公开(公告)号：ES2889225T3

公开(公告)日：2022-01-11

申请号：ES19186567

申请日：2015-06-04

Applicant: QUALCOMM INC

Inventor： SORIAGA JOSEPH BINAMIRA ,  JI TINGFANG ,  SMEE JOHN EDWARD ,  BHUSHAN NAGA ,  MUKKAVILLI KRISHNA KIRAN ,  GOROKHOV ALEXEI YURIEVITCH

IPC: H04J13/00 ,  H04J11/00

Abstract: Un dispositivo de comunicación inalámbrica (700), que comprende: un circuito receptor (712) configurado para recibir una transmisión inalámbrica de enlace ascendente que comprende un primer flujo de datos combinado de forma no ortogonal con un segundo flujo de datos, el primer flujo de datos y el segundo flujo de datos codificados con un formato de código previamente seleccionado por el dispositivo de comunicación inalámbrica (700); y un decodificador (710) acoplado al circuito receptor para obtener la transmisión inalámbrica, el decodificador configurado para decodificar el primer flujo de datos empleando estimaciones de bits asociadas con el segundo flujo de datos como información a priori utilizada para obtener estimaciones de bits para los bits asociados con el primer flujo de datos.

公开(公告)号：AU2020202824B2

公开(公告)日：2021-12-16

申请号：AU2020202824

申请日：2020-04-29

Applicant: QUALCOMM INC

Inventor： JIANG JING ,  SORIAGA JOSEPH BINAMIRA ,  MUKKAVILLI KRISHNA KIRAN ,  VITTHALADEVUNI PAVAN KUMAR ,  BHUSHAN NAGA ,  JI TINGFANG ,  SMEE JOHN EDWARD

IPC: H04B7/04 ,  H04B7/06 ,  H04L5/00

Abstract: Systems and techniques are disclosed to enhance the efficiency of available bandwidth between UEs and base stations. A UE transmits a sounding reference signal (SRS) to the base station. The base station characterizes the uplink channel based on the SRS received and, using reciprocity, applies the channel characterization for the downlink channel. In applying the channel information, the base station forms the beam to the UE based on the uplink channel information obtained from the SRS. The UE may include an array of antennas, each UE transmitting a different SRS that the base station receives and uses to characterize the downlink. Multiple UEs (or a single UE with multiple antennas) transmit SRS at the same time and frequency allocation (non-orthogonal), but with each sending its own unique SRS. Further, multiple UEs (or a single UE with multiple antennas) may send their SRS at unique time/frequency allocations (orthogonal).

公开(公告)号：AU2021212126A1

公开(公告)日：2021-08-26

申请号：AU2021212126

申请日：2021-08-06

Applicant: QUALCOMM INC

Inventor： JIANG JING ,  ANG PETER PUI LOK ,  MUKKAVILLI KRISHNA KIRAN ,  JI TINGFANG ,  SMEE JOHN EDWARD

IPC: H04L5/00 ,  H04L5/14

Abstract: Aspects of the present disclosure provide a time division duplex (TDD) subframe structure that supports both single and multiple interlace modes of operation. In a single interlace mode, control information, data information corresponding to the control information and acknowledgement information corresponding to the data information are included in a single subframe. In a multiple interlace mode, at least one of the control information, the data information corresponding to the control information or the acknowledgement information corresponding to the data information is included in a different subframe. Both single and multiple interlace modes can be multiplexed together within the TDD subframe structure.

公开(公告)号：AU2019210490B2

公开(公告)日：2021-07-22

申请号：AU2019210490

申请日：2019-07-29

Applicant: QUALCOMM INC

Inventor： JIANG JING ,  ANG PETER PUI LOK ,  SORIAGA JOSEPH BINAMIRA ,  MUKKAVILLI KRISHNA KIRAN ,  JI TINGFANG ,  AZARIAN YAZDI KAMBIZ ,  BHUSHAN NAGA ,  SMEE JOHN EDWARD

IPC: H04L27/26

Abstract: A unified frame structure design includes multiple structures to support multiple access requirements. In one aspect, an apparatus for communication is disclosed, comprising a communication interface and a processing circuit coupled to the communication interface. The processing circuit is configured to identify a first structure for scheduling first traffic within a unified frame structure, send, via the communication interface, the first traffic according to the first structure within the unified frame structure, and receive, via the communication interface, a code block level acknowledgement associated with the first traffic. (5 (0 0 NJ 0 H- =: 0 0 w 0 = 0 U- C- O

公开(公告)号：ZA201803790B

公开(公告)日：2021-02-24

申请号：ZA201803790

申请日：2018-06-07

Applicant: QUALCOMM INC

Inventor： ZENG WEI ,  MUKKAVILLI KRISHNA KIRAN ,  JI TINGFANG ,  SORIAGA JOSEPH BINAMIRA ,  ANG PETER PUI LOK ,  JIANG JING ,  LUO TAO ,  BHUSHAN NAGA ,  SMEE JOHN EDWARD

Abstract: Various aspects of the disclosure provide for apparatus, methods, and software for implementing a time division duplex (TDD) wireless communication system that can utilize configurable delays to relax data processing timelines when needed. By implementing these configurable delays, very high data rates may be accommodated at the same time as lower data rates for devices that may have reduced or lesser processing capabilities.

公开(公告)号：SI3146784T1

公开(公告)日：2020-12-31

申请号：SI201531411

申请日：2015-05-08

Applicant: QUALCOMM INC

Inventor： JI TINGFANG ,  SMEE JOHN EDWARD ,  SORIAGA JOSEPH BINAMIRA ,  BHUSHAN NAGA ,  GAAL PETER ,  GOROKHOV ALEXEI YURIEVITCH ,  MUKKAVILLI KRISHNA KIRAN ,  ANG PETER ,  HOWARD MICHAEL ALEXANDER ,  COOPER ROTEM

IPC: H04B7/00 ,  H04L5/00 ,  H04L1/00 ,  H04W72/00 ,  H04W76/00

公开(公告)号：MY181271A

公开(公告)日：2020-12-21

申请号：MYPI2016703786

申请日：2015-05-07

Applicant: QUALCOMM INC

Inventor： GAAL PETER ,  BHUSHAN NAGA ,  JI TINGFANG ,  SMEE JOHN EDWARD ,  SORIAGA JOSEPH BINAMIRA ,  GOROKHOV ALEXEI YURIEVITCH ,  MUKKAVILLI KRISHNA KIRAN ,  HOWARD MICHAEL ALEXANDER ,  COOPER ROTEM ,  ANG PETER

IPC: H04W76/25

Abstract: Aspects of the disclosure provide for a thin control (208, 212) channel structure that can be utilized to enable multiplexing of two or more data transmission formats. For example, a thin control (208, 212) channel may carry information that enables ongoing transmissions utilizing a first, relatively long transmission time interval (TTI) to be punctured, and during the punctured portion of the long TTI, a transmission utilizing a second, relatively short TTI may be inserted. This puncturing is enabled by virtue of a thin channel structure wherein a control channel can carry scheduling information, grants, etc., informing receiving devices of the puncturing that is occurring or will occur. Furthermore, the thin control (208, 212) channel can be utilized to carry other control information, not being limited to puncturing information. Other aspects, embodiments, and features are also claimed and described. Figure 2

公开(公告)号：NZ725378A

公开(公告)日：2020-11-27

申请号：NZ72537815

申请日：2015-05-08

Applicant: QUALCOMM INC

Inventor： BHUSHAN NAGA ,  GAAL PETER ,  JI TINGFANG ,  SMEE JOHN EDWARD ,  SORIAGA JOSEPH BINAMIRA ,  GOROKHOV ALEXEI YURIEVITCH ,  MUKKAVILLI KRISHNA KIRAN ,  HOWARD MICHAEL ALEXANDER ,  COOPER ROTEM ,  ANG PETER

IPC: H04W72/12 ,  H04B7/26 ,  H04L5/00

Abstract: Aspects of the present disclosure provide for the pairing of an inter-band carrier with a time division duplex (TDD) carrier. If the paired band is a frequency division duplex (FDD) band, then base stations and mobile devices may transmit and receive additional thin control channels on FDD carriers to enable full duplex operations. If the paired band is a TDD band, then a conjugate or inverse carrier may be used such that full duplex, or a close approximation thereto, is achieved. With the introduction of a paired channel and fast control channels, rapid uplink/downlink switching may be achieved for TDD carriers efficiently and effectively. Other aspects, embodiments, and features are also claimed and described.

公开(公告)号：AU2019210658B2

公开(公告)日：2020-10-08

申请号：AU2019210658

申请日：2019-08-02

Applicant: QUALCOMM INC

Inventor： JI TINGFANG ,  HORN GAVIN BERNARD ,  SMEE JOHN EDWARD ,  SORIAGA JOSEPH BINAMIRA ,  BHUSHAN NAGA ,  JIANG JING ,  AZARIAN YAZDI KAMBIZ ,  ANG PETER PUI LOK ,  GAAL PETER ,  MUKKAVILLI KRISHNA KIRAN ,  GOROKHOV ALEXEI YURIEVITCH

IPC: H04W48/14 ,  H04W56/00 ,  H04W72/04

Abstract: Methods, systems, and devices are described for wireless communication. In one method, a method of wireless communication at a user equipment (UE) includes receiving a synchronization signal, wherein the synchronization signal is common to a plurality of cells within a network, and wherein the synchronization signal comprises information common to the plurality of cells; acquiring a timing of the network based on the synchronization signal; transmitting an uplink communication signal after acquiring the timing of the network; and receiving, after transmitting the uplink communication signal, unicast system information for the UE comprising at least one of: an on-demand system information block (SIB), or an on demand master information block (MIB). Other aspects, features, and embodiments are also claimed and described. WO2016/073243 PCT/US2015/057579 0 -4 C) cj~ * 0 * 0 - (NI * Q ~ (NI Th~Q ~ (N~ ~ (NI (NI ~. (NI (NI * (NI If) -4--' (NI -z~ ~(NI C) ~

公开(公告)号：AU2018222993B2

公开(公告)日：2020-09-10

申请号：AU2018222993

申请日：2018-08-30

Applicant: QUALCOMM INC

Inventor： JIANG JING ,  ANG PETER PUI LOK ,  JI TINGFANG ,  SMEE JOHN EDWARD ,  SORIAGA JOSEPH BINAMIRA ,  MUKKAVILLI KRISHNA KIRAN

IPC: H04L5/00 ,  H04L1/00 ,  H04L5/14

Abstract: In an aspect of the disclosure, a method, a computer program product, and an apparatus are provided. An embodiment involves a method of wireless communication in a synchronous network for a scheduling entity to communicate with a set of one or more subordinate entities utilizing time division duplex (TDD) carrier, wherein the TDD carrier comprises a subframe, the method comprising: receiving a first acknowledged (ACK)/not acknowledged (NACK) signal from the set of subordinate entities in a first subframe; and transmitting control information in a control information portion of a second subframe, wherein a duration of the control information portion is less than a duration of a full symbol in the second subframe.