公开(公告)号：WO2005050852A3

公开(公告)日：2005-12-15

申请号：PCT/US2004038683

申请日：2004-11-18

Applicant: INTERDIGITAL TECH CORP ,  RUDOLF MARIAN ,  DICK STEPHEN G ,  PIETRASKI PHILIP J

Inventor： RUDOLF MARIAN ,  DICK STEPHEN G ,  PIETRASKI PHILIP J

IPC: H04W72/04 ,  H04B20060101 ,  H04B7/00 ,  H04B7/26 ,  H04L29/00 ,  H04W72/14 ,  H04Q7/00

CPC classification number: H04W72/0453 ,  H04L1/0046 ,  H04L1/0061 ,  H04L1/0072 ,  H04L5/0053 ,  H04L5/0091 ,  H04L5/14 ,  H04W48/16 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/14

Abstract: A method and wireless communication system for providing channel assignment information used to support an uplink (UL) channel and a downlink (DL) channel. The system includes at least one Node-B and at least one wireless transmit/receive unit (WTRU). The WTRU communicates with the Node-B via a common control channel, the UL channel and the DL channel. The WTRU receives a message from the Node-B via the common control channel. The message includes an indication of whether the message is intended for assigning radio resources to the UL channel or the DL channel. The WTRU determines whether the message is intended for the WTRU and, if so, the WTRU determines whether the message is for assigning radio resources to the UL channel or the DL channel. The WTRU takes an appropriate action based on whether the message is for assigning radio resources to the UL channel or the DL channel.

Abstract translation: 一种用于提供用于支持上行链路（UL）信道和下行链路（DL）信道的信道分配信息的方法和无线通信系统。 该系统包括至少一个节点B和至少一个无线发射/接收单元（WTRU）。 WTRU经由公共控制信道，UL信道和DL信道与节点B通信。 WTRU经由公共控制信道从节点B接收消息。 消息包括消息是否用于将无线电资源分配给UL信道或DL信道的指示。 WTRU确定消息是否针对WTRU，如果是，则WTRU确定消息是否用于向UL信道或DL信道分配无线电资源。 基于该消息是否用于向UL信道或DL信道分配无线电资源，WTRU采取适当的动作。

公开(公告)号：WO2005115025A2

公开(公告)日：2005-12-01

申请号：PCT/US2005013995

申请日：2005-04-25

Applicant: INTERDIGITAL TECH CORP ,  ZHANG GUODONG ,  TERRY STEPHEN E ,  MILLER JAMES M ,  DICK STEPHEN G

Inventor： TERRY STEPHEN E ,  MILLER JAMES M ,  DICK STEPHEN G

IPC: H04L12/28 ,  H04W24/02 ,  H04W72/04 ,  H04W88/08 ,  H04W92/12 ,  H04Q7/20

CPC classification number: H04W28/18 ,  H04W8/24 ,  H04W24/02 ,  H04W88/08 ,  H04W88/12 ,  H04W92/12

Abstract: A wireless multi-cell communication system and a method for configuring a cell for enhanced uplink (EU) services. The wireless communication system includes at least one wireless transmit/receive unit (WTRU), at least one Node-B and a radio network controller (RNC). The RNC configures EU services for the WTRU and the Node-B in at least one cell of the system. At least one of the WTRU and the Node-B report EU traffic statistics and EU performance statistics to the RNC. The RNC adjusts the configuration of the EU services for the WTRU and the Node-B in the at least one cell in accordance with the received EU traffic statistics and the EU performance statistics.

Abstract translation: 一种无线多小区通信系统和用于配置用于增强上行链路（EU）服务的小区的方法。 无线通信系统包括至少一个无线发射/接收单元（WTRU），至少一个节点B和无线电网络控制器（RNC）。 RNC在系统的至少一个小区中为WTRU和节点B配置EU服务。 WTRU和Node-B中的至少一个向EU报告EU流量统计和EU性能统计。 RNC根据接收到的EU流量统计和EU性能统计，调整至少一个小区中的WTRU和节点B的EU服务的配置。

公开(公告)号：WO2005011132A3

公开(公告)日：2005-06-09

申请号：PCT/US2004022711

申请日：2004-07-15

Applicant: INTERDIGITAL TECH CORP ,  RUDOLF MARIAN ,  DICK STEPHEN G ,  HUNKELER TERESA JOANNE ,  RAHMAN SHAMIM AKBAR

Inventor： RUDOLF MARIAN ,  DICK STEPHEN G ,  HUNKELER TERESA JOANNE ,  RAHMAN SHAMIM AKBAR

IPC: H04B7/26 ,  H04B7/005 ,  H04L12/24 ,  H04L12/28 ,  H04L12/56 ,  H04L29/02 ,  H04W24/00 ,  H04W52/08 ,  H04W52/54 ,  H04W92/10 ,  H04Q7/00 ,  H04Q7/24

CPC classification number: H04L41/0213 ,  H04B17/24 ,  H04L41/00 ,  H04L41/042 ,  H04W24/00 ,  H04W24/04 ,  H04W24/10 ,  H04W52/24 ,  H04W52/54 ,  H04W84/12

Abstract: A method and wireless communication system for requesting and obtaining transmit power control (TPC) information. The system includes at least one access point (AP) (110) and at least one wireless transmit/receive unit (WTRU) (105). When the AP (110) decides to adapt the transmit power level of the WTRU (105), the AP (110) transmits a TPC request frame to the WTRU (105). In response to receiving the TPC request frame, the WTRU (105) performs one or more physical measurements and sends a TPC report frame back to the AP (110).

Abstract translation: 一种用于请求和获取发射功率控制（TPC）信息的方法和无线通信系统。 该系统包括至少一个接入点（AP）（110）和至少一个无线发射/接收单元（WTRU）（105）。 当AP（110）决定对WTRU（105）的发射功率电平进行调整时，AP（110）向WTRU（105）发送TPC请求帧。 响应于接收到TPC请求帧，WTRU（105）执行一个或多个物理测量，并将TPC报告帧发送回AP（110）。

公开(公告)号：WO2005011312A2

公开(公告)日：2005-02-03

申请号：PCT/US2004022495

申请日：2004-07-14

Applicant: INTERDIGITAL TECH CORP ,  RUDOLF MARIAN ,  DICK STEPHEN G ,  HUNKELER TERESA JOANNE ,  RAHMAN SHAMIM AKBAR ,  KWAK JOSEPH A

Inventor： RUDOLF MARIAN ,  DICK STEPHEN G ,  HUNKELER TERESA JOANNE ,  RAHMAN SHAMIM AKBAR ,  KWAK JOSEPH A

IPC: H04J3/22 ,  H04L12/00 ,  H04L12/24 ,  H04L12/28 ,  H04L12/56 ,  H04L29/06 ,  H04W24/02 ,  H04W28/18 ,  H04W84/12 ,  H04Q7/24

CPC classification number: H04L41/0213 ,  H04L63/08 ,  H04W24/02 ,  H04W28/18 ,  H04W84/12

Abstract: A method and wireless communication system for transferring management information. The system includes at least one access point (AP) including a first management entity and a second management entity, and at least one wireless transmit/receive unit (WTRU) including a third management entity and a fourth management entity. The AP transmits a management information base (MIB) information request action frame including a category field and an action details field to the WTRU. In response to receiving the information request action frame, the WTRU determines whether or not to provide management information to the AP. When the WTRU provides management information to the AP, the WTRU compiles management information stored in a MIB located in the WTRU and transmits a MIB information report action frame to the AP. The MIB lists a plurality of tables containing information associated with radio resource management (RRM) and at least one table containing physical layer measurements.

Abstract translation: 一种用于传送管理信息的方法和无线通信系统。 该系统包括包括第一管理实体和第二管理实体的至少一个接入点（AP），以及包括第三管理实体和第四管理实体的至少一个无线发射/接收单元（WTRU）。 AP向WTRU发送包括类别字段和动作详细信息字段的管理信息库（MIB）信息请求动作帧。 响应于接收到信息请求动作帧，WTRU确定是否向AP提供管理信息。 当WTRU向AP提供管理信息时，WTRU对存储在WTRU中的MIB中的管理信息进行编译，并向AP发送MIB信息报告动作帧。 MIB列出了包含与无线资源管理（RRM）相关联的信息的多个表以及包含物理层测量的至少一个表。

公开(公告)号：WO0245457A3

公开(公告)日：2003-01-09

申请号：PCT/US0144508

申请日：2001-11-27

Applicant: INTERDIGITAL TECH CORP

Inventor： DICK STEPHEN G

IPC: H04W74/08 ,  H04L12/56 ,  H04W48/12 ,  H04Q7/38

CPC classification number: H04W74/002 ,  H04W48/12 ,  H04W74/0833 ,  Y02D70/00 ,  Y02D70/1242

Abstract: In telecommunications systems, a plurality of User Equipment (UEs) communicate with a common station via communication signals which have a system frame format. Commonly used time slots (CUTSs) are available for common use by the UEs for transmitting code identified signals for a specific uplink channel. The UEs select a code identifier from a plurality of identifiers, such as midambles. A UE transmission with a selected code identifier in a selected CUTS will fail if another UE transmits with the same code identifier in the same CUTS or if the UE transmission lacks sufficient power. Communication efficiency is enhanced by determining the number of successful and failed UE transmission in CUTSs per frame and adjusting one or more communication parameters in response to said determination such as a parameter upon which the UEs determine an access rate for transmitting in CUTSs and/or a power control parameter.

Abstract translation: 在电信系统中，多个用户设备（UE）通过具有系统帧格式的通信信号与公共站进行通信。 通常使用的时隙（CUTS）可用于UE通常用于发送用于特定上行链路信道的代码识别的信号。 UE从诸如中间码的多个标识符中选择代码标识符。 如果另一个UE在相同CUTS中以相同的代码标识符发送，或者如果UE传输缺乏足够的功率，则在所选择的CUTS中具有选择的代码标识符的UE传输将失败。 通过确定每帧的CUTS中的成功和失败的UE传输的数量来增强通信效率，并且响应于所述确定调整一个或多个通信参数，例如UE确定用于在CUTS和/或 电源控制参数。

公开(公告)号：WO2008154624A3

公开(公告)日：2009-06-04

申请号：PCT/US2008066681

申请日：2008-06-12

Applicant: INTERDIGITAL TECH CORP ,  AGHILI BEHROUZ ,  RUDOLF MARIAN ,  DICK STEPHEN G ,  CHITRAPU PRABHAKAR R

Inventor： AGHILI BEHROUZ ,  RUDOLF MARIAN ,  DICK STEPHEN G ,  CHITRAPU PRABHAKAR R

IPC: H04B7/26

CPC classification number: H04B7/2612

Abstract: A method and apparatus for operating a wireless transmit receive unit (WTRU) in basic transmission time interval (BTTI) and reduced transmission time interval (RTTI) mode includes a WTRU in RTTI mode and a WTRU in BTTI mode receiving a plurality of coded radio blocks, the WTRU in RTTI mode decoding all of the plurality of coded radio blocks and the WTRU is in BTTI mode decoding a portion of the plurality of coded radio blocks.

Abstract translation: 用于在基本传输时间间隔（BTTI）和减少的传输时间间隔（RTTI）模式下操作无线发射接收单元（WTRU）的方法和装置包括RTTI模式的WTRU，以及以BTTI模式接收多个编码无线电块 ，所述WTRU在RTTI模式下解码所述多个编码无线电块中的所有数据，并且所述WTRU处于所述多个编码无线电块的一部分的BTTI模式中。

公开(公告)号：WO2005112295A3

公开(公告)日：2007-02-08

申请号：PCT/US2005014146

申请日：2005-04-26

Applicant: INTERDIGITAL TECH CORP ,  ZHANG GUODONG ,  DICK STEPHEN G ,  TERRY STEPHEN E

Inventor： ZHANG GUODONG ,  DICK STEPHEN G ,  TERRY STEPHEN E

IPC: H04B7/00 ,  H04J3/16 ,  H04W74/08

CPC classification number: H04W72/0413 ,  H04L1/1848 ,  H04W28/06 ,  H04W72/04 ,  H04W72/042 ,  H04W72/1205 ,  H04W72/1242 ,  H04W72/1278 ,  H04W72/1289 ,  H04W74/004

Abstract: A method and apparatus for minimizing redundant enhanced uplink (EU) allocation requests and fault-tolerating EU transmission failures that occur between a wireless transmit/receive unit (WTRU) (102) and a Node-B (104). The WTRU (102) transmits an enhanced dedicated channel (E-DCH) allocation request to the Node-B (104) over an uplink (UL) EU channel (110). In one embodiment, if E-DCH allocation cannot be provided within a predetermined time period, the Node-B sends an acknowledgement message to the WTRU via a downlink (DL) EU signaling channel (112) without sending E-DCH allocation information. The request is queued in the Node-B and the WTRU refrains from transmitting the same request until after the time period expires or resources become available. In another embodiment, appropriate actions are taken to correct EU transmission failures by determining whether an E-DCH allocation request was unsuccessfully delivered via the UL EU channel or whether channel allocation information was unsuccessfully delivered via the DL EU signaling channel.

Abstract translation: 一种用于最小化在无线发射/接收单元（WTRU）（102）和节点B（104）之间发生的冗余增强上行链路（EU）分配请求和容错EU传输失败的方法和装置。 WTRU（102）通过上行链路（UL）EU信道（110）向节点B（104）发送增强型专用信道（E-DCH）分配请求。 在一个实施例中，如果在预定时间段内不能提供E-DCH分配，则节点B经由下行链路（EU）信令信道（112）向WTRU发送确认消息，而不发送E-DCH分配信息。 该请求在节点B中排队，并且WTRU禁止发送相同的请求，直到时间段到期或资源变得可用。 在另一个实施例中，通过确定E-DCH分配请求是经由UL EU信道未成功传送还是经由DL EU信令信道未成功传送的信道分配信息被采取适当的动作来校正EU传输失败。

公开(公告)号：WO2005050851A3

公开(公告)日：2006-08-17

申请号：PCT/US2004037723

申请日：2004-11-10

Applicant: INTERDIGITAL TECH CORP ,  ZHANG GUODONG ,  TERRY STEPHEN E ,  DICK STEPHEN G

Inventor： ZHANG GUODONG ,  TERRY STEPHEN E ,  DICK STEPHEN G

IPC: H04B7/216 ,  H04B7/26 ,  H04B20060101 ,  H04B7/208 ,  H04L12/56 ,  H04L29/00 ,  H04W28/14 ,  H04W72/12

CPC classification number: H04W72/1252 ,  H04W28/14 ,  H04W72/10 ,  H04W72/1278 ,  H04W84/042

Abstract: A wireless communication method and apparatus for transferring buffered enhanced uplink (EU) data from a wireless transmit/receive unit (WTRU) (105), i.e., a mobile station, to a Node-B (110). The EU data is generated and stored in a buffer (120) of the WTRU (105). The WTRU (105) transmits a message to the Node-B (110) including a request (210) for a desired transport format combination (TFC) or data traffic indicator. The Node-B (110) schedules one or more allowed EU data transmissions between the WTRU (105) and the Node-B (110) by transmitting an EU data scheduling message (215) to the WTRU (105). The WTRU (105) transmits all of the EU data stored in the buffer (120) to the Node-B (110) if the allowed EU data transmissions are sufficient to support transmission of all of the EU data stored in the buffer (120). Otherwise, the WTRU (105) transmits a portion of the EU data along with the desired TFC or detailed traffic volume measurement (TVM) information to the Node-B (110).

Abstract translation: 一种用于将缓冲的增强上行链路（EU）数据从无线发射/接收单元（WTRU）（105）（即，移动站）传送到节点B（110）的无线通信方法和装置。 生成EU数据并将其存储在WTRU（105）的缓冲器（120）中。 WTRU（105）向节点B（110）发送包括用于期望的传输格式组合（TFC）或数据业务指示符的请求（210）的消息。 节点B（110）通过向WTRU（105）发送EU数据调度消息（215）来调度WTRU（105）和节点B（110）之间的一个或多个允许的EU数据传输。 如果允许的EU数据传输足以支持存储在缓冲器（120）中的所有EU数据的传输，WTRU（105）将存储在缓冲器（120）中的所有EU数据传送到节点B（110） 。 否则，WTRU（105）将EU数据的一部分与期望的TFC或详细业务量测量（TVM）信息一起发送到节点B（110）。

公开(公告)号：WO2005112487A3

公开(公告)日：2006-06-01

申请号：PCT/US2005014489

申请日：2005-04-27

Applicant: INTERDIGITAL TECH CORP ,  ZHANG GUODONG ,  TERRY STEPHEN E ,  DICK STEPHEN G

Inventor： ZHANG GUODONG ,  TERRY STEPHEN E ,  DICK STEPHEN G

IPC: H04B1/00 ,  H04B7/00 ,  H04B7/005 ,  H04B7/185 ,  H04L1/18 ,  H04W52/16 ,  H04W52/20 ,  H04W52/22 ,  H04W52/32

CPC classification number: H04W52/20 ,  H04L1/1867 ,  H04W52/16 ,  H04W52/225 ,  H04W52/325

Abstract: A method and system for controlling the transmission power of at least one downlink (DL) enhanced uplink (EU) signaling channel such that enhanced dedicated channel (E-DCH) DL signaling is delivered efficiently and reliably. The system includes at least one wireless transmit/receive unit (WTRU), at least one Node-B and a radio network controller (RNC). At least one of the WTRU and the Node-B compute EU transmission failure statistics on the DL EU signaling channel and report the EU transmission failure statistics to the RNC. The RNC then adjusts a transmission power offset of the DL EU signaling channel to be used in determining transmission power level of the DL EU signaling channel at the Node-B based on the EU transmission failure statistics.

Abstract translation: 一种用于控制至少一个下行链路（DL）增强上行链路（EU）信令信道的传输功率的方法和系统，使得增强的专用信道（E-DCH）DL信令被有效且可靠地传送。 该系统包括至少一个无线发射/接收单元（WTRU），至少一个节点B和无线电网络控制器（RNC）。 WTRU和节点B中的至少一个在DL EU信令信道上计算EU传输失败统计信息，并向RNC报告EU传输故障统计信息。 然后，RNC基于EU传输失败统计，调整要用于确定节点B处的DL EU信令信道的发射功率电平的DL EU信令信道的发射功率偏移。

公开(公告)号：WO2005048567A3

公开(公告)日：2005-11-03

申请号：PCT/US2004034706

申请日：2004-10-21

Applicant: INTERDIGITAL TECH CORP ,  RAHMAN SHAMIM AKBAR ,  HUNKELER TERESA JOANNE ,  RUDOLF MARIAN ,  DICK STEPHEN G

Inventor： RAHMAN SHAMIM AKBAR ,  HUNKELER TERESA JOANNE ,  RUDOLF MARIAN ,  DICK STEPHEN G

IPC: H04L12/24 ,  H04L12/26 ,  H04L12/28 ,  H04L12/56 ,  H04W4/18 ,  H04W74/00 ,  H04W80/02 ,  H04W88/08 ,  H04W92/10 ,  H04Q7/24 ,  H04J3/22

CPC classification number: H04W88/08 ,  H04L41/00 ,  H04L41/0213 ,  H04L41/0226 ,  H04L41/046 ,  H04L41/0893 ,  H04L43/00 ,  H04L43/06 ,  H04L43/0823 ,  H04W4/18 ,  H04W24/00 ,  H04W80/02

Abstract: A method and system is disclosed for providing intelligent remote access to wireless transmit/receive units (WTRUs). A translator is provided in base stations so that system controllers may issue application level network management protocol messages to base stations. The messages are transmitted by the translator to a medium access control (MAC) messaging protocol and forwarded to WTRUs. Information provided by WTRUs to base stations is translated from a MAC protocol to an application level network management protocol so that the information may be accessed by system controllers using application level network management protocols.

Abstract translation: 公开了一种用于提供对无线发射/接收单元（WTRU）的智能远程访问的方法和系统。 在基站中提供翻译器，使得系统控制器可以向基站发布应用级网络管理协议消息。 消息由转换器发送到媒体访问控制（MAC）消息协议并被转发给WTRU。 由WTRU提供给基站的信息从MAC协议转换为应用级网络管理协议，以便信息可以由系统控制器使用应用级网络管理协议访问。