公开(公告)号：US20130156119A1

公开(公告)日：2013-06-20

申请号：US13329200

申请日：2011-12-16

申请人： Eric Poulin

发明人： Eric Poulin

IPC分类号： H04L29/02

CPC分类号： H04L65/80

摘要： A method for selecting a codec pair includes obtaining a first performance metric indicating a condition of a first network connected to the network node via a first communication interface, the first network including a first endpoint. A second performance metric indicating a condition of a second network connected to the network node via a second communication interface is obtained. The second network includes a second endpoint. A codec selection model is generated or updated based on the first and second performance metrics. A first codec is selected from a plurality of codecs compatible with the first endpoint based on the codec selection model. A second codec is selected from a plurality of codecs compatible with the second endpoint based on the codec selection model. The first and second codecs are used to communicate a portion of a communication session between the first endpoint and the second endpoint.

摘要翻译： 用于选择编解码器对的方法包括：经由第一通信接口获得指示连接到所述网络节点的第一网络的状态的第一性能度量，所述第一网络包括第一端点。 获得指示通过第二通信接口连接到网络节点的第二网络的条件的第二性能度量。 第二网络包括第二端点。 基于第一和第二性能度量来生成或更新编解码器选择模型。 基于编解码器选择模型，从与第一端点兼容的多个编解码器中选择第一编解码器。 基于编解码器选择模型，从与第二端点兼容的多个编解码器中选择第二编解码器。 第一和第二编解码器用于传送第一端点和第二端点之间的通信会话的一部分。

公开(公告)号：US20130156050A1

公开(公告)日：2013-06-20

申请号：US13714019

申请日：2012-12-13

申请人： Canon Kabushiki Kaisha

发明人： Takeshi HIRAOKA ,  Daisuke SHIRAISHI ,  Akiyoshi MOMOI ,  Chuma NAGAO

IPC分类号： H04L29/02

CPC分类号： H04L29/02 ,  G06F13/4045

摘要： Transfer efficiency of data transfer in a single semiconductor device or between semiconductor devices is improved. A table is created by associating a combination of attribute information involved in data transfer with an identifier. When attribute information registered in the table is received, the attribute information is replaced with an identifier so that the information is compressed and transferred. Accordingly, transfer efficiency is increased in transmission or reception of a request and a response.

摘要翻译： 提高了单个半导体器件或半导体器件之间的数据传输的传输效率。 通过将数据传输中涉及的属性信息的组合与标识符相关联来创建表。 当接收到在表中登记的属性信息时，用标识符替换属性信息，使得信息被压缩和传送。 因此，在发送或接收请求和响应时传送效率增加。

公开(公告)号：US20130121349A1

公开(公告)日：2013-05-16

申请号：US13734026

申请日：2013-01-04

申请人： QUALCOMM INCORPORATED

发明人： Douglas M. Crockett ,  Eric C. Rosen

IPC分类号： H04L29/02

CPC分类号： H04L41/0213 ,  H04L29/02 ,  H04L29/06 ,  H04L67/303 ,  H04W4/10 ,  H04W28/06 ,  H04W76/45

摘要： An apparatus and method for adaptively bundling media frames in a data packet for transmission in a wireless data network. When a wireless device is ready to transmit an audio communication, a message is sent from the wireless device to a communication server that checks for network usage conditions and adaptively determines a bundling factor for the audio communication. The bundling factor is transmitted to the wireless device, and the wireless device bundles media frames into a data packet according to the bundling factor.

摘要翻译： 一种用于在数据分组中自适应地捆绑媒体帧以​​在无线数据网络中传输的装置和方法。 当无线设备准备好发送音频通信时，消息从无线设备发送到通信服务器，该通信服务器检查网络使用状况并自适应地确定用于音频通信的捆绑系数。 绑定因子被发送到无线设备，无线设备根据绑定因素将媒体帧捆绑成数据包。

公开(公告)号：US08438407B2

公开(公告)日：2013-05-07

申请号：US12550161

申请日：2009-08-28

申请人： Hirofumi Kanai

发明人： Hirofumi Kanai

IPC分类号： H04L29/02 ,  H04L29/12

CPC分类号： G06F9/4411 ,  G06F1/26 ,  G06F13/385

摘要： An information processing system has a power supply section which detects a predetermined potential applied to a USB terminal and supplying the potential as a source potential, an information detection section which detects the predetermined information supplied to the USB terminal, and a processing section which executes, subsequent to the detection of the predetermined potential, the encoding process or the decoding process in accordance with at least the operating information supplied from the operation key arranged on the body and in accordance with the predetermined information supplied to the USB terminal after detection of the predetermined information. The recording and reproducing operation can be performed with the operating key on the body with power supplied only from the USB terminal.

摘要翻译： 一种信息处理系统，具有检测施加到USB端子的预定电位并提供作为电源电位的电位的电源部分，检测提供给USB端子的预定信息的信息检测部分， 至少根据安排在身体上的操作键提供的操作信息，并根据在检测到预定的电压之后提供给USB端子的预定信息，检测到预定电位，编码处理或解码处理。 信息。 记录和再现操作可以使用仅从USB端子供电的主体上的操作键进行。

公开(公告)号：US20130058359A1

公开(公告)日：2013-03-07

申请号：US13697682

申请日：2011-05-13

申请人： Jin-hee Jeong ,  Hak-ju Lee ,  Yong-Sik Kwon ,  Kum-ran Ji

发明人： Jin-hee Jeong ,  Hak-ju Lee ,  Yong-Sik Kwon ,  Kum-ran Ji

IPC分类号： H04L29/02

CPC分类号： H04N21/2381 ,  H04H60/07 ,  H04N21/2383 ,  H04N21/4382

摘要： Provided are a digital broadcast transmitter, a digital broadcast receiver, a method for processing a stream of the transmitter, and a method for processing a stream of the receiver. The method of processing the stream of the transmitter includes: generating a stream in which a plurality of slots of different formats is consecutively arranged; and encoding and interleaving the generated stream, and outputting the encoded and interleaved stream as a transport stream, wherein the generating the stream includes arranging at least one of second mobile data, training data, and dummy data in an orphan region generated according to a difference of the formats between consecutive slots of the plurality of slots.

摘要翻译： 提供了数字广播发射机，数字广播接收机，用于处理发射机的流的方法以及用于处理接收机的流的方法。 处理发送器流的方法包括：生成其中连续布置不同格式的多个时隙的流; 并且对所生成的流进行编码和交织，并且输出编码和交织的流作为传输流，其中生成流包括在根据差异生成的孤儿区中排列第二移动数据，训练数据和虚拟数据中的至少一个 的多个时隙的连续时隙之间的格式。

公开(公告)号：US08353022B1

公开(公告)日：2013-01-08

申请号：US13488028

申请日：2012-06-04

申请人： Jeffrey Charles Menoher ,  James Hope ,  Ronald Mraz

发明人： Jeffrey Charles Menoher ,  James Hope ,  Ronald Mraz

IPC分类号： H04L29/02 ,  H04L12/22

CPC分类号： H04L67/00 ,  H04L63/0209 ,  H04L63/0227 ,  H04L63/105 ,  H04L67/34 ,  H04L67/38

摘要： A bilateral data transfer system comprising a first node, a second node, a first one-way link for unidirectional transfer of first data from the first node to the second node, and a second one-way link for unidirectional transfer of second data from the second node to the first node, wherein the unidirectional transfer of the first data across the first one-way link and the unidirectional transfer of the second data across the second one-way link are independently administered by the bilateral data transfer system. Under such bilateral data transfer system, each of the one-way data links may be subject to separately administered security restrictions and data filtering processes. Hence, it enables secure bilateral communications across different network security domains.

摘要翻译： 一种双向数据传输系统，包括第一节点，第二节点，用于将第一数据从第一节点单向传输到第二节点的第一单向链路，以及用于从第一节点单向传输第二数据的第二单向链路 第二节点到第一节点，其中通过第一单向链路的第一数据的单向传输和跨第二单向链路的第二数据的单向传送由双向数据传输系统独立地管理。 在这种双边数据传输系统下，每个单向数据链路都可能受到单独管理的安全限制和数据过滤处理。 因此，它可以实现跨不同网络安全域的安全双向通信。

公开(公告)号：US20120314720A1

公开(公告)日：2012-12-13

申请号：US13580306

申请日：2011-02-23

申请人： Min Soo Lee ,  Jin Ho Kim ,  Beom Jin Jeon

发明人： Min Soo Lee ,  Jin Ho Kim ,  Beom Jin Jeon

IPC分类号： H04L29/02

CPC分类号： H04L49/30 ,  G09G2370/12 ,  H04L12/2838 ,  H04L45/72 ,  H04L61/6004 ,  H04L61/6022 ,  H04L65/605 ,  H04L65/607 ,  H04L65/608 ,  H04L67/12 ,  H04L69/08 ,  H04L2012/2849 ,  H04N21/4363 ,  H04N21/64

摘要： Relating to a home network system and a home entertainment system, a method and an apparatus for transmitting packets in a home network system and a home entertainment system are disclosed. Additionally, a method for identifying devices to which the packets are to be transmitted and an apparatus for supporting the same are also disclosed herein. According to an embodiment, a method for transmitting a packet in a high definition base transmission (hereinafter referred to as HDBaseT) system includes the steps of receiving data from a source device in a transmission adaptor, converting the received data from the transmission adaptor to a downstream packet, in order to transmit the converted downstream packet to a receiving adaptor through an HDBaseT network, and transmitting the converted downstream packet to the receiving adaptor. At this point, the downstream packet may include a hierarchical identifier for identifying HDBaseT entities to which the downstream packet is to be transmitted.

摘要翻译： 关于家庭网络系统和家庭娱乐系统，公开了一种在家庭网络系统和家庭娱乐系统中发送分组的方法和装置。 此外，还公开了一种用于识别要发送分组的设备的方法和用于支持分组的设备。 根据实施例，用于在高清晰度基站传输（以下称为HDBaseT）系统中发送分组的方法包括以下步骤：从传输适配器中的源设备接收数据，将接收的数据从传输适配器转换为 下行分组，以便通过HDBaseT网络将转换的下行分组传送到接收适配器，并将转换后的分组传送到接收适配器。 此时，下行分组可以包括用于识别下行分组将被发送到的HDBaseT实体的分级标识符。

公开(公告)号：US20120314718A1

公开(公告)日：2012-12-13

申请号：US13215413

申请日：2011-08-23

申请人： Nery Strasman ,  Ren Finley

发明人： Nery Strasman ,  Ren Finley

IPC分类号： H04L29/02

CPC分类号： H04L65/4084 ,  H04L65/602 ,  H04L65/80 ,  H04N21/23439 ,  H04N21/8456

摘要： A method, system and a computer program product. The method may include: receiving a plurality of chunk requests from clients that are hosted on user devices; generating, in response to a first chunk request of the plurality of chunk requests, a first set of chunk requests for receiving different bit rate versions of the first chunk; sending to a media streamer the first set of chunk requests; receiving, from the media streamer, the different bit rate versions of the first chunk; generating a first new chunk, based on bit rate allocated for streaming of a media flow to the first client; wherein the first new chunk comprises a plurality of frames selected from at least two bit rate versions of the first chunk; and assisting in streaming to the first client, the first new chunk.

摘要翻译： 一种方法，系统和计算机程序产品。 该方法可以包括：从在用户设备上托管的客户端接收多个块请求; 响应于所述多个块请求的第一块请求，生成用于接收所述第一块的不同比特率版本的第一组块请求; 向媒体流发送第一组块请求; 从媒体流传送第一块的不同比特率版本; 基于分配给第一客户端的媒体流的流的比特率来生成第一新的块; 其中所述第一新块包括从所述第一块的至少两个位速率版本中选择的多个帧; 并帮助流式传输到第一个客户端，第一个新的组块。

公开(公告)号：US20120287916A1

公开(公告)日：2012-11-15

申请号：US13560748

申请日：2012-07-27

申请人： Adrian P. Stephens

发明人： Adrian P. Stephens

IPC分类号： H04L29/02 ,  H04W84/12

CPC分类号： H04L27/2608

摘要： An apparatus and a system, as well as a method and article, may operate to send a selected data type without self-definition information to a receiver if a state capable of interpreting the selected data type has been maintained by the receiver, and to send the selected data type with the self-definition information to the receiver if the state capable of interpreting the selected data type has not been maintained by the receiver.

摘要翻译： 如果能够解释所选择的数据类型的状态已被接收机维护，则设备和系统以及方法和文章可以操作以将没有自定义信息的所选择的数据类型发送到接收机，并且发送 如果能够解释所选择的数据类型的状态没有被接收机维护，则将具有自定义信息的所选择的数据类型与接收机相关联。

公开(公告)号：US20120250700A1

公开(公告)日：2012-10-04

申请号：US13432861

申请日：2012-03-28

申请人： Bo Wu ,  Rong Deng ,  Zhen Long

发明人： Bo Wu ,  Rong Deng ,  Zhen Long

IPC分类号： H04L29/02

CPC分类号： H04L7/10

摘要： The present invention provides a method for locating a data frame. The method mainly includes: allocating a framing state machine to each byte of a data stream within a current clock cycle; respectively starting, by the framing state machines, hunting for data frames from respective corresponding bytes, and obtaining a plurality of data frame hunt results; and selecting one hunt result from the plurality of data frame hunt results according to a data frame hunt result within a previous clock cycle as a data frame hunt result within the current clock cycle.

摘要翻译： 本发明提供了一种用于定位数据帧的方法。 该方法主要包括：在当前时钟周期内将成帧状态机分配给数据流的每个字节; 分别通过成帧状态机从相应的字节中搜索数据帧，并获得多个数据帧寻线结果; 以及根据在先前的时钟周期内的数据帧寻线结果从所述多个数据帧寻线结果中选择一个寻线结果作为当前时钟周期内的数据帧寻线结果。