007-03-13
申请人： Sharad Sambhwani , Ghobad Heidari
发明人： Sharad Sambhwani , Ghobad Heidari
IPC分类号： H04B1/00
CPC分类号： H04B1/70735 , H04B1/70752 , H04B1/708 , H04B1/7083 , H04B1/7095
摘要： A system for detecting and identifying the identity of a base station or cell which transmits a scrambling code is provided. According to one aspect of the system, the system is used to perform scrambling code detection of eight (8) primary cells (each scrambling code's X-component being spaced sixteen (16) chips apart) in a group. According to another aspect of the system, a single scrambling code generator is used to generate a master scrambling code. The master scrambling code is then used to create individual scrambling codes which are used in correlation with received signals to detect in parallel which one of the eight (8) possible primary cells in the group transmitted the received signals. According to yet another aspect of the system, each of the correlators maintains a corresponding X-component segment of the master scrambling code. For every sixteen (16) chips, a new X-component segment of the master scrambling code is introduced into one of the correlators, a X-component segment of the master scrambling code is dropped from another correlator, and X-component segments of the master scrambling code are sequentially shifted or propagated through the remaining correlators; and concurrent correlations are performed by the correlators using their respective corresponding X-component segments of the master scrambling code and newly received signals.
摘要翻译：提供了一种用于检测和识别发送扰码的基站或小区的身份的系统。根据该系统的一个方面，该系统用于对组（8个）主小区进行扰码检测（每个扰码的X分量间隔十六（16）个码片）。根据系统的另一方面，使用单个扰码发生器来产生主扰码。然后，主扰码用于产生与接收信号相关使用的各个扰码，并行检测组中八（8）个可能的主小区中的哪一个发送接收信号。根据系统的另一方面，每个相关器维护主扰码的相应X分量段。对于每十六（16）个芯片，主扰码的新X分量段被引入到一个相关器中，主扰码的X分量段从另一个相关器中丢弃，并且X分量段主扰码依次移位或传播通过剩余的相关器; 并且相关器使用它们各自对应的主扰频码和新接收信号的X分量段来执行并发相关。

2. 发明申请

US20070147613A1 Low I/O bandwidth method and system for implementing detection and identification of scrambling codes 审中-公开
标题翻译：低I / O带宽方法和系统，用于实现扰码的检测和识别
公开(公告)号：US20070147613A1
公开(公告)日：2007-06-28
申请号：US11706781
申请日：2007-02-14
申请人： Sharad Sambhwani , Ghobad Heidari
发明人： Sharad Sambhwani , Ghobad Heidari
IPC分类号： H04L9/28 , H04L9/00 , H04K1/00
CPC分类号： H04B1/70752 , H04B1/70735 , H04B1/708 , H04B1/7083 , H04B1/7095
摘要： A system for detecting and identifying the identity of a base station or cell which transmits a scrambling code is provided. According to one aspect of the system, the system is used to perform scrambling code detection of eight (8) primary cells (each scrambling code being spaced sixteen (16) chips apart) in a group. According to another aspect of the system, a single scrambling code generator is used to generate a master scrambling code. The master scrambling code is then used to create individual scrambling codes which are used in correlation with received signals to detect in parallel which one of the eight (8) possible primary cells in the group transmitted the received signals. According to yet another aspect of the system, each of the correlators maintains a corresponding segment of the master scrambling code. For every sixteen (16) chips, a new segment of the master scrambling code is introduced into one of the correlators, a segment of the master scrambling code is dropped from another correlator, and segments of the master scrambling code are sequentially shifted or propagated through the remaining correlators; and concurrent correlations are performed by the correlators using their respective corresponding segments of the master scrambling code and newly received signals.
摘要翻译：提供了一种用于检测和识别发送扰码的基站或小区的身份的系统。根据系统的一个方面，该系统用于执行八（8）个主小区（每个扰码分开间隔十六（16）个码片）的扰码检测）。根据系统的另一方面，使用单个扰码发生器来产生主扰码。然后，主扰码用于产生与接收信号相关使用的各个扰码，并行检测组中八（8）个可能的主小区中的哪一个发送接收信号。根据系统的另一方面，每个相关器维护主扰码的相应段。对于每十六（16）个芯片，主扰码的一个新的段被引入到一个相关器中，主扰码的一个段从另一个相关器中丢弃，主扰码的段被顺序地移位或传播通过剩余的相关器; 并且相关器使用它们各自对应的主扰码和新接收的信号段执行并发相关。

3. 发明授权

US07139256B2 Method and system for detecting and identifying scrambling codes 有权
公开(公告)号：US07139256B2
公开(公告)日：2006-11-21
申请号：US10015537
申请日：2001-12-12
申请人： Sharad Sambhwani , Ghobad Heidari
发明人： Sharad Sambhwani , Ghobad Heidari
IPC分类号： H04B7/216 , H04B1/69
CPC分类号： H04B1/708 , H04B1/70735 , H04B1/7083
摘要： A system for detecting and identifying the identity of a base station or cell which transmits a scrambling code is provided. According to one aspect of the system, the system is used to perform scrambling code detection of eight (8) primary cells (each scrambling code being spaced sixteen (16) chips apart) in a group. According to another aspect of the system, a single scrambling code generator is used to generate a master scrambling code. The master scrambling code is then used to create individual scrambling codes which are used in correlation with received signals to detect in parallel which one of the eight (8) possible primary cells in the group transmitted the received signals.

4. 发明申请

US20090268789A1 LOW I/O BANDWIDTH METHOD AND SYSTEM FOR IMPLEMENTING DETECTION AND IDENTIFICATION OF SCRAMBLING CODES 有权
标题翻译：低I / O带宽方法和系统，用于实现SCRAMBLING代码的检测和识别
公开(公告)号：US20090268789A1
公开(公告)日：2009-10-29
申请号：US12499756
申请日：2009-07-08
申请人： Sharad Sambhwani , Ghobad Heidari
发明人： Sharad Sambhwani , Ghobad Heidari
IPC分类号： H04B1/707 , H04L27/06
CPC分类号： H04B1/70735 , H04B1/70752 , H04B1/708 , H04B1/7083 , H04B1/7095
摘要： A system for detecting and identifying the identity of a base station or cell which transmits a scrambling code is provided. According to one aspect of the system, the system is used to perform scrambling code detection of eight (8) primary cells (each scrambling code's X-component being spaced sixteen (16) chips apart) in a group. According to another aspect of the system, a single scrambling code generator is used to generate a master scrambling code. The master scrambling code is then used to create individual scrambling codes which are used in correlation with received signals to detect in parallel which one of the eight (8) possible primary cells in the group transmitted the received signals. According to yet another aspect of the system, each of the correlators maintains a corresponding X-component segment of the master scrambling code. For every sixteen (16) chips, a new X-component segment of the master scrambling code is introduced into one of the correlators, a X-component segment of the master scrambling code is dropped from another correlator, and X-component segments of the master scrambling code are sequentially shifted or propagated through the remaining correlators; and concurrent correlations are performed by the correlators using their respective corresponding X-component segments of the master scrambling code and newly received signals.
摘要翻译：提供了一种用于检测和识别发送扰码的基站或小区的身份的系统。根据该系统的一个方面，该系统用于对组（8个）主小区进行扰码检测（每个扰码的X分量间隔十六（16）个码片）。根据系统的另一方面，使用单个扰码发生器来产生主扰码。然后，主扰码用于产生与接收信号相关使用的各个扰码，并行检测组中八（8）个可能的主小区中的哪一个发送接收信号。根据系统的另一方面，每个相关器维护主扰码的相应X分量段。对于每十六（16）个芯片，主扰码的新X分量段被引入到一个相关器中，主扰码的X分量段从另一个相关器中丢弃，并且X分量段主扰码依次移位或传播通过剩余的相关器; 并且相关器使用它们各自对应的主扰频码和新接收信号的X分量段来执行并发相关。

5. 发明授权

US07512173B2 Low I/O bandwidth method and system for implementing detection and identification of scrambling codes 有权
标题翻译：低I / O带宽方法和系统，用于实现扰码的检测和识别
公开(公告)号：US07512173B2
公开(公告)日：2009-03-31
申请号：US11724076
申请日：2007-03-13
申请人： Sharad Sambhwani , Ghobad Heidari
发明人： Sharad Sambhwani , Ghobad Heidari
IPC分类号： H04B1/00
CPC分类号： H04B1/70735 , H04B1/70752 , H04B1/708 , H04B1/7083 , H04B1/7095
摘要： A system for detecting and identifying the identity of a base station or cell which transmits a scrambling code is provided. According to one aspect of the system, the system is used to perform scrambling code detection of eight (8) primary cells (each scrambling code's X-component being spaced sixteen (16) chips apart) in a group. According to another aspect of the system, a single scrambling code generator is used to generate a master scrambling code. The master scrambling code is then used to create individual scrambling codes which are used in correlation with received signals to detect in parallel which one of the eight (8) possible primary cells in the group transmitted the received signals. According to yet another aspect of the system, each of the correlators maintains a corresponding X-component segment of the master scrambling code. For every sixteen (16) chips, a new X-component segment of the master scrambling code is introduced into one of the correlators, a X-component segment of the master scrambling code is dropped from another correlator, and X-component segments of the master scrambling code are sequentially shifted or propagated through the remaining correlators; and concurrent correlations are performed by the correlators using their respective corresponding X-component segments of the master scrambling code and newly received signals.
摘要翻译：提供了一种用于检测和识别发送扰码的基站或小区的身份的系统。根据该系统的一个方面，该系统用于对组（8个）主小区进行扰码检测（每个扰码的X分量间隔十六（16）个码片）。根据系统的另一方面，使用单个扰码发生器来产生主扰码。然后，主扰码用于产生与接收信号相关使用的各个扰码，并行检测组中八（8）个可能的主小区中的哪一个发送接收信号。根据系统的另一方面，每个相关器维护主扰码的相应X分量段。对于每十六（16）个芯片，主扰码的新X分量段被引入到一个相关器中，主扰码的X分量段从另一个相关器中丢弃，并且X分量段主扰码依次移位或传播通过剩余的相关器; 并且相关器使用它们各自对应的主扰频码和新接收信号的X分量段来执行并发相关。

6. 发明申请

US20070217486A1 Low i/o bandwidth method and system for implementing detection and identification of scrambling codes 有权
标题翻译：低i / o带宽方法和系统，用于实现扰码的检测和识别
公开(公告)号：US20070217486A1
公开(公告)日：2007-09-20
申请号：US11797583
申请日：2007-04-04
申请人： Sharad Sambhwani , Ghobad Heidari
发明人： Sharad Sambhwani , Ghobad Heidari
IPC分类号： H04B1/00
CPC分类号： H04B1/70735 , H04B1/70752 , H04B1/708 , H04B1/7083 , H04B1/7095
摘要： A system for detecting and identifying the identity of a base station or cell which transmits a scrambling code is provided. According to one aspect of the system, the system is used to perform scrambling code detection of eight (8) primary cells (each scrambling code's X-component being spaced sixteen (16) chips apart) in a group. According to another aspect of the system, a single scrambling code generator is used to generate a master scrambling code. The master scrambling code is then used to create individual scrambling codes which are used in correlation with received signals to detect in parallel which one of the eight (8) possible primary cells in the group transmitted the received signals. According to yet another aspect of the system, each of the correlators maintains a corresponding X-component segment of the master scrambling code. For every sixteen (16) chips, a new X-component segment of the master scrambling code is introduced into one of the correlators, a X-component segment of the master scrambling code is dropped from another correlator, and X-component segments of the master scrambling code are sequentially shifted or propagated through the remaining correlators; and concurrent correlations are performed by the correlators using their respective corresponding X-component segments of the master scrambling code and newly received signals.
摘要翻译：提供了一种用于检测和识别发送扰码的基站或小区的身份的系统。根据该系统的一个方面，该系统用于对组（8个）主小区进行扰码检测（每个扰码的X分量间隔十六（16）个码片）。根据系统的另一方面，使用单个扰码发生器来产生主扰码。然后，主扰码用于产生与接收信号相关使用的各个扰码，并行检测组中八（8）个可能的主小区中的哪一个发送接收信号。根据系统的另一方面，每个相关器维护主扰码的相应X分量段。对于每十六（16）个芯片，主扰码的新X分量段被引入到一个相关器中，主扰码的X分量段从另一个相关器中丢弃，并且X分量段主扰码依次移位或传播通过剩余的相关器; 并且相关器使用它们各自对应的主扰频码和新接收信号的X分量段来执行并发相关。

7. 发明授权

US07088825B2 Low I/O bandwidth method and system for implementing detection and identification of scrambling codes 有权
公开(公告)号：US07088825B2
公开(公告)日：2006-08-08
申请号：US10015531
申请日：2001-12-12
申请人： Sharad Sambhwani , Ghobad Heidari
发明人： Sharad Sambhwani , Ghobad Heidari
IPC分类号： H04N7/167
CPC分类号： H04B1/70752 , H04B1/70735 , H04B1/708 , H04B1/7083 , H04B1/7095
摘要： A system for detecting and identifying the identity of a base station or cell which transmits a scrambling code is provided. According to one aspect of the system, the system is used to perform scrambling code detection of eight (8) primary cells (each scrambling code being spaced sixteen (16) chips apart) in a group. According to another aspect of the system, a single scrambling code generator is used to generate a master scrambling code. The master scrambling code is then used to create individual scrambling codes which are used in correlation with received signals to detect in parallel which one of the eight (8) possible primary cells in the group transmitted the received signals. According to yet another aspect of the system, each of the correlators maintains a corresponding segment of the master scrambling code. For every sixteen (16) chips, a new segment of the master scrambling code is introduced into one of the correlators, a segment of the master scrambling code is dropped from another correlator, and segments of the master scrambling code are sequentially shifted or propagated through the remaining correlators; and concurrent correlations are performed by the correlators using their respective corresponding segments of the master scrambling code and newly received signals.

8. 发明授权

US08442096B2 Low I/O bandwidth method and system for implementing detection and identification of scrambling codes 有权
公开(公告)号：US08442096B2
公开(公告)日：2013-05-14
申请号：US12499756
申请日：2009-07-08
申请人： Sharad Sambhwani , Ghobad Heidari
发明人： Sharad Sambhwani , Ghobad Heidari
IPC分类号： H04B1/707 , H04L27/06
CPC分类号： H04B1/70735 , H04B1/70752 , H04B1/708 , H04B1/7083 , H04B1/7095
摘要： A system for detecting and identifying the identity of a base station or cell which transmits a scrambling code is provided. According to one aspect of the system, the system is used to perform scrambling code detection of eight (8) primary cells (each scrambling code's X-component being spaced sixteen (16) chips apart) in a group. According to another aspect of the system, a single scrambling code generator is used to generate a master scrambling code. The master scrambling code is then used to create individual scrambling codes which are used in correlation with received signals to detect in parallel which one of the eight (8) possible primary cells in the group transmitted the received signals. According to yet another aspect of the system, each of the correlators maintains a corresponding X-component segment of the master scrambling code. For every sixteen (16) chips, a new X-component segment of the master scrambling code is introduced into one of the correlators, a X-component segment of the master scrambling code is dropped from another correlator, and X-component segments of the master scrambling code are sequentially shifted or propagated through the remaining correlators; and concurrent correlations are performed by the correlators using their respective corresponding X-component segments of the master scrambling code and newly received signals.

9. 发明申请

US20100150354A1 LOW I/O BANDWIDTH METHOD AND SYSTEM FOR IMPLEMENTING DETECTION AND IDENTIFICATION OF SCRAMBLING CODES 审中-公开
标题翻译：低I / O带宽方法和系统，用于实现SCRAMBLING代码的检测和识别
公开(公告)号：US20100150354A1
公开(公告)日：2010-06-17
申请号：US12710171
申请日：2010-02-22
申请人： Sharad Sambhwani , Ghobad Heidari
发明人： Sharad Sambhwani , Ghobad Heidari
IPC分类号： H04K1/04
CPC分类号： H04B1/70735 , H04B1/70752 , H04B1/708 , H04B1/7083 , H04B1/7095
摘要： A system for detecting and identifying the identity of a base station or cell which transmits a scrambling code is provided. According to one aspect of the system, the system is used to perform scrambling code detection of eight (8) primary cells (each scrambling code's X-component being spaced sixteen (16) chips apart) in a group. According to another aspect of the system, a single scrambling code generator is used to generate a master scrambling code. The master scrambling code is then used to create individual scrambling codes which are used in correlation with received signals to detect in parallel which one of the eight (8) possible primary cells in the group transmitted the received signals. According to yet another aspect of the system, each of the correlators maintains a corresponding X-component segment of the master scrambling code. For every sixteen (16) chips, a new X-component segment of the master scrambling code is introduced into one of the correlators, a X-component segment of the master scrambling code is dropped from another correlator, and X-component segments of the master scrambling code are sequentially shifted or propagated through the remaining correlators; and concurrent correlations are performed by the correlators using their respective corresponding X-component segments of the master scrambling code and newly received signals.
摘要翻译：提供了一种用于检测和识别发送扰码的基站或小区的身份的系统。根据该系统的一个方面，该系统用于对组（8个）主小区进行扰码检测（每个扰码的X分量间隔十六（16）个码片）。根据系统的另一方面，使用单个扰码发生器来产生主扰码。然后，主扰码用于产生与接收信号相关使用的各个扰码，并行检测组中八（8）个可能的主小区中的哪一个发送接收信号。根据系统的另一方面，每个相关器维护主扰码的相应X分量段。对于每十六（16）个芯片，主扰码的新X分量段被引入到一个相关器中，主扰码的X分量段从另一个相关器中丢弃，并且X分量段主扰码依次移位或传播通过剩余的相关器; 并且相关器使用它们各自对应的主扰频码和新接收信号的X分量段来执行并发相关。

10. 发明授权

US07668229B2 Low I/O bandwidth method and system for implementing detection and identification of scrambling codes 有权
标题翻译：低I / O带宽方法和系统，用于实现扰码的检测和识别
公开(公告)号：US07668229B2
公开(公告)日：2010-02-23
申请号：US11797583
申请日：2007-05-04
申请人： Sharad Sambhwani , Ghobad Heidari
发明人： Sharad Sambhwani , Ghobad Heidari
IPC分类号： H04B1/00
CPC分类号： H04B1/70735 , H04B1/70752 , H04B1/708 , H04B1/7083 , H04B1/7095
摘要： A system for detecting and identifying the identity of a scrambling code is provided. According to one aspect of the system, a single scrambling code generator is used to generate a plurality of segments forming sequential chips of a master scrambling code. According to an embodiment, the segments are correlated in parallel with received signals to identify an associated base station. According to yet another aspect of the system, each of a plurality of correlators maintains a corresponding segment. According to an embodiment, for every sixteen chips, a new segment is introduced into one of the correlators, a segment is dropped from another correlator, segments are sequentially shifted or propagated through the remaining correlators, and concurrent correlations are performed by the correlators using their respective corresponding segments and newly received signals.
摘要翻译：提供了一种用于检测和识别扰码的身份的系统。根据该系统的一个方面，使用单个扰码发生器来产生形成主扰码的顺序码片的多个段。根据实施例，这些段与接收到的信号并行地相关联，以识别相关联的基站。根据系统的另一方面，多个相关器中的每一个保持相应的段。根据一个实施例，对于每十六个芯片，新的片段被引入到一个相关器中，一个片段从另一个相关器中丢弃，片段依次移位或传播通过剩余的相关器，并且相关器使用它们相应的分段和新接收的信号。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式