公开(公告)号：US09232514B2

公开(公告)日：2016-01-05

申请号：US13849894

申请日：2013-03-25

Applicant: Broadcom Corporation

Inventor： Timo K. Koskela ,  Sami Jukka Hakola ,  Samuli Turtinen ,  Anna Pantelidou

IPC: H04Q7/00 ,  H04W72/04 ,  H04W74/08

CPC classification number: H04W72/042 ,  H04W74/08

Abstract: Apparatus and method for communication are provided. The solution includes controlling the communication of a transceiver on shared data channels using a data channel slot including a sensing period and a data period and controlling a transceiver to communicate on common and dedicated control channels on a shared spectrum using control channel slots, each control channel slot including a downlink part and an uplink part, wherein the uplink part occurs at the same time as the sensing period of a data channel slot.

Abstract translation: 提供了通信装置和方法。 该解决方案包括使用包括感测周期和数据周期的数据信道时隙来控制共享数据信道上收发信机的通信，并且使用控制信道时隙控制收发信机在共享频谱上的公共和专用控制信道上通信 时隙，包括下行链路部分和上行链路部分，其中上行链路部分与数据信道时隙的感测周期同时发生。

公开(公告)号：US20160112175A1

公开(公告)日：2016-04-21

申请号：US14977235

申请日：2015-12-21

Applicant: Broadcom Corporation

Inventor： Samuli TURTINEN ,  Sami-Jukka Hakola ,  Timo K. Koskela

IPC: H04L5/00 ,  H04W56/00 ,  H04W72/04

CPC classification number: H04L5/0055 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0053 ,  H04L27/0006 ,  H04W56/0015 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/12 ,  H04W84/18

Abstract: In an ad hoc network a feedback radio resource maps from a data radio resource to at least one frequency sub-band which the data resource excludes. The feedback resource is also spaced in time from the data resource by a predetermined interval. Feedback (ACK/NACK) for data received in the data resource is then sent in the feedback resource. In various embodiments the sub-band is one or more edges of the data resource channel, or edges of a component carrier. The predetermined interval may be a function of how much of the data resource is occupied by data. The data transmitting device delays sending its data by a time offset from the end of a previous transmission on that channel, or if it does not know the end time it delays until the predetermined interval plus the length of the feedback resource have lapsed. Various synchronization aspects are also disclosed.

Abstract translation: 在自组织网络中，反馈无线电资源从数据无线电资源映射到数据资源排除的至少一个频率子带。 反馈资源也与数据资源的时间间隔预定间隔。 然后在反馈资源中发送在数据资源中接收的数据的反馈（ACK / NACK）。 在各种实施例中，子带是数据资源信道的一个或多个边缘或分量载波的边缘。 预定间隔可以是数据占用多少数据资源的函数。 数据发送装置延迟在该信道上的先前传输结束之后的时间偏移发送其数据，或者如果不知道其结束时间延迟，直到预定间隔加上反馈资源的长度已经失效。 还公开了各种同步方面。

公开(公告)号：US09215640B2

公开(公告)日：2015-12-15

申请号：US14051481

申请日：2013-10-11

Applicant: Broadcom Corporation

Inventor： Sami Jukka Hakola ,  Samuli Turtinen ,  Timo K. Koskela ,  Seppo Alanara

IPC: H04W24/00 ,  H04W36/00 ,  H04M3/00 ,  H04B7/00 ,  H04W36/32 ,  H04W76/04

CPC classification number: H04W36/32 ,  H04W36/0055 ,  H04W76/23

Abstract: There is provided a method, comprising: acquiring, by a user terminal capable of performing proximity services with at least one other user terminal, an indication that a handover from a source cell to a target cell is to be performed; and acquiring a capability indication on whether or not a target node of the target cell is capable to support the proximity services.

Abstract translation: 提供了一种方法，包括：由能够与至少一个其他用户终端执行邻近服务的用户终端获取要从​​源小区到目标小区的切换的指示; 以及获取关于目标小区的目标节点是否能够支持邻近服务的能力指示。

公开(公告)号：US09577813B2

公开(公告)日：2017-02-21

申请号：US13772970

申请日：2013-02-21

Applicant: Broadcom Corporation

Inventor： Juha Pekka Karjalainen ,  Karl Marko Juhani Lampinen ,  Samuli Turtinen ,  Timo K. Koskela ,  Sami Jukka Hakola

IPC: H04L5/14 ,  H04L5/00

CPC classification number: H04L5/14 ,  H04L5/0023 ,  H04L5/0032 ,  H04L5/1438 ,  H04W8/22 ,  H04W64/003 ,  H04W72/12

Abstract: A system of operating a wireless device in a wireless communication network includes selecting, by the wireless device, a preferred operating mode for use by the wireless device, the selection being made from at least a full duplex operating mode in which the wireless device can transmit and receive simultaneously on the same frequency band and a non full duplex operating mode; and transmitting a signal indicating the selected preferred operating mode to a network entity.

Abstract translation: 在无线通信网络中操作无线设备的系统包括由无线设备选择由无线设备使用的优选操作模式，所述选择是从无线设备可以在其中传输的至少全双工操作模式进行的 并在同一频带和非全双工操作模式下同时接收; 以及向网络实体发送指示所选择的优选操作模式的信号。

公开(公告)号：US09226310B2

公开(公告)日：2015-12-29

申请号：US13678890

申请日：2012-11-16

Applicant: Broadcom Corporation

Inventor： Samuli Turtinen ,  Sami-Jukka Hakola ,  Timo K. Koskela

IPC: H04W4/00 ,  H04W72/12 ,  H04L1/18 ,  H04L27/00 ,  H04W72/04 ,  H04L5/00

CPC classification number: H04L5/0055 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0053 ,  H04L27/0006 ,  H04W56/0015 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/12 ,  H04W84/18

Abstract: In an ad hoc network a feedback radio resource maps from a data radio resource to at least one frequency sub-band which the data resource excludes. The feedback resource is also spaced in time from the data resource by a predetermined interval. Feedback (ACK/NACK) for data received in the data resource is then sent in the feedback resource. In various embodiments the sub-band is one or more edges of the data resource channel, or edges of a component carrier. The predetermined interval may be a function of how much of the data resource is occupied by data. The data transmitting device delays sending its data by a time offset from the end of a previous transmission on that channel, or if it does not know the end time it delays until the predetermined interval plus the length of the feedback resource have lapsed. Various synchronization aspects are also disclosed.

Abstract translation: 在自组织网络中，反馈无线电资源从数据无线电资源映射到数据资源排除的至少一个频率子带。 反馈资源也与数据资源的时间间隔预定间隔。 然后在反馈资源中发送在数据资源中接收的数据的反馈（ACK / NACK）。 在各种实施例中，子带是数据资源信道的一个或多个边缘或分量载波的边缘。 预定间隔可以是数据占用多少数据资源的函数。 数据发送装置延迟在该信道上的先前传输结束之后的时间偏移发送其数据，或者如果不知道其结束时间延迟，直到预定间隔加上反馈资源的长度已经失效。 还公开了各种同步方面。

公开(公告)号：US09131471B2

公开(公告)日：2015-09-08

申请号：US14298504

申请日：2014-06-06

Applicant: Broadcom Corporation

Inventor： Timo K. Koskela ,  Sami-Jukka Hakola ,  Anna Pantelidou ,  Samuli Turtinen

IPC: H04W72/00 ,  H04W48/10 ,  H04W16/14 ,  H04W72/02

CPC classification number: H04W72/005 ,  H04W16/14 ,  H04W48/10 ,  H04W72/02

Abstract: A fixed or Mode II device enables a Mode I device for license exempt operation by providing to it a list of available license exempt radio channels and a parameter indicating an interval at which contact verification signals CVSs are to be sent. The CVSs verify whether the list remains valid. The fixed/Mode II device then repeatedly sends contact verification signals spaced in time from one another according to the interval. In various embodiments the parameter may be an explicit indication, or it may be implicit. A plurality of enabled Mode I devices each gets a device-specific list, and in one embodiment the interval is the same for each of them and the explicit indication is broadcast while in another the parameter is provided to each of them via unicast messages and the interval may differ.

Abstract translation: 固定或模式II设备通过向其提供可用的许可证豁免无线电信道的列表以及指示要发送联系人验证信号CVS的间隔的参数，使得模式I设备能够进行许可证豁免操作。 CVS验证列表是否保持有效。 固定/模式II设备随后根据间隔重复地发送在时间上彼此间隔的联系人验证信号。 在各种实施例中，该参数可以是显式指示，或者它可以是隐式的。 多个启用的模式I设备各自获得设备特定列表，并且在一个实施例中，间隔对于它们中的每一个都是相同的，并且显式指示被广播，而在另一个中，通过单播消息向其中的每一个提供参数，并且 间隔可能不同。