公开(公告)号：US08750926B2

公开(公告)日：2014-06-10

申请号：US13134876

申请日：2011-06-20

申请人： I-Kang Fu ,  Li-Chun Ko ,  Chi-Chen Lee ,  Huanchun Ye ,  Hong-Kai Hsu ,  Willaim Plumb

发明人： I-Kang Fu ,  Li-Chun Ko ,  Chi-Chen Lee ,  Huanchun Ye ,  Hong-Kai Hsu ,  Willaim Plumb

IPC分类号： H04M1/00

CPC分类号： H04W36/0005 ,  H04B1/406 ,  H04B2215/068

摘要： A wireless device having a central control entity that coordinates multiple radio transceivers co-located within the same device platform to mitigate coexistence interference. The wireless device comprises an LTE transceiver, a WiFi transceiver, a BT transceiver, or a GNSS receiver. In one embodiment, the central control entity receives radio signal information from the transceivers and determines control information. The control information is used to trigger FDM solution such that the transceivers operate in designated frequency channels to mitigate co-existence interference. In another embodiment, the central control entity receives traffic and scheduling information from the transceivers and determines control information. The control information is used to trigger TDM solution such that the transceivers are scheduled for transmitting or receiving radio signals over specific time duration to mitigate co-existence interference. In yet another embodiment, power control solution is used to mitigate coexistence interference.

摘要翻译： 一种具有中央控制实体的无线设备，其协调位于同一设备平台内的多个无线电收发器，以减轻共存干扰。 无线设备包括LTE收发器，WiFi收发器，BT收发器或GNSS接收器。 在一个实施例中，中央控制实体从收发器接收无线电信号信息并确定控制信息。 控制信息用于触发FDM解决方案，使得收发器在指定的频道中工作，以减轻共存干扰。 在另一个实施例中，中央控制实体从收发器接收业务和调度信息并确定控制信息。 控制信息用于触发TDM解决方案，使得收发器被调度用于在特定持续时间内发射或接收无线电信号以减轻共存干扰。 在另一个实施例中，功率控制解决方案用于减轻共存干扰。

公开(公告)号：US08626067B2

公开(公告)日：2014-01-07

申请号：US12925475

申请日：2010-10-22

申请人： Li-Chun Ko ,  Hong-Kai Hsu ,  I-Kang Fu ,  Chi-Chen Lee

发明人： Li-Chun Ko ,  Hong-Kai Hsu ,  I-Kang Fu ,  Chi-Chen Lee

IPC分类号： H04B7/00

CPC分类号： H04W72/04 ,  H04M1/7253 ,  H04W72/1215 ,  H04W88/06 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146

摘要： A method of scheduling transmitting and receiving communication slots for co-located radio devices is provided. A Bluetooth (BT) device first synchronizes its communication time slots with a co-located radio module, and then obtains the traffic pattern of the co-located radio module. Based on the traffic pattern, the BT device selectively skips one or more TX or RX time slots to avoid data transmission or reception in certain time slots and thereby reducing interference with the co-located radio module. In addition, the BT device generates a co-located coexistence (CLC) bitmap and transmits the CLC bitmap to its peer BT device such that the peer BT device can also skip data transmission or reception in certain time slots affected by the co-located radio module. The skipped time slots are disabled for TX or RX operation to prevent interference and to achieve more energy saving.

摘要翻译： 提供了一种调度发送和接收用于同位置无线电设备的通信时隙的方法。 蓝牙（BT）设备首先将其通信时隙与同位置的无线电模块同步，然后获得同位置无线电模块的业务模式。 基于业务模式，BT设备有选择地跳过一个或多个TX或RX时隙，以避免某些时隙中的数据传输或接收，从而减少对共址无线电模块的干扰。 此外，BT设备产生共址共存（CLC）位图，并将CLC位图发送到其对等BT设备，使得对等BT设备也可以在受共同定位的无线电影响的某些时隙中跳过数据传输或接收 模块。 跳过的时隙禁用TX或RX操作，以防止干扰并实现更多的节能。

公开(公告)号：US20110274080A1

公开(公告)日：2011-11-10

申请号：US13187156

申请日：2011-07-20

申请人： Li-Chun Ko ,  Hong-Kai Hsu ,  I-Kang Fu ,  Chi-Chen Lee

发明人： Li-Chun Ko ,  Hong-Kai Hsu ,  I-Kang Fu ,  Chi-Chen Lee

IPC分类号： H04W72/04

CPC分类号： H04W72/0446 ,  H04W72/1215 ,  H04W76/14 ,  H04W88/06

摘要： A wireless communication device is provided with a first radio module and a second radio module inside. The first radio module performs wireless transceiving according to a plurality of first traffic patterns which each indicates allocations of a plurality of first slots for a plurality of forthcoming transmitting or receiving operations, respectively. The second radio module determines an indicator indicating at least one of a plurality of second traffic patterns which each indicates allocations of a plurality of second slots for a plurality of forthcoming transmitting or receiving operations, respectively. Particularly, one or more allocations of the second slots are selectively determined according to the first traffic patterns. Also, the second radio module transmits the indicator to a peer communication device, so that the peer communication device performs transmitting or receiving operations according to the indicator.

摘要翻译： 无线通信装置具有第一无线电模块和第二无线电模块。 第一无线电模块根据多个第一业务模式执行无线收发，每个第一业务模式分别指示用于多个即将发送或接收操作的多个第一时隙的分配。 第二无线电模块确定指示多个第二业务模式中的至少一个的指示符，其分别表示多个即将发送或接收操作的多个第二时隙的分配。 特别地，根据第一业务模式选择性地确定第二时隙的一个或多个分配。 此外，第二无线电模块将指示符发送到对等通信设备，使得对等通信设备根据指示符执行​​发送或接收操作。

公开(公告)号：US08744356B2

公开(公告)日：2014-06-03

申请号：US13218940

申请日：2011-08-26

申请人： Li-Chun Ko ,  Hong-Kai Hsu ,  I-Lin Hsieh ,  Jwo-An Lin ,  I-Kang Fu ,  Huanchun Ye

发明人： Li-Chun Ko ,  Hong-Kai Hsu ,  I-Lin Hsieh ,  Jwo-An Lin ,  I-Kang Fu ,  Huanchun Ye

IPC分类号： H04B7/00

CPC分类号： H04W72/1215 ,  H04M1/6066 ,  H04W28/04 ,  H04W74/004 ,  H04W74/006 ,  H04W74/085 ,  H04W84/12 ,  H04W84/18 ,  H04W88/04 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/23

摘要： The invention provides a mobile communication device having a Packet Traffic Arbitrator (PTA) module and a first wireless communication module, coupled to the PTA module via only one wire and configured to perform a first wireless transceiving. The first wireless communication module sends a first request indicating a remaining period of time for a second wireless communication module to use to the PTA module via the wire, and receives, via the wire, a first response indicating whether the first request has been accepted.

摘要翻译： 本发明提供了一种具有分组业务仲裁器（PTA）模块和第一无线通信模块的移动通信设备，其经由仅一条线路耦合到PTA模块并且被配置为执行第一无线收发。 第一无线通信模块经由线路向PTA模块发送指示用于第二无线通信模块的剩余时间段的第一请求，并经由线路接收指示第一请求是否已被接受的第一响应。

公开(公告)号：US08774722B2

公开(公告)日：2014-07-08

申请号：US12829943

申请日：2010-07-02

申请人： Hong-Kai Hsu ,  Li-Chun Ko ,  Chia-Ming Chang ,  Chih-Hao Yeh ,  En-Chia Hsia ,  I-Lin Hsieh ,  Wen-Ying Chien ,  Jwo-An Lin ,  Ting-Che Tseng ,  Yuan Chen

发明人： Hong-Kai Hsu ,  Li-Chun Ko ,  Chia-Ming Chang ,  Chih-Hao Yeh ,  En-Chia Hsia ,  I-Lin Hsieh ,  Wen-Ying Chien ,  Jwo-An Lin ,  Ting-Che Tseng ,  Yuan Chen

IPC分类号： H04B1/00

CPC分类号： H04B1/715 ,  H04B1/7136 ,  H04B17/318 ,  H04B2001/7154 ,  H04W52/16

摘要： A wireless communications system is provided with a first wireless communications and a second wireless communications. The first wireless communications module transmits or receives a first wireless signal in a first frequency band selected from a first frequency range. The second wireless communications module transmits or receives a second wireless signal in a second frequency band selected from a second frequency range, and adjusts a transmission power of the second wireless signal in response to that a frequency offset between the first frequency band and the second frequency band falls within a predetermined range.

摘要翻译： 无线通信系统被提供有第一无线通信和第二无线通信。 第一无线通信模块在从第一频率范围选择的第一频带中发送或接收第一无线信号。 第二无线通信模块在从第二频率范围选择的第二频带中发送或接收第二无线信号，并响应于第一频带和第二频率之间的频率偏移来调整第二无线信号的发送功率 带落在预定范围内。

公开(公告)号：US20110310741A1

公开(公告)日：2011-12-22

申请号：US13218940

申请日：2011-08-26

申请人： Li-Chun Ko ,  Hong-Kai Hsu ,  I-Lin Hsieh ,  Jwo-An Lin ,  I-Kang Fu ,  Huanchun Ye

发明人： Li-Chun Ko ,  Hong-Kai Hsu ,  I-Lin Hsieh ,  Jwo-An Lin ,  I-Kang Fu ,  Huanchun Ye

IPC分类号： H04L12/26

CPC分类号： H04W72/1215 ,  H04M1/6066 ,  H04W28/04 ,  H04W74/004 ,  H04W74/006 ,  H04W74/085 ,  H04W84/12 ,  H04W84/18 ,  H04W88/04 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/23

摘要： The invention provides a mobile communication device having a Packet Traffic Arbitrator (PTA) module and a first wireless communication module, coupled to the PTA module via only one wire and configured to perform a first wireless transceiving. The first wireless communication module sends a first request indicating a remaining period of time for a second wireless communication module to use to the PTA module via the wire, and receives, via the wire, a first response indicating whether the first request has been accepted.

摘要翻译： 本发明提供了一种具有分组业务仲裁器（PTA）模块和第一无线通信模块的移动通信设备，其经由仅一条线路耦合到PTA模块并且被配置为执行第一无线收发。 第一无线通信模块经由线路向PTA模块发送指示用于第二无线通信模块的剩余时间段的第一请求，并经由线路接收指示第一请求是否已被接受的第一响应。

公开(公告)号：US20110096758A1

公开(公告)日：2011-04-28

申请号：US12605376

申请日：2009-10-26

申请人： Li-Chun Ko ,  Chih-Hao Yeh ,  Hong-Kai Hsu ,  Shun-Yong Huang

发明人： Li-Chun Ko ,  Chih-Hao Yeh ,  Hong-Kai Hsu ,  Shun-Yong Huang

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。

公开(公告)号：US20110009060A1

公开(公告)日：2011-01-13

申请号：US12829943

申请日：2010-07-02

申请人： Hong-Kai Hsu ,  Li-Chun Ko ,  Chia-Ming Chang ,  Chih-Hao Yeh ,  En-Chieh Hsia ,  I-Lin Hsieh ,  Wen-Ying Chien ,  Jwo-An Lin ,  Ting-Che Tseng ,  Yuan Chen

发明人： Hong-Kai Hsu ,  Li-Chun Ko ,  Chia-Ming Chang ,  Chih-Hao Yeh ,  En-Chieh Hsia ,  I-Lin Hsieh ,  Wen-Ying Chien ,  Jwo-An Lin ,  Ting-Che Tseng ,  Yuan Chen

IPC分类号： H04B7/00

CPC分类号： H04B1/715 ,  H04B1/7136 ,  H04B17/318 ,  H04B2001/7154 ,  H04W52/16

摘要： A wireless communications system is provided with a first wireless communications and a second wireless communications. The first wireless communications module transmits or receives a first wireless signal in a first frequency band selected from a first frequency range. The second wireless communications module transmits or receives a second wireless signal in a second frequency band selected from a second frequency range, and adjusts a transmission power of the second wireless signal in response to that a frequency offset between the first frequency band and the second frequency band falls within a predetermined range.

摘要翻译： 无线通信系统被提供有第一无线通信和第二无线通信。 第一无线通信模块在从第一频率范围选择的第一频带中发送或接收第一无线信号。 第二无线通信模块在从第二频率范围选择的第二频带中发送或接收第二无线信号，并响应于第一频带和第二频率之间的频率偏移来调整第二无线信号的发送功率 带落在预定范围内。

公开(公告)号：US20090059886A1

公开(公告)日：2009-03-05

申请号：US11960438

申请日：2007-12-19

申请人： Meng-Shiuan Pan ,  Lun-Wu Yeh ,  Yu-Chee Tseng ,  Li-Chun Ko ,  Hua-Wei Fang ,  Chi-Wen Teng

发明人： Meng-Shiuan Pan ,  Lun-Wu Yeh ,  Yu-Chee Tseng ,  Li-Chun Ko ,  Hua-Wei Fang ,  Chi-Wen Teng

IPC分类号： H04Q7/00

CPC分类号： H04W74/002 ,  H04W74/04 ,  H04W84/18

摘要： An apparatus for a beacon-enabled wireless network, a transmission time determination method, and a tangible machine-readable medium thereof are provided. The apparatus is located within the coverage area of the first equipment. The second equipment is located within the coverage area of the apparatus. The apparatus comprises a receive/transmission module and a decision module. The receive/transmission module is configured to receive the beacon of the first equipment. The decision module is configured to decide information of an upload time slot and a download time slot of the apparatus according to the beacon so that the receive/transmission module can perform data transmission with the first equipment by the upload time slot and perform data transmission with the second equipment by the download time slot. According to the aforementioned allocations, transmission collisions can be avoided and delay of transmission times is decreased.

摘要翻译： 提供了一种用于启用信标的无线网络的装置，传输时间确定方法及其有形的机器可读介质。 该设备位于第一设备的覆盖区域内。 第二设备位于设备的覆盖区域内。 该装置包括接收/发送模块和决定模块。 接收/发送模块被配置为接收第一设备的信标。 决定模块被配置为根据信标来确定装置的上载时隙和下载时隙的信息，使得接收/发送模块可以通过上传时隙与第一设备执行数据传输，并且执行数据传输， 第二台设备由下载时间段。 根据上述分配，可以避免传输冲突，并减少传输时间的延迟。

公开(公告)号：US20050144586A1

公开(公告)日：2005-06-30

申请号：US10878322

申请日：2004-06-29

申请人： Jia-Horng Shieh ,  Allen Lin ,  Chi-Yang Hu ,  Tse-Min Chen ,  Li-Chun Ko ,  Yen-Ting Chen

发明人： Jia-Horng Shieh ,  Allen Lin ,  Chi-Yang Hu ,  Tse-Min Chen ,  Li-Chun Ko ,  Yen-Ting Chen

IPC分类号： G06F9/44 ,  G06F17/50

CPC分类号： G06F17/5045

摘要： An automated generation method of hardware/software interface for SIP development is provided. The method comprises establishing a template wherein an interface template is established for enabling a user to quickly generate a system architecture, designing a hardware access program wherein a driver is provided for a model of the interface template so that a user is able to run the driver to verify the correctness of a designed IP, designing a driver for creating a driver complying with a driver of an OS, and repeatedly verifying a created design module and a management module so as to determine the correctness of codes created by an interface module.

摘要翻译： 提供了一种用于SIP开发的硬件/软件接口的自动生成方法。 该方法包括建立模板，其中建立接口模板以使得用户能够快速地生成系统架构，设计硬件访问程序，其中为接口模板的模型提供驱动程序，使得用户能够运行驱动程序 验证设计IP的正确性，设计用于创建符合OS驱动程序的驱动程序的驱动程序，并重复验证创建的设计模块和管理模块，以便确定由接口模块创建的代码的正确性。