Using multiple and a single feedback for UE uplink beamforming in soft handoff

H Harel - US Patent 9,402,237, 2016 - Google Patents
H04B 7/02 2006. O1 7,116,723 B2 10/2006 Kim et al. H04B 7/04 3. 7,200,368 B1 4/2007
Hottinen et al.(2006.01) 7.212, 838 B2 5/2007 Raghothama H04752/28(2009.01) 7,319,868 …

Method and device for phase adjustment based on closed-loop diversity feedback

SJ Wang, E Abreu, H Harel - US Patent 9,246,570, 2016 - Google Patents
A mobile communications method, device, and system for adjusting a phase parameter in a
diversity signal, based at least in part on phase feedback from a base station. While in uplink …

Use of orthogonal or near orthogonal codes in reverse link

JA Proctor, PO Alapuranen - US Patent 9,496,915, 2016 - Google Patents
An apparatus and method for use with a shared access communication channel is
disclosed. A wireless network device receives signals and recovers data from a first plurality …

Method and apparatus for allowing soft handoff of a CDMA reverse link utilizing an orthogonal channel structure

JA Proctor Jr, PO Alapuranen - US Patent 9,456,428, 2016 - Google Patents
Method and apparatus for base stations and subscriber units allows soft handoff of a CDMA
reverse link utilizing an orthogonal channel structure. Subscriber units transmit an …

Method, system and apparatus for the control of transmit diversity

E Abreu, Y Karmi - US Patent 9,281,966, 2016 - Google Patents
Jun. 11, 2012, now Pat. No. 8,670,455, which is a (7) ABSTRACT continuation of application
No. 1 1/637,148, filed on Y s u. Yls A method, apparatus and system for modifying a transmit …