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    POWER CONTROL FOR DOWNLINK AND UPLINK CHANNELS
    41.
    发明申请
    POWER CONTROL FOR DOWNLINK AND UPLINK CHANNELS 审中-公开
    用于下行链路和上行链路的电源控制

    公开(公告)号：WO2005053204A3

    公开(公告)日：2006-09-21

    申请号：PCT/US2004038338

    申请日：2004-11-16

    Applicant: INTERDIGITAL TECH CORP ,  MARINIER PAUL

    Inventor： MARINIER PAUL

    IPC: H04B7/185 ,  H04B7/26 ,  H04B7/005 ,  H04B7/22 ,  H04L20060101 ,  H04L12/28 ,  H04W52/00 ,  H04W52/08 ,  H04W52/36 ,  H04W52/44 ,  H04W52/54

    CPC classification number: H04W52/362 ,  H04W52/08 ,  H04W52/44 ,  H04W52/54

    Abstract: A wireless communication method and apparatus for controlling the power of signals (105) transmitted by downlink (DL) and/or uplink (UL) coded composite transport channels (CCTrCHs). A base station (110) transmits signals to a wireless transmit/receive unit (WTRU) (115) via at least one UL CCTrCH. The base station (110) determines whether or not discontinuous transmission (DTX) of a UL CCTrCH that controls the power of a DL CCTrCH is employed, and/or the WTRU determines whether or not DTX of a DL CCTrCH that controls the power of a UL CCTrCH is employed. The power of the CCTrCHs is incremented or decremented by a first step size when DTX is employed, and by a second step size when DTX is not employed.

    Abstract translation: 一种用于控制由下行链路（DL）和/或上行链路（UL）编码的复合传输信道（CCTrCH））发送的信号（105）的功率的无线通信方法和装置。 基站（110）经由至少一个UL CCTrCH向无线发射/接收单元（WTRU）（115）发送信号。 基站（110）确定是否采用控制DL CCTrCH的功率的UL CCTrCH的不连续传输（DTX），和/或WTRU确定是否控制DL CCTrCH的功率的DL CCTrCH的DTX 使用UL CCTrCH。 当使用DTX时，CCTrCH的功率增加或减小第一步长，并且当不使用DTX时，第二步长。

    ACCELERATING DISCOVERY OF ACCESS POINTS IN A WIRELESS LOCAL AREA NETWORK
    42.
    发明申请
    ACCELERATING DISCOVERY OF ACCESS POINTS IN A WIRELESS LOCAL AREA NETWORK 审中-公开
    在无线本地区网络中加快访问点的发现

    公开(公告)号：WO2006031493A3

    公开(公告)日：2006-05-26

    申请号：PCT/US2005031633

    申请日：2005-09-07

    Applicant: INTERDIGITAL TECH CORP ,  CUFFARO ANGELO ,  CAVE CHRISTOPHER ,  MARINIER PAUL ,  ROY VINCENT

    Inventor： CUFFARO ANGELO ,  CAVE CHRISTOPHER ,  MARINIER PAUL ,  ROY VINCENT

    IPC: H04L12/28 ,  H04W48/08 ,  H04W48/16 ,  H04W48/20 ,  H04W84/12 ,  H04W88/08

    CPC classification number: H04W48/08 ,  H04W48/16 ,  H04W48/20 ,  H04W84/12 ,  H04W88/08

    Abstract: A method (100) for accelerating discovery of access points (APs) in a wireless local area network begins by transmitting an advertisement packet by an AP via at least one channel other than a channel on which the AP transmits beacon signals. The advertisement packet is received by a station (STA), which then determines whether to associate to the transmitting AP. The advertisement packet can include reassociation information, such that the STA can associate to the AP based on the information in the advertisement packet, or timing information, such that the STA can tune to the AP and receive the AP's beacon without dwelling on the AP for an extended period of time.

    Abstract translation: 用于加速在无线局域网中的接入点（AP）的发现的方法（100）通过AP之外的至少一个信道发送广告包开始，该信道除了AP发送信标信号之外的信道之外。 广播包由站（STA）接收，该站然后确定是否与发送AP相关联。 广告包可以包括重新关联信息，使得STA可以基于广告包中的信息或定时信息与AP相关联，使得STA可以调谐到AP并且接收AP的信标而不在AP上驻留 一段较长的时间。

    WIRELESS COMMUNICATION METHOD AND APPARATUS FOR OPTIMIZING ACCESS POINT CHANNEL SELECTION
    44.
    发明申请
    WIRELESS COMMUNICATION METHOD AND APPARATUS FOR OPTIMIZING ACCESS POINT CHANNEL SELECTION 审中-公开
    无线通信方法和装置，用于优化接入点通道选择

    公开(公告)号：WO2005055621A2

    公开(公告)日：2005-06-16

    申请号：PCT/US2004039801

    申请日：2004-11-23

    Applicant: INTERDIGITAL TECH CORP ,  CAVE CHRISTOPHER ,  MARINIER PAUL ,  CUFFARO ANGELO ,  ROY VINCENT

    Inventor： CAVE CHRISTOPHER ,  MARINIER PAUL ,  CUFFARO ANGELO ,  ROY VINCENT

    IPC: H04L12/28 ,  H04W72/04 ,  H04W84/12 ,  H04Q

    CPC classification number: H04W72/02 ,  H04W84/12 ,  H04W88/08

    Abstract: A wireless communication method and system for optimizing channel selection for an AP. The channel selection optimization process includes four sub-processes: 1) a measurement process; 2) a candidate channel determining process; 3) a channel selection process; and 4) a channel update process. Candidate channels used for supporting communication performed by the AP are determined. The candidate channels are chosen from an allowable channel set (ACS) if a detected interference of each candidate channel is less than an established maximum allowed interference.

    Abstract translation: 一种用于优化AP的信道选择的无线通信方法和系统。 频道选择优化过程包括四个子过程：1）测量过程; 2）候选信道确定过程; 3）频道选择过程; 和4）频道更新过程。 用于支持由AP执行的通信的候选信道被确定。 如果每个候选信道的检测到的干扰小于建立的最大允许干扰，则候选信道从可允许信道集（ACS）中选择。

    METHODS AND APPARATUSES FOR COMBINED MEDIUM ACCESS CONTROL (MAC) AND RADIO LINK CONTROL (RLC) PROCESSING
    46.
    发明申请
    METHODS AND APPARATUSES FOR COMBINED MEDIUM ACCESS CONTROL (MAC) AND RADIO LINK CONTROL (RLC) PROCESSING 审中-公开
    用于组合中访问控制（MAC）和无线链路控制（RLC）处理的方法和装置

    公开(公告)号：WO2009062066A3

    公开(公告)日：2009-10-15

    申请号：PCT/US2008082844

    申请日：2008-11-07

    Applicant: INTERDIGITAL TECH CORP ,  PRAGADA RAVIKUMAR V ,  HEPLER EDWARD L ,  GAUVREAU JEAN-LOUIS ,  MARINIER PAUL ,  DAVIS JEFFREY T ,  WANG SHIEHLIE T

    Inventor： PRAGADA RAVIKUMAR V ,  HEPLER EDWARD L ,  GAUVREAU JEAN-LOUIS ,  MARINIER PAUL ,  DAVIS JEFFREY T ,  WANG SHIEHLIE T

    IPC: H04W28/06

    CPC classification number: H04W28/06 ,  H04L49/90 ,  H04L49/901 ,  H04L69/12 ,  H04W80/02 ,  H04W88/02

    Abstract: A method and apparatus for combined medium access control (MAC) and radio link control (RLC) processing are disclosed. For uplink processing, a combined MAC/RLC (CMR) entity generates an SDU descriptor and allocates protocol data unit (PDU) descriptor resources. A protocol engine (PE) populates a PDU descriptor for each PDU carrying at least a portion of the SDU and generates a MAC PDU in a physical layer shared memory based on the SDU descriptor and the PDU descriptor. The MAC PDU is generated while moving RLC SDU data from the bulk memory to the physical layer shared memory. For downlink processing, received MAC PDUs are stored in the physical layer shared memory. The PE reads MAC and RLC headers in the MAC PDU and populates an SDU segment descriptor (SD) and corresponding PDU descriptors for each SDU segment. The CMR entity merges SDU SDs that comprise a same RLC SDU.

    Abstract translation: 公开了一种用于组合介质访问控制（MAC）和无线电链路控制（RLC）处理的方法和装置。 对于上行链路处理，组合MAC / RLC（CMR）实体生成SDU描述符并分配协议数据单元（PDU）描述符资源。 协议引擎（PE）为携带至少一部分SDU的每个PDU填充PDU描述符，并且基于SDU描述符和PDU描述符在物理层共享存储器中生成MAC PDU。 在将RLC SDU数据从大容量存储器移动到物理层共享存储器的同时产生MAC PDU。 对于下行链路处理，接收到的MAC PDU被存储在物理层共享存储器中。 PE读取MAC PDU中的MAC和RLC头，并为每个SDU段填充SDU段描述符（SD）和相应的PDU描述符。 CMR实体合并构成相同RLC SDU的SDU SD。

    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING A PACKET VIA HIGH SPEED DOWNLINK PACKET ACCESS
    49.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING A PACKET VIA HIGH SPEED DOWNLINK PACKET ACCESS 审中-公开
    用于通过高速下行链路分组接入发送和接收分组的方法和设备

    公开(公告)号：WO2008073443A3

    公开(公告)日：2008-08-07

    申请号：PCT/US2007025364

    申请日：2007-12-12

    Applicant: INTERDIGITAL TECH CORP ,  CAVE CHRISTOPHER R ,  MARINIER PAUL ,  BURCHILL STUART T ,  ROY VINCENT

    Inventor： CAVE CHRISTOPHER R ,  MARINIER PAUL ,  BURCHILL STUART T ,  ROY VINCENT

    IPC: H04L27/26 ,  H04L29/06 ,  H04L1/18 ,  H04W80/02

    CPC classification number: H04L1/1874 ,  H04L1/0007 ,  H04L1/1835 ,  H04L69/32 ,  H04L69/324 ,  H04W28/06 ,  Y10S370/912

    Abstract: A method and apparatus for transmitting and receiving a packet via high speed downlink packet access (HSDPA) are disclosed. At least one HSDPA medium access control (MAC-hs) service data unit (SDU) is segmented into a plurality of segments. MAC-hs protocol data units (PDUs) are generated from the segments wherein each MAC-hs PDU includes at least one segment. Each MAC-hs PDU may include one segment from a single MAC-hs SDU. The size of the segments may match to the size of the MAC-hs PDUs minus the size of the header of the MAC-hs PDU. The sizes of the segments may be determined based on the number of segments to which the MAC-hs SDU is segmented. Alternatively, each MAC-hs PDU may include a combination of segments from a plurality of MAC-hs SDUs or a combination of at least one segment from one MAC-hs SDU and at least one entire MAC-hs SDU.

    Abstract translation: 公开了一种经由高速下行链路分组接入（HSDPA）发送和接收分组的方法和设备。 至少一个HSDPA介质访问控制（MAC-hs）服务数据单元（SDU）被分段为多个段。 MAC-hs协议数据单元（PDU）从段中生成，其中每个MAC-hs PDU包括至少一个段。 每个MAC-hs PDU可以包括来自单个MAC-hs SDU的一个段。 段的大小可以匹配MAC-hs PDU的大小减去MAC-hs PDU报头的大小。 分段的大小可以基于MAC-hs SDU被分段的段的数量来确定。 或者，每个MAC-hs PDU可以包括来自多个MAC-hs SDU的段的组合或来自一个MAC-hs SDU的至少一个段与至少一个完整的MAC-hs SDU的组合。

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