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Ho, GB
Jimmy Ho, Chatham Kent GB
| Patent application number | Description | Published |
|---|---|---|
| 20110063190 | DEVICE AND METHOD FOR CONTROLLING AZIMUTH BEAMWIDTH ACROSS A WIDE FREQUENCY RANGE - A system and method for providing a compact azimuth beamwidth in a wide band antenna. The system comprises a first radiating element disposed above a ground plane and one or more parasitic elements disposed proximate to and/or around the first radiating element. Each of the parasitic elements has a slot formed therein that is configured to control beamwidth across a specific frequency range. In one embodiment, the parasitic elements and the slots can be configured to control beamwidth across different frequency ranges. And in another embodiment, another parasitic element is disposed within the slots to control beamwidth across another frequency range. | 03-17-2011 |
Lester Tse Wee Ho, Wiltshire GB
| Patent application number | Description | Published |
|---|---|---|
| 20090156247 | PICOCELL BASE STATION AND METHOD OF ADJUSTING TRANSMISSION POWER OF PILOT SIGNALS THEREFROM - A method is provided of adjusting transmission power of pilot signals from a picocell base station for radio communications to a user terminal in radio connection with the picocell base station. The method comprises: the base station sending a signal at a first signal power; the user terminal measuring received signal level and sending an information signal indicating received signal level; and the base station adjusting its pilot signal power dependent upon said received signal level indicated in the information signal. | 06-18-2009 |
| 20090181688 | AUTOMATIC ALLOCATION OF AREA CODES FOR FEMTOCELL DEPLOYMENT - The invention relates to a method of automatically allocating an area code to a first femtocell (f | 07-16-2009 |
Lester Tse Wee Ho, Swindon GB
| Patent application number | Description | Published |
|---|---|---|
| 20090005043 | METHOD OF AUTOMATICALLY CONFIGURING A HOME BASE STATION ROUTER - The present invention provides a method of automatically configuring a base station router. The method includes modifying a transmission power for a pilot signal transmitted by the base station router. The modification of the transmission power is determined based upon a frequency of mobility-related procedure requests received by the base station router. | 01-01-2009 |
| 20090233607 | AUTOMATICALLY CONFIGURING A NEIGHBOR SET FOR A BASE STATION - An automated technique for configuring a neighbor set for a base station ( | 09-17-2009 |
| 20090258680 | PICOCELL BASE STATION FOR WIRELESS TELECOMMUNICATIONS PROVIDING RADIO COVERAGE LOBES, AND A METHOD OF IDENTIFYING WHICH SUBSET OF THE LOBES COVERS A USER TERMINAL - A method is provided in a base station having multiple directional antenna elements each providing a corresponding radio coverage lobe to identify which subset of the lobes covers a user terminal. The base station is a picocell base station. A user terminal is positioned within the coverage area of the base station. A subset of the lobes is selected. The base station applies for a period an adjusted signal power in respect of the selected subset of the lobes. The signal power is detected and information dependent upon the detected pilot signal power is provided. The base station uses said information to determine whether or not the user terminal is located in the selected subset of lobes. A sub-group of the subset of lobes is then selected and a corresponding determination is made whether or not the user terminal is located in the selected sub-group. | 10-15-2009 |
| 20090285171 | ALLOCATING BASE STATIONS TO LOCATION AREAS IN CELLULAR TELECOMMUNICATIONS NETWORKS - A method is provided of allocating a location area identifier to a cellular base station for wireless communications. The method comprises the following steps. Information is received of geographic location of a base station. For each of a plurality of location areas, each having a location area centre, a function is calculated that is dependent upon distance of the base station from location area centres. The location area giving the lowest function value is selected as the location area for the base station. | 11-19-2009 |
| 20110125510 | FEMTOCELL BASE STATION, AND A METHOD OF CONTROLLING A FEMTOCELL BASE STATION - A femtocell base station is provided. The base station is switchable in use between a first mode of operation and a second mode of operation. In the first mode of operation only user terminals that are registered with the femtocell base station are connectable to the femtocell base station. In the second mode of operation a user terminal that is not registered with the femtocell base station is connectable to the femtocell base station. | 05-26-2011 |
Lester T.w. Ho, Swindon GB
| Patent application number | Description | Published |
|---|---|---|
| 20090111499 | METHOD OF MODIFYING PILOT POWER FOR A HOME BASE STATION ROUTER BASED ON USER DEMAND - The present invention provides a method implemented in a base station router. One embodiment of the method includes determining a transmission power for a pilot signal transmitted by the base station router. The transmission power being determined based upon a number of mobile units that are camped on the base station router. Another embodiment of the method includes deploying the first base station router in a physical structure and estimating the dimensions of the physical structure based on a statistical representation of at least one handover attempt associated with the first base station router. Estimation of the dimensions of the physical structure occurs in response to deployment of the first base station router in the physical structure. | 04-30-2009 |
Ling-Pei Ho, Oxford GB
| Patent application number | Description | Published |
|---|---|---|
| 20120034214 | METHODS AND KITS FOR DETERMINING THE PROGNOSIS OF PULMONARY SARCOIDOSIS - The invention provides a method for determining the prognosis of pulmonary sarcoidosis in an individual subject, comprising conducting gene expression analysis on a sample from the subject. The sample is obtained by bronchoscopy under procedural methods not requiring general anaesthesia. | 02-09-2012 |
Sze Man Ho, London GB
| Patent application number | Description | Published |
|---|---|---|
| 20100069469 | FORMULATIONS AND COMPOSITES WITH REACTIVE FILLERS - The invention provides composite materials prepared by i) providing a fluid formulation comprising (1) at least one compound capable of polymerisation and/or cross-linking and (2) a water-consuming reactive filler; ii) optionally injecting said formulation into a site of use; iii) polymerising and/or cross-linking said compound, to form a solid polymer matrix (which may be degradable or non-degradable); iv) causing or allowing said filler to react with water absorbed by said polymer matrix, to produce a solid filler material which is dispersed throughout the composite material. The hydration and formation of the solid filler in situ provides desirable properties to the composites, which have utility for dental composites, bone fillers and adhesives and so on. The composite may also be used to release an active ingredient e.g. an antibacterial or DNA. | 03-18-2010 |
Tim Chien Ting Ho, Kent GB
| Patent application number | Description | Published |
|---|---|---|
| 20110245496 | Quinazoline Salt Compounds - Salts of 4-quinazolineamines are described as well as methods of using the same in the treatment of disorders characterized by aberrant erbB family PTK activity. | 10-06-2011 |
Yin Ho, Cambridge GB
| Patent application number | Description | Published |
|---|---|---|
| 20090104178 | Chemokine binding activity of viral tnf receptors and related proteins - Chemokine binding activity of viral TNF receptors and related proteins. The invention relates to a C-terminal domain (CTD) of viral tumour necrosis factor receptors (vTNFRs) CrmB or CrmD or CTD homologues (CTD1, CTD2 and CTD3) from poxvirus and their functional homologues, including derivatives, and fragments, for use in binding chemokines and their analogues and/or to enhance the immunomodulatory properties of TNFRs or in bloking binding of chemokines to their corresponding cell surface receptors and/or to modulate chemokine biological activity. | 04-23-2009 |