公开(公告)号：WO2003010871A1

公开(公告)日：2003-02-06

申请号：PCT/US2002/023918

申请日：2002-07-25

Applicant: QUALCOMM INCORPORATED

Inventor： KNISH, George ,  WERNER, David, E.

IPC: H02J7/00

CPC classification number: H02J7/0027

Abstract: The battery charging process monitors the battery charging pockets waiting for an indication that a battery or a phone-battery combination has been inserted into their respective pockets. The first battery that is inserted is the high priority battery and is charged first while any subsequent battery inserted into a charging pocket has no power applied until the high priority battery is charged. If the phone enters a call while in the charger, it becomes the high priority battery if it was not already. In this case, power is removed from the individual battery and applied to the phone-battery combination until the call has been completed. At this point, the process returns the high priority status to the battery that had it prior to the call interrupt.

Abstract translation: 电池充电过程监视电池充电口袋，等待电池或手机电池组合已插入其相应口袋中的指示。 插入的第一个电池是高优先级电池，并且首先充电，而任何后续的电池插入充电口袋中，直到高优先级电池充电才能施加电源。 如果手机在充电器中进入通话状态，那么如果手机尚未成为高优先级电池。 在这种情况下，电源从单个电池中移除并应用于手机 - 电池组合，直到通话完成。 此时，该处理将高优先级状态返回给具有呼叫中断之前的电池。

公开(公告)号：WO1996021976A1

公开(公告)日：1996-07-18

申请号：PCT/US1996000457

申请日：1996-01-16

Applicant: QUALCOMM INCORPORATED

Inventor： QUALCOMM INCORPORATED ,  LEVIN, Jeffrey, A. ,  WERNER, David, E. ,  EASTON, Kenneth, D.

IPC: H04B07/26

CPC classification number: H04B7/2628 ,  H04W88/08

Abstract: An integrated modem (110) for use in a spread spectrum communications system. The modem includes in a demodulator front end (122) which despreads received multipath signals. A single transform engine (120), which operates on a time slice basis, demodulates each despread multipath signal. The output of the transform processor engine (120) is provided to maximum detection circuitry (160) and a pipeline processor (126). Pipeline processor (126), which also operates on a time slice basis, combines and further processes the demodulated multipath signals to provide soft decision data for deinterleaving and error correction decoding in deinterleaver/decoder (130) to recover received data. The modem (110) further includes an encoder/interleaver (138), modulator (140) and transmit summer (142) for spread spectrum modulating data for transmission.

Abstract translation: 一种用于扩展频谱通信系统的综合调制解调器（110）。 调制解调器包括解调器前端（122），其解扩展所接收的多径信号。 以时间片为基础的单个变换引擎（120）对每个解扩多路径信号进行解调。 变换处理器引擎（120）的输出被提供给最大检测电路（160）和流水线处理器（126）。 还在时间片上操作的管线处理器（126）组合并进一步处理解调的多路径信号以提供用于解交织器/解码器（130）中的去交织和纠错解码的软判决数据，以恢复接收到的数据。 调制解调器（110）还包括编码器/交织器（138），调制器​​（140）和发射加法器（142），用于扩频调制数据进行传输。

公开(公告)号：EP1252699A1

公开(公告)日：2002-10-30

申请号：EP00988449.5

申请日：2000-12-28

Applicant: QUALCOMM INCORPORATED

Inventor： FITZGERALD, Joseph, R. ,  WERNER, David, E. ,  SIMMONS, Edmund, V.

IPC: H02J7/00

CPC classification number: H02J7/0086 ,  Y02B40/90 ,  Y02E70/40

Abstract: The system includes a first mechanism for receiving a feedback signal and providing a charging signal to the battery over a first electrical path when the feedback signal indicates that the battery is not fully charged. A second mechanism measures a voltage state of the battery via second and third electrical paths and provides the voltage state as the feedback signal to the first mechanism in response thereto. In the specific embodiment, the first mechanism is a controllable power supply and the second mechanism is a sensing circuit. The sensing circuit includes a subtractor circuit that subtracts the voltage on the second electrical path from the voltage on the third electrical path and provides the feedback signal in response thereto. The second electrical path includes a wire connected between a first terminal of the subtractor circuit and a positive terminal of the battery.

公开(公告)号：EP1410480A1

公开(公告)日：2004-04-21

申请号：EP02759194.0

申请日：2002-07-25

Applicant: QUALCOMM Incorporated

Inventor： KNISH, George ,  WERNER, David, E.

IPC: H02J7/00

CPC classification number: H02J7/0027

Abstract: The battery charging process monitors the battery charging pockets waiting for an indication that a battery or a phone-battery combination has been inserted into their respective pockets. The first battery that is inserted is the high priority battery and is charged first while any subsequent battery inserted into a charging pocket has no power applied until the high priority battery is charged. If the phone enters a call while in the charger, it becomes the high priority battery if it was not already. In this case, power is removed from the individual battery and applied to the phone-battery combination until the call has been completed. At this point, the process returns the high priority status to the battery that had it prior to the call interrupt.

公开(公告)号：EP0750810A1

公开(公告)日：1997-01-02

申请号：EP96902671.0

申请日：1996-01-16

Applicant: QUALCOMM INCORPORATED

Inventor： LEVIN, Jeffrey, A. ,  WERNER, David, E. ,  EASTON, Kenneth, D.

IPC: H04B1 ,  H04B7 ,  H04J13 ,  H04L27 ,  H04W88

CPC classification number: H04B7/2628 ,  H04W88/08

Abstract: An integrated demodulation processor used in a modem for a spread spectrum communications system despreads multipath receive signals then uses a time sliced transform processor to process the multiple signals in to a single series of soft decision results. The demodulation processor uses a single transform engine which operates on a time slice basis. The output of the processor engine cascade through a pipeline processor which, on a time slice basis, operates on signals corresponding to each multipath receive signal. The processed results are dual maxima decoded to provide soft decision data.

公开(公告)号：EP1252699B1

公开(公告)日：2008-08-13

申请号：EP00988449.5

申请日：2000-12-28

Applicant: QUALCOMM INCORPORATED

Inventor： FITZGERALD, Joseph, R. ,  WERNER, David, E. ,  SIMMONS, Edmund, V.

IPC: H02J7/00

CPC classification number: H02J7/0086 ,  Y02B40/90 ,  Y02E70/40

Abstract: The system includes a first mechanism for receiving a feedback signal and providing a charging signal to the battery over a first electrical path when the feedback signal indicates that the battery is not fully charged. A second mechanism measures a voltage state of the battery via second and third electrical paths and provides the voltage state as the feedback signal to the first mechanism in response thereto. In the specific embodiment, the first mechanism is a controllable power supply and the second mechanism is a sensing circuit. The sensing circuit includes a subtractor circuit that subtracts the voltage on the second electrical path from the voltage on the third electrical path and provides the feedback signal in response thereto. The second electrical path includes a wire connected between a first terminal of the subtractor circuit and a positive terminal of the battery.

公开(公告)号：EP1410480B1

公开(公告)日：2010-07-14

申请号：EP02759194.0

申请日：2002-07-25

Applicant: QUALCOMM INCORPORATED

Inventor： KNISH, George ,  WERNER, David, E.

IPC: H02J7/00

CPC classification number: H02J7/0027

公开(公告)号：EP0750810B1

公开(公告)日：2003-04-09

申请号：EP96902671.5

申请日：1996-01-16

Applicant: QUALCOMM Incorporated

Inventor： LEVIN, Jeffrey, A. ,  WERNER, David, E. ,  EASTON, Kenneth, D.

IPC: H04B7/26

CPC classification number: H04B7/2628 ,  H04W88/08

Abstract: An integrated demodulation processor used in a modem for a spread spectrum communications system despreads multipath receive signals then uses a time sliced transform processor to process the multiple signals in to a single series of soft decision results. The demodulation processor uses a single transform engine which operates on a time slice basis. The output of the processor engine cascade through a pipeline processor which, on a time slice basis, operates on signals corresponding to each multipath receive signal. The processed results are dual maxima decoded to provide soft decision data.