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1. 发明申请

US20130252603A1 Signalling Method and Apparatus 审中-公开
标题翻译：信令方法和装置
公开(公告)号：US20130252603A1
公开(公告)日：2013-09-26
申请号：US13848413
申请日：2013-03-21
申请人： RENESAS MOBILE CORPORATION
发明人： Antti Oskari IMMONEN , Jouni Kristian KAUKOVUORI , Christopher Peter CALLENDER
IPC分类号： H04W8/24
CPC分类号： H04W8/24
摘要： There is described a signalling system for a wireless communication network, in which wireless network there are one or more performance categories of different Radio Frequency (RF) front end sections, wherein each category has a performance capability associated therewith. The system includes: retrieving from memory at the user device information indicative of the category, or its associated performance capability, appropriate for the RF front end section of the user device; and transmitting a signalling message to a network entity, the signalling message including the information. The network entity may manage the user device based on the information.
摘要翻译：描述了一种用于无线通信网络的信令系统，其中无线网络具有不同射频（RF）前端部分的一个或多个性能类别，其中每个类别具有与其相关联的性能能力。系统包括：从用户设备的存储器检索指示用户设备的RF前端部分的适于类别的信息或其相关的性能能力; 以及向所述网络实体发送信令消息，所述信令消息包括所述信息。网络实体可以基于该信息管理用户设备。

2. 发明申请

US20130250871A1 Interference Control 审中-公开
公开(公告)号：US20130250871A1
公开(公告)日：2013-09-26
申请号：US13683072
申请日：2012-11-21
申请人： RENESAS MOBILE CORPORATION
发明人： Jouni Kristian KAUKOVUORI , Antti Oskari IMMONEN , Jukka Tapio RANTA
IPC分类号： H04W72/08
CPC分类号： H04W72/082 , H04W88/06
摘要： Mechanisms for controlling communications conducted in multiple frequency bands so as to decrease an interference level between the communications. When an interference situation caused between an UL communication performed on at least one frequency band and a DL communication performed on another frequency band is determined, a partial denial processing is conducted so as to deactivate a dedicated part of resource blocks used for the first communication on the at least one frequency band of the first communication in the case of an interference situation being determined. The first communication is then continued in parallel to the second communication, on the basis of resources different from the dedicated part of resource blocks deactivated in the partial denial processing.

3. 发明申请

US20130130635A1 Method of Receiving and Receivers 有权
标题翻译：接收方式
公开(公告)号：US20130130635A1
公开(公告)日：2013-05-23
申请号：US13677776
申请日：2012-11-15
申请人： Renesas Mobile Corporation
发明人： Jouni Kristian KAUKOVUORI , Aarno Tapio PARSSINEN , Antti Oskari IMMONEN
IPC分类号： H04B1/16 , H04B17/00
CPC分类号： H04B1/16 , H04B1/005 , H04B17/309
摘要： Data is received that has been transmitted via a combination of radio frequency signals using carrier aggregation, each radio frequency signal occupying a respective radio frequency band, the bands being arranged in two groups separated in frequency by a first frequency region, the first of the two groups occupying a wider frequency region than the second group. Embodiments provide a method and apparatus for downcoverting the radio frequency signals using quadrature mixing to give inphase and quadrature components, and the inphase and quadrature components are filtered using a first bandpass filter bandwidth to give first bandpass filtered inphase and quadrature components and filtered using a second bandpass filter bandwidth, different from the first bandpass filter bandwidth, to give second bandpass filtered inphase and quadrature components.
摘要翻译：接收已经通过使用载波聚合的射频信号的组合发送的数据，每个射频信号占据相应的无线电频带，频带被布置成两组，频率分为第一频率区域，第一个频率区域占据比第二组更宽的频率区域的组。实施例提供了一种用于使用正交混合来降频射频信号以给出同相和正交分量的方法和装置，并且使用第一带通滤波器带宽对同相和正交分量进行滤波，以给出第一带通滤波的同相和正交分量，并使用第二带通滤波器带宽，不同于第一带通滤波器带宽，给出第二带通滤波同相和正交分量。

4. 发明申请

US20130244599A1 TRANSMITTER 有权
标题翻译：发射机
公开(公告)号：US20130244599A1
公开(公告)日：2013-09-19
申请号：US13651906
申请日：2012-10-15
申请人： RENESAS MOBILE CORPORATION
发明人： Jouni Kristian KAUKOVUORI , Petri Tapani ELORANTA , Risto KAUNISTO , Aarno Tapio PÄRSSINEN , Antti Oskari IMMONEN
IPC分类号： H04W88/00 , H04B1/02
CPC分类号： H04L5/001 , H04B1/0082 , H04B1/02 , H04B1/0475
摘要： Embodiments provide a transmitter and a method for transmitting data via a combination of a first signal modulated at a first carrier frequency, and a second signal modulated at a second carrier frequency, different to the first carrier frequency. In one embodiment the transmitter includes a local oscillator and is configured to adaptively configure the local oscillator to operate at a first local oscillator frequency and an alternative local oscillator frequency, different to the first frequency, in dependence on a required signal strength of the first signal relative to a required signal strength of the second signal.
摘要翻译：实施例提供了一种用于经由第一载波频率调制的第一信号和与第一载波频率不同的第二载频调制的第二信号的组合来发送数据的发射机和方法。在一个实施例中，发射机包括本地振荡器，并且被配置为根据第一信号的所需信号强度自适应地配置本地振荡器以与第一频率不同的第一本地振荡器频率和替代本地振荡器频率工作相对于第二信号的所需信号强度。

5. 发明申请

US20130250870A1 Interference Control 有权
标题翻译：干扰控制
公开(公告)号：US20130250870A1
公开(公告)日：2013-09-26
申请号：US13682955
申请日：2012-11-21
申请人： RENESAS MOBILE CORPORATION
发明人： Jouni Kristian KAUKOVUORI , Antti Oskari IMMONEN , Jukka Tapio RANTA
IPC分类号： H04W72/08
CPC分类号： H04W72/082 , H04W88/06
摘要： Mechanisms for controlling communications conducted in multiple frequency bands so as to decrease an interference level between the communications. When an interference situation caused between an UL communication performed on at least one frequency band and a DL communication performed on another frequency band is determined, a partial denial processing is conducted so as to deactivate a dedicated part of resource blocks used for the first communication on the at least one frequency band of the first communication in the case of an interference situation being determined. The first communication is then continued in parallel to the second communication, on the basis of resources different from the dedicated part of resource blocks deactivated in the partial denial processing.
摘要翻译：用于控制在多个频带中进行通信的机制，以便降低通信之间的干扰水平。当确定在至少一个频带上执行的UL通信与在另一个频带上执行的DL通信之间引起的干扰情况时，进行部分拒绝处理，以便停用用于第一通信的资源块的专用部分在干扰情况的情况下确定第一通信的至少一个频带。基于与在部分拒绝处理中去激活的资源块的专用部分不同的资源，第一通信与第二通信并行地继续。

6. 发明申请

US20130130637A1 Method of Receiving and Receivers 有权
标题翻译：接收方式
公开(公告)号：US20130130637A1
公开(公告)日：2013-05-23
申请号：US13677866
申请日：2012-11-15
申请人： RENESAS MOBILE CORPORATION
发明人： Jouni Kristian KAUKOVUORI , Aarno Tapio PARSSINEN , Antti Oskari IMMONEN
IPC分类号： H03J7/04
CPC分类号： H03J7/04 , H03D3/009
摘要： A receiver uses a local oscillator to receive data transmitted via a combination of radio frequency signals using carrier aggregation. Each radio frequency signal occupies a respective radio frequency band and the radio frequency hands are arranged in two groups, a first group and a second group, separated in frequency by a first frequency region, each of the groups including one or more radio frequency bands and the first group occupying a wider frequency region than the second group. The radio frequency signals are processed using the local oscillator by setting the local oscillator, during the processing, to a frequency that is offset from the centre of a band defined by outer edges of the frequency regions occupied by the two groups.
摘要翻译：接收机使用本地振荡器来接收通过使用载波聚合的射频信号的组合发送的数据。每个射频信号占据相应的无线电频带，并且射频手被分成两组，第一组和第二组，频率分开第一频率区，每个组包括一个或多个无线电频带，以及第一组占据比第二组更宽的频率区域。使用本地振荡器，通过将本地振荡器在处理期间设置为偏离由两组占据的频率区域的外边缘限定的频带的中心的频率来处理射频信号。

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