公开(公告)号：US20130244585A1

公开(公告)日：2013-09-19

申请号：US13419446

申请日：2012-03-14

申请人： Chao-Lin Chen ,  Yuan-Hwa Li ,  Chun-Hsien Pan

发明人： Chao-Lin Chen ,  Yuan-Hwa Li ,  Chun-Hsien Pan

IPC分类号： H04W52/22

CPC分类号： H04W52/08 ,  H04W52/48 ,  H04W52/54

摘要： The present invention discloses a transmission power control negotiation method for a communication system. The communication system includes a first transceiver and a second transceiver. The transmission power control negotiation method includes the first transceiver transmitting first adjustment signal to the second transceiver with a first transmission power; the second transceiver analyzing the first adjustment signal and sending negotiation messages for the first transceiver to adjust the first transmission power; and the first transceiver transmitting following signals with the first transmission power.

摘要翻译： 本发明公开了一种通信系统的发送功率控制协商方法。 通信系统包括第一收发器和第二收发器。 发送功率控制协商方法包括：第一收发机以第一发送功率向第二收发信机发送第一调整信号; 所述第二收发器分析所述第一调整信号并发送用于所述第一收发器的协商消息以调整所述第一发送功率; 并且第一收发器以第一发送功率发送跟随信号。

公开(公告)号：US20120257520A1

公开(公告)日：2012-10-11

申请号：US13083616

申请日：2011-04-11

申请人： Yuan-Hwa Li ,  Chun-Hsien Pan ,  Yi-Hung Chen

发明人： Yuan-Hwa Li ,  Chun-Hsien Pan ,  Yi-Hung Chen

IPC分类号： H04W52/02 ,  H04L12/26

CPC分类号： H04L41/0833 ,  H04L12/12 ,  H04W52/0235 ,  H04W52/028 ,  Y02D70/00

摘要： An apparatus for power management in a network communication system including a legacy first network device is disclosed. The apparatus includes a second network device to serve as a client device to the first network device, a detector to generate a first signal if an idle status occurs in a first traffic from the first network device, and generate a second signal if a second traffic posterior to the first traffic is to be transmitted from the first network device, an identifier in response to the first signal to generate a third signal if the idle status exceeds a predetermined period of time, and a controller to disable the second network device in response to the third signal and hold the first network device from transmitting the second traffic in response to the second signal.

摘要翻译： 公开了一种包括传统第一网络设备的网络通信系统中的电力管理装置。 该设备包括用作第一网络设备的客户端设备的第二网络设备，如果在来自第一网络设备的第一业务中发生空闲状态，则生成第一信号的检测器，并且如果第二业务量 要从第一网络设备发送后面的第一信号，响应于第一信号的标识符，以在空闲状态超过预定时间段时产生第三信号，以及响应于禁用第二网络设备的控制器 到第三信号，并且响应于第二信号而保持第一网络设备不发送第二业务。

公开(公告)号：US09077819B2

公开(公告)日：2015-07-07

申请号：US13316578

申请日：2011-12-12

申请人： Yuan-Hwa Li ,  Ching-Kae Tzou ,  Dong-Ming Chuang

发明人： Yuan-Hwa Li ,  Ching-Kae Tzou ,  Dong-Ming Chuang

IPC分类号： H04B7/00 ,  H04M11/06 ,  H04L25/02

CPC分类号： H04M11/062 ,  H04L25/0202

摘要： The present invention discloses a transmission power control method for a communication system comprising a transmitter and a plurality of receivers. The transmitter is coupled to the plurality of receivers via a plurality of corresponding outgoing links. The transmission power control method comprising steps of each of the plurality of receivers performing channel estimation for each of the plurality of corresponding outgoing links, and replying a first suggested transmission power back-off level to the transmitter; and the transmitter determining a new transmission power back-off level after collecting a plurality of first suggested transmission power back-off levels from the plurality of receivers.

摘要翻译： 本发明公开了一种包括发射机和多个接收机的通信系统的发射功率控制方法。 发射机经由多个对应的出站链路耦合到多个接收机。 所述发射功率控制方法包括以下步骤：所述多个接收机中的每一个对所述多个对应的出站链路中的每一个执行信道估计，并向所述发射机回复第一建议的发射功率回退电平; 并且所述发射机在从所述多个接收机收集多个第一建议的发射功率回退电平之后确定新的发射功率回退电平。

公开(公告)号：US20130028247A1

公开(公告)日：2013-01-31

申请号：US13314199

申请日：2011-12-08

申请人： Yuan-Hwa Li

发明人： Yuan-Hwa Li

IPC分类号： H04W40/00 ,  H04L12/56

CPC分类号： H04L45/24 ,  H04L69/14 ,  H04L69/324 ,  H04W76/16 ,  H04W88/06

摘要： A method of transmitting a packet via heterogeneous networks, for a transmitter and a receiver using the heterogeneous networks comprising a first network and a second network is disclosed. The method comprises the transmitter transmitting the packet to the receiver via the first network and the second network, to improve robustness of the transmission of the packet; and the transmitter stopping transmitting the packet via the second network after the packet is transmitted successfully via the first network, or stopping transmitting the packet via the first network after the packet is transmitted successfully via the second network; wherein the first network and the second network are of different types or with different characteristics.

摘要翻译： 公开了一种通过异构网络对发射机和接收机使用包括第一网络和第二网络的异构网络发送分组的方法。 该方法包括：发射机经由第一网络和第二网络向接收机发送分组，以提高分组传输的鲁棒性; 并且在通过第一网络成功发送分组之后，发射机经由第二网络停止发送分组，或者在经由第二网络成功发送分组之后经由第一网络停止发送分组; 其中所述第一网络和所述第二网络具有不同类型或不同的特征。

公开(公告)号：US09209951B2

公开(公告)日：2015-12-08

申请号：US13194997

申请日：2011-07-31

申请人： Yuan-Hwa Li ,  Yi-Hung Chen

发明人： Yuan-Hwa Li ,  Yi-Hung Chen

IPC分类号： H04L27/28 ,  H04L5/00

CPC分类号： H04L5/0046 ,  H04L5/0007 ,  H04L5/0042 ,  H04L5/006

摘要： A method of determining a tone-specific information with a tone index for a transmitter or a receiver in a communication system is disclosed. The method comprises selecting at least one base tone index from a plurality of base tone indices according to at least one relation between the tone index and the at least one base tone index, and generating the tone allocation according to at least one base tone allocation with the at least one base tone index of a plurality of base tone allocations, and the at least one relation between the tone index and the at least one base tone index; wherein a base tone map comprises the plurality of base tone indices and the plurality of base tone allocations.

摘要翻译： 公开了一种在通信系统中确定具有用于发送器或接收器的音调索引的音调特定信息的方法。 所述方法包括：根据所述音调索引和所述至少一个基本音调索引之间的至少一个关系，从多个基本色调索引中选择至少一个基本色调索引，以及根据至少一个基本色调分配生成所述音调分配，其中， 多个基调分配中的至少一个基调索引以及该音调索引与该至少一个基本色调索引之间的至少一个关系; 其中基色调映射图包括多个基本色调索引和多个基本色调分配。

公开(公告)号：US06697383B1

公开(公告)日：2004-02-24

申请号：US09258655

申请日：1999-02-26

申请人： Yuan-Hwa Li ,  Mei-Chuan Lu ,  Yih-Sheng Wey

发明人： Yuan-Hwa Li ,  Mei-Chuan Lu ,  Yih-Sheng Wey

IPC分类号： H04J306

CPC分类号： H04L12/12 ,  H04L7/042 ,  Y02D50/20 ,  Y02D50/40

摘要： Magic Packet technique is developed to remotely awake a computer host in a sleeping mode on a node through computer network. Instead of utilizing a large amount of memory or a complex algorithm, an algorithm and system, which only utilize two sets of counters and control logics to perfectly detect the Magic Packet according to the characteristics of magic packet are disclosed. According to the present invention, if a LAN controller on a node of the network is in magic packet mode, it will detect all input frames addressed in the node to search a specific data sequence indicative of the Magic Packet frame. Once the controller detects the data sequence, it will notice the power management circuitry of the computer host on the sleeping node to awake the system.

摘要翻译： 开发了Magic Packet技术，通过计算机网络在节点上以休眠模式远程唤醒计算机主机。 公开了利用大量存储器或复杂算法的算法和系统，其仅利用两组计数器和控制逻辑来根据魔术分组的特征来完美地检测魔术分组。 根据本发明，如果网络节点上的LAN控制器处于魔术分组模式，则它将检测节点中寻址的所有输入帧，以搜索指示魔术分组帧的特定数据序列。 一旦控制器检测到数据序列，它将注意到休眠节点上的计算机主机的电源管理电路唤醒系统。

公开(公告)号：US20120258760A1

公开(公告)日：2012-10-11

申请号：US13316578

申请日：2011-12-12

申请人： Yuan-Hwa Li ,  Ching-Kae Tzou ,  Dong-Ming Chuang

发明人： Yuan-Hwa Li ,  Ching-Kae Tzou ,  Dong-Ming Chuang

IPC分类号： H04W52/04

CPC分类号： H04M11/062 ,  H04L25/0202

摘要： The present invention discloses a transmission power control method for a communication system comprising a transmitter and a plurality of receivers. The transmitter is coupled to the plurality of receivers via a plurality of corresponding outgoing links. The transmission power control method comprising steps of each of the plurality of receivers performing channel estimation for each of the plurality of corresponding outgoing links, and replying a first suggested transmission power back-off level to the transmitter; and the transmitter determining a new transmission power back-off level after collecting a plurality of first suggested transmission power back-off levels from the plurality of receivers.

摘要翻译： 本发明公开了一种包括发射机和多个接收机的通信系统的发射功率控制方法。 发射机经由多个对应的出站链路耦合到多个接收机。 所述发射功率控制方法包括以下步骤：所述多个接收机中的每一个对所述多个对应的出站链路中的每一个执行信道估计，并向所述发射机回复第一建议的发射功率回退电平; 并且所述发射机在从所述多个接收机收集多个第一建议的发射功率回退电平之后确定新的发射功率回退电平。

公开(公告)号：US20100049947A1

公开(公告)日：2010-02-25

申请号：US12196838

申请日：2008-08-22

申请人： Shun-Chieh Chang ,  Yuan-Hwa Li ,  Yuan-Jung Kuo ,  Chin-Ling Huang ,  Chung-Ping Chung

发明人： Shun-Chieh Chang ,  Yuan-Hwa Li ,  Yuan-Jung Kuo ,  Chin-Ling Huang ,  Chung-Ping Chung

IPC分类号： G06F9/38

CPC分类号： G06F9/383 ,  G06F9/30145 ,  G06F9/382 ,  G06F9/3842

摘要： A processor and an early-load method thereof are provided. In the early-load method, an instruction is fetched and determined in an instruction fetch stage to obtain a determination result. Whether to early-load an early-loaded data corresponding to the instruction is determined according to the determination result. A target data is fetched according to the instruction in an instruction execution stage if the early-loaded data is not loaded correctly. The early-loaded data is served as the target data if the early-loaded data is loaded correctly.

摘要翻译： 提供了一种处理器及其早期加载方法。 在早期加载方法中，在指令获取阶段获取和确定指令以获得确定结果。 根据确定结果确定是否早期加载与指令相对应的早期加载数据。 如果提前加载的数据未正确加载，则根据指令执行阶段中的指令取出目标数据。 如果早期加载的数据正确加载，那么早期加载的数据将作为目标数据。

公开(公告)号：US20120134430A1

公开(公告)日：2012-05-31

申请号：US13194997

申请日：2011-07-31

申请人： Yuan-Hwa Li ,  Yi-Hung Chen

发明人： Yuan-Hwa Li ,  Yi-Hung Chen

IPC分类号： H04L27/28

CPC分类号： H04L5/0046 ,  H04L5/0007 ,  H04L5/0042 ,  H04L5/006

摘要： A method of determining a tone-specific information with a tone index for a transmitter or a receiver in a communication system is disclosed. The method comprises selecting at least one base tone index from a plurality of base tone indices according to at least one relation between the tone index and the at least one base tone index, and generating the tone allocation according to at least one base tone allocation with the at least one base tone index of a plurality of base tone allocations, and the at least one relation between the tone index and the at least one base tone index; wherein a base tone map comprises the plurality of base tone indices and the plurality of base tone allocations.

摘要翻译： 公开了一种在通信系统中确定具有用于发送器或接收器的音调索引的音调特定信息的方法。 所述方法包括：根据所述音调索引和所述至少一个基本音调索引之间的至少一个关系，从多个基本色调索引中选择至少一个基本色调索引，并且根据至少一个基本色调分配生成所述音调分配，其中， 多个基调分配中的至少一个基调索引以及该音调索引与该至少一个基本色调索引之间的至少一个关系; 其中基色调映射图包括多个基本色调索引和多个基本色调分配。

公开(公告)号：US6098100A

公开(公告)日：2000-08-01

申请号：US92989

申请日：1998-06-08

申请人： Yih-Sheng Wey ,  Yuan-Hwa Li

发明人： Yih-Sheng Wey ,  Yuan-Hwa Li

IPC分类号： G06F13/38 ,  H04L12/12 ,  G06F15/17

CPC分类号： H04L12/12 ,  G06F13/385 ,  Y02B60/34

摘要： In a method and apparatus for detecting a wake packet among data bytes in a packet frame issued by a network device, the data bytes in the packet frame are initially compared with a sync byte to detect start of a synchronization stream of the wake packet. The number of consecutive sync matches of the data bytes in the packet frame with the sync byte is counted, and a partial match flag is set upon detection that the number of consecutive sync matches has reached a predetermined number of sync duplications of the sync byte to indicate that the synchronization stream has been detected in the packet frame. When the partial match flag is set, the data bytes that follow the synchronization stream in the packet frame are compared with address bytes of a destination address assigned to a sleeping node. The number of consecutive address byte matches of the data bytes in the packet frame with the address bytes of the destination address is counted, and a packet detected signal is provided to the sleeping node upon detection that the number of consecutive address byte matches has reached a pre-programmed number of address byte matches, the pre-programmed number of address byte matches being less than a total number of address bytes of a destination address stream of the wake packet.

摘要翻译： 在由网络设备发布的分组帧中检测数据字节中的唤醒分组的方法和装置中，首先将分组帧中的数据字节与同步字节进行比较，以检测唤醒分组的同步流的起始。 对分组帧中的数据字节与同步字节的连续同步匹配的次数进行计数，并且在检测到连续同步匹配的数量已经达到同步字节的预定数量的同步复制的情况下，设置部分匹配标志 表示在分组帧中已经检测到同步流。 当设置了部分匹配标志时，将分组帧中的同步流之后的数据字节与分配给休眠节点的目的地地址的地址字节进行比较。 对分组帧中的数据字节与目标地址的地址字节的连续地址字节匹配的次数进行计数，并且在检测到连续的地址字节匹配的数量已经达到一个时，向睡眠节点提供分组检测信号 预编程的地址字节数匹配，预编程的地址字节数匹配小于唤醒分组的目的地地址流的地址字节的总数。