公开(公告)号：SG193174A1

公开(公告)日：2013-09-30

申请号：SG2013058599

申请日：2009-08-11

Applicant: QUALCOMM INC

Inventor： MEYLAN ARNAUD ,  KRISHNAMOORTHY SRIVIDHYA ,  MAHESHWARI SHAILESH ,  KUMAR VANITHA A ,  HALBHAVI SUDHIR ,  NAGPAL VIKAS ,  BHAWNANI UDAYAN ,  HOOVER SCOTT A ,  HANNAGAN STEVE

Abstract: METHODS AND APPARATUSES FOR PROCESSING MEASUREMENT GAPS IN A WIRELESS COMMUNICATION SYSTEMIn a wireless communication system, user equipment (UE) is provided, one or more set of rules are provided for the UE to handle the processing during a measurement gap. In some aspects, the gap measurement may be ignored. In some aspects, the processing is stored and handled at a later in time and gap measurements are performed. Depending on the system, the measurements performed during the gaps may be UE implementation dependent, wherein the UE determines whether to perform the measurement for a given gap. In some instances, the UE may not perform measurements during the gap, thereby giving priority to other processing, such as RACH processing. Depending on the type of processing required (DL-SCH, UL-SCH, TTI bundling, RACH or SR), the UE may store requests and process the measurements during the gap or ignore the gap measurement as if there were no gaps.Figure 1

公开(公告)号：MX2010008912A

公开(公告)日：2010-09-07

申请号：MX2010008912

申请日：2008-11-24

Applicant: QUALCOMM INC

Inventor： ULUPINAR FATIH ,  PRAKASH RAJAT ,  AGASHE PARAG A ,  PATWARDHAN RAVINDRA M ,  VARDHAN ANURAG ,  KUMAR VANITHA A

IPC: H04L29/06 ,  H04W28/06

Abstract: Se presentan métodos y aparatos para formatear cabeceras para paquetes de datos dentro de un cuadro de comunicación para uso en un sistema de comunicación inalámbrica; el formateo de cabeceras incluye determinar el tamaño de un cuadro de comunicación inalámbrica y el formateo de las cargas útiles y cabeceras asociadas dentro del cuadro de comunicación de acuerdo con el tamaño determinado; este formateo incluye colocar cabeceras al inicio del cuadro antes que los paquetes de datos correspondientes a las cabeceras para optimizar el procesamiento de las cabeceras en un receptor; el formateo también puede incluir formatear las cabeceras de acuerdo con un primer formato dentro del cuadro cuando el tamaño de cuadro determinado está por debajo de un tamaño predeterminado para optimizar el tamaño de las cabeceras, y formatear de acuerdo con un segundo formato dentro del cuadro cuando el tamaño del paquete de datos es igual a, o mayor que el tamaño predeterminado para optimizar el procesamiento para cuadros que tienen paquetes de datos grandes.

公开(公告)号：CA2731094A1

公开(公告)日：2010-02-11

申请号：CA2731094

申请日：2009-08-03

Applicant: QUALCOMM INC

Inventor： MAHESHWARI SHAILESH ,  MEYLAN ARNAUD ,  KUMAR VANITHA A ,  BARANY PETER ANTHONY ,  HO SA YIU DUNCAN

IPC: H04W36/02

Abstract: Explicit signaling of End of Handover (EoH) advantageously indicates when user equipment (UE) has stopped using Packet Data Convergence Protocol (PDCP) handover mode. Radio Link Control (RLC) Acknowledge Mode (AM) delivers in order ensuring that all reordered packets have been received with no risk of delivering a gap packet when no longer in handover mode that would otherwise cause Hyper Frame Number (HFN) to be out of synchronization. Substantially at a time evolved Base Node (eNB) determines a gap will not be filled, eNB can convey an EoH indication to a served UE and can then deliver the PDCP Service Data Units (SDUs) with gaps to upper layers without delay.

公开(公告)号：AU2008350292A1

公开(公告)日：2009-08-20

申请号：AU2008350292

申请日：2008-11-24

Applicant: QUALCOMM INC

Inventor： PATWARDHAN RAVINDRA M ,  VARDHAN ANURAG ,  ULUPINAR FATIH ,  PRAKASH RAJAT ,  AGASHE PARAG A ,  KUMAR VANITHA A

IPC: H04L29/06 ,  H04W28/06

Abstract: Methods and apparatus for formatting headers for data packets within a communication frame for use in a wireless communication system are presented. Formatting headers includes determining the size of a wireless communication frame, and formatting the payloads and associated headers within the communication frame according to the determined size. This formatting includes placing headers at the beginning of the frame before the data packets corresponding to the headers to optimize processing of the headers at a receiver. Formatting may also include formatting the headers according to a first format within the frame when the determined frame size is below a predetermined size to optimize the size of the headers, and formatting according to a second format within the frame when the size of the data packet is equal to or greater than the predetermined size to optimize processing for frames having large data packets.

公开(公告)号：MY165366A

公开(公告)日：2018-03-21

申请号：MYPI2011000566

申请日：2009-08-11

Applicant: QUALCOMM INC

Inventor： MEYLAN ARNAUD ,  KRISHNAMOORTHY SRIVIDHYA ,  MAHESHWARI SHAILESH ,  KUMAR VANITHA A ,  HALBHAVI SUDHIR ,  NAGPAL VIKAS ,  BHAWNANI UDAYAN ,  HOOVER SCOTT A ,  HANNAGAN STEVE

IPC: H04W24/10

Abstract: IN A WIRELESS COMMUNICATION SYSTEM, USER EQUIPMENT (UE) IS PROVIDED, ONE OR MORE SET OF RULES ARE PROVIDED FOR THE UE TO HANDLE THE PROCESSING DURING A MEASUREMENT GAP.IN SOME ASPECTS, THE GAP MEASUREMENT MAY BE IGNORED.IN SOME ASPECTS, THE PROCESSING IS STORED AND HANDLED AT A LATER IN TIME AND GAP MEASUREMENTS ARE PERFORMED.DEPENDING ON THE SYSTEM, THE MEASUREMENTS PERFORMED DURING THE GAPS MAY BE UE IMPLEMENTATION DEPENDENT, WHEREIN THE UE DETERMINES WHETHER TO PERFORM THE MEASUREMENT FOR A GIVEN GAP.IN SOME INSTANCES, THE UE MAY NOT PERFORM MEASUREMENTS DURING THE GAP, THEREBY GIVING PRIORITY TO OTHER PROCESSING, SUCH AS RACH PROCESSING.DEPENDING ON THE TYPE OF PROCESSING REQUIRED (DL-SCH, UL-SCH, TTL BUNDLING, RACH OR SR), THE UE MAY STORE REQUESTS AND PROCESS THE MEASUREMENTS DURING THE GAP OR IGNORE THE GAP MEASUREMENT AS IF THERE WERE NO GAPS.

公开(公告)号：CA2731514C

公开(公告)日：2015-11-24

申请号：CA2731514

申请日：2009-08-07

Applicant: QUALCOMM INC

Inventor： MAHESHWARI SHAILESH ,  KRISHNAMOORTHY SRIVIDHYA ,  KUMAR VANITHA A ,  MEYLAN ARNAUD

IPC: H04L1/18

Abstract: Systems and methodologies are described that facilitate utilizing hybrid automatic repeat/request (HARQ) in system access communications. A HARQ entity is provided that manages a plurality of HARQ processes, which can typically use new data indicators (NDI) to determine when received data is a new transmission or retransmission. For resource grants, the HARQ entity can determine whether the communication is a new transmission or retransmission based on the type of message that contains the grant. In addition, an address comprised within the message, a previous use of the HARQ process, and/or the like can further be utilized to determine whether the message is a new transmission or retransmission. Once determined, the HARQ entity can provide the message to the appropriate HARQ process along with the indication of new transmission or retransmission.

公开(公告)号：BRPI0917263A2

公开(公告)日：2015-11-10

申请号：BRPI0917263

申请日：2009-08-07

Applicant: QUALCOMM INC

Inventor： RAINA ASHWINI ,  QIU BIN ,  XIAO GANG A ,  MAHESHWARI SHAILESH ,  KUMAR VANITHA A ,  GOWDA YATEESH S

IPC: H04L47/2416 ,  H04L47/32

公开(公告)号：CA2715219C

公开(公告)日：2013-06-25

申请号：CA2715219

申请日：2008-11-24

Applicant: QUALCOMM INC

Inventor： PATWARDHAN RAVINDRA M ,  VARDHAN ANURAG ,  ULUPINAR FATIH ,  AGASHE PARAG A ,  PRAKASH RAJAT ,  KUMAR VANITHA A

IPC: H04L29/06 ,  H04W28/06

Abstract: Methods and apparatus for formatting headers for data packets within a communication frame for use in a wireless communication system are presented. Formatting headers includes determining the size of a wireless communication frame, and formatting the payloads and associated headers within the communication frame according to the determined size. This formatting includes placing headers at the beginning of the frame before the data packets corresponding to the headers to optimize processing of the headers at a receiver. Formatting may also include formatting the headers according to a first format within the frame when the determined frame size is below a predeterm ined size to optimize the size of the headers, and form atting according to a second format within the frame when the size of the data packet is equal to or greater than the predetermined size to optimize processing for frames having large data packets.

公开(公告)号：CA2731514A1

公开(公告)日：2010-02-11

申请号：CA2731514

申请日：2009-08-07

Applicant: QUALCOMM INC

Inventor： MAHESHWARI SHAILESH ,  KRISHNAMOORTHY SRIVIDHYA ,  KUMAR VANITHA A ,  MEYLAN ARNAUD

IPC: H04L1/18

Abstract: Systems and methodologies are described that facilitate utilizing hybrid automatic repeat/request (HARQ) in system access communications. A HARQ entity is provided that manages a plurality of HARQ processes, which can typically use new data indicators (NDI) to determine when received data is a new transmission or retransmission. For resource grants, the HARQ entity can determine whether the communication is a new transmission or retransmission based on the type of message that contains the grant. In addition, an address comprised within the message, a previous use of the HARQ process, and/or the like can further be utilized to determine whether the message is a new transmission or retransmission. Once determined, the HARQ entity can provide the message to the appropriate HARQ process along with the indication of new transmission or retransmission.

公开(公告)号：CA2715219A1

公开(公告)日：2009-08-20

申请号：CA2715219

申请日：2008-11-24

Applicant: QUALCOMM INC

Inventor： PATWARDHAN RAVINDRA M ,  VARDHAN ANURAG ,  ULUPINAR FATIH ,  AGASHE PARAG A ,  PRAKASH RAJAT ,  KUMAR VANITHA A

IPC: H04L29/06 ,  H04W28/06

Abstract: Methods and apparatus for formatting headers for data packets within a communication frame for use in a wireless communication system are presented. Formatting headers includes determining the size of a wireless communication frame, and formatting the payloads and associated headers within the communication frame according to the determined size. This formatting includes placing headers at the beginning of the frame before the data packets corresponding to the headers to optimize processing of the headers at a receiver. Formatting may also include formatting the headers according to a first format within the frame when the determined frame size is below a predetermined size to optimize the size of the headers, and formatting according to a second format within the frame when the size of the data packet is equal to or greater than the predetermined size to optimize processing for frames having large data packets.