公开(公告)号：US20040156332A1

公开(公告)日：2004-08-12

申请号：US10729675

申请日：2003-12-05

Applicant: InterDigital Technology Corporation

Inventor： Stephen E. Terry ,  James M. Miller

IPC: H04Q007/00

CPC classification number: H04W36/10 ,  H04W4/06 ,  H04W36/12

Abstract: Method and apparatus for arranging wireless transmit/receive unit (WTRU) capability distribution between point to point (PtP) and point to multipoint (PtM) services. The method addresses PtP/PtM specific and common capabilities shared between PtM and PtP. The method utilizes procedures and different scenarios to coordinate establishment/release of PtP and PtM services and distribution of WTRU PtP/PtM capabilities within a universal mobile telecommunication system terrestrial radio access network (UTRAN).

Abstract translation: 用于在点对点（PtP）和点对多点（PtM）服务之间布置无线发射/接收单元（WTRU）能力分配的方法和装置。 该方法解决了PtP和PtP之间的PtP / PtM特有的共同功能。 该方法利用程序和不同的场景来协调PtP和PtM服务的建立/释放以及通用移动电信系统地面无线电接入网（UTRAN）中的WTRU PtP / PtM能力的分配。

公开(公告)号：US20040120284A1

公开(公告)日：2004-06-24

申请号：US10434615

申请日：2003-05-09

Applicant: InterDigital Technology Corporation

Inventor： Stephen E. Terry ,  Yi-Ju Chao ,  James M. Miller

IPC: H04Q007/00

CPC classification number: H04W72/10 ,  H04L1/08 ,  H04L1/16 ,  H04L1/1812 ,  H04L1/1874 ,  H04L1/1887 ,  H04L1/189 ,  H04W24/02 ,  H04W24/10 ,  H04W28/0242

Abstract: A medium access control (MAC) architecture reduces transmission latency for data block retransmissions. A plurality of data blocks are received and temporarily stored in a first memory (e.g., queue, buffer). The plurality of data blocks are then transmitted. A determination is made as to whether each of the transmitted data blocks was received successfully or needs to be retransmitted because the data block was not received successfully. Each of the transmitted data blocks that needs to be retransmitted is marked and temporarily stored in a second memory having a higher priority than the first memory. The marked data blocks are retransmitted before data blocks stored in the first memory location.

Abstract translation: 介质访问控制（MAC）架构减少了数据块重传的传输延迟。 多个数据块被接收并临时存储在第一存储器（例如，队列，缓冲器）中。 然后发送多个数据块。 确定每个发送的数据块是否被成功接收或需要被重传，因为数据块未被成功接收。 需要重传的每个发送的数据块被标记并临时存储在具有比第一存储器更高的优先级的第二存储器中。 标记的数据块在存储在第一存储器位置中的数据块之前被重新发送。

公开(公告)号：US20040116125A1

公开(公告)日：2004-06-17

申请号：US10637022

申请日：2003-08-07

Applicant: InterDigital Technology Corporation

Inventor： Stephen E. Terry

IPC: H04J003/00 ,  H04B007/212 ,  H04Q007/20 ,  G06F015/16 ,  G06F015/173

CPC classification number: H04W4/06 ,  H04L12/189 ,  H04W72/005 ,  H04W72/0406 ,  H04W72/048 ,  H04W72/1263 ,  H04W88/18

Abstract: The present invention includes a radio access network and a method for sending a multimedia broadcasts/multicast services (MBMS) using channel switching. The channel switching is between dedicated and shared/common channels. The invention also includes MBMS reception scheduling for use when a wireless transmit/receive device receives an MBMS service from multiple transmission sources. The sources transmitting the MBMS service data in differing orders. One embodiment uses in band segmentation information and another embodiment uses out of band synchronization information.

Abstract translation: 本发明包括无线接入网络和使用信道切换发送多媒体广播/组播业务（MBMS）的方法。 信道切换在专用和共享/公共信道之间。 本发明还包括当无线发射/接收设备从多个传输源接收MBMS服务时使用的MBMS接收调度。 来源以不同的顺序发送MBMS服务数据。 一个实施例在频带分割信息中使用，另一实施例使用带外同步信息。

公开(公告)号：US20040106425A1

公开(公告)日：2004-06-03

申请号：US10721392

申请日：2003-11-25

Applicant: InterDigital Technology Corporation

Inventor： Chang-Soo Koo ,  Sudheer A. Grandhi ,  Stephen E. Terry

IPC: H04B007/00 ,  H04Q007/20

CPC classification number: H04W52/12 ,  H04W52/10 ,  H04W52/143 ,  H04W52/241 ,  H04W52/36 ,  H04W52/362 ,  H04W52/50

Abstract: A method system and components for outer loop power control particularly useful for non-real time/real time data services uses data transmitted in many bursts of short duration, called Temp-DCH allocations. A target metric, preferably, target SIR, is adjusted with differing step up and step down levels to converge on a relatively low steady state level of step up and step down target metric adjustments. The initial target SIR and the transient step size for target SIR adjustment is determined in a dynamic way in the outer loop power control for each Temp-DCH allocation of non-real time data.

Abstract translation: 用于外部环路功率控制的方法系统和组件，对于非实时/实时数据业务特别有用，使用在短时间内被称为Temp-DCH分配的许多脉冲串中发送的数据。 目标度量，优选地，目标SIR被调整，具有不同的升压和降压电平，以在相对较低的稳态水平的升压和降压目标度量调节下收敛。 在非实时数据的每个Temp-DCH分配的外环功率控制中以动态方式确定目标SIR调整的初始目标SIR和瞬态步长。

公开(公告)号：US20040028014A1

公开(公告)日：2004-02-12

申请号：US10428566

申请日：2003-05-02

Applicant: InterDigital Technology Corporation

Inventor： Steven Jeffrey Goldberg ,  Stephen E. Terry

IPC: H04B007/212

CPC classification number: H04W52/0216 ,  H04B1/1615 ,  H04W52/0229 ,  H04W56/001 ,  Y02D70/40

Abstract: The present invention discloses a method and system for efficiently supporting data calls to WTRUs in systems that also support telephony. Various types of data is transmitted on a known schedule which is tightly synchronized to a predetermined time frame. The WTRUs synchronize their wake-up periods to search for data at times when data may or will actually be transmitted to them.

Abstract translation: 本发明公开了一种在也支持电话的系统中有效地支持对WTRU的数据呼叫的方法和系统。 以与预定时间帧紧密同步的已知时间表发送各种类型的数据。 在数据可能或将要实际传输到数据的时候，WTRU会同步其唤醒周期以搜索数据。

公开(公告)号：US20040002342A1

公开(公告)日：2004-01-01

申请号：US10428962

申请日：2003-05-02

Applicant: InterDigital Technology Corporation

Inventor： Steven Jeffrey Goldberg ,  Stephen E. Terry

IPC: H04Q007/20

CPC classification number: H04L12/189 ,  H04W4/06 ,  H04W4/08 ,  H04W4/12 ,  H04W48/12 ,  H04W76/40

Abstract: A method and system for transmitting data with reduced message instances is disclosed. A wireless message network uses destination identifiers and message pointers to direct message data to multiple mobile units and avoid duplication of messages. In order to provide increased efficiency in the case of duplicate messages, a pointer to a message may be associated with multiple destination identifiers.

Abstract translation: 公开了一种用于传送具有减少的消息实例的数据的方法和系统。 无线消息网络使用目的地标识符和消息指针将消息数据引导到多个移动单元并避免消息的重复。 为了在重复消息的情况下提供更高的效率，指向消息的指针可以与多个目的地标识符相关联。

公开(公告)号：US20030072276A1

公开(公告)日：2003-04-17

申请号：US10268476

申请日：2002-10-10

Applicant: InterDigital Technology Corporation

Inventor： Robert A. DiFazio ,  Stephen E. Terry

IPC: H04B007/185 ,  H04B007/212

CPC classification number: H04B7/2656

Abstract: A system and method for reducing the unused capacity of a wireless communication channel utilize the data fields of an SB in order to signal physical layer control signaling for coordination between a Node B and a UE. The control signaling may include improved reception of SBs, enclose transmit power control commands or any physical layer control signaling for coordination between the UE and the Node B for synchronization timing advance or reconfiguration of the physical channel. This system and method may be applied independently to the uplink and the downlink.

Abstract translation: 用于减少无线通信信道的未使用容量的系统和方法利用SB的数据字段来发送物理层控制信令用于节点B和UE之间的协调。 控制信令可以包括改进的SB的接收，包含发射功率控制命令或用于UE与节点B之间的协调的任何物理层控制信令，用于物理信道的同步定时提前或重新配置。 该系统和方法可以独立地应用于上行链路和下行链路。

公开(公告)号：US20020170013A1

公开(公告)日：2002-11-14

申请号：US10035771

申请日：2001-12-26

Applicant: InterDigital Technology Corporation

Inventor： Nader Bolourchi ,  Stephen E. Terry ,  Stephen G. Dick

IPC: H03M013/00

CPC classification number: H04L5/0092 ,  H03M13/09 ,  H03M13/37 ,  H04L1/0061 ,  H04W72/042

Abstract: A method for data related downlink signaling including selectively tailoring the UE ID to create a UE ID value, which is then added to a data field to create a data mask. This data mask is then further processed as the CRC field and transmitted with the data burst to provide CRC-related functions. An alternative embodiment discloses initializing a CRC generator with UE identification prior to CRC generation. This implicitly includes the UE ID within the CRC without requiring additional overhead signaling.

Abstract translation: 一种用于数据相关的下行链路信令的方法，包括选择性地定制UE ID以创建UE ID值，然后将其添加到数据字段以创建数据掩码。 然后将该数据掩码进一步处理为CRC字段，并与数据突发一起提供CRC相关功能。 替代实施例公开了在CRC生成之前初始化具有UE识别的CRC发生器。 这隐含地包括CRC内的UE ID，而不需要额外的开销信令。