METHOD FOR ENHANCING THROUGHPUT OF A WLAN MODULE COLLOCATED WITH A BT SLAVE MODULE, AND ASSOCIATED WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION MODULE
    21.
    发明申请
    METHOD FOR ENHANCING THROUGHPUT OF A WLAN MODULE COLLOCATED WITH A BT SLAVE MODULE, AND ASSOCIATED WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION MODULE 审中-公开
    用于增强与BT从模块相关联的WLAN模块的通过方法,以及相关的无线通信设备和无线通信模块

    公开(公告)号:US20110096758A1

    公开(公告)日:2011-04-28

    申请号:US12605376

    申请日:2009-10-26

    IPC分类号: H04W80/00 H04B7/00

    CPC分类号: H04W72/1215 H04W88/06

    摘要: A method for enhancing throughput of a Wireless Local Area Network (WLAN) module collocated with a Bluetooth (BT) slave module includes: detecting whether timing critical data of the BT slave module exists; and allowing the WLAN module to perform wireless communication when it is detected that no timing critical data of the BT slave module exists. An associated wireless communication apparatus includes: a BT slave module; a WLAN module collocated with the BT slave module; and a controller arranged to control operations of the BT slave module and the WLAN module, wherein the controller detects whether timing critical data of the BT slave module exists, and allows the WLAN module to perform wireless communication when it is detected that no timing critical data of the BT slave module exists. An associated wireless communication module such as the BT slave module is further provided.

    摘要翻译: 一种用于增强与蓝牙(BT)从属模块配置的无线局域网(WLAN)模块的吞吐量的方法包括:检测是否存在BT从模块的定时关键数据; 并且当检测到没有BT从模块的定时关键数据存在时,允许WLAN模块执行无线通信。 相关联的无线通信装置包括:BT从模块; 一个WLAN模块与BT从模块配置; 以及控制器,其被配置为控制所述BT从模块和所述WLAN模块的操作,其中,所述控制器检测到所述BT从模块的定时关键数据是否存在,并且当检测到所述WLAN模块检测到没有定时关键数据时,允许所述WLAN模块执行无线通信 的BT从模块存在。 还提供了诸如BT从模块的相关联的无线通信模块。

    Systems and methods for coexistence between plurality of wireless communications modules sharing single antenna
    23.
    发明授权
    Systems and methods for coexistence between plurality of wireless communications modules sharing single antenna 有权
    共享单个天线的多个无线通信模块之间共存的系统和方法

    公开(公告)号:US09130605B2

    公开(公告)日:2015-09-08

    申请号:US12625613

    申请日:2009-11-25

    摘要: A system for the coexistence between a plurality of wireless communications modules sharing single antenna is provided. A wireless communications chipset includes a first wireless communications module configured to transmit or receive first wireless communications signals, and a second wireless communications module configured to transmit or receive second wireless communications signals. A path selection circuit is configured to connect the first wireless communications module to the antenna via a first transceiving path or a second transceiving path for transmitting and receiving the first wireless signals according to transceiving statuses of the first wireless signals and the second wireless signals.

    摘要翻译: 提供了一种用于共享单个天线的多个无线通信模块之间共存的系统。 无线通信芯片组包括被配置为发送或接收第一无线通信信号的第一无线通信模块以及被配置为发送或接收第二无线通信信号的第二无线通信模块。 路径选择电路被配置为经由第一收发路径或第二收发路径将第一无线通信模块连接到天线,用于根据第一无线信号和第二无线信号的收发状态发送和接收第一无线信号。

    Communication Apparatus and Bluetooth ID Packet Recognition Method Thereof
    24.
    发明申请
    Communication Apparatus and Bluetooth ID Packet Recognition Method Thereof 有权
    通信装置及其蓝牙ID分组识别方法

    公开(公告)号:US20110255414A1

    公开(公告)日:2011-10-20

    申请号:US13007789

    申请日:2011-01-17

    IPC分类号: H04L12/26

    摘要: A communication apparatus is provided. The communication apparatus includes an RF module, a down converter coupled to the RF module and a detector coupled to the down converter. The RF module receives an RF signal. The down converter down converts the RF signal in response to a channel select signal to generate a converted signal, wherein the channel select signal controls the down converter to alternately sweep a plurality of scan trains during a scan frame, and each of the scan trains comprises a plurality of channels. The power detector determines whether the RF signal comprises an ID packet according to the converted signal corresponding to the channels of the plurality of scan trains.

    摘要翻译: 提供一种通信装置。 通信设备包括RF模块,耦合到RF模块的下变换器和耦合到下变频器的检测器。 RF模块接收RF信号。 下变频器根据通道选择信号向下转换RF信号以产生转换的信号,其中信道选择信号控制下变频器在扫描帧期间交替扫描多个扫描列,并且每个扫描列包括 多个通道。 功率检测器根据与多个扫描列的通道对应的转换信号来确定RF信号是否包括ID分组。

    METHODS FOR CONTROLLING A MAIN CLOCK SOURCE SHARED BETWEEN DIFFERENT WIRELESS COMMUNICATIONS MODULES AND APPARATUSES USING THE SAME
    25.
    发明申请
    METHODS FOR CONTROLLING A MAIN CLOCK SOURCE SHARED BETWEEN DIFFERENT WIRELESS COMMUNICATIONS MODULES AND APPARATUSES USING THE SAME 有权
    用于控制不同无线通信模块之间共享的主时钟源的方法及其使用的设备

    公开(公告)号:US20110075778A1

    公开(公告)日:2011-03-31

    申请号:US12719088

    申请日:2010-03-08

    IPC分类号: H04L7/00

    摘要: A communications apparatus is provided. A first wireless communications module provides a first wireless communications service and communicates with a first communications device in compliance with a first protocol. A second wireless communications module provides a second wireless communications service and communicates with a second communications device in compliance with a second protocol. A clock source is shared by the first and the second communications modules and provides a reference clock to the first and the second communications modules. The first wireless communications module detects a request from the second wireless communications module for activating the clock source, determines whether the reference clock has been stably generated by the clock source, and adjusts an electrical characteristic of the clock source to facilitate the reference clock output from the clock source to achieve a target frequency when the reference clock has not been stably generated.

    摘要翻译: 提供一种通信装置。 第一无线通信模块提供第一无线通信服务并根据第一协议与第一通信设备进行通信。 第二无线通信模块提供第二无线通信服务,并且与第二通信设备进行通信,符合第二协议。 时钟源由第一和第二通信模块共享,并向第一和第二通信模块提供参考时钟。 第一无线通信模块检测来自第二无线通信模块的用于激活时钟源的请求,确定参考时钟是否已经被时钟源稳定地产生,并且调整时钟源的电特性以促进参考时钟从 当基准时钟尚未稳定地产生时,时钟源实现目标频率。

    METHOD OF CONTROLLING COMMUNICATION MECHANISM UTILIZED TO ARBITRATE TRANSMISSIONS OF WIRELESS SIGNALS AND COMMUNICATION APPARATUS UTILIZING THE SAME
    26.
    发明申请
    METHOD OF CONTROLLING COMMUNICATION MECHANISM UTILIZED TO ARBITRATE TRANSMISSIONS OF WIRELESS SIGNALS AND COMMUNICATION APPARATUS UTILIZING THE SAME 有权
    使用无线信号的仲裁传输控制通信机制的方法和使用该通信机制的通信设备

    公开(公告)号:US20090004979A1

    公开(公告)日:2009-01-01

    申请号:US11768911

    申请日:2007-06-27

    IPC分类号: H04B17/00

    摘要: A method of controlling a communication mechanism utilized to arbitrate transmissions of a first and a second wireless signals and a communication apparatus utilized the method are disclosed. The method includes determining a transmission quality indicator corresponding to one of the first wireless signal and the second wireless signal, and dynamically turning the communication mechanism on or off according to the transmission quality indicator. Therefore, the present invention is able to arbitrate transmissions of different wireless signals while decreasing the occurrence of transmission disconnection resulted from the arbitration.

    摘要翻译: 公开了一种控制用于仲裁第一和第二无线信号的传输的通信机制的方法和使用该方法的通信设备。 该方法包括:确定对应于第一无线信号和第二无线信号中的一个的传输质量指示符,以及根据传输质量指示符来动态地使通信机制接通或关闭。 因此,本发明能够在减少由仲裁引起的传输断开的发生的同时仲裁不同无线信号的传输。

    METHOD FOR CONTROLLING A STATION AND STATION USING THE SAME
    27.
    发明申请
    METHOD FOR CONTROLLING A STATION AND STATION USING THE SAME 审中-公开
    使用该方法控制站台的方法

    公开(公告)号:US20070248034A1

    公开(公告)日:2007-10-25

    申请号:US11534844

    申请日:2006-09-25

    IPC分类号: H04B7/185

    CPC分类号: H04W52/028 Y02D70/142

    摘要: A station connecting to an access point of a wireless local area network (WLAN) is disclosed. A radio frequency (RF) module demodulates received radio signals into baseband signals. A baseband module, coupled to the RF module, converts the baseband signals to a bit stream. A media access control (MAC) module, coupled to the baseband module, processes the bit stream to obtain data packets. An application specific integrated circuit (ASIC), coupled to the baseband module, and MAC module, causes the station to enter a sleep mode, wakes up at least one of the components of the station at a preset original wake-up time to receive a beacon frame from the access point, parses the beacon frame to extract traffic indication map (TIM) information specified therein, and determines a next wake-up time by adjusting the original wake-up time according to the TIM information.

    摘要翻译: 公开了连接到无线局域网(WLAN)的接入点的站。 射频(RF)模块将接收的无线电信号解调为基带信号。 耦合到RF模块的基带模块将基带信号转换为比特流。 耦合到基带模块的媒体访问控制(MAC)模块处理比特流以获得数据分组。 耦合到基带模块和MAC模块的专用集成电路(ASIC)使得站进入睡眠模式,在预设的原始唤醒时间唤醒站的至少一个组件,以接收 信标帧,解析信标帧以提取其中指定的业务指示映射(TIM)信息,并且通过根据TIM信息调整原始唤醒时间来确定下一个唤醒时间。

    Communication apparatus and bluetooth ID packet recognition method thereof
    28.
    发明授权
    Communication apparatus and bluetooth ID packet recognition method thereof 有权
    通信装置及其蓝牙ID分组识别方法

    公开(公告)号:US09001749B2

    公开(公告)日:2015-04-07

    申请号:US13007789

    申请日:2011-01-17

    摘要: A communication apparatus is provided. The communication apparatus includes an RF module, a down converter coupled to the RF module and a detector coupled to the down converter. The RF module receives an RF signal. The down converter down converts the RF signal in response to a channel select signal to generate a converted signal, wherein the channel select signal controls the down converter to alternately sweep a plurality of scan trains during a scan frame, and each of the scan trains comprises a plurality of channels. The power detector determines whether the RF signal comprises an ID packet according to the converted signal corresponding to the channels of the plurality of scan trains.

    摘要翻译: 提供一种通信装置。 通信设备包括RF模块,耦合到RF模块的下变换器和耦合到下变频器的检测器。 RF模块接收RF信号。 下变频器根据通道选择信号向下转换RF信号以产生转换的信号,其中信道选择信号控制下变频器在扫描帧期间交替扫描多个扫描列,并且每个扫描列包括 多个通道。 功率检测器根据与多个扫描列的通道对应的转换信号来确定RF信号是否包括ID分组。

    Reducing power consumption in a system operating in a power saving mode
    29.
    发明授权
    Reducing power consumption in a system operating in a power saving mode 有权
    降低在省电模式下工作的系统的功耗

    公开(公告)号:US08140877B2

    公开(公告)日:2012-03-20

    申请号:US12503947

    申请日:2009-07-16

    IPC分类号: G06F1/32 G06F1/00 H04B1/38

    摘要: An apparatus is provided, for reducing power consumption in a system operating in a power saving mode, comprising a controller, an oscillator circuit and a voltage regulator. The controller provides a first control signal and a second control signal. The oscillator circuit, connected to the controller, wherein the controller controls the oscillator circuit according to the second control signal. The voltage regulator providing electric power to the oscillator circuit, connected to the controller, wherein the controller controls the voltage regulator according to the first control signal.

    摘要翻译: 提供了一种用于降低在功率节省模式下操作的系统中的功耗的装置,包括控制器,振荡器电路和电压调节器。 控制器提供第一控制信号和第二控制信号。 连接到控制器的振荡器电路,其中控制器根据第二控制信号控制振荡器电路。 电压调节器向连接到控制器的振荡器电路提供电力,其中控制器根据第一控制信号控制电压调节器。

    STATION CONTROL METHOD AND STATION USING THE SAME
    30.
    发明申请
    STATION CONTROL METHOD AND STATION USING THE SAME 有权
    站台控制方法和站点

    公开(公告)号:US20090275369A1

    公开(公告)日:2009-11-05

    申请号:US12503947

    申请日:2009-07-16

    IPC分类号: H04B1/38 G06F1/32

    摘要: An apparatus is provided, for reducing power consumption in a system operating in a power saving mode, comprising a controller, an oscillator circuit and a voltage regulator. The controller provides a first control signal and a second control signal. The oscillator circuit, connected to the controller, wherein the controller controls the oscillator circuit according to the second control signal. The voltage regulator providing electric power to the oscillator circuit, connected to the controller, wherein the controller controls the voltage regulator according to the first control signal.

    摘要翻译: 提供了一种用于降低在功率节省模式下操作的系统中的功耗的装置,包括控制器,振荡器电路和电压调节器。 控制器提供第一控制信号和第二控制信号。 连接到控制器的振荡器电路,其中控制器根据第二控制信号控制振荡器电路。 电压调节器向连接到控制器的振荡器电路提供电力,其中控制器根据第一控制信号控制电压调节器。