公开(公告)号：EP2597805A4

公开(公告)日：2013-07-24

申请号：EP12803175

申请日：2012-06-21

Applicant: PANASONIC CORP

Inventor： OUCHI MIKIHIRO ,  MURAKAMI YUTAKA ,  KIMURA TOMOHIRO

IPC: H04J99/00 ,  H04B7/04 ,  H04B7/06 ,  H04J11/00 ,  H04W16/28 ,  H04W72/04

CPC classification number: H04B7/0689 ,  H04B7/024 ,  H04B7/0469 ,  H04B7/0871 ,  H04B7/10 ,  H04L1/005 ,  H04L1/0055 ,  H04L1/0057 ,  H04L1/0065 ,  H04L1/0643 ,  H04L25/0204 ,  H04L25/0222 ,  H04L25/03891 ,  H04L25/0391 ,  H04L27/38 ,  H04L2001/0097

Abstract: Provided is a frame configuration usable for both SISO transmission and MISO and/or MIMO transmission. A frame configurator of a transmission device configures a frame by gathering data for SISO and configures a frame by gathering data for MISO and/or MIMO data, thereby to improve the reception performance (detection performance) of a reception device.

Abstract translation: 提供可用于SISO传输和MISO和/或MIMO传输的帧配置。 传输设备的帧配置器通过收集用于SISO的数据来配置帧，并通过收集MISO和/或MIMO数据的数据来配置帧，从而提高接收设备的接收性能（检测性能）。

公开(公告)号：EP1772974A3

公开(公告)日：2013-07-24

申请号：EP06121802.0

申请日：2006-10-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jung, Young-Ho, c/o Samsung Elec. Cp., Ltd. ,  Kim, Yung-Soo, c/o Samsung Elec. Co., Ltd. ,  Nam, Seung-Hoon, c/o Samsung Elec. Co., Ltd.

IPC: H04B7/06 ,  H04B7/08 ,  H04B7/04

CPC classification number: H04B7/0669 ,  H04B7/0473 ,  H04B7/0684 ,  H04B7/0691 ,  H04B7/0871 ,  H04B7/0874

Abstract: An apparatus and method for transmitting/receiving a signal in a communication system with a plurality of antennas are provided. Received modulation symbols of channel coded transmission information data are generated using a space-time mapping scheme and processed to RF symbols. The RF symbols are transmitted through antennas among the plurality of antennas.

公开(公告)号：EP2061161B1

公开(公告)日：2013-03-20

申请号：EP07120694.0

申请日：2007-11-14

Applicant: Sony Corporation

Inventor： Stadelmeier, Lothar ,  Schneider, Daniel

IPC: H04B7/06 ,  H04B7/08 ,  H04L1/06

CPC classification number: H04B7/0669 ,  H04B7/0671 ,  H04B7/068 ,  H04B7/0871 ,  H04B7/0885 ,  H04B7/0888 ,  H04B7/0894 ,  H04L1/0606 ,  H04L1/0643 ,  H04L1/0668

公开(公告)号：EP2095534A4

公开(公告)日：2013-03-06

申请号：EP06835955

申请日：2006-12-20

Applicant: ERICSSON TELEFON AB L M

Inventor： KAZMI MUHAMMAD ALI ,  LIAO JINGYI

IPC: H04B7/02 ,  H04B7/06 ,  H04B7/08 ,  H04W28/18

CPC classification number: H04B7/0689 ,  H04B7/0617 ,  H04B7/0628 ,  H04B7/0871 ,  H04W28/18

Abstract: The present invention relates to a method and an arrangement for a mobile telecommunication network for selecting an antenna mode to be used for communication between a radio network and a mobile terminal operating in discontinuous reception mode. The arrangement comprises a determiner configured to determine a mode list comprising antenna modes both supported by the radio network and the mobile terminal, associating means configured to associate each antenna mode in the mode list with a degree of a pre-defined performance measure, retrieving means configured to retrieve information indicating the pre-defined performance measure for the mobile terminal, and a selector configured to select an antenna mode from the mode list at least based on the retrieved information.

公开(公告)号：EP2234355B1

公开(公告)日：2012-10-31

申请号：EP09156126.6

申请日：2009-03-25

Applicant: IHP GmbH-Innovations for High Performance Microelectronics / Leibniz-Institut für innovative Mikroelektronik ,  Universidad De Cantabria

Inventor： Kraemer, Rolf ,  Krstic, Milos ,  Stamenkovic, Zoran ,  Tittelbach-helmrich, Klaus ,  Santamaria, Ignacio ,  Via, Javier ,  Perez, Jesus ,  Ibanez, Jesus

IPC: H04L25/02 ,  H04B7/06

CPC classification number: H04L25/0206 ,  H04B7/0408 ,  H04B7/0617 ,  H04B7/086 ,  H04B7/0871 ,  H04L25/0224

公开(公告)号：EP2502357A1

公开(公告)日：2012-09-26

申请号：EP10779139.4

申请日：2010-11-01

Applicant: ATC Technologies, LLC

Inventor： DUTTA, Santanu

IPC: H04B7/06 ,  H04B7/08

CPC classification number: H04B7/0608 ,  H04B7/0604 ,  H04B7/0691 ,  H04B7/0871 ,  H04B7/0877

Abstract: A Frequency Division Duplex (FDD) wireless terminal includes spaced-apart antennas that are configured to transmit over a return link and to receive over a forward link that is spaced apart from the return link in frequency. The FDD wireless terminal is configured to selectively refrain from transmitting over the return link from at least one of the spaced-apart antennas of the FDD wireless terminal in response to differentials in forward link power that is received at the spaced-apart antennas of the FDD wireless terminal, that are caused, for example, by blocking appendages of a user of the wireless terminal. Related methods are also described.

公开(公告)号：EP1952551B1

公开(公告)日：2012-08-15

申请号：EP06807666.0

申请日：2006-10-30

Applicant: ROBERT BOSCH GMBH

Inventor： HOFMANN, Frank ,  SPREITZ, Gerald

IPC: H04B7/08

CPC classification number: H04B7/0871 ,  H04H2201/20

Abstract: The invention relates to a receiver (1) for receiving digital radio signals and for providing a data flow, comprising: several receiver units (5, 6, 7, 8), each designed to receive a digital radio signal and to demodulate the same to give an intermediate signal, a combiner unit (17), for combining the intermediate signals into a resulting combined intermediate signal to improve the quality thereof, a switching unit (16), connected to the receiver units (5, 6, 7, 8) and designed to either select at least one of the intermediate signals from the several receiver units for decoding in a first operating mode or to provide the intermediate signals from the several receiver units to the combiner unit (17) in a second mode in order to improve the quality of the intermediate signal, a channel decoder (13), connected to the switching unit (16) and the combiner unit (17), to decode the intermediate signal selected by the switching unit (16) or the combined intermediate signal combined by the combiner unit (17) to give a data flow.

公开(公告)号：EP2282415A3

公开(公告)日：2012-06-20

申请号：EP10168781.2

申请日：2010-07-07

Applicant: Vodafone Group PLC ,  Vodafone España, S.A.U.

Inventor： De Pasquale, Andrea ,  Exadaktylos, Kyriakos ,  Alcazar Viguera, Esperanza ,  Diaz Mateos, Maria ,  Garriga Muñiz, Beatriz ,  Dominguez Romero, Francisco ,  McWilliams, Brendan ,  Urbano Ruiz, Julio ,  Serrano Solsana, Clara ,  López Roman, Javier ,  García Viñas, Aitor ,  Tenorio Sanz, Santiago ,  Le Pezennec, Yannick

IPC: H04B7/06 ,  H04B7/08 ,  H04B7/04 ,  H04L5/00 ,  H04W72/04

CPC classification number: H04B7/0689 ,  H04B7/0413 ,  H04B7/0871 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/006 ,  H04L5/0064 ,  H04L5/0082 ,  H04L5/0085 ,  H04W72/0486 ,  H04W72/085

Abstract: Method and RNC for selecting a transmission technology to MIMO UEs, HSDPA UEs and non-HSDPA UEs of a network with multiple carriers, comprising:
- checking whether the UE is a MIMO UE;
- using STTD on at least one radio carrier and allocating MIMO traffic to it,
- checking whether the UE is a HSDPA UE vulnerable to STTD and comparing the radio conditions with at least one quality threshold, and
- if the UE is vulnerable to STTD and the radio conditions are equal to or higher than the first quality threshold (good radio conditions), allocating its traffic to any of the remaining radio carriers free of MIMO traffic;
- if the UE is vulnerable to STTD and the radio conditions are lower than the first quality threshold (medium or bad radio conditions), allocating its traffic to any carrier on a frequency selection basis, for example, relative load among carriers.

公开(公告)号：EP1689108B1

公开(公告)日：2012-06-20

申请号：EP06002179.7

申请日：2006-02-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Nam, Seung-Hoon ,  Hwang, Chan-Soo ,  Chung, Jae-Hak ,  Jung, Young-Ho ,  Roh, Won-Il ,  Chae, Chan, Byoung

IPC: H04L1/06 ,  H04B7/04 ,  H04B7/06

CPC classification number: H04B7/0689 ,  H04B7/0691 ,  H04B7/0871 ,  H04B7/0874 ,  H04L1/0071 ,  H04L1/06

公开(公告)号：EP2462709A1

公开(公告)日：2012-06-13

申请号：EP10806593.9

申请日：2010-06-22

Applicant: Samsung Electronics Co., Ltd. ,  Korea Advanced Institute Of Science And Technology

Inventor： CHOI, HyunHo ,  SUNG, Dan Keun ,  BAEK, Seon Yeob ,  JUNG, Byung Hoon ,  KO, Kab Seok ,  CHA, Ji Young

IPC: H04B7/26 ,  H04B7/02 ,  H04W48/20

CPC classification number: H04W36/24 ,  H04B7/024 ,  H04B7/0689 ,  H04B7/0871 ,  H04W36/08 ,  H04W72/048

Abstract: A communication system and method for single-point transmission and reception and coordinated multi-point transmission and reception are provided. The system and method include determining information associated with a channel status of a target terminal. The system and method also include selecting, with respect to the target terminal, one of single-point transmission and reception and coordinated multi-point transmission and reception based on the information associated with the channel status of the target terminal.

Abstract translation: 提供了用于单点传输和接收，协调多点传输和接收的通信系统和方法。 该系统和方法包括与目标终端的信道状态相关联的确定性挖掘信息。 该系统和方法包括这样选择，相对于所述目标终端，基于与所述目标终端的信道状态相关联的信息的单点传输和接收，协调多点传输和接收中的一个。