公开(公告)号：US20140010139A1

公开(公告)日：2014-01-09

申请号：US13934656

申请日：2013-07-03

Applicant: MARVELL WORLD TRADE LTD.

Inventor： Jihwan P. Choi ,  Hui-Ling Lou

IPC: H04W4/06

CPC classification number: H04W4/06 ,  H04L5/001 ,  H04L5/0053 ,  H04W48/16 ,  H04W48/20 ,  H04W68/00

Abstract: A method is implemented in a communication device operating in a carrier aggregation mode utilizing a plurality of component carriers, where the plurality of component carriers includes at least (i) a primary component carrier associated with a primary cell and a primary cell broadcast message channel, and (ii) a secondary component carrier associated with a secondary cell and a secondary cell broadcast message channel. The method includes receiving, at the communication device, a broadcast message associated with the primary cell via (i) the primary cell broadcast message channel or (ii) the secondary cell broadcast message channel, decoding, at the communication device, the received broadcast message associated with the primary cell, receiving, at the communication device, a broadcast message associated with the secondary cell via the secondary cell broadcast message channel, and decoding, at the communication device, the received broadcast message associated with the secondary cell.

Abstract translation: 一种在使用多个分量载波的载波聚合模式中工作的通信设备中实现一种方法，其中多个分量载波至少包括（i）与主小区相关联的主分量载波和主小区广播消息信道， 和（ii）与辅助小区相关联的辅助分量载波和辅助小区广播消息信道。 该方法包括：在通信设备处，通过（i）主小区广播消息信道或（ii）次小区广播消息信道，在通信设备处接收与主小区相关联的广播消息，在通信设备处接收所接收的广播消息 与所述主小区相关联，在所述通信设备处经由所述辅助小区广播消息信道接收与所述辅助小区相关联的广播消息，以及在所述通信设备处解码与所述辅助小区相关联的所接收的广播消息。

公开(公告)号：US20130267234A1

公开(公告)日：2013-10-10

申请号：US13852244

申请日：2013-03-28

Applicant: MARVELL WORLD TRADE LTD.

Inventor： Jihwan P. Choi ,  Jiwon S. Han ,  Hui-Ling Lou

IPC: H04W36/00

CPC classification number: H04W36/0005 ,  H04W48/18 ,  H04W60/04

Abstract: A method includes performing a handover for a mobile device between first and second RAT networks. The first RAT network has a tracking area. The second RAT network has a routing area. Idle mode signaling reduction is activated in the mobile device including activating first and second timers respectively for the first and second RAT networks. In response to either one of the first and second timers expiring, a tracking or routing area update is sent to a first base station. The first base station is in the first RAT network or the second RAT network. The first timer is reset while the second timer maintains a set offset from the first timer. The tracking area update indicates that the mobile device has performed a handover to the first RAT network. The routing area update indicates that the mobile device has handed over to the second RAT network.

Abstract translation: 一种方法包括在第一和第二RAT网络之间执行移动设备的切换。 第一RAT网络具有跟踪区域。 第二RAT网络具有路由区域。 在移动设备中激活空闲模式信令减少，包括分别为第一和第二RAT网络激活第一和第二定时器。 响应于第一和第二定时器中的任何一个到期，跟踪或路由区域更新被发送到第一基站。 第一基站在第一RAT网络或第二RAT网络中。 第一定时器复位，而第二定时器保持与第一定时器的偏移量。 跟踪区域更新指示移动设备已经执行到第一RAT网络的切换。 路由区域更新指示移动设备已经切换到第二RAT网络。

公开(公告)号：US20130223365A1

公开(公告)日：2013-08-29

申请号：US13774654

申请日：2013-02-22

Applicant: Marvell World Trade Ltd.

Inventor： Jihwan P. Choi ,  Jiwon S. Han ,  Krishna Srikanth Gomadam ,  Yakun Sun ,  Mingguang Xu ,  Hui-Ling Lou

IPC: H04W72/12

CPC classification number: H04W72/12 ,  H04L1/0001 ,  H04L1/1812 ,  H04L1/1848 ,  H04L1/188

Abstract: Systems, methods, apparatus, and techniques are provided for retransmitting packets of data. A Radio Link Control (RLC) layer data packet is generated, and the RLC layer data packet is converted to one or more physical (PHY) layer data packets. The one or more PHY layer data packets are transmitted. At least one of a hybrid automatic transmission request (HARQ) acknowledgement (ACK) message and a HARQ negative acknowledgment (NACK) message is received from a receiver in response to transmission of the one or more PHY layer data packets. It is determined whether the at least one of the HARQ ACK message and the HARQ NACK message represents a automatic transmission request (ARQ) ACK message or a ARQ NACK message.

Abstract translation: 提供了用于重传数据分组的系统，方法，装置和技术。 产生无线电链路控制（RLC）层数据分组，并且将RLC层数据分组转换成一个或多个物理（PHY）层数据分组。 发送一个或多个PHY层数据分组。 响应于一个或多个PHY层数据分组的传输，从接收机接收混合自动传输请求（HARQ）确认（ACK）消息和HARQ否定确认（NACK）消息中的至少一个。 确定HARQ ACK消息和HARQ NACK消息中的至少一个是否表示自动传输请求（ARQ）ACK消息或ARQ NACK消息。