公开(公告)号：US20050166128A1

公开(公告)日：2005-07-28

申请号：US10509038

申请日：2003-03-20

申请人： Lutz Finn ,  Sabine Rossel ,  Gerhard Steib

发明人： Lutz Finn ,  Sabine Rossel ,  Gerhard Steib

IPC分类号： H03M13/23 ,  H03M13/29 ,  H04L1/00 ,  H03M13/03

CPC分类号： H04L1/006 ,  H03M13/23 ,  H03M13/29 ,  H03M13/3905 ,  H03M13/3972 ,  H04L1/0054 ,  H04L1/0055

摘要： A data sequence consisting of K information bits that has been encoded with the help of a binary convolution code is decoded using a MaxLogMAP algorithm. In a first calculation operation, metric values are calculated accurately in a forwards and backwards direction in a trellis diagram and only some of the values are stored in a memory as interpolation points for an additional calculation operation. The additional calculation operation uses the interpolation points to accurately calculate the metric values that lie between the interpolation points of the first calculation operation. Soft output values are accurately determined for decoding after n operations.

摘要翻译： 使用MaxLogMAP算法解码由二进制卷积码帮助编码的K个信息位组成的数据序列。 在第一计算操作中，在网格图中以向前和向后的方向精确地计算度量值，并且仅一些值作为附加计算操作的插值点存储在存储器中。 附加计算操作使用内插点来精确地计算位于第一计算操作的插值点之间的度量值。 在n个操作之后，软输出值被准确地确定用于解码。

公开(公告)号：US09439103B2

公开(公告)日：2016-09-06

申请号：US13521728

申请日：2010-12-22

申请人： Mikko Pesola ,  Petri Vasenkari ,  Tommi Auranen ,  Woonhee Hwang ,  Sabine Rossel ,  Michael Schopp ,  Sari Nielsen

发明人： Mikko Pesola ,  Petri Vasenkari ,  Tommi Auranen ,  Woonhee Hwang ,  Sabine Rossel ,  Michael Schopp ,  Sari Nielsen

IPC分类号： H04B15/00 ,  H04W28/04 ,  H04W76/02 ,  H04W88/08

CPC分类号： H04W28/04 ,  H04W16/14 ,  H04W52/365 ,  H04W72/1226 ,  H04W76/15 ,  H04W76/16 ,  H04W76/18 ,  H04W76/28 ,  H04W88/08

摘要： Methods, apparatuses, and systems are provided for modem coordination. A method may include establishing a coordinated communication session with a base station on a first communication channel. The method may further include causing transmission, to the base station, of an indication of an occurrence of an irregular transmission of data on a second communication channel. The second communication channel may be with a station logically separated from the base station. The base station maybe configured to respond to the indication of the occurrence of the irregular transmission by modifying transmission on the first communication channel to avoid interfering with the irregular transmission. The method may additionally include causing transmission, to the base station, of an indication of completion of the irregular transmission to allow the base station to resume normal transmission on the first communication channel. Corresponding apparatuses and systems are also provided.

摘要翻译： 提供方法，设备和系统用于调制解调器协调。 一种方法可以包括在第一通信信道上建立与基站的协调通信会话。 该方法还可以包括：向基站发送对第二通信信道上的数据的不规则传输的发生的指示。 第二通信信道可以是与基站逻辑分离的站。 基站可以被配置为通过修改第一通信信道上的传输来响应不规则传输的发生的指示，以避免干扰不规则传输。 该方法可以另外包括：向基站发送对不规则传输完成的指示，以允许基站在第一通信信道上恢复正常传输。 还提供了相应的装置和系统。

公开(公告)号：US08965463B2

公开(公告)日：2015-02-24

申请号：US13811325

申请日：2010-07-19

申请人： Frank Frederiksen ,  Sabine Rossel

发明人： Frank Frederiksen ,  Sabine Rossel

IPC分类号： H04M1/00 ,  H04W52/02 ,  H04L5/00

CPC分类号： H04W52/0203 ,  H04L5/003 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/25

摘要： In an apparatus of a mobile communications network, time domain fractions of a transmission time interval, which are to be used for transmission of information relating to network operation, are determined as first symbols and the rest of the time domain fractions of the transmission time interval are determined as second symbols, and specific symbols of the second symbols are determined for non-transmission of data. User data is transmitted to a user equipment using respective ones of the first symbols in sub-carriers of a physical resource block scheduled for the user equipment which sub-carriers do not transmit the information relating to network operation in the respective ones of the first symbols, and using the second symbols other than the specific symbols in each of the sub-carriers, and transmission on the specific symbols is inhibited in each of the sub-carriers.

摘要翻译： 在移动通信网络的装置中，将要用于传输与网络操作相关的信息的传输时间间隔的时域分数确定为第一符号，并且传输时间间隔的其余时间分数 被确定为第二符号，并且确定用于不发送数据的第二符号的特定符号。 使用为用户设备调度的物理资源块的子载波中的各个第一符号中的用户数据发送用户数据，这些子载波不将与第一符号中的相应的一个符号中的网络操作有关的信息 并且在每个子载波中使用除了特定符号之外的第二符号，并且在每个子载波中禁止在特定符号上的传输。

公开(公告)号：US20090290597A1

公开(公告)日：2009-11-26

申请号：US12228625

申请日：2008-08-14

申请人： Bernd Baumgartner ,  Frank Frederiksen ,  Martin Goldberg ,  Ulrich Rehfuess ,  Sabine Rossel ,  Ingo Viering

发明人： Bernd Baumgartner ,  Frank Frederiksen ,  Martin Goldberg ,  Ulrich Rehfuess ,  Sabine Rossel ,  Ingo Viering

IPC分类号： H04J3/16

CPC分类号： H04L27/2647 ,  H04J11/0069 ,  H04L5/003 ,  H04L5/0044 ,  H04L5/0064 ,  H04L27/2626

摘要： A larger second bandwidth is fitted to a first transmission bandwidth by blanking PRBs at one or both edges of the larger second bandwidth. A first set of control channels is mapped to unblanked PRBs of the second bandwidth using a restricted set of physical cell identities that map only to the unblanked PRBs. A second control channel is punctured so that after it is interleaved and cyclically shifted the punctured CCEs fall on the blanked PRBs, and this second control channel is power compensated for the punctured CCEs. The first set and the second control channels are assigned in view of the puncturing and blanked PRBs, an IFFT for the larger second bandwidth is performed on a signal using zeros at the blanked PRBs, the signal is filtered to the first bandwidth and transmitted over a bandwidth not to exceed the first bandwidth.

摘要翻译： 较大的第二带宽通过在较大的第二带宽的一个或两个边缘处消隐PRB而适配于第一传输带宽。 将第一组控制信道映射到第二带宽的未平坦PRB，使用仅限于未平坦PRB的物理小区标识的限制集合。 对第二控制信道进行删截，使得在经过交织和循环移位之后，被穿孔的CCE落在已消隐的PRB上，并且该第二控制信道对被穿孔的CCE进行功率补偿。 考虑到打孔和空白的PRB来分配第一组和第二控制信道，对在消隐PRB上使用零的信号对较大的第二带宽执行IFFT，该信号被过滤到第一带宽并通过 带宽不超过第一个带宽。

公开(公告)号：US20130258927A1

公开(公告)日：2013-10-03

申请号：US13811325

申请日：2010-07-19

申请人： Frank Frederiksen ,  Sabine Rossel

发明人： Frank Frederiksen ,  Sabine Rossel

IPC分类号： H04W52/02

CPC分类号： H04W52/0203 ,  H04L5/003 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/25

摘要： In an apparatus of a mobile communications network, time domain fractions of a transmission time interval, which are to be used for transmission of information relating to network operation, are determined as first symbols and the rest of the time domain fractions of the transmission time interval are determined as second symbols, and specific symbols of the second symbols are determined for non-transmission of data. User data is transmitted to a user equipment using respective ones of the first symbols in sub-carriers of a physical resource block scheduled for the user equipment which sub-carriers do not transmit the information relating to network operation in the respective ones of the first symbols, and using the second symbols other than the specific symbols in each of the sub-carriers, and transmission on the specific symbols is inhibited in each of the sub-carriers.

摘要翻译： 在移动通信网络的装置中，将要用于传输与网络操作相关的信息的传输时间间隔的时域分数确定为第一符号，并且传输时间间隔的其余时间分数 被确定为第二符号，并且确定用于不发送数据的第二符号的特定符号。 使用为用户设备调度的物理资源块的子载波中的各个第一符号中的用户数据发送用户数据，这些子载波不将与第一符号中的相应的一个符号中的网络操作有关的信息 并且在每个子载波中使用除了特定符号之外的第二符号，并且在每个子载波中禁止在特定符号上的传输。

公开(公告)号：US20130022095A1

公开(公告)日：2013-01-24

申请号：US13521728

申请日：2010-12-22

申请人： Mikko Pesola ,  Petri Vasenkari ,  Tommi Auranen ,  Woonhee Hwang ,  Sabine Rossel ,  Michael Schopp ,  Sari Nielsen

发明人： Mikko Pesola ,  Petri Vasenkari ,  Tommi Auranen ,  Woonhee Hwang ,  Sabine Rossel ,  Michael Schopp ,  Sari Nielsen

IPC分类号： H04B15/00

CPC分类号： H04W28/04 ,  H04W16/14 ,  H04W52/365 ,  H04W72/1226 ,  H04W76/15 ,  H04W76/16 ,  H04W76/18 ,  H04W76/28 ,  H04W88/08

摘要： Methods, apparatuses, and systems are provided for modem coordination. A method may include establishing a coordinated communication session with a base station on a first communication channel. The method may further include causing transmission, to the base station, of an indication of an occurrence of an irregular transmission of data on a second communication channel. The second communication channel may be with a station logically separated from the base station. The base station maybe configured to respond to the indication of the occurrence of the irregular transmission by modifying transmission on the first communication channel to avoid interfering with the irregular transmission. The method may additionally include causing transmission, to the base station, of an indication of completion of the irregular transmission to allow the base station to resume normal transmission on the first communication channel. Corresponding apparatuses and systems are also provided.

摘要翻译： 提供方法，设备和系统用于调制解调器协调。 一种方法可以包括在第一通信信道上建立与基站的协调通信会话。 该方法还可以包括：向基站发送对第二通信信道上的数据的不规则传输的发生的指示。 第二通信信道可以是与基站逻辑分离的站。 基站可以被配置为通过修改第一通信信道上的传输来响应不规则传输的发生的指示，以避免干扰不规则传输。 该方法可以另外包括：向基站发送对不规则传输完成的指示，以允许基站在第一通信信道上恢复正常传输。 还提供了相应的装置和系统。