公开(公告)号：WO1995031060A1

公开(公告)日：1995-11-16

申请号：PCT/US1995003767

申请日：1995-03-27

Applicant: MOTOROLA INC.

Inventor： MOTOROLA INC. ,  LEV, Valy ,  AVERBUCH, Rod ,  CIMET, Israel, A.

IPC: H04L12/66

CPC classification number: H04L12/5692 ,  H04L12/6418 ,  H04L29/06 ,  H04L2012/6456 ,  H04L2012/647 ,  H04L2012/6472 ,  H04L2012/6475 ,  H04L2012/6486

Abstract: Data to be transmitted from an information source (301), associated with a local/wide area network (303), to a target destination (317) is formatted into a plurality of data packets. Based on a message type of the data packets, either a circuit-switched network (311) or a packet-switched network (309) is selected. When the circuit-switched network is chosen, a circuit-switched channel (314) is established to the target destination, and the data packets are transmitted to the target destination via the circuit-switched channel. When the packet-switched network is chosen, a packet-switched channel (313) is established to the target destination, and the data packets are transmitted to the target destination via the packet-switched channel.

Abstract translation: 从与本地/广域网（303）相关联的信息源（301）发送到目标目的地（317）的数据被格式化为多个数据分组。 基于数据分组的消息类型，选择电路交换网络（311）或分组交换网络（309）。 当选择电路交换网络时，向目标目的地建立电路交换信道（314），并且经由电路交换信道将数据分组发送到目标目的地。 当选择分组交换网络时，向目标目的地建立分组交换信道（313），并且经由分组交换信道将数据分组发送到目标目的地。

公开(公告)号：EP1106026A1

公开(公告)日：2001-06-13

申请号：EP99941180.4

申请日：1999-08-17

Applicant: MOTOROLA, INC.

Inventor： URS, Kamala ,  CIMET, Israel, A. ,  KOTZIN, Michael, D. ,  LEV, Valy

IPC: H04Q7/30

CPC classification number: H04L5/0007 ,  H04B7/2615 ,  H04B7/2621 ,  H04J1/12 ,  H04J4/00

Abstract: A method of the present invention is used for simultaneous transmission and/or reception of multiple different communication resources, with frequency allocations (FA1...FA8) and (FAA...FAH). A radio frequency device (901) of the present invention comprises a transmitter (903) which comprises a modulator (905) and a receiver (907) which comprises a demodulator (909) with frequency and time assignment as shown. Combined frequency and time division multiplexing is used for the transmission, for example, FA1, FA2, FA5, and FA8 are handled using a FDM technique. Frequency allocations FA3 and FA4 are combined into a single TDM resource.

公开(公告)号：EP1185974A1

公开(公告)日：2002-03-13

申请号：EP00918051.4

申请日：2000-03-16

Applicant: MOTOROLA, INC.

Inventor： URS, Kamala ,  BELKIN, Anatoly, S. ,  CIMET, Israel, A. ,  LEV, Valy

IPC: G10L13/02 ,  G10L15/28 ,  H04M1/66 ,  H04M11/06

CPC classification number: G10L15/30

Abstract: The present invention addresses the need for an apparatus and method for facilitating and performing distributed speech processing in a wireless communication system (100, 200). The present invention encompasses communication infrastructure embodiments (101, 201) that facilitate distributed speech processing by establishing voice and data pathways to support distributed speech processing services. The present invention also encompasses a communication unit (102, 202) that performs distributed voice recognition and distributed speech synthesis via the communication infrastructure (101, 201). The communication unit (102, 202) requests communication services from the communication infrastructure (101, 201) that support both voice and data communication and utilizes a data connection to a distributed speech processing unit (116, 216) to perform distributed voice recognition and distributed speech synthesis.

公开(公告)号：EP1234419B1

公开(公告)日：2010-02-10

申请号：EP00978639.3

申请日：2000-11-14

Applicant: MOTOROLA, INC.

Inventor： AVERBUCH, Rod ,  CIMET, Israel, A.

IPC: H04W4/08

CPC classification number: H04L67/26 ,  H04L29/06 ,  H04L67/306 ,  H04L69/329 ,  H04W68/00 ,  H04W76/40

Abstract: A wireless communication system (100) employs a method and apparatus for providing information to multiple communication units (121-129). The communication system includes a communication infrastructure (101, 102, 103, 105, 111-113, 120), a data network (107) and an information source (109). The multiple communication units each subscribe to an information service provided by the information source. The communication infrastructure creates a subscription group that includes the multiple communication units. The infrastructure receives subscriber information including at least one information unit from the information source and sets up a point-to-multipoint group call with the subscription group. The infrastructure then transmits the subscriber information to the multiple communication units. Any information unit not confirmed by the multiple communication units is re-transmit by the infrastructure. If any information unit remains unconfirmed after the re-transmission, the infrastructure sets up a point-to-point communication session with individual communication units and re-transmits the remaining unconfirmed information unit.

公开(公告)号：EP1234419A1

公开(公告)日：2002-08-28

申请号：EP00978639.3

申请日：2000-11-14

Applicant: MOTOROLA, INC.

Inventor： AVERBUCH, Rod ,  CIMET, Israel, A.

IPC: H04L12/66 ,  H04M11/10 ,  H04B7/00

CPC classification number: H04L67/26 ,  H04L29/06 ,  H04L67/306 ,  H04L69/329 ,  H04W68/00 ,  H04W76/40

Abstract: A wireless communication system (100) employs a method and apparatus for providing information to multiple communication units (121-129). The communication system includes a communication infrastructure (101, 102, 103, 105, 111-113, 120), a data network (107) and an information source (109). The multiple communication units each subscribe to an information service provided by the information source. The communication infrastructure creates a subscription group that includes the multiple communication units. The infrastructure receives subscriber information including at least one information unit from the information source and sets up a point-to-multipoint group call with the subscription group. The infrastructure then transmits the subscriber information to the multiple communication units. Any information unit not confirmed by the multiple communication units is re-transmit by the infrastructure. If any information unit remains unconfirmed after the re-transmission, the infrastructure sets up a point-to-point communication session with individual communication units and re-transmits the remaining unconfirmed information unit.