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    • 1. 发明申请
    • Method of transferring data packets in a communications network
    • 在通信网络中传送数据包的方法
    • US20060221965A1
    • 2006-10-05
    • US11094430
    • 2005-03-31
    • Peter BoschSape MullenderGirija Narlikar
    • Peter BoschSape MullenderGirija Narlikar
    • H04L12/28
    • H04L47/10H04L47/14
    • In a method of communication, a first type of data packet is received. The first type of data packet is at least a portion of a second type of data packet. Based on the received first type of data packet, a determination is made as to whether to expect receipt of a subsequent first type of data packet in a given time interval. A status signal is sent if the subsequent first type of data packet is not received in the given time interval as determined in the determining step. In another method of communication, a data packet is received at a physical layer over a circuit switched physical channel. A status of the data packet is determined at the physical layer. A status report is sent to a higher protocol layer based on the determination.
    • 在通信方法中,接收第一类型的数据分组。 第一类型的数据分组是第二类型的数据分组的至少一部分。 基于接收的第一类型的数据分组,确定在给定时间间隔内是否期望接收到后续的第一类型的数据分组。 如果在确定步骤中确定的给定时间间隔内未接收到后续的第一类型的数据分组,则发送状态信号。 在另一种通信方法中,通过电路交换的物理信道在物理层接收数据分组。 在物理层确定数据包的状态。 基于确定将状态报告发送到较高协议层。
    • 4. 发明申请
    • Method of providing data broadcast/multicast
    • 提供数据广播/组播的方法
    • US20080159324A1
    • 2008-07-03
    • US11645603
    • 2006-12-27
    • Peter BoschJohann GalonskaSape Mullender
    • Peter BoschJohann GalonskaSape Mullender
    • H04J3/26
    • H04J13/0003H04J13/16H04W4/06H04W72/005
    • In one embodiment, a dedicated channel (e.g., is a coded composite transport channel) is configured for each user equipment in a broadcast group based on a first spreading code and a second spreading code. A same first spreading code is assigned to each user equipment in the broadcast group, and the second spreading code is assigned uniquely to each user equipment in the broadcast group. In another embodiment, a transport format combination set is generated for each user equipment in a broadcast group of user equipment. Each transport format combination set indicates valid transport formats for the associated user equipment, and each transport format combination set is configured to support selectively broadcasting and uni-casting over dedicated channels to the broadcast group of user equipment.
    • 在一个实施例中,基于第一扩展码和第二扩展码,为广播组中的每个用户设备配置专用信道(例如,编码复合传输信道)。 相同的第一扩展码被分配给广播组中的每个用户设备,并且第二扩展码被唯一地分配给广播组中的每个用户设备。 在另一个实施例中,为用户设备的广播组中的每个用户设备生成传输格式组合集合。 每个传输格式组合集合表示相关联的用户设备的有效传输格式,并且每个传输格式组合集被配置为支持选择性地通过专用信道广播和统一到用户设备的广播组。
    • 5. 发明申请
    • Band switching for coherent beam forming in full-duplex wireless communication
    • 用于全双工无线通信中相干波束形成的频带切换
    • US20050243748A1
    • 2005-11-03
    • US10836085
    • 2004-04-30
    • Peter BoschSape Mullender
    • Peter BoschSape Mullender
    • H01Q3/26H04B7/06H04B7/10H04B7/26H04J1/02H04L5/14H04W16/28H04W72/04H04B7/00
    • H04W16/28H04B7/2618H04B7/265H04W72/00
    • Bidirectional wireless communication is advantageously achieved by using at least two frequency bands, wherein during a first time period a first one of the frequency bands is used for signal transmission (e.g., downlink) while a second one of the frequency bands is used for signal reception (e.g., uplink), and during a second time period (subsequent to the first time period) the first one of the frequency bands is used for signal reception (e.g., uplink) while the second one of the frequency bands is used for signal transmission (e.g., downlink). By alternating the use of the two frequency bands repeatedly between signal transmission and signal reception throughout the communication, overall communication efficiency is improved and latency times considerably reduced, particularly when implemented in a system having multiple antennas (i.e., antenna arrays) and employing coherent beam forming and antenna diversity.
    • 有利地通过使用至少两个频带来实现双向无线通信,其中在第一时间段期间,将第一个频带用于信号传输(例如,下行链路),而第二个频带用于信号接收 (例如,上行链路),并且在第二时间段(在第一时间段之后),第一个频带被用于信号接收(例如,上行链路),而第二个频带用于信号传输 (例如,下行链路)。 通过在整个通信中在信号传输和信号接收之间重复地交替使用两个频带,总体通信效率得到改善,并且等待时间显着降低,特别是当在具有多个天线(即,天线阵列)并且采用相干波束 形成和天线多样性。