公开(公告)号：MY139337A

公开(公告)日：2009-09-30

申请号：MYPI20034514

申请日：2003-11-24

Applicant: INTERDIGITAL TECH CORP

Inventor： KOO CHANG-SOO ,  GRANDHI SUDHEER A ,  MILLER JAMES M

IPC: H04B7/00 ,  H04B7/005

Abstract: A METHOD (200), COMPONENTS AND A SYSTEM ARE PROVIDED FOR IMPLEMENTING POWER CONTROL FOR WIRELESS COMMUNICATION TRANSMISSIONS THAT PROVIDES, INTER ALIA, A REMEDY FOR THE MISMATCH OF INITIAL TRANSMISSION POWER FOR NRT DATA BY ESTIMATING A BIAS ERROR BASED AND ADJUSTING THE TRANSMISSION POWER BY A COMPENSATION AMOUNT FOR AN AVERAGED BIAS ERROR ESTIMATION OVER ALL DATA SET TRANSMISSIONS, SUCH AS SEQUENTIAL TEMP-DCH ALLOCATIONS IN A UMTS SYSTEM. AN ALTERNATIVE APPROACH FOR A UMTS SYSTEM ESTIMATES THE BIAS ERROR AT A RNC BASED ON AN AVERAGED TRANSMIT CODE POWER MEASUREMENT BY A BASE STATION AND APPLIES A BIAS ERROR COMPENSATION TO THE INITIAL DL TRANSMIT POWER AT THE RNC.

公开(公告)号：HK1127447A1

公开(公告)日：2009-09-25

申请号：HK09105047

申请日：2009-06-05

Applicant: INTERDIGITAL TECH CORP

Inventor： TERRY STEPHEN E ,  YI-JU CHAO ,  MILLER JAMES M

IPC: H04L29/06 ,  G08C20060101 ,  H04B7/26 ,  H04L20060101 ,  H04L1/16 ,  H04L1/18

公开(公告)号：AU2006202727B2

公开(公告)日：2009-09-03

申请号：AU2006202727

申请日：2006-06-26

Applicant: INTERDIGITAL TECH CORP

Inventor： ZEIRA ARIELA ,  DICK STEPHEN G ,  ZEIRA ELDAD ,  MILLER JAMES M ,  TERRY STEPHEN E

IPC: H04B7/212 ,  H04B7/26 ,  H04J3/00 ,  H04J13/16 ,  H04Q7/36 ,  H04Q7/38

Abstract: A wireless hybrid (TDMA/CDMA) user equipment is disclosed. The user equipment receives and recovers signaled information of code and timeslot assignments of the user equipment to support a radio frequency communication. From the signaling information, an identifier of a plurality of assigned timeslots and an indication of a first and last code of a set of consecutive codes are recovered. The last code is identified by an identifier associated with the last code, and the same set of consecutive codes is assigned to each of the plurality of assigned timeslots.

公开(公告)号：DK1527540T3

公开(公告)日：2009-08-17

申请号：DK03726701

申请日：2003-05-09

Applicant: INTERDIGITAL TECH CORP

Inventor： TERRY STEPHEN E ,  CHAO YI-JU ,  MILLER JAMES M

IPC: H04L1/00 ,  H04L29/06 ,  G08C25/02 ,  H04B7/26 ,  H04L1/16 ,  H04L1/18

公开(公告)号：AU2003267317B8

公开(公告)日：2009-08-06

申请号：AU2003267317

申请日：2003-05-07

Applicant: INTERDIGITAL TECH CORP

Inventor： CHAO YI-JU ,  TERRY STEPHEN E ,  MILLER JAMES M

IPC: H04L1/18 ,  H04L12/46 ,  H04L47/30 ,  H04L47/32 ,  H04W28/14 ,  H04W36/02 ,  H04W52/00 ,  H04W88/08 ,  H04W88/12

Abstract: A system and method are disclosed for managing packet data units (PDUs) received by a Node B from a radio network controller (RNC) and stored in a buffer of the Node B while awaiting transmission to a user equipment (UE). A purge triggering event with respect to PDUs associated with the UE is detected at the RNC and the RNC transmits a purge message to the Node B requesting a purge of at least a portion of the PDUs associated with the UE from the Node B's buffer. The requested PDUs are then deleted from the Node B's buffer.

公开(公告)号：AU2006252118B2

公开(公告)日：2009-06-25

申请号：AU2006252118

申请日：2006-12-19

Applicant: INTERDIGITAL TECH CORP

Inventor： TERRY STEPHEN E ,  DICK STEPHEN G ,  ZEIRA ELDAD ,  ZIERA ARIELA ,  MILLER JAMES M

IPC: H04B1/707 ,  H04B7/005 ,  H04B7/26 ,  H04B17/00 ,  H04L1/00 ,  H04L1/20 ,  H04W28/24 ,  H04W52/14 ,  H04W72/08

公开(公告)号：AR063350A1

公开(公告)日：2009-01-21

申请号：ARP070104646

申请日：2007-10-19

Applicant: INTERDIGITAL TECH CORP

Inventor： GRANDHI SUDHEER A ,  MILLER JAMES M ,  PANI DIANA ,  TERRY STEPHEN E

IPC: H04Q7/24

Abstract: Una arquitectura de protocolo de acceso de alta velocidad a paquete (HSPA) incluye un Nodo B HSPA, un controlador de red de radio HSPA (RNC) y una red principal. el Nodo B HSPA incluye un plano de usuario (UP) / una capa funcional de controlador de union de radio inferior (RLC) de transmision (Tx) a plano de control (CP), una capa funcional RLC inferior de recepcion (RX) UP/CP, una capa funcional de control de acceso a medio (MAC) y una capa física. El HSPA RNC incluye una capa funcional de controlador de recursos de radio (RRC), una capa funcional de protocolo de convergencia de paquete de data (PDCP), una capa funcional RLC superior Tx UP/CP, una capa funcional RLC superior Rx UP/CP y una capa física. El Nodo B HSPA está en comunicacion con el HSPA RNC y el HSPA RNC está en comunicacion con la red principal.

公开(公告)号：CA2685187A1

公开(公告)日：2008-11-06

申请号：CA2685187

申请日：2008-04-21

Applicant: INTERDIGITAL TECH CORP

Inventor： WANG JIN ,  MUKHERJEE RAJAT P ,  SAMMOUR MOHAMMED ,  MILLER JAMES M ,  SOMASUNDARAM SHANKAR

IPC: H04W4/08 ,  H04W4/90 ,  H04W8/18 ,  H04W12/06 ,  H04W12/08 ,  H04W48/08

Abstract: A method and a wireless transmit/receive unit (WTRU) (600), including a u niversal subscriber identity module (USIM) (625), for identifying a closed s ubscriber group (CSG) cell are disclosed. The WTRU (600) receives a broadcas t from a cell including a cell identifier (ID). If the cell ID is associated with a CSG cell, the WTRU (600) determines whether the CSG ID is programmed in the USIM (625). The cell broadcast may include a single bit information element (IE) indicating that the cell is a CSG cell. If the cell ID is a CSG ID, the cell ID may further include a plurality of fields which indicate at least one of a country, a region, an operator, and a home evolved Node-B (H eNB) number. The cell broadcast may further include a bit indicating whether the CSG cell is public or private. The cell broadcast may further include a bit indicating that emergency calls are allowed from all users.

公开(公告)号：SG145561A1

公开(公告)日：2008-09-29

申请号：SG2006015051

申请日：2002-09-13

Applicant: INTERDIGITAL TECH CORP

Inventor： CHAO YI-JU ,  STERN-BERKOWITZ JANET ,  DINEIRO JULIO ,  MILLER JAMES M ,  WANG CARL ,  TERRY STEPHEN E

IPC: H04Q7/38 ,  H04B7/005 ,  H04B7/26 ,  H04L1/18 ,  H04L29/08 ,  H04Q7/22 ,  H04B15/00

Abstract: RADIO RESOURCE CONTROL-SERVICE DATA UNIT RECEPTION A method for processing a received communication (80) which includes periodic transmissions of a set of information segments. A first transmission of the set of information segments is received and processed to identify each of the segments as valid or invalid (81). The valid segments (82) of the first set are then stored. Where all segments of the set are not stored (83), subsequent transmissions (85) of the set of information segment are received and only those segments not previously stored are processed to identify each such segment as valid or invalid. The valid segments so identified (81) are then stored (82). Subsequent transmissions (85) are repeatedly received unless all segments of the set have been stored.

公开(公告)号：CA2680260A1

公开(公告)日：2008-09-18

申请号：CA2680260

申请日：2008-03-07

Applicant: INTERDIGITAL TECH CORP

Inventor： SOMASUNDARAM SHANKAR ,  MILLER JAMES M ,  OLVERA-HERNANDEZ ULISES ,  MUKHERJEE RAJAT P ,  WANG PETER S ,  WANG JIN

IPC: H04W68/02 ,  H04W8/18 ,  H04W12/08 ,  H04W68/00

Abstract: A method for assigning a tracking area (TA) is disclosed. A mobility stat e of a wireless transmit/receive unit (WTRU) is determined and the TA is ass igned based on the determined mobility state. Also disclosed is a method for accessing a closed subscriber group (CSG) TA. A CSG TA identifier is receiv ed at a WTRU and is stored. A CSG TA broadcast is received and the broadcast CSG TA is accessed if an identifier of the broadcast CSG TA matches the sto red CSG TA identifier. Also disclosed is a method for changing a mobility st ate of- a WTRU. A current mobility state of the WTRU is determined and a pre determined metric of the WTRU is examined. The predetermined metric is evalu ated to determine if the metric has crossed a threshold and the mobility sta te is changed based on the evaluated metric.