公开(公告)号：JP2009268115A

公开(公告)日：2009-11-12

申请号：JP2009122112

申请日：2009-05-20

Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

Inventor： BLESSENT LUCA ,  DESAI ASHISH N

IPC: H04W72/04 ,  H04J11/00 ,  H04J13/04 ,  H04Q7/38

CPC classification number: H04J13/0048 ,  H04J13/18

Abstract: PROBLEM TO BE SOLVED: To provide methodology or an algorithm efficient for evading loss of Walsh codes required to construct a high-speed channel.
SOLUTION: Systems and techniques involve spread-spectrum communications using a scheduler 206, or similar component, configured to maintain a plurality of spreading sequence assignments and a plurality of available spreading sequences each being orthogonal to the assigned spreading sequences. Also, the scheduler 206 may be configured to select a spreading sequence from a group of the available spreading sequences having the same length. The selected spreading sequence is generated from a block of codes and is selected based on the number of the available spreading sequences that can be generated using the same block of codes.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供方法或算法，有效地避免构建高速通道所需的沃尔什码丢失。 解决方案：系统和技术涉及使用调度器206或类似组件进行扩频通信，调度器206或类似组件被配置为维持多个扩展序列分配和多个可用扩展序列，每个扩展序列与所分配的扩展序列正交。 此外，调度器206可以被配置为从具有相同长度的可用扩展序列的组中选择扩展序列。 所选择的扩展序列从代码块生成，并且基于可以使用相同代码块生成的可用扩展序列的数量来选择。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：AU2003272290A1

公开(公告)日：2004-03-29

申请号：AU2003272290

申请日：2003-09-08

Applicant: QUALCOMM INC

Inventor： BLESSENT LUCA ,  DESAI ASHISH N

IPC: H04J11/00 ,  H04Q7/38

Abstract: Systems and techniques are disclosed relating to communications. The systems and techniques involve spread-spectrum communications using a scheduler, or similar component, configured to maintain a plurality of spreading sequence assignments and a plurality of available spreading sequences each being orthogonal to the assigned spreading sequences. The scheduler may also be configured to select a spreading sequence from a group of the available spreading sequences having the same length, the selected spreading sequence being generated from a block of codes and being selected based on the number of the available spreading sequences that can be generated using the same block of codes.

公开(公告)号：AU2003272290A8

公开(公告)日：2004-03-29

申请号：AU2003272290

申请日：2003-09-08

Applicant: QUALCOMM INC

Inventor： DESAI ASHISH N ,  BLESSENT LUCA

IPC: H04J11/00 ,  H04Q7/38 ,  H04B7/26 ,  H04L5/02

Abstract: Systems and techniques are disclosed relating to communications. The systems and techniques involve spread-spectrum communications using a scheduler, or similar component, configured to maintain a plurality of spreading sequence assignments and a plurality of available spreading sequences each being orthogonal to the assigned spreading sequences. The scheduler may also be configured to select a spreading sequence from a group of the available spreading sequences having the same length, the selected spreading sequence being generated from a block of codes and being selected based on the number of the available spreading sequences that can be generated using the same block of codes.

公开(公告)号：WO2004023692A3

公开(公告)日：2004-07-29

申请号：PCT/US0328120

申请日：2003-09-08

Applicant: QUALCOMM INC

Inventor： BLESSENT LUCA ,  DESAI ASHISH N

IPC: H04J11/00 ,  H04Q7/38 ,  H04B7/26 ,  H04L5/02

CPC classification number: H04J13/0048 ,  H04J13/18

Abstract: Systems and techniques are disclosed relating to communications. The systems and techniques involve spread-spectrum communications using a scheduler, or similar component, configured to maintain a plurality of spreading sequence assignments and a plurality of available spreading sequences each being orthogonal to the assigned spreading sequences. The scheduler may also be configured to select a spreading sequence from a group of the available spreading sequences having the same length, the selected spreading sequence being generated from a block of codes and being selected based on the number of the available spreading sequences that can be generated using the same block of codes.

Abstract translation: 公开了与通信相关的系统和技术。 所述系统和技术涉及使用调度器或类似组件的扩频通信，所述调度器或类似组件经配置以维持多个扩展序列分配以及多个可用扩展序列，每个扩频序列与所分配的扩展序列正交。 调度器还可以被配置为从具有相同长度的可用扩展序列的组中选择扩展序列，所选择的扩展序列是从代码块生成的，并且基于可以扩展序列的可用扩展序列的数量来选择 使用相同的代码块生成。