公开(公告)号：JP2007267389A

公开(公告)日：2007-10-11

申请号：JP2007086498

申请日：2007-03-29

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

Inventor： WILLENEGGER SERGE ,  TIEDEMANN EDWARD G JR ,  JOU YU-CHEUN ,  ODENWALDER JOSEPH P

IPC: H04B1/04 ,  H04B7/26 ,  H04B7/005 ,  H04W52/14 ,  H04W52/16 ,  H04W52/20 ,  H04W52/32

CPC classification number: H04W52/146 ,  H04W52/16 ,  H04W52/20 ,  H04W52/325

Abstract: PROBLEM TO BE SOLVED: To provide a novel and improved method for performing power control of a reverse link.
SOLUTION: A reverse-link signal, transmitted at a reverse-link transmission power, includes at least a traffic channel transmitted at a traffic channel transmit power and a pilot channel transmitted at a pilot channel transmit power. The reception energy of the pilot channel is measured in a receiving system, and a decrease power control command is generated, when the reception energy is greater than the reception energy threshold. If the receive energy is smaller than the reception energy threshold, increase of power control command is generated. The power control command is transmitted to the system that generates the reverse-link signal.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于执行反向链路的功率控制的新颖和改进的方法。 解决方案：以反向链路传输功率发送的反​​向链路信号至少包括以业务信道发射功率发送的业务信道和以导频信道发射功率发送的导频信道。 在接收系统中测量导频信道的接收能量，并且当接收能量大于接收能量阈值时，产生降低功率控制命令。 如果接收能量小于接收能量阈值，则产生功率控制命令的增加。 功率控制命令被发送到产生反向链路信号的系统。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2012170097A

公开(公告)日：2012-09-06

申请号：JP2012066026

申请日：2012-03-22

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

Inventor： SAIFUDDIN AHMED ,  ODENWALDER JOSEPH P ,  JOU YU-CHEUN ,  TIEDEMANN EDWARD G JR

IPC: H03M13/29 ,  H04L1/00 ,  H03M13/01 ,  H03M13/09 ,  H03M13/35 ,  H04L1/08

CPC classification number: H04L1/0068 ,  H03M13/01 ,  H03M13/09 ,  H03M13/35 ,  H04L1/0045 ,  H04L1/08 ,  H04L2001/0098

Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for recovery of particular bits in a frame.SOLUTION: An origination station forms a frame structure with groups of information bits of different importance. All the information bits are then protected by an outer quality metric. Additionally, the groups of more important information bits are further protected by an inner quality metric; each group having a corresponding quality metric. The frame is then transmitted to a destination station. The destination station decodes the received frame and decides, first in accordance with the outer quality metric, whether the frame has been correctly received, or whether the frame is erased. If the fame has been declared erased, the destination station attempts to recover the groups of more important bits in accordance with the corresponding inner quality metrics.

Abstract translation: 要解决的问题：提供一种用于恢复帧中的特定比特的方法和装置。 解决方案：始发站形成具有不同重要性的信息位组的帧结构。 所有的信息位都被外部质量度量保护。 另外，更重要的信息位的组由内部质量度量进一步保护; 每个组具有相应的质量度量。 然后将帧发送到目的站。 目的站对接收的帧进行解码，首先根据外部质量度量确定帧是否被正确接收，或者帧是否被擦除。 如果名声已被声明为消除，则目的站将根据相应的内部质量度量尝试恢复更重要的比特组。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2012100283A

公开(公告)日：2012-05-24

申请号：JP2011264933

申请日：2011-12-02

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

Inventor： DAMNJANOVIC ALEKSANDAR ,  ODENWALDER JOSEPH P ,  LUNDBY STEIN ARNE ,  WEI YONGBIN

IPC: H04J1/00 ,  H04J13/18 ,  H04W24/10 ,  H04W28/04 ,  H04W48/16 ,  H04W72/04 ,  H04W72/08

CPC classification number: H04J13/12 ,  H04B1/707 ,  H04J11/00 ,  H04J13/0048 ,  H04L1/0026 ,  H04L1/0029 ,  H04L1/0057 ,  H04L1/1607 ,  H04L5/0007 ,  H04L5/0016 ,  H04L5/0044 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/006 ,  H04L5/0094

Abstract: PROBLEM TO BE SOLVED: To improve transmission capacity by utilizing multiple carriers.SOLUTION: For multi-carrier operation, a terminal receives an assignment of multiple forward link (FL) carriers and at least one reverse link (RL) carrier. The carriers may be arranged in at least one group, with each group including at least one FL carrier and one RL carrier. The terminal receives packets on the FL carrier(s) in each group and sends acknowledgements for the received packets via the RL carrier in that group. The terminal sends channel quality indication (CQI) reports for the FL carrier(s) in each group via the RL carrier in that group. The terminal also transmits data on the RL carrier(s). The terminal sends designated RL signaling (e.g., to originate a call) on a primary RL carrier and receives designated FL signaling (e.g., for call setup) on a primary FL carrier.

Abstract translation: 要解决的问题：通过利用多个载波来提高传输容量。 解决方案：对于多载波操作，终端接收多个前向链路（FL）载波和至少一个反向链路（RL）载波的分配。 载波可以布置在至少一个组中，每个组包括至少一个FL载波和一个RL载波。 终端在每个组中的FL载波上接收分组，并通过该组中的RL载波发送对于接收到的分组的确认。 终端经由该组中的RL载波在每个组中发送用于FL载波的信道质量指示（CQI）报告。 终端还在RL载波上发送数据。 终端在主RL载波上发送指定的RL信令（例如，发起呼叫），并在主FL载波上接收指定的FL信令（例如，用于呼叫建立）。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2011176850A

公开(公告)日：2011-09-08

申请号：JP2011069702

申请日：2011-03-28

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

Inventor： ODENWALDER JOSEPH P

IPC: H04J13/18 ,  H04J11/00

CPC classification number: H04J13/0077 ,  H04J13/0048

Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for improving the performance of direct-sequence spread-spectrum communication systems.
SOLUTION: A system includes at least one communication channel that utilizes two different orthogonal spreading codes and corresponding portions of the available orthogonal code space. Portions of the data processed by the communication channel are demultiplexed (471) into different streams and covered (472, 473) with corresponding, different orthogonal spreading codes. The streams covered by the different orthogonal codes are then combined (475) and transmitted via the same communication channel. One embodiment utilizes at least two different Walsh codes (+- and ++--) of different lengths in order to make use of the three quarters of the Walsh space not utilized by low-rate legacy channels.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供用于提高直接序列扩频通信系统的性能的系统和方法。 解决方案：系统包括利用两个不同的正交扩展码和可用正交码空间的相应部分的至少一个通信信道。 由通信信道处理的数据的部分被解复用（471）成不同的流并用相应的不同的正交扩展码覆盖（472,473）。 然后将由不同正交码覆盖的流合并（475）并经由相同的通信信道发送。 一个实施例使用不同长度的至少两个不同的沃尔什码（+ - 和++ - ），以便利用未被低速率遗留信道利用的沃尔什空间的四分之三。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2011125000A

公开(公告)日：2011-06-23

申请号：JP2010265171

申请日：2010-11-29

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

Inventor： DAMNJANOVIC ALEKSANDAR ,  ODENWALDER JOSEPH P ,  LUNDBY STEIN ARNE ,  WEI YONGBIN

IPC: H04J13/18 ,  H04W72/04

CPC classification number: H04J13/12 ,  H04B1/707 ,  H04J11/00 ,  H04J13/0048 ,  H04L1/0026 ,  H04L1/0029 ,  H04L1/0057 ,  H04L1/1607 ,  H04L5/0007 ,  H04L5/0016 ,  H04L5/0044 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/006 ,  H04L5/0094

Abstract: PROBLEM TO BE SOLVED: To provide techniques for utilizing multiple carriers to substantially improve transmission capacity.
SOLUTION: For multi-carrier operation, a terminal receives an assignment of multiple forward link (FL) carriers and at least one reverse link (RL) carrier. The carriers may be arranged in at least one group, with each group including at least one FL carrier and one RL carrier. The terminal may receive packets on the FL carrier(s) in each group and may send acknowledgements for the received packets via the RL carrier in that group. The terminal may send channel quality indication (CQI) reports for the FL carrier(s) in each group via the RL carrier in that group. The terminal may also transmit data on the RL carrier(s). The terminal may send designated RL signaling (e.g., to originate a call) on a primary RL carrier and may receive designated FL signaling (e.g., for call setup) on a primary FL carrier.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供利用多个载波来显着提高传输容量的技术。 解决方案：对于多载波操作，终端接收多个前向链路（FL）载波和至少一个反向链路（RL）载波的分配。 载波可以布置在至少一个组中，每个组包括至少一个FL载波和一个RL载波。 终端可以在每个组中的FL载波上接收分组，并且可以经由该组中的RL载波发送对于接收到的分组的确认。 终端可以通过该组中的RL载波向每个组中的FL载波发送信道质量指示（CQI）报告。 终端还可以在RL载波上发送数据。 终端可以在主RL载波上发送指定的RL信令（例如，发起呼叫），并且可以在主FL载波上接收指定的FL信令（例如，用于呼叫建立）。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2011010307A

公开(公告)日：2011-01-13

申请号：JP2010152246

申请日：2010-07-02

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

Inventor： ODENWALDER JOSEPH P ,  SARKAR SANDIP

IPC: H04B1/707 ,  H04B1/69 ,  H04B7/216 ,  H04J11/00 ,  H04W28/06 ,  H04W72/04

CPC classification number: H04J13/0003 ,  H04J13/0048

Abstract: PROBLEM TO BE SOLVED: To provide an effective signaling technique to a plurality of mobile stations.SOLUTION: A device includes a plurality of CDM coders. Each of the plurality of CDM coders includes: a first coder receiving a plurality of symbol streams and coding each symbol stream by one of a plurality of covering series to form a plurality of covered series; an adder adding the plurality of covered series to form a CDM signal; a time multiplexer receiving a plurality of covered CDM signals and forming a time division multiplex (TDM) signal including the plurality of covered CDM signals; and a second coder performing covering by the covering series to form a covered TDM/CDM signal.

Abstract translation: 要解决的问题：向多个移动站提供有效的信令技术。解决方案：设备包括多个CDM编码器。 多个CDM编码器中的每一个包括：第一编码器，其接收多个符号流，并且通过多个覆盖序列之一对每个符号流进行编码以形成多个被覆盖序列; 一个加法器，加上多个被覆系列以形成CDM信号; 接收多个被覆盖的CDM信号并形成包括所述多个覆盖的CDM信号的时分复用（TDM）信号的时间多路复用器; 以及第二编码器，通过覆盖系列进行覆盖以形成被覆盖的TDM / CDM信号。

公开(公告)号：JP2010200343A

公开(公告)日：2010-09-09

申请号：JP2010090049

申请日：2010-04-09

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

Inventor： ODENWALDER JOSEPH P ,  ANTONIO FRANKLIN P ,  TIEDEMANN EDWARD G JR ,  JOU YU-CHEUN

IPC: H04B1/707 ,  H04B7/26 ,  H04J11/00 ,  H04L20060101 ,  H04L1/00

CPC classification number: H04B1/707 ,  H04B7/264 ,  H04J13/0003 ,  H04J13/0048 ,  H04L1/0041 ,  H04L1/0059 ,  H04L1/0067 ,  H04L1/08 ,  H04L2001/0093

Abstract: PROBLEM TO BE SOLVED: To provide a method for implementing high-speed transmission in an air interface.
SOLUTION: A transmit system provides an in-phase channel set 90 and a quadrature-phase channel set 92. The in-phase channel set 90 is used to provide a complete set of orthogonal medium rate control and traffic channels. The quadrature phase channel 92 set is used to provide a high-speed supplemental channel and an extended set of medium rate channels that are orthogonal to each other and the original medium rate channels. The high-speed supplemental channel is generated over a set of medium rate channels using a short channel code. The medium rate channel is generated using a set of long channel codes.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种在空中接口中实现高速传输的方法。 解决方案：发射系统提供同相信道集90和正交信道集合92.同相信道组90用于提供一组完整的正交媒体速率控制和业务信道。 正交相位信道92集合用于提供彼此正交的原始中等速率信道的高速补充信道和扩展的中等速率信道集合。 使用短信道码在一组中等速率信道上产生高速补充信道。 中频率信道是使用一组长信道码生成的。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010193460A

公开(公告)日：2010-09-02

申请号：JP2010036185

申请日：2010-02-22

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

Inventor： LUNDBY STEIN A ,  ODENWALDER JOSEPH P ,  TIEDEMANN EDWARD G JR

IPC: H04J99/00 ,  H04B1/707 ,  H04B7/26 ,  H04J11/00 ,  H04J13/00 ,  H04J13/10 ,  H04W16/00 ,  H04W16/24 ,  H04W16/32 ,  H04W48/08 ,  H04W48/16

CPC classification number: H01Q1/246 ,  H04B1/707 ,  H04B7/2628 ,  H04B2201/70701 ,  H04J13/0048 ,  H04J13/107 ,  H04W16/00 ,  H04W16/24 ,  H04W16/32 ,  H04W48/08 ,  H04W48/16

Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for providing orthogonal spot beams, sectors and picocells.
SOLUTION: Orthogonal auxiliary pilots and different Walsh traffic channels in adjacent areas are used to make transmission orthogonal. Designating the 64-chip all zeros Walsh sequence as P and the 64-chip all ones sequence as M, additional pilot signals are provided by concatenating the all zeros P and the all ones M sequences. Thus, for two pilot signals, pilot Walsh sequences of PP and PM can be used. For four pilot signals, pilot Walsh sequences of PPPP, PMPM, PPMM, and PMMP can be used. In general, the required number of pilot Walsh sequences can be generated by substituting each bit in a K-bit Walsh sequence with the 64-chip all zeros P and all ones M sequence, depending on the value of that bit.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于提供正交点波束，扇区和微微小区的方法和装置。 解决方案：使用相邻区域中的正交辅助导频和不同的沃尔什交通信道进行正交传输。 将64位全零沃尔什序列指定为P，将64位全部序列作为M，通过连接全零P和全M个序列来提供附加的导频信号。 因此，对于两个导频信号，可以使用PP和PM的导频沃尔什序列。 对于四个导频信号，可以使用PPPP，PMPM，PPMM和PMMP的导频沃尔什序列。 通常，可以通过用64位全部零和全部M序列的K位沃尔什序列中的每个比特来取代所需数量的导频沃尔什序列，这取决于该比特的值。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009124712A

公开(公告)日：2009-06-04

申请号：JP2008313462

申请日：2008-12-09

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

Inventor： ODENWALDER JOSEPH P ,  LUNDBY STEIN A ,  WHEATLEY CHARLES E III ,  TIEDEMANN EDWARD G JR

IPC: H04B7/06 ,  H04B1/707 ,  H04L1/00 ,  H04L1/06

CPC classification number: H04L1/0057 ,  H04B7/0604 ,  H04L1/0061 ,  H04L1/0065 ,  H04L1/0068 ,  H04L1/0071 ,  H04L1/06

Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus improved for supplying diversity transmission to a receiver.
SOLUTION: A transmitting station used to communicate with the receiver has a first and a second antennas (34 and 36) and repeatedly switches between the two antennas (34 and 36) during transmitting information to the receiver. Transmission of the information is initiated from the first antenna (34), and when it is terminated, the transmission of the information obtained from the second antenna (36) is initiated. Likewise, after the information obtained from the second antenna (36) is transmitted, the transmission of the information obtained from the first antenna (34) continues. This "swapping" of the antennas continues until a transfer of the information ends. The antenna swapping results in the diversity transmission which improves the ability of the receiver for receiving encoded and interleaved information transmitted from the transmitting station. An interleaver disperses encoded symbols during existing time of each antenna so as that decoder decision is based on a mix of symbols from the antennas.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种改进用于向接收机提供分集传输的方法和装置。 解决方案：在向接收机发送信息期间，用于与接收机通信的发送站具有第一和第二天线（34和36），并且在两个天线（34和36）之间重复地切换。 信息的发送是从第一天线（34）发起的，当终止时，开始从第二天线（36）获得的信息的发送。 类似地，在从第二天线（36）获得的信息被发送之后，继续从第一天线（34）获得的信息的发送。 天线的“交换”继续，直到信息的传送结束。 天线交换导致分集传输，其提高了接收机接收从发射台发送的编码和交织信息的能力。 交织器在每个天线的现有时间期间分散编码符号，以便该解码器判决基于来自天线的符号混合。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008178106A

公开(公告)日：2008-07-31

申请号：JP2008008557

申请日：2008-01-17

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

Inventor： WILLENEGGER SERGE ,  TIEDEMANN EDWARD G JR ,  JOU YU-CHEUN ,  ODENWALDER JOSEPH P

IPC: H04B1/04 ,  H04B7/26 ,  H04B7/005 ,  H04W52/14 ,  H04W52/16 ,  H04W52/20 ,  H04W52/32

CPC classification number: H04W52/146 ,  H04W52/16 ,  H04W52/20 ,  H04W52/325

Abstract: PROBLEM TO BE SOLVED: To provide a novel and improved method for performing reverse link power control.
SOLUTION: A reverse-link signal transmitted at a reverse-link transmission power includes at least a traffic channel transmitted at a traffic channel transmit power and a pilot channel transmitted at a pilot channel transmit power. The reception energy of the pilot channel is measured at a base station, and a decrease power control command is generated, when the reception energy is greater than the reception energy threshold. When the reception energy is smaller than the reception energy threshold, an increase power control command is generated. The power control command is transmitted to the system that generates the reverse link signal.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于执行反向链路功率控制的新颖和改进的方法。 解决方案：以反向链路发送功率发送的反​​向链路信号至少包括在业务信道发送功率下发送的业务信道和以导频信道发送功率发送的导频信道。 在基站测量导频信道的接收能量，当接收能量大于接收能量阈值时，产生降低功率控制命令。 当接收能量小于接收能量阈值时，产生增加功率控制命令。 功率控制命令被发送到产生反向链路信号的系统。 版权所有（C）2008，JPO＆INPIT