System for fast macrodiversity switching in mobile wireless...

Details System for fast macrodiversity switching in mobile wireless... System for fast macrodiversity switching in mobile wireless...

2008-10-03

2009-11-03

Rampuria, Sharad (Department: 2617)

Telecommunications

Radiotelephone system

Zoned or cellular telephone system

C455S447000, C455S452200, C455S560000, C370S310100, C370S351000, C375S132000

Reexamination Certificate

active

07613463

ABSTRACT:
Fast macrodiversity switching (FMS) dynamically switches radio links used for traffic and control channels for a mobile station among a number of base transceiver stations (BTS) without changing the radio resource, that is, using the same frequency and time slot combination (TDMA) or frequency and spreading code combination (CDMA). The traffic channel switching is under control of zone managers. Each BTS includes a zone manager where a host BTS has its zone manager designated as a host zone manager and other BTSs (assistant BTSs) have their zone managers designated as assistant zone managers. The control by the host and assistant zone managers includes switching down-link signals to and up-link signals from mobile stations among base transceiver stations which include broadcast channels (non-switched) and dedicated (switched) channels. Measurements of the wireless signals are made at macrodiverse locations. Zone managers process the measurements to determine preferred ones of the transceiver stations for particular dedicated channels for a particular mobile station.

REFERENCES:
patent: 4797947 (1989-01-01), Labedz
patent: 5425049 (1995-06-01), Dent
patent: 5442681 (1995-08-01), Kotzin et al.
patent: 5459759 (1995-10-01), Schilling
patent: 5594943 (1997-01-01), Balachandran
patent: 5661723 (1997-08-01), Ueno et al.
patent: 5663957 (1997-09-01), Dent
patent: 5663958 (1997-09-01), Ward
patent: 5715516 (1998-02-01), Howard et al.
patent: 5729538 (1998-03-01), Dent
patent: 5757787 (1998-05-01), Dent
patent: 5757789 (1998-05-01), Dent
patent: 5805576 (1998-09-01), Worley et al.
patent: 5812539 (1998-09-01), Dent
patent: 5828948 (1998-10-01), Almgren et al.
patent: 5862142 (1999-01-01), Takiyasu et al.
patent: 5905960 (1999-05-01), Nicholl et al.
patent: 5909651 (1999-06-01), Chander et al.
patent: 5913167 (1999-06-01), Bonta et al.
patent: 5959984 (1999-09-01), Dent
patent: 5974032 (1999-10-01), Snowden et al.
patent: 6005884 (1999-12-01), Cook et al.
patent: 6031863 (2000-02-01), Jusa et al.
patent: 6034988 (2000-03-01), VanderMey et al.
patent: 6049561 (2000-04-01), Pezzlo et al.
patent: 6070071 (2000-05-01), Chavez et al.
patent: 6084865 (2000-07-01), Dent
patent: 6094575 (2000-07-01), Anderson et al.
patent: 6112058 (2000-08-01), Walters et al.
patent: 6112094 (2000-08-01), Dent
patent: 6125125 (2000-09-01), Narasimha et al.
patent: 6128512 (2000-10-01), Trompower et al.
patent: 6131034 (2000-10-01), McLaughlin et al.
patent: 6137784 (2000-10-01), Wallerius et al.
patent: 6138037 (2000-10-01), Jaamies
patent: 6157669 (2000-12-01), Kotzin
patent: 6175737 (2001-01-01), Kao
patent: 6175743 (2001-01-01), Alperovich et al.
patent: 6192038 (2001-02-01), Wallerius et al.
patent: 6212387 (2001-04-01), McLaughlin et al.
patent: 6240073 (2001-05-01), Reichman et al.
patent: 6240125 (2001-05-01), Andersson et al.
patent: 6246713 (2001-06-01), Mattisson
patent: 6249540 (2001-06-01), Dicker et al.
patent: 6275518 (2001-08-01), Takahashi et al.
patent: 6304837 (2001-10-01), Geiger et al.
patent: 6341124 (2002-01-01), Johansson et al.
patent: 6349094 (2002-02-01), Vastano et al.
patent: 6381234 (2002-04-01), Sakoda et al.
patent: 6434184 (2002-08-01), Lindsey
patent: 6466138 (2002-10-01), Partyka
patent: 6473442 (2002-10-01), Lundsjo et al.
patent: 6484287 (2002-11-01), Hagele et al.
patent: 6490262 (2002-12-01), Hogger
patent: 6504837 (2003-01-01), Menzel
patent: 6522643 (2003-02-01), Jacomb-Hood et al.
patent: 6526027 (2003-02-01), Yeom
patent: 6597671 (2003-07-01), Ahmadi et al.
patent: 6628946 (2003-09-01), Wiberg et al.
patent: 6636550 (2003-10-01), Horikoshi et al.
patent: 6700920 (2004-03-01), Partyka
patent: 6724739 (2004-04-01), Tiedemann, Jr. et al.
patent: 6791997 (2004-09-01), Beyer et al.
patent: 6799044 (2004-09-01), Wesby et al.
patent: 6826406 (2004-11-01), Vialen et al.
patent: 6831913 (2004-12-01), Vialen
patent: 6850501 (2005-02-01), Sebire
patent: 6882847 (2005-04-01), Craig et al.
patent: 6920171 (2005-07-01), Souissi et al.
patent: 6934275 (2005-08-01), Love et al.
patent: 6987793 (2006-01-01), Dhar et al.
patent: 6993342 (2006-01-01), Kuchibhotla et al.
patent: 7002910 (2006-02-01), Garcia-Luna-Aceves et al.
patent: 7010015 (2006-03-01), Hervey et al.
patent: 7010050 (2006-03-01), Maryanka
patent: 7012971 (2006-03-01), Chen et al.
patent: 7013143 (2006-03-01), Love et al.
patent: 7020115 (2006-03-01), Chillariga et al.
patent: 7068631 (2006-06-01), Eriksson et al.
patent: 7068702 (2006-06-01), Chen et al.
patent: 7194017 (2007-03-01), Hervey et al.
patent: 7212515 (2007-05-01), Dharia et al.
patent: 7289469 (2007-10-01), Alapuranen, et al.
patent: 7292617 (2007-11-01), Beasley et al.
patent: 7301986 (2007-11-01), Partyka
patent: 7433683 (2008-10-01), Dharia, et al.
patent: 2003/0086515 (2003-05-01), Trans et al.
patent: 2006/0078039 (2006-04-01), Dhar et al.
patent: 2006/0153147 (2006-07-01), Chillariga et al.
patent: 2007/0066330 (2007-03-01), Dharia et al.
patent: 9608119 (1996-03-01), None
patent: 9836509 (1998-08-01), None
patent: 9848529 (1998-10-01), None
patent: 9854850 (1998-12-01), None
patent: 9913652 (1999-03-01), None
patent: 0060892 (2000-10-01), None
patent: 0076251 (2000-12-01), None

Affiliated with

Also associated with

Rating

System for fast macrodiversity switching in mobile wireless... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System for fast macrodiversity switching in mobile wireless..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for fast macrodiversity switching in mobile wireless... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4077230