公开(公告)号：US20160360554A1

公开(公告)日：2016-12-08

申请号：US15238498

申请日：2016-08-16

Applicant: MediaTek Inc.

Inventor： Li-Chun KO ,  Chia-Hsiang HSU ,  Ching-Hwa YU ,  Ho-Chun CHIANG

IPC: H04W74/08 ,  H04W74/00 ,  H04W72/12

CPC classification number: H04W74/0816 ,  H04W72/1215 ,  H04W74/004 ,  H04W74/04 ,  H04W84/042 ,  H04W84/12 ,  H04W88/06

Abstract: A mobile communications device supporting operation on a first wireless technology and a second wireless technology is provided. The device includes a wireless module performing wireless transceiving to and from a first station of a first wireless technology and a second station of a second wireless technology, and a controller module, transmitting a control message prior to the starting of a uplink transmission period of the first wireless technology via the wireless module to occupy the uplink transmission period of the first wireless technology so as to allow transmission of signals of the second wireless technology during the uplink transmission period of the first wireless technology. In operation, the controller module further rearranges the transmission of signals of the second wireless technology to end the transmission of signals of the second wireless technology prior to the starting of a downlink transmission period of the first wireless technology.

Abstract translation: 提供支持第一无线技术和第二无线技术的移动通信设备。 该设备包括：向第一无线技术的第一站和第二无线技术的第一站执行无线收发的无线模块;以及控制器模块，其在所述第一无线技术的上行链路传输周期开始之前发送控制消息 通过所述无线模块的第一无线技术占据所述第一无线技术的上行链路传输周期，以便允许在所述第一无线技术的上行链路传输周期期间传输所述第二无线技术的信号。 在操作中，控制器模块进一步重新布置第二无线技术的信号的传输，以在第一无线技术的下行链路传输周期开始之前终止第二无线技术的信号的传输。

公开(公告)号：US20170019298A1

公开(公告)日：2017-01-19

申请号：US15208045

申请日：2016-07-12

Applicant: MediaTek Inc.

Inventor： Chia-Hsiang HSU ,  Hao-Hua KANG

IPC: H04L12/24 ,  H04W76/02 ,  H04W48/16

CPC classification number: H04W8/005 ,  H04W40/246 ,  H04W48/16 ,  H04W76/14 ,  H04W76/15 ,  H04W84/18

Abstract: A method for self-forming a tree topology network is provided. The method is used in a communications apparatus. The method includes: broadcasting a discovery message; determining whether the communications apparatus receives one or more discovery responses from one or more nodes in a lower level of the tree topology network; and establishing a link with each node in the lower level according to the discovery responses.

Abstract translation: 提供了一种树形拓扑网络自形成的方法。 该方法用于通信设备中。 该方法包括：广播发现消息; 确定所述通信装置是否从所述树形拓扑网络的较低级别中的一个或多个节点接收一个或多个发现响应; 并根据发现响应与较低级别的每个节点建立链接。

公开(公告)号：US20150043440A1

公开(公告)日：2015-02-12

申请号：US14159203

申请日：2014-01-20

Applicant: MediaTek Inc.

Inventor： Li-Chun KO ,  Chia-Hsiang HSU ,  Ching-Hwa YU ,  Ho-Chun CHIANG

IPC: H04W74/04 ,  H04W88/06

CPC classification number: H04W74/0816 ,  H04W72/1215 ,  H04W74/004 ,  H04W74/04 ,  H04W84/042 ,  H04W84/12 ,  H04W88/06

Abstract: A mobile communications device supporting operation on a first wireless technology and a second wireless technology with a wireless module and a controller module is provided. The wireless module performs wireless transceiving to and from a first base station of a first wireless technology and a second base station of a second wireless technology. The controller module transmits a control message prior to the starting of a uplink transmission period of the first wireless technology via the wireless module to occupy the uplink transmission period of the first wireless technology so as to allow transmission of signals of the second wireless technology during the uplink transmission period of the first wireless technology, wherein the first wireless technology is a long term evolution (LTE) technology and the second wireless technology is a WiFi technology.

Abstract translation: 提供了支持具有无线模块和控制器模块的第一无线技术和第二无线技术上的操作的移动通信设备。 无线模块对第一无线技术的第一基站和第二无线技术的第二基站执行无线收发。 所述控制器模块经由所述无线模块在所述第一无线技术的上行链路传输周期开始之前发送控制消息，以占用所述第一无线技术的所述上行链路传输周期，以允许在所述第一无线技术期间传输所述第二无线技术的信号 第一无线技术的上行链路传输周期，其中第一无线技术是长期演进（LTE）技术，第二无线技术是WiFi技术。

公开(公告)号：US20140328271A1

公开(公告)日：2014-11-06

申请号：US14269361

申请日：2014-05-05

Applicant: MediaTek Inc.

Inventor： Yih-Shen CHEN ,  Li-Chun KO ,  Chia-Hsiang HSU

IPC: H04W72/04 ,  H04W72/08

CPC classification number: H04W72/1215 ,  H04W52/0219 ,  H04W52/0235 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/24

Abstract: A method for preventing in device coexistence (IDC) interference of a communications apparatus including at least a first radio module providing a first wireless communications service in a first wireless network in compliance with a first protocol and a second radio module providing a second wireless communications service in a second wireless network in compliance with a second protocol, the method includes: determining whether a protection scheme for preventing IDC interference is to be performed; determining a predetermined time to activate the protection scheme when the protection scheme is determined to be performed; and transmitting a predetermined message to the second wireless network at the predetermined time to activate the protection scheme.

Abstract translation: 一种防止在符合第一协议的第一无线网络中提供第一无线通信服务的至少第一无线电模块的通信设备的设备共存（IDC）干扰的方法和提供第二无线通信服务的第二无线电模块 在符合第二协议的第二无线网络中，所述方法包括：确定是否要执行用于防止IDC干扰的保护方案; 确定当确定执行保护方案时激活保护方案的预定时间; 以及在所述预定时间向所述第二无线网络发送预定消息以激活所述保护方案。

公开(公告)号：US20140194155A1

公开(公告)日：2014-07-10

申请号：US14068412

申请日：2013-10-31

Applicant: MediaTek Inc.

Inventor： Li-Chun KO ,  Chun-Jen TSAI ,  Chia-Hsiang HSU ,  Hao-Hua KANG ,  Tzu-Wei HAN ,  Yu-Ching LIU ,  Hsiao-Min CHEN ,  Jian-Hsiung LIAO

IPC: H04B1/40

CPC classification number: H04B1/406 ,  H04B2001/1054

Abstract: A communication apparatus includes a first wireless module and a second wireless module. The first wireless module includes a communication device, an antenna module and a filter module. The filter module is coupled between the communication device and the antenna module and includes a first filter, a second filter, a first switch switching in response to a control signal, and a second switch switching in response to the control signal. The communication device includes a processor issuing the control signal according to a radio frequency utilized by the second wireless module to select the first filter or the second filter to electronically connect to the communication device and the antenna module.

Abstract translation: 通信装置包括第一无线模块和第二无线模块。 第一无线模块包括通信设备，天线模块和滤波器模块。 滤波器模块耦合在通信设备和天线模块之间，包括第一滤波器，第二滤波器，响应于控制信号切换的第一开关和响应于控制信号的第二开关切换。 通信设备包括处理器，根据第二无线模块利用的射频来发出控制信号，以选择第一滤波器或第二滤波器以电连接到通信设备和天线模块。