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81. 发明申请

US20110007755A1 COMMUNICATION WITH COMPRESSED HEADERS 失效
标题翻译：通信与压缩头
公开(公告)号：US20110007755A1
公开(公告)日：2011-01-13
申请号：US12866172
申请日：2009-02-03
申请人： Anders Jonsson , Janne Peisa , Kai-Erik Sunell
发明人： Anders Jonsson , Janne Peisa , Kai-Erik Sunell
IPC分类号： H04J3/24
CPC分类号： H04L69/22 , H04L69/04 , H04W28/06
摘要： Communication efficiency may be enhanced by using compressed headers. In an example embodiment, a method is performed by a transmitting device to reduce header size. A mapping is created between a logical channel identifier and a compressed logical channel identifier. The compressed logical channel identifier occupies fewer bits than the logical channel identifier. The mapping is transmitted to a receiving device. A compressed header that includes the compressed logical channel identifier is formulated. A communication that includes the compressed header is transmitted to the receiving device. In another example embodiment, a method is performed by a receiving device to decode a header having a reduced size. A mapping and a communication including a compressed header are received. A compressed logical channel identifier is extracted from the compressed header. A logical channel identifier is recovered from the compressed logical channel identifier using the mapping.
摘要翻译：通过使用压缩头可以提高通信效率。在示例实施例中，由发送设备执行一种方法来减少报头大小。在逻辑信道标识符和压缩的逻辑信道标识符之间创建映射。压缩的逻辑信道标识符占用比逻辑信道标识符少的位。映射被发送到接收设备。制定包括压缩逻辑信道标识符的压缩报头。包括压缩报头的通信被传送到接收设备。在另一示例实施例中，由接收设备执行一种方法来对具有减小的尺寸的报头进行解码。接收包括压缩报头的映射和通信。从压缩报头中提取压缩的逻辑信道标识符。使用映射从压缩逻辑信道标识符恢复逻辑信道标识符。

82. 发明申请

US20090245272A1 METHOD AND ARRANGEMENT FOR IMPROVING MEDIA TRANSMISSION QUALITY USING ROBUST REPRESENTATION OF MEDIA FRAMES 有权
标题翻译：使用媒体框架的稳定表示来提高媒体传输质量的方法和装置
公开(公告)号：US20090245272A1
公开(公告)日：2009-10-01
申请号：US12278493
申请日：2007-02-06
申请人： Janne Peisa , Tomas Frankkila , Ingemar Johansson , Daniel Enstrom , Mats Sagfors
发明人： Janne Peisa , Tomas Frankkila , Ingemar Johansson , Daniel Enstrom , Mats Sagfors
IPC分类号： H04L12/54
CPC分类号： H04L1/0014 , H04L1/1812
摘要： In a method of improved media frame transmission in a communication network. Initially a plurality of “original” or regular media frames are provided for transmission. According to the invention, robust representations of the provided regular media frames are generated and stored locally. Subsequently, one or more of the regular media frames is/are transmitted. The invention detects an indication of a loss of a transmitted media frame, and the idea is to transmit, in response to a detected frame loss, a stored robust representation of the lost media frame and/or a stored robust representation of a subsequent, not yet transmitted, media frame to increase the media quality.
摘要翻译：在通信网络中改进媒体帧传输的方法中。最初提供多个“原始”或常规媒体帧用于传输。根据本发明，提供的常规媒体帧的鲁棒表示被生成并存储在本地。随后，传送一个或多个常规媒体帧。本发明检测到传输的媒体帧丢失的指示，并且该思想是响应于检测到的帧丢失而发送丢失的媒体帧的存储的鲁棒表示和/或后续的不存在的鲁棒表示传播媒体框架，提高媒体品质。

83. 发明申请

US20090103450A1 VOIP PERFORMANCE OPTIMIZATION FOR E-DCH POWER LIMITATION 有权
标题翻译：用于E-DCH功率限制的VOIP性能优化
公开(公告)号：US20090103450A1
公开(公告)日：2009-04-23
申请号：US12278486
申请日：2007-01-30
申请人： Janne Peisa , Mats Sagfors , Tomas Frankkila , Daniel Enstrom , Ghyslain Pelletier
发明人： Janne Peisa , Mats Sagfors , Tomas Frankkila , Daniel Enstrom , Ghyslain Pelletier
IPC分类号： G06F11/30 , H04B7/216
CPC分类号： H04L1/0002 , H04L1/0017 , H04L1/0025 , H04L1/0038 , H04L1/1812 , H04L1/1877 , H04L5/0007 , H04L5/0037 , H04L5/006 , H04L5/0064 , H04W72/1242 , H04W72/1268
摘要： User equipment in a wireless communication system monitors scheduling information and locally detects a change in link data rate of the uplink channel based on the monitored scheduling information. In this way, a change in link data rate can be detected directly without significant delay. This direct or early detection of a rate change is then combined with an appropriate system reaction. The information of the detected change in link data rate is preferably utilized for adapting the application data rate of an IP application running in the user equipment. As an alternative, or as a complement, data packets are classified based on relative importance and selected for transfer of information over the uplink channel based on the classification of data packets and in dependence on the detected change in link data rate.
摘要翻译：无线通信系统中的用户设备基于所监视的调度信息来监视调度信息并本地检测上行链路信道的链路数据速率的变化。以这种方式，可以直接检测链路数据速率的变化而没有显着的延迟。然后将这种速率变化的直接或早期检测与适当的系统反应组合。所检测到的链接数据速率变化的信息优选地用于调整在用户设备中运行的IP应用的应用数据速率。作为替代或补充，基于相对重要性对数据分组进行分类，并且基于数据分组的分类并根据检测到的链路数据速率的变化，通过上行链路信道来选择信息的传输。

84. 发明申请

US20090016328A1 METHOD FOR SCHEDULING VoIP TRAFFIC FLOWS 审中-公开
标题翻译：调度VoIP流量流的方法
公开(公告)号：US20090016328A1
公开(公告)日：2009-01-15
申请号：US12278474
申请日：2006-02-06
申请人： Janne Peisa , Ingemar Johansson
发明人： Janne Peisa , Ingemar Johansson
IPC分类号： H04L12/66
CPC分类号： H04W72/048 , H04W36/08
摘要： The present invention relates to a method for scheduling a data transmission to a user equipment in a communication system comprising at least one radio network controller (RNC) governing a number of base stations, wherein the communication system supports data transmission from a base station to an user equipment on a high speed packet access (HSPA) bearer or a dedicated channel (DHC) or on similar bearers in a CDMA2000 system. The method comprises the steps of: identifying at least one predetermined scheduling condition for data transmissions for the user equipment; determining at least one current scheduling conditions of the user equipment; comparing the predetermined scheduling conditions of the user equipment with the current conditions of the user equipment; selecting a bearer for the data transmissions during a session from a base station based on the comparison; and using the selected data bearer during the data transmission session or until a new data bearer has been selected. Furthermore, the invention relates to a user equipment, a radio network controller, a computer readable medium and mobile communication system for data transmissions such as VoIP service transmissions in wireless communications systems
摘要翻译：本发明涉及一种用于在包括至少一个控制多个基站的无线电网络控制器（RNC）的通信系统中向用户设备调度数据传输的方法，其中通信系统支持从基站到用户设备在高速分组接入（HSPA）承载或专用信道（DHC）上或在CDMA2000系统中的类似载体上。该方法包括以下步骤：识别用于用户设备的数据传输的至少一个预定调度条件; 确定所述用户设备的至少一个当前调度条件; 将用户设备的预定调度条件与用户设备的当前状况进行比较; 基于所述比较，从基站选择在会话期间的所述数据传输的承载; 以及在数据传输会话期间使用所选择的数据承载或直到选择了新的数据承载。此外，本发明涉及用于无线通信系统中的诸如VoIP服务传输之类的数据传输的用户设备，无线电网络控制器，计算机可读介质和移动通信系统

85. 发明申请

US20070242652A1 Methods for Improving Uplink Communications in a Wideband Code Division Multiple Access (Wcdma) Communication System 有权
标题翻译：用于改善宽带码分多址（Wcdma）通信系统中的上行链路通信的方法
公开(公告)号：US20070242652A1
公开(公告)日：2007-10-18
申请号：US11575121
申请日：2005-09-07
申请人： Erik Dahlman , Eva Englund , Jung-Fu Cheng , Yi-Pin Wang , Maria Edvardsson , Stefan Parkvall , Janne Peisa
发明人： Erik Dahlman , Eva Englund , Jung-Fu Cheng , Yi-Pin Wang , Maria Edvardsson , Stefan Parkvall , Janne Peisa
IPC分类号： H04B7/216
CPC分类号： H04L1/1692 , H04L1/1812 , H04L1/1854 , H04W52/48
摘要： Methods for improving uplink communications in a Wideband Code Division Multiple Access (WCDMA) communication system, wherein mobile terminals can transmit at various transmission power levels. In a mobile terminal, the method includes the steps of receiving a configuration message having at least one of a power offset parameter and a maximum number of retransmission attempts parameter; when the mobile terminal performs a non-scheduled transmission, it transmits according to the parameters contained in the configuration message. In a network node, the method includes the steps of transmitting to at least one mobile terminal the configuration message having at least one of a power offset parameter and a maximum number of retransmission attempts parameter; and, adjusting a power setting for the transmission of acknowledgement or negative-acknowledgement messages from the wireless network to one or more of mobile terminals.
摘要翻译：用于改善宽带码分多址（WCDMA）通信系统中的上行链路通信的方法，其中移动终端可以以各种传输功率电平进行传输。在移动终端中，该方法包括以下步骤：接收具有功率偏移参数和最大重传次数参数中的至少一个参数的配置消息; 当移动终端执行非调度传输时，它根据配置消息中包含的参数进行传输。在网络节点中，该方法包括以下步骤：向至少一个移动终端发送具有功率偏移参数和最大重传次数参数中的至少一个参数的配置消息; 以及调整用于从所述无线网络向一个或多个移动终端传送确认或否定确认消息的功率设置。

86. 发明授权

US09125176B2 Mobile terminal, base station and methods therein 有权
标题翻译：移动终端，基站和方法
公开(公告)号：US09125176B2
公开(公告)日：2015-09-01
申请号：US13318030
申请日：2011-09-28
申请人： Jose Luis Pradas , Gertie Alsenmyr , Francisco Manzano , Janne Peisa , Kai-Erik Sunell
发明人： Jose Luis Pradas , Gertie Alsenmyr , Francisco Manzano , Janne Peisa , Kai-Erik Sunell
IPC分类号： H04W74/08 , H04W74/00
CPC分类号： H04W74/006 , H04L12/18 , H04W24/02 , H04W74/08
摘要： Embodiments herein relate to a method in a mobile terminal (10) for requesting access to a wireless communication system. The mobile terminal (10) receives broadcasted system information directly indicating first access request preambles for a first contention based channel, and indirectly indicating second access request preambles for a second contention based channel based on the directly indicated first access request preambles. The mobile terminal (10) further derives the second access request preambles from the first access request preambles. Additionally, the mobile terminal requests access using the second access request preambles or the first access request preambles to access the wireless communication system.
摘要翻译：本文的实施例涉及用于请求访问无线通信系统的移动终端（10）中的方法。移动终端（10）基于直接指示的第一访问请求前导码接收直接指示用于基于第一竞争的信道的第一接入请求前导码的广播系统信息，并且间接地指示用于基于第二争用的信道的第二接入请求前导码。移动终端（10）还从第一接入请求前导码导出第二接入请求前导码。另外，移动终端使用第二接入请求前同步码或第一接入请求前导码请求接入以访问无线通信系统。

87. 发明授权

US09113442B2 Mobile terminal, base station and methods therein 有权
标题翻译：移动终端，基站和方法
公开(公告)号：US09113442B2
公开(公告)日：2015-08-18
申请号：US13266933
申请日：2011-09-28
申请人： Jose Luis Pradas , Gertie Alsenmyr , Francisco Manzano , Kai-Erik Sunell , Janne Peisa
发明人： Jose Luis Pradas , Gertie Alsenmyr , Francisco Manzano , Kai-Erik Sunell , Janne Peisa
IPC分类号： H04W74/00 , H04W74/08
CPC分类号： H04W74/006 , H04L12/18 , H04W24/02 , H04W74/08
摘要： Embodiments herein relate to a method in a mobile terminal (10) for requesting access to a wireless communication system. The mobile terminal (10) receives broadcasted system information that indicates a first available resource of a contention based channel. The mobile terminal (10) derives a second available resource of the contention based channel based on the first available resource of the contention based channel. The mobile terminal (10) further transmits an access request preamble mapped to the second available resource to access the wireless communication system.
摘要翻译：本文的实施例涉及用于请求访问无线通信系统的移动终端（10）中的方法。移动终端（10）接收指示基于竞争的信道的第一可用资源的广播系统信息。移动终端（10）基于基于竞争的信道的第一可用资源导出基于竞争的信道的第二可用资源。移动终端（10）还发送映射到第二可用资源的接入请求前导码以访问无线通信系统。

88. 发明授权

US08923115B2 Using the ECN mechanism to signal congestion directly to the base station 有权
标题翻译：使用ECN机制直接向基站发送拥塞信号
公开(公告)号：US08923115B2
公开(公告)日：2014-12-30
申请号：US13390983
申请日：2010-08-18
申请人： Ghyslain Pelletier , Janne Peisa
发明人： Ghyslain Pelletier , Janne Peisa
IPC分类号： G01R31/08 , H04W28/10 , H04L12/801 , H04L12/833 , H04W28/02
CPC分类号： H04W28/10 , H04L47/12 , H04L47/14 , H04L47/31 , H04W28/02
摘要： Techniques for a mobile station to signal a request for a reduction in data transmission rate to a base station are disclosed. An example method for facilitating flow control in a wireless communication system includes monitoring resource use associated with a mobile station and, based upon the resource use, setting a congestion indicator in a header of at least one uplink traffic data packet. The uplink traffic data packet is then sent to a wireless base station, which detects the congestion indicator. In some embodiments, ECN bits in an IP header of the uplink traffic data packet are set. In other embodiments, ECN bits in an IP header of a downlink traffic data packet are set, to trigger the generation of a TCP header that indicates congestion in subsequent uplink packets.
摘要翻译：公开了一种用于向基站发送数据传输速率降低请求的移动台的技术。用于促进无线通信系统中的流量控制的示例性方法包括监视与移动站相关联的资源使用，并且基于资源使用，在至少一个上行链路业务数据分组的报头中设置拥塞指示符。然后将上行链路业务数据分组发送到无线基站，该无线基站检测拥塞指示符。在一些实施例中，设置上行链路业务数据分组的IP报头中的ECN比特。在其他实施例中，设置下行链路业务数据分组的IP报头中的ECN比特，以触发产生指示后续上行分组中的拥塞的TCP报头。

89. 发明授权

US08682282B2 Methods and devices for emergency notifications 有权
标题翻译：紧急通知的方法和设备
公开(公告)号：US08682282B2
公开(公告)日：2014-03-25
申请号：US13058496
申请日：2009-03-06
申请人： Sven Ekemark , Janne Peisa
发明人： Sven Ekemark , Janne Peisa
IPC分类号： H04M11/04
CPC分类号： H04W4/90 , H04W76/50
摘要： Embodiments disclose a method in a communication device in a telecommunications network. The first communication device receives an emergency notification from a broadcasting unit indicating a cell associated to the first communication device wherein the emergency is to be notified to a user equipment. The first communication device determines a paging channel to be used to page and broadcast within the cell a notification indicating an emergency and orders the notification indicating an emergency to be transmitted on the paging channel. The first communication device determines a common control channel to be used to broadcast an emergency confirm message within the cell, and orders the emergency confirm message to be transmitted on the common control channel.
摘要翻译：实施例公开了电信网络中的通信设备中的方法。第一通信设备从广播单元接收指示与第一通信设备相关联的小区的紧急通知，其中将紧急通知给用户设备。第一通信装置确定要用于在小区内寻呼和广播的寻呼信道，指示紧急情况的通知，并命令指示在寻呼信道上发送的紧急情况的通知。第一通信设备确定用于在小区内广播紧急确认消息的公共控制信道，并且命令要在公共控制信道上发送的紧急确认消息。

90. 发明授权

US08509263B2 Communication with compressed headers 失效
公开(公告)号：US08509263B2
公开(公告)日：2013-08-13
申请号：US12866172
申请日：2009-02-03
申请人： Anders Jonsson , Janne Peisa , Kai-Erik Sunell
发明人： Anders Jonsson , Janne Peisa , Kai-Erik Sunell
IPC分类号： H04J3/24
CPC分类号： H04L69/22 , H04L69/04 , H04W28/06
摘要： Communication efficiency may be enhanced by using compressed headers. In an example embodiment, a method is performed by a transmitting device to reduce header size. A mapping is created between a logical channel identifier and a compressed logical channel identifier. The compressed logical channel identifier occupies fewer bits than the logical channel identifier. The mapping is transmitted to a receiving device. A compressed header that includes the compressed logical channel identifier is formulated. A communication that includes the compressed header is transmitted to the receiving device. In another example embodiment, a method is performed by a receiving device to decode a header having a reduced size. A mapping and a communication including a compressed header are received. A compressed logical channel identifier is extracted from the compressed header. A logical channel identifier is recovered from the compressed logical channel identifier using the mapping.

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