BR9402888A - Processo para minimizar interrupções de mensagens durante transferência de unidade de comunicação - Google Patents

Processo para minimizar interrupções de mensagens durante transferência de unidade de comunicação

Info

Publication number
BR9402888A
BR9402888A BR9402888A BR9402888A BR9402888A BR 9402888 A BR9402888 A BR 9402888A BR 9402888 A BR9402888 A BR 9402888A BR 9402888 A BR9402888 A BR 9402888A BR 9402888 A BR9402888 A BR 9402888A
Authority
BR
Brazil
Prior art keywords
communication unit
during communication
unit transfer
interruptions during
minimize message
Prior art date
Application number
BR9402888A
Other languages
English (en)
Inventor
Darek Blasiak
Jeff Pfeil
Paul M Erickson
Original Assignee
Motorola Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of BR9402888A publication Critical patent/BR9402888A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/08—Trunked mobile radio systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BR9402888A 1993-07-22 1994-07-21 Processo para minimizar interrupções de mensagens durante transferência de unidade de comunicação BR9402888A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9611693A 1993-07-22 1993-07-22

Publications (1)

Publication Number Publication Date
BR9402888A true BR9402888A (pt) 1995-04-11

Family

ID=22255453

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9402888A BR9402888A (pt) 1993-07-22 1994-07-21 Processo para minimizar interrupções de mensagens durante transferência de unidade de comunicação

Country Status (3)

Country Link
US (1) US5711004A (pt)
BR (1) BR9402888A (pt)
ZA (1) ZA945424B (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6233456B1 (en) * 1996-09-27 2001-05-15 Qualcomm Inc. Method and apparatus for adjacent coverage area handoff in communication systems
JP3019800B2 (ja) * 1997-04-16 2000-03-13 日本電気株式会社 携帯電話機
US6035196A (en) * 1997-08-25 2000-03-07 The Whitaker Corporation Automatic cell transfer based on reverse channel characteristics
US6496707B1 (en) * 1998-01-23 2002-12-17 Lucent Technologies Inc. System and method for optimizing a wireless network by adaptive configuration of base stations and wireless terminals
US6353742B1 (en) * 1998-10-28 2002-03-05 Motorola, Inc. Method and apparatus for backhauling data in a communication system
GB9911084D0 (en) * 1999-05-12 1999-07-14 Nokia Telecommunications Oy Transmitting method
US6614769B1 (en) * 1999-06-01 2003-09-02 Motorola, Inc. Communications unit for seamless handover between networks and method of use therefor
US20020094778A1 (en) * 2001-01-18 2002-07-18 Cannon Joseph M. Bluetooth connection quality indicator
CN100340071C (zh) * 2001-02-13 2007-09-26 摩托罗拉公司 提供增强信号的智能中继器及方法
KR100548899B1 (ko) * 2001-05-11 2006-02-02 교세라 가부시키가이샤 휴대용 통신 단말기, 무선 데이터 통신 네트워크 시스템, 무선 통신 장치와 그 방법, 및 통신 방식 전환 방법
CN100525225C (zh) * 2003-08-15 2009-08-05 捷讯研究有限公司 用于在无线电通信系统的切换期间保持服务质量水平的设备和相关方法
JP4429132B2 (ja) * 2004-09-30 2010-03-10 富士通株式会社 移動無線通信システム
DE102004053093B4 (de) * 2004-11-03 2006-08-17 Siemens Ag Verfahren zur Ausgabe eines Nutzdatenstroms und Kommunikationsendgerät zum Empfang und zur Ausgabe eines Nutzdatenstroms
US20080026756A1 (en) * 2006-07-27 2008-01-31 Motorola, Inc. Method and apparatus for selecting a timing of a cell reselection in a wireless communication system
US8346160B2 (en) 2010-05-12 2013-01-01 Andrew Llc System and method for detecting and measuring uplink traffic in signal repeating systems
US9794842B2 (en) 2015-05-21 2017-10-17 At&T Mobility Ii Llc Facilitation of handover coordination based on voice activity data

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE47948T1 (de) * 1984-07-13 1989-11-15 Motorola Inc Cellulares stimme- und datenfunkfernuebertragungssystem.
DE3607687A1 (de) * 1986-03-08 1987-09-10 Philips Patentverwaltung Verfahren und schaltungsanordnung zum weiterschalten einer funkverbindung in eine andere funkzelle eines digitalen funkuebertragungssystems
JP2636236B2 (ja) * 1987-03-31 1997-07-30 三菱電機株式会社 通話中チヤンネル切替方式
US5070536A (en) * 1988-08-04 1991-12-03 Norand Corporation Mobile radio data communication system and method
US5058199A (en) * 1990-05-02 1991-10-15 Motorola, Inc. Inter-truncked radio systems bridge protocol
US5287544A (en) * 1991-10-17 1994-02-15 Motorola, Inc. Method of channel assignment by matching channel interference with channel link loss
US5260943A (en) * 1992-06-16 1993-11-09 Motorola, Inc. TDM hand-off technique using time differences
US5490288A (en) * 1994-02-08 1996-02-06 Motorola, Inc. Method for determining low signal quality communications

Also Published As

Publication number Publication date
US5711004A (en) 1998-01-20
ZA945424B (en) 1995-07-25

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Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 16A ANUIDADE

B25C Requirement related to requested transfer of rights

Owner name: MOTOROLA, INC. (US)

Free format text: A FIM DE ATENDER A TRANSFERENCIA REQUERIDA NA PET. NO20110073092/RJ DE 12/07/2011 E NECESSARIO APRESENTAR A GUIA RELATIVA A ALTERACAO DE NOME OCORRIDA, ALEM DA GUIA DE CUMPRIMENTO DE EXIGENCIA.

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: MOTOROLA, INC. (US)

Free format text: ANULADA A EXIGENCIA PUBLICADA NA RPI NO 2155, DE 24/04/2012, POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: EXTINGUE-SE A PATENTE EM VIRTUDE DO DISPOSTO NO ART. 78, INCISO IV, DA LPI 9.279, REFERENTE AO DESPACHO PUBLICADO NA RPI 2062 DE 13/07/2010 E O NAO RECOLHIMENTO DA 17A E 18A ANUIDADES.

B22B Petition not considered [chapter 22.2 patent gazette]

Free format text: A PETICAO DE NO 020110073092-RJ, APRESENTADA EM 12/07/2011, EM VIRTUDE DO DISPOSTO NOS ARTS. 218 OU 219 DA LPI (LEI 9279 / 96) DE 14/05/1996, E CONSIDERADA COMO PETICAO NAO CONHECIDA DEVIDO A EXTINCAO DA PATENTE PUBLICADA NA RPI NO 2160, DE 29/05/2012.

B25B Requested transfer of rights rejected

Owner name: MOTOROLA, INC. (US)